ting program 2: r0 = syz_open_dev$mice(&(0x7f0000194000-0xd)="2f6465762f696e7075742f6d69636500", 0x0, 0x721a41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000006000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000054c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}, &(0x7f0000555000)=0xa0) writev(0xffffffffffffffff, &(0x7f0000cdc000-0x20)=[{&(0x7f0000adc000+0x2a3)="", 0x0}], 0x1) socket$netlink(0x10, 0x3, 0x0) clock_settime(0x0, &(0x7f0000e48000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000841000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname(r1, &(0x7f000099b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000-0x4)=0xc) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000949000-0x5)="dd00c60044", 0x5) clock_adjtime(0x5, &(0x7f0000428000)={0x9, 0x64c, 0xfff, 0x7, 0x9, 0x7, 0xfffffffffffffffe, 0x3, 0x9, 0x2c16f614, 0xab7, 0x0, 0x9, 0x7, 0xffffffffffffff93, 0x0, 0x0, 0x10000000000, 0x1, 0x6, 0x1, 0x3ff, 0x0, 0x3f, 0x2, 0xffff}) 2017/10/19 17:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000743000/0x4000)=nil, 0x4000, 0xffffffffffff) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x80000) getpgrp(0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r0 = open(&(0x7f00005ea000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000e30000-0x8)={&(0x7f0000c6b000)=[0x0], 0x1}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ada000-0x8)={0xa, &(0x7f0000e03000)=[{0x1f, 0x5, 0xffff, 0x101}, {0x7f, 0x8000, 0x200, 0x400}, {0x7cf, 0xffffffffffffff0d, 0x7ff, 0x6}, {0x7, 0x9, 0x200, 0xa7f}, {0x3, 0x200, 0x2, 0x100}, {0x1, 0x81, 0x914, 0xad}, {0x5, 0x10000, 0x3, 0x8}, {0xffffffff7fffffff, 0x7, 0x5, 0x80000001}, {0x800, 0x5dd1, 0x10000, 0x7}, {0x80000001, 0x0, 0x7, 0xbb}]}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000040000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f00002fb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002eb000+0xc37)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xd8a3, 0x4, 0x525ce41a}, &(0x7f00005da000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e61000-0xb8)={r2, 0x100000000, 0x3ff, 0xffffffff, 0x8, 0x8, 0x9, 0x0, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x0, 0x7, 0x6}}, &(0x7f0000aa3000)=0xb8) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fac000-0x4)=@assoc_id=0x0, &(0x7f00003bb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000076f000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000a18000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000998000)={0x0, 0x0, 0x0}, &(0x7f0000140000)=0xc) faccessat(r0, &(0x7f0000084000)="2e2f66696c653000", 0x2, 0x400) readv(r1, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="", 0x0}, {&(0x7f0000866000-0xab)="", 0x0}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x8) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00007c8000)="0000000000") 2017/10/19 17:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ce000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000284000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xff, 0x8, 0x2, 0x9, 0x3}, &(0x7f0000474000)=0x20) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bb000)=0xb) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000037c000-0xc)={{0x4, 0x8, 0x9, 0x9, 0x9, 0x7}, 0x100000000}) 2017/10/19 17:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x103) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000012001fb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f4dc918, 0x20000, 0x0, 0x0, 0x100000049, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000444000-0x12)="120000001600e7ff00f9e90009339b0f0a9b", 0x12, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x81, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000135000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000096e000)={0x8, r4}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000e87000)=0x3, 0x4) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00005d2000-0x4)=0x8000000000000001, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000dff000)={0x0, 0x101, 0x0, 0x6, 0x9, 0x80000001, 0x9, 0x0, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x9, 0x29cdeb6f, 0x7fffffff}}, &(0x7f0000ac8000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000128000-0x20)={0x5, 0x8, 0x8000, 0x1000, 0x7, 0x5, 0x1, 0x2, r6}, &(0x7f000041a000-0x4)=0x20) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000882000-0x4)=0x1, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fbb000-0x4)=0x3, &(0x7f00004c7000-0x8)=0x4) connect$inet6(r3, &(0x7f0000241000)={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockname$packet(r3, &(0x7f0000ddc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000090e000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000747000)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000148000-0xc)={r7, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r5, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f00006ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r5, &(0x7f0000f64000-0x59)="", 0x0, 0x400000000023fffa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000101000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000994000-0xc)={0x0, 0x6, &(0x7f0000a2c000-0x84)=[@in6={0xa, 0x2, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe10c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6d3}]}, &(0x7f00001ab000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000811000-0xb4)={r8, 0xac, "a7f6e8c1ae85a13424e35a4086b3b4c7b41c67731cbcbffae9a20c0aa16b3965efe2dfa9115e7ee8971ff4000000060761c3c109149833f29994c2387b75b6b795d02c3094263fe37f672d919decc55bb59c793b5f6cb9df379740d5f4ca09b213f38f6e122c51c043db46aa49cca518d507cc2aa9bce3510eefb9983318fe1e13fe18f0702ca8ba96099681f71a865285de8ecc0f2140d737d0aa71bd60ef00e8e2946fefd6ab1b88e5f12d"}, &(0x7f0000eeb000-0x4)=0xb4) 2017/10/19 17:24:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="14f8760464", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2000003b, &(0x7f0000f00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040c000-0x4)=0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffff, 0x40000000000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007eb000-0x8)="2e2f66696c653000", 0x40, 0x1a4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)="2f6465762f6877726e6700", 0x10000000, 0x0) r2 = gettid() mkdir(&(0x7f00005d3000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000dd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a74000-0x5)="f67300", 0x2002, &(0x7f0000be7000)="67") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) perf_event_open(&(0x7f0000f58000-0x78)={0x5, 0x78, 0x800, 0x4, 0x2, 0x9, 0x0, 0x0, 0x20, 0x2, 0x0, 0x20000000000000, 0xfffffffffffff813, 0x1, 0x0, 0xffffffffffff90a5, 0x2, 0x7, 0x0, 0x40, 0x8, 0x200, 0x1, 0x6, 0x0, 0x6, 0x0}, r2, 0x1, r1, 0xf) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r6, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) r8 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f000009f000)={&(0x7f0000fc2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000000000)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000834000)=0xfffffffffffff3e3, 0x4) 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x0, &(0x7f0000c62000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000d5b000)=0x0, 0xc, 0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x4, 0x7) syz_extract_tcp_res(&(0x7f00004b5000)={0x0, 0x0}, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eaf000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) r5 = gettid() readv(r3, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) r6 = creat(&(0x7f00008f3000)="2e2f66696c653000", 0x800004) accept4$ax25(r4, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000b91000)=0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r5}) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) dup2(r6, r8) tkill(r5, 0x16) close(r4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000393000-0x8)=[0x23ac, 0x6ee]) 2017/10/19 17:24:48 executing program 5: mmap(&(0x7f0000000000/0x919000)=nil, 0x919000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a5000)={0x0, 0x0, 0x0}, 0xc) r2 = request_key(&(0x7f0000919000-0x13)="7472757374656400", &(0x7f0000918000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000696000)="", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087e000-0xc)="2f6465762f72666b696c6c00", 0x403, 0x0) r4 = add_key(&(0x7f0000914000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000913000)="a52bb7d89e8887b8eef8b5b282644a4a607add4d26c8ca63fbf23189f6cef876531907aa0e9dd08864777b55aa0cfd", 0x2f, 0xffffffffffffffff) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r4, &(0x7f0000802000)="6b657972696e6700", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) add_key(&(0x7f000010d000-0x5)="6465616400", &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="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", 0x1000, 0xfffffffffffffffd) r5 = dup(0xffffffffffffffff) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000917000)={0x0, 0x200, 0x8, 0xfffffffffffffffe, 0x6, 0x9}) keyctl$clear(0x7, r4) openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)="2f6465762f72666b696c6c00", 0x101000, 0x0) keyctl$setperm(0x5, r4, 0x200) keyctl$revoke(0x3, r4) setrlimit(0x0, &(0x7f000032b000)={0x10001, 0xffffffff}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00002cd000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000040f000)=0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000123000)="6269675f6b657900", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000-0x2f)="a52bb7d89e8887b8eef8b5b282644a0000a64a4d26c8ca63fbf231f6cef876531921aa0e9dd08864777b55aa0cfd83", 0x2f, 0xffffffffffffffff) r7 = add_key(&(0x7f000042e000-0xa)="73797a6b616c6c657200", &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="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", 0x1000, 0xfffffffdfffffffd) add_key(&(0x7f0000916000)="6b657972696e6700", &(0x7f00008ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r4) keyctl$describe(0x6, r6, &(0x7f000078b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) 2017/10/19 17:24:48 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000970000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c24000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c5f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d80000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffffd807, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000036000)=0x5, 0x4) socket(0x20000000000000a, 0x2, 0x0) [ 84.237225] device lo entered promiscuous mode 2017/10/19 17:24:48 executing program 4: r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000813000-0x8)={0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f00008a5000)=[@generic={0xd884, 0x100, 0x0, 0x8}, @generic={0x6f, 0x20000000, 0x3, 0x0}, @generic={0xd395, 0x8, 0x7, 0xc39}], &(0x7f0000b53000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0x80, &(0x7f0000fc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r3, &(0x7f000080a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ebd000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000106000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, r4}, 0xc) r5 = accept4(r3, &(0x7f0000a37000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000747000)=0x8, 0x800) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000df5000-0xc)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000140000)={0x0, 0x8}, &(0x7f0000a81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000a56000-0x11)={r7, 0x9, "ce9722000001005295"}, &(0x7f0000cdf000)=0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a58000-0x10)={0xfffffffffffffffa, 0x2000000000200, 0x400000000000000, 0x3, r8}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000052b000-0x8)={r7, 0x8000000004}, &(0x7f0000451000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000f7b000)=0x7, 0x4) r9 = accept4$ipx(r5, &(0x7f0000b4a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000028f000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x100000000, 0x80000008}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x100000000, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff, 0x0}, 0x30) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000090000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002b2000)={0x0, r11, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000416000)={r12, 0x80000, 0xffffffffffffffff}) shutdown(r3, 0x1) recvfrom$ipx(r9, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x1, 0x80004005, "7f0000001c9f", 0x6, 0x0}, 0x10) syz_open_dev$mouse(&(0x7f00002de000)="2f6465762f696e7075742f6d6f7573652300", 0x1000, 0x80) 2017/10/19 17:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0xb, 0x800, 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003bf000)=[], 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000fe1000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x6}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000719000)={0x1000000000000a}, 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00004d2000)={0x6, 0xe8, [{0xf9b6, 0x0, 0x6}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x2}, {0x3ff, 0x0, 0x3}, {0x9e1, 0x0, 0x1f}, {0x3, 0x0, 0x4}]}) io_setup(0x3, &(0x7f0000ec7000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb4000)="2e2f66696c653000", 0x4) io_submit(r2, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f0300090000000000", 0x14, 0x5, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x6, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x1e0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0xf, 0x84f, 0xffffffffffffffff, &(0x7f0000fb4000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x69afb70fab3e4b4c, 0x5, &(0x7f0000fb3000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b5c000)="2e2f66696c653000", &(0x7f0000fb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000-0x4)=0xe8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb6000-0x4)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r3, 0x9) r15 = getuid() r16 = getgid() r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000272000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000+0x90c)=0xe8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_pts(r0, 0x40) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f46000)=[{&(0x7f0000fb6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fb5000)=[{&(0x7f0000fb5000)="62f03608dbe79563fc2d8b7666e54a14103914209eedb45de18486d1aab0f65674c2c29a06a8f606942e60a0e618aeca2a87c98d162531d769f931e68a0354d3d029a1176a09e7af25b661c4ff827ee3e68928f6d15ef84e0f1c6da0b4666c39b16742586450a8d0de611fcc4e7e42f37290f7bd5d6c32", 0x77}, {&(0x7f0000fb6000-0x41)="9af1b7264cbcdfccd615d20908d70e2538c13b32e84652f77e42cc71244139ca0524fb377f2c9cc7d092bb09a52cebb54b1c2f073c9dbdfedbb7ba0fd99ea2a9d1", 0x41}, {&(0x7f0000fb6000-0xf4)="2ccac6258efb9b4374eaecdc80e8d399a2393f31729d985d4e37d3d009511d3d6fad1e952abf7cfafea8fddc46a9857a95753d275c4e301d0679faaadc46722e28c1dc0e8fe6bd71555a8b9ff903bae486536071ee5f06fff179dd187053e60720c7e6c83a1d54b4b731333a67bdcf552240df247c3dbd122339ab9c62ce2f5e72b3470c8083ad172bbf71a2d7db8f783e865bb0b3f789287b0e4eee870562bdbb420bd7453af13f9f7f3387929fbf405aba91fbd4e7a585c17b00d1721c271690b4d784dbcff44a4c54e4b7f42add002cfd271c9ccbe3be8b948ef03f28642eee498dec9dc303caf7c8c115f881418b5c710599", 0xf4}, {&(0x7f0000669000)="b26d74189c9c0237b753d1b84c8517523d2e5f2751c6590fd39b497a848cca9f8b26e38b16fc1098969925ea65a747607dac5315b827d7a208583e9aa48e75f034610bdbed39f4c30ba5132a0275f163cab1a52a7ed4905036e5e6c68ec5e06337667007b794507b6783f006f668319df52a053890b314ad7e037208c2cc78", 0x7f}, {&(0x7f0000fb6000-0xfa)="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", 0xfa}, {&(0x7f0000fb6000-0x34)="5655ce22c2cb132d3284bdcb20ce4a958380b87500de59d030948ae70d81b3b9e1790858be8a1ad717faa3f463d6c131939633c4", 0x34}, {&(0x7f0000fb6000-0xa2)="4c16e530910ae6871fa43663b8a41b16e058d4a7f8ac90a24d3e36c3e21a3d77afee9f0d91ffc4e8af9bb962272a4b7f62c964acedd4b6c39b40398efcf41c288c756ca96e3e1b17d0e0ca3062bc6127d62b739f6b1f0ec741728e645fb0ab3ce6bd2073f41d7308df239fe1d079f08ff7780b7f3ca3231064743aa34d0286393642e72f7dc78c8a79a24a99960376299bd89ea9d37a9a2acd214235a40c0294df13", 0xa2}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f00005bf000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000081f000-0x28)=[{&(0x7f0000331000-0x66)="999983d4f65fd7f86e2c71c5f1339ffd55ebe9ce22e0835b35e6b33416c4dcec7e2c712a1a0aaed1c0faadff82d92583bc747b80a5f283d2a686edb1be27dd38b609588fa470e066ddda072bca47c8e827e7af2b56febf470b7eb4db5a9742763a3451b5662b", 0x66}, {&(0x7f0000fb6000-0x42)="f5d2a6ce81d8df6836c47daa584375a8ea2c059e18ac49c5ab58677c1e6b1585e47cb105011aef80f0403a331c42295d1ea277b72d6cb1a6105b4904434cf0e4c84f", 0x42}, {&(0x7f00009a4000)="842599a186b8bba383d50d9daf4f8e03bdaccd2ea3c7e5f43e5e24afeb0b6c157e0c7e06d22ad06137c38f36ae9867fa2fb483e863fdbb103626fbfbcc5d76eff70bfa4e39f3d8069d2d8568763cdb13b7c30674a96ad474de84af1b8e743fbf6abd64b25b550a1b481253491459a5f400a7887891", 0x75}, {&(0x7f0000fb5000)="be5071d241cbe4c52e52eea33925ea5013ec3d0eb3671a4305158772be2121a5d3f91dacb7646fec1852423816a5573fb1a0a2395f706ac44d8d5e9bc2e725a18eee97445df61dc8935d319bae79f78c8a552687f6d8bec206f512344050f75ba40e7ea6706ad3df8370612012cfec46150f4839c6edfd3941e387490173bb68042a965c64cf6a4a2c712a5d18f4e99159f2ea361186579e6211517457c834829af64c4a09f12be8f74d916d2b92e21214e84a2b45fa127228a692489679d076dea6068f63975cec15aabf8e705a7b5635c23c3eebda4f", 0xd7}, {&(0x7f0000f87000-0x34)="f7144cfabaa08e4899dbbce430b4956b217553b082a7c08003aee30d6c439de89d3d3999109eddc2b6a43e8b041db1136aa0c0cc", 0x34}], 0x5, &(0x7f0000fa8000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r1, r4, r1, r1, r3]}], 0x7, 0x4800}, {&(0x7f000013d000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000fb5000)=[], 0x0, &(0x7f000013b000)=[@rights={0x28, 0x1, 0x1, [r4, r1, r20, r4, r3, r4, r0]}], 0x1, 0x20008800}, {&(0x7f0000cf8000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f00005ef000)=[{&(0x7f0000091000)="d4f3089b8222d41bc3d9abd93d68cebc3aef4eae909a4c407a6408575233fe0ebef01cc6031cba83c5cd4b5aba4396e218578a7cec6feb2696022164e17e7d4bd4b13797a053b6918a5724b1ec227d5c4143c0c1c1cae2c9f328a602fc7de674115eaf6a9bd53cc4112e40aae5e25c587006df7e6367ad1ff4b1947ecd6ff78d6f0d54b05318ff2d3534a5c4492d5c9d9c83f23842ab54d4295f77060068e67bbede63b0860b0d61fa9bb147b8cf19bdfea59be7c7c78160fef1c588e3f9c6c6be7dbd11e72b9f1832065e5e32ceebdbce4ddcd9c10dc009b9ab0f1f29f62d1b8acc7c316ed2b438a274", 0xea}, {&(0x7f00007bb000)="34d24cc9583350b8da4a6a8891e5c7c5405c52525cb683078d5c6abba40424038dc897aaadda0d27f2ccd6434c990afc40a458816324018b1404ad66fdbd11cfb9505948ed29b1a778348370", 0x4c}, {&(0x7f0000fb6000-0x57)="1cac0dba08463eaf375771cb4079095bfaca3f59c5329dfd3a4c9c73a8e90dfbd8ad077649d3f2592f1154efb0f84f998324fab1e21985829dadc6629bf5019635358fde7e72ab6d0841edbbbc66a2068ba73d3ca29815", 0x57}, {&(0x7f0000fb6000-0xa3)="a017800818014ea05278414bdf7de2fe60ea241ea432a17a2a4327296e64309b486c30a1f60c9e2fb5634bd1d56aee48395b588be0a8e2d8d7d37e4c74f5dbd052cb41d872a2c11de36ac5f623a7b78e744bc2204828cc30a06ebbfd74926493627a0aa585b02266f19c011732a7bb9f44969df8d2283f6b89a60e7aa32423ba19024c4ada3ec15a81cd1b13737ba5bf237fd18c7deaec0470a66bcb16bab86d8f5155", 0xa3}, {&(0x7f0000fb6000-0xb4)="754f66a5df4f1586f40841cca6c97e84545105c0ce9e22fbbe2f64de4f0366c17c994e61d7e625dadc77a547ea265b981196146dbe3869a623ae070d899febfdce9c9c4a50e90880a532d819edbfb17b4d6a99416f2aa6cf3a39b277b7c23edd8f59299f4edbd525c51e74c14bd8c3106a34423474857fdf7c475f367c539c3c4f67073957af0f167ea4c4a0a8d58b029663833f8269e8bcb730e8c798355935f1d601b4811ab925fdaf68de5c64db03c8373fee", 0xb4}, {&(0x7f0000fb6000-0xf7)="5bc780ffacd8533caed0b69926da1d627b37084a2097ea2e73fd0009f82f9f980b5d5b759039279628bf41800283558905de1b97b718836842d6d4bf839bceb5519b5c59fa1b5bd724de0e3f0f85106fdc86271fb42504042e2ab00f68e0fa4eba489d1ff82535075bde622a8942271fc1bc2d75f9b041cea38c1a371b32bfe4d9b74a9f6c8a80999dab181a243527b7f2685767d18d14af7515d0cec09977269f8af4c6fb79b9c28c1ad198e0f5e7484495ac41f71c03102d5764eceb4e7e0fd31a4d6e534f0de35d8d7146c97530d7cbe0e25b77057f55d4eaa4e61e11ab0b7f3af9d637b40a7441d18b816f25a5225a36736ed571fc", 0xf7}], 0x6, &(0x7f0000f7b000)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r4, r3, r3, r1, r3]}], 0x2, 0x4}], 0x4, 0x40) r21 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x6100) ioctl$VT_GETMODE(r21, 0x5601, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000fb5000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept4(0xffffffffffffffff, &(0x7f0000fb4000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f13000)=0x1002, 0x80800) [ 84.289348] device lo left promiscuous mode 2017/10/19 17:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a3d000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000544000-0x10)="2f6465762f73657175656e6365723200", 0x80400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000231000)="4a1ff44b96954fa8f071fb8c9c709eb2d461196ac962827d29eb20398752ef7a4f3bb0269d0ccc1df3b26fc429b3fbf3c1e8c5969aa6d86ddc78fc3b5635611972baa1bbe9d8de2e3e234f877dce13fe862837c8421bb782ac456ad9031e0991f51ddfc3e03a3adc9f62957e83546758cfcb97ca4d53df2c6a817454e69766091e3d4e9bbb6b3872c9dfb77196f32f82ab250595635b104098703087440c497d19e2a02f9b306aea16e251a8128bb56f78e2fce7073c45bcfd80faeb") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000365000-0xa3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ad000-0x1)=0xbc) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0xa9, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x20, 0x0}], 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000675000-0x8)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f27000)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006bc000)={0x0, 0x0}) accept4$inet6(r3, &(0x7f000055f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000387000)=0x1c, 0x7fffe) 2017/10/19 17:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2000007) fcntl$setsig(r0, 0xa, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000011000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x80, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f0000005000-0x10)={r2, r3+30000000}, &(0x7f0000013000-0x8)={0x40003}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x100000001, &(0x7f0000277000)=0xe75, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0xfffffffffff7fffc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, 0x0, 0x2, &(0x7f0000fd5000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x47b9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000000)={r4, 0x0}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000fd4000)=0x120000, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x48030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fd7000-0x8)="2e2f66696c653000", &(0x7f0000fd6000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd8000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fd7000-0x8)={0x0, r5}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) r1 = syz_open_dev$vcsa(&(0x7f00009e8000)="2f6465762f766373612300", 0x100000000, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000419000-0x18)={r1, &(0x7f0000e27000-0x1000)="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", &(0x7f00000ff000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) [ 84.311986] device lo entered promiscuous mode [ 84.331211] device lo left promiscuous mode 2017/10/19 17:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200c, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000520000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x400) sync_file_range(r2, 0x9, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000daa000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00006d3000)=0x75) socketpair(0x0, 0xf, 0x0, &(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002eb000)={r4, &(0x7f00005ca000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00008b5000-0x4)=0x0, &(0x7f000056d000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r5) syz_open_dev$mice(&(0x7f0000571000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004cf000-0x2)={0x3}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f00009b4000-0x38)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f0000cb0000-0x14)=[{0x14, 0x13, 0x403, 0x400000000000000, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/19 17:24:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000684000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, 0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000219000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0xfffffbffffffe005, &(0x7f0000f4c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000f1d000)={0x25b, @time={r5, 0x0}, 0x200, {0x0, 0xf09}, 0xfff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@common="62637368300000000000000000000000", &(0x7f000083d000-0xc0)=@ethtool_rxnfc={0x2f, 0xd, 0x0, {0xe, @hdata="42c1405bab83f9cbcf5ed9471dc7a33b8c4d4072d3294b32a06377b19a0ca165d84e27b870fd3115730bc1884d43ef8a4578ac8f", {"e9fa", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd86, 0x80000001, [0x5cbfb0be, 0x800]}, @tcp_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x1, 0x1e36}, {"c00a", @random="40d4ce5210d8", 0x1, 0x8, [0xa2, 0x7]}, 0x8000, 0x700000000}, 0x1, [0x5f8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r6, 0x0, r2) perf_event_open(&(0x7f00009f5000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000316000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x24, &(0x7f0000a96000/0x2000)=nil, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) fadvise64(r7, 0x0, 0x10001, 0x3) ioctl(r7, 0x1, &(0x7f0000001000-0x1)="a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084d000)={0x0, 0x0, 0x0}, &(0x7f0000669000-0x4)=0xc) ptrace$peekuser(0x3, r8, 0x5) r9 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) read(r9, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r10 = syz_open_dev$tun(&(0x7f00000aa000)="2f6465762f6e65742f74756e00", 0x0, 0x0) dup3(r10, r9, 0x81002) setpgid(0x0, 0x0) 2017/10/19 17:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000147000)={0x0, 0xffffffff}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b31000-0xc)={r2, 0x3, &(0x7f0000071000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000e69000)=0xc) writev(0xffffffffffffffff, &(0x7f0000209000)=[{&(0x7f0000f0e000)="eae2be7f92e29e8212939fe21cca907df06d2a5bf6abc64148dca78b80ad2c3a03b9d9d447e16b13dc9004957587f11593388a1a969e4eff606f10f300adc00beadc630c40f94f2ef5e5d5fd3959fbe50ce710ab42c57c842b4c6ae5b04a2309014ed0f7f5cfdc9ebd2d9cc54fa6df08cfc47d1862d4888471c652bd2a9f62a706b839bfbf70f30e5b5c326a4ec22ad4a8c605b515659220142b67b388653785356abb051735ca91de94", 0xaa}, {&(0x7f000096f000)="2546d2217005f531c3ed7b1c205f0ead30b377fbc69f5cb4785c0dd5b89fe98a4c461fff84096419d7dc939db0f078f7cfd708bb77bbe0ed2267645177c8815a0b1103c6d0f9860b70e30c17f46f831598b993b9a46df3280fcb0ba8a081ffcc6b2b44d3ff44ebf846fb03c2323f50e19642c5b92cfbe9416cfe602e775a3d250543b399c9", 0x85}, {&(0x7f000084a000)="09daedab8683b94558eea4ee6f95b17927fed9a18e5ccd7c149f3559356a1b00229c1b9e62840b2d547cd261efd5a3b46688a7f8ab547a2428c77ef18bc0128d41272272e77d59246f8fbcbe2b7178e181c146bbc06c431f64f238b0bd18e0df9393225f17ee20b508aee86a", 0x6c}], 0x3) sendmsg$netlink(r0, &(0x7f00008bf000)={&(0x7f0000ac1000)={0xec579f0a4e669054, 0x0, 0x9, 0x0}, 0xc, &(0x7f0000736000-0x8)=[{&(0x7f00008cc000)=[{0x71, 0x100000001, 0x400, 0xfffffffffffffff8, 0x8, "28dde11d2ad69003623893d4c75bbff94dd7148f1377bc9abc78cda85f9c96e1a085ece7f9b93f301ed2cc283899f7aa69c34ceca8b42332e1f47ded81ebfacabd45677f72b952f170d4658e6185e63217b90b7a2cff63e3e4094f53b88535b418"}, {0x28, 0x6, 0x200, 0xff, 0x4, "5d4eed7dea74423872110334d9182a4894062eef1928aa8f"}, {0x1010, 0xfffffffffffffffc, 0x0, 0xffff, 0x8, "a37b7f561d6288ebb63726564a111229b2fda7101bfc6f3b45db88018651378719687e95cb1864b256b7c591ba19784d660942a76f59f9d2243514e546de75cdd2c2410d7e818a7f6eaac7d955f2323397790c3325b8f90601904bb1c42393dbb29294ace39fdca3a166db19390771cbf70111eeb251e2f2d2033b88e2bc42e9a9bdbef63a49c8253f26d92b7bb71eb809deb037603694e8a092059cd416deb05228aae9e40ef43ca4b65c7cf86fb56d4a2ad80d70d24d9e03dc76b1b260412bb55e5ed6fc521d733d918d16cf96a13d7dd58a8538cf5a59561b3fe58d876a42a185bf8778dbb7533c326d77ead3745728bd29423265eb0221cfadf9f7de5d1e2e4f3c6e14ac7bb909258e99ba289b02e37f93c0770a75a246ebcfd907743578124de44fd1f3b350bc4e05bad43f1dac937bd3831963074e801cdf84021c1bf99fc67b1ce8dbfd375d8a6b41d2f5dbf6ed8703856650319c85ea969ec5557ff16a13acfcf42c63f9b33b5248a50c3e72b41834dc079ec32e49921031b65ded1c54766516e0ce2dac3170bcc6b95563e0bf06c632851e5caec50d3ddf35caeb25298fe6cde2afbdb5eb2f806ce69766d728fe77c5d1904beec4855633f0c6d0de4b2c4802e300d6b0d696b03e0c71598f03c9ee714eb8edd9eb0b39edb2657742c36abd843f7700782b2243787f8431d405ee71673c9c0e9947ba1fee63e59d329d903d9bfb85565bd6875d0f7fdd1175d73ac9686d788f5fc35978471ef0dcb395608a11c3eb436f10020d93ceb158ab834b66419dbe709dc5fe8677cbd873f7c4bdc4688a475221762aab795adb26942fe9f7c93f087f0beb524e6d55adcf7f726ddd20e7ef3be7d4ac41e0b0d77e31ee1223c8f96468a9d43b3cd899dd9457db32aefff46b511ae60e23cb4a2faa5426971ed570daa151e1465502a42f2335a3001444b30f9dca588ce692d167fd839f36c20b86dbb6bf4636e045907a731869bcab5a65ad34ec559f9f8f3a6191c8e05c1afb54c5f3a8b3121f93fa4e5a034dc1c028bb16de2cffc536b5a4d01e802174a11dbad35fa10b30bf178e5d3484fdb0d7557630d8b250a437185d1952e85c759dad6e482359374d380f70c109c6d43511c5bb8bebcdf0506f48ddc02d5a8920e5c3e11e449a8a4fe79a1b38f4f93042d3de1d5511add03276714b402f9cb5edfff7cd754974f02424a258b7f954e36b570c75bac2883079eb0896f1afb3fe062e542b5c9182d3a3854954e54f907fd361f4bbacb524f7d9f61118b78927d3afb6c762fbbad136c59226e866294a1aa2b306b06e11fedb4d8728f8802510bda6857a94e5ac23b5ee2bace8505868964b32b737ead569fb987e8652ceec28319d98b3f928db7d7e65d155ed277ee53e4573fbc98272251970d8d8e95e2f1a0913f4454617c4a33a3ca46c7f8ff6470f074284cc78884bd08b9da5aff4345c837476a9e6c11f9c38a6d727de2ef89e15a47881ae45f8faf0e88b4581ca500c90c2a75f7da864d7d82a3d21ad5403f1c446a4243ae1976fbdcdc7671f4d0df9e7a2aa0f7a2bef5968f021da57e873cc2cf289fb7c24d020fb4e34a380692dd08facd4c584041a85e1a9c10af872a445138918f13f6fcba184e13753faad91d3dce514ffb32c497a237e51c2ea8bae4de59818400eb51c30fce13fed010efa5833116bf20f2f7afd502abbddd5c800987e9ac76d69d0cd80cff7cfdb836682477ab9142b1ba093a9a538711863e626c85adf9d8c1e4a42c28ba2311c84977ca47c5d1ae4d56bd4546b6e737c070c94d21a1d57a855e4e21c3021cf76d47c12957dd213c9608237ce81b1d12d1f230d9e192fcfdb571aad743cd736128970f6d8fa2fa0cd46a1edac0c0f7b8694dccd9dce50ea62765bd4649c0fdfe1f1ccd5246666635ff89a83a2a07ce555c554d10aaabff8204053de3ffd9f097ff4a9d1cf42c9a0f844a07e076e345ea4648a2f0105a0718f5070d10ad550f19eca26cd2e66f94cf910840956f06c7c528ceea6c215afc33154c5da19ad99f09c031928643be58fe5b558290d55208497a4fa63dec48b1de0acd1b8ab763c3351ce847cfe9eaceff3cafb52a123544023c1d2f6011adcaed0d7d0c48a839b4a89d0ec0ef97710a60088d81c79871ec91982ade296463063cb52e769afa2f3966cfd2d1d5179a097ec8d0207970b5bcdb7c72de4a9e1b08a4bb335ec3367003723fc0c4b3e3cb1e2c80332972cda0d2c233a0755351d6e2b694fb9c7061ce4e864e4c3f6d6b1c39631793aff0ea1417b5e70e814e52ba8ea30d880e5532e3d219549fab1557e2069dee15ff016e6d5c7e7adec48e674bb4a4e3d3d9a6ef0fa7ae06eb597bfc3ac00ef37b447aa3512729ff2cd1891740b1e87dba7f3c623b8d49b9f99e88e64bfbf3e5d431e420ace74478576e65456c5e10c0a8578255b89c40500d2caf28b9850a2e5c7569a5438462cc373ca8f88b69e2f63969cd7825ba73bd052a6d2e62fdb62fc214be709d45d34157f3af4918f50b4b5a409185ac60bca277d0616a7b22372fbcce4bada5dd16c34fdc69beb400e01bc5b82d78eda36501e4a745f62f5dba6eb47df916bd9189a0922d5a51eda3e011346f423ce0b2ab0bbb6acd292385201d4230e32759060f071789511f4086beb155c572f2f71b74fdb837d91b83e714bb30f4f6704ff6a41b85798ca844dfcc0f88fd42ced1ce75058a4c44316148891f02be9a67d6c800ebc3b526610ad0f764a0c19e4ba14f3636cc8f27ef8d86b16215e499343090d99ef71a3934e5ce0ff913b831be2134d68f15645291ef7be25ac888de75ab92d298f30d3d093fd28a113b6d22beb46d6115391a23188d5b0aeb36dec8d43fead34297714bc82aa613027d73bf881f970604e3de376d92175060cdeb15e39df5eb0c58b5bcaa1c592d044b4775bf60daea0f1b1fc6448db34d8fc0efca62bcffef723144b8f3b11c5b377afd1622cb562e987181b4cb6c4dac6d92fbf7c429724ac5e9d4cf302f604a4e83ed3b1250cfc5e1d8ec90eb28bf5f9ed1df3628afc297f7cbf2c5f42428925809f42b7673b22664e0395d57c6616fff390bbae3a1a402158addae2b1417ed84bb832068a65d065d1b3120429a6de88b1491bba253572644b80ad1d27e309439607b277d0649e5793a0c622b3b73bc15f81516af0a9fbfb55393dbae56946fc6246f67de1d49a9bde27f0967d93ec5f565a61073e5de6c9de6b23163ca65c8c55a633104517994dcd1206797c41e8be74451945c6f640f5d634923a3cbb2d7f8b85040de7fde55f82907de663f26777979a4ecc933d3a7213bb40841be60a976e99e67e01d30acf49c9e732be1673c2d5c297db368aea7868c20caddc07798f6be3471a434e624c2964b4f4a52569ff71ccf8ad0ef678315be32ab54fc08cb15470f4823dc04c47c9f11e8f541de9756c5f31ae9080d62c8823a9b3afba672946e8b489ba64cafbd805806d1b034353fb5aeaa796eb5542dd66c5060c9491f4e409784a2bdd854de7c912665c992ebc53e66eb6773ba656ae2b6a4b70b077345134ae3f87d8fa53a0197c53cf6dfb36274cec73ea62e357d7318d00438c0a376b6f3f1b1b32c15291d1ea1befa7bc7eea9f3a761953b089bf71a554d65c407afaf761fb58145f314b1c5eb131fbe0d907196d5ec71526758f556111e38b947a2e69c63913694e8d03b6ecc959cc95bd045a26297daf0733465e8569dd1f479a9910ba19d4a6eb38b54b38e6ce510d866e1d4181faa1fe27d8842e56b937f5adb3e827efbbbd9669e257487390849889c0501620513bb8705b15805aa01ad160253ec15d64f3695d45a4706078898041590664f620df10299924f883631fa82b91cf0b10b3934973d1a7757792028d7f12d86c0347545d020d142854a9e6beae5c969ed6f29aa2f4594301e7b186af6ac40ce3e859c7fa52017afc2d954e4647ee595376d9bac7b40ae935b6a72215bb80872965518e960dd33fee11fef8eb53869c170bdbb7aa44298593590b111ea0fc4b6252a4530fb46b88d7431b77f7431ffe974e3361b1059c80ecdea4cfebead590700597f9332df827cc296fb658ea64386b6c4117fcd4464cd701abc6ddbbe0b256810f159bc16d488575a1fcd0990c722a297ee00081b8556b924821af8d4802b4ba2cf52faa2422dc64599a1b0722a6ce18f35b0a023943473f7113dca623bd19f7e84e6bd21f51514c67f119ec24a121a745822c3a8d4e199da9cd1f19f78a7c19062cc4a457fb5cc4381fb4e2ef075ba9c3949c26f42ca37d72925b2a0e8d442e56c9c62b1803f7b0a119b0f65379959d4d24c3d25881e71731d8a141a1d901ea622ffda51bd0f0424b3917fac4f9d15542d7dc7ed6e5a54baa2db53e39f4538e47820d587094d1030983456fd4aa8be92a9fa7afcee7dca7b116ae1f8f0c7281b116b889362a81306aae07575915ab8c37584cc4fee242bcd12c3443899faf84c0f2a0bb46eca1ae5eeb40d7b341aeae956e47e7decbfab77082d5d8b279d1f23fa55590d719674f1ddc9cdef60e3bc8247b82336011ec3630ee58206249d04bc7fb8f5160bfac255eb8ae76b7ddd6ee9dd386211e5838209d7577880966221c4943aa04bebca4d2d49e7ad2021f7938d69d95a6fc9f6eed48d1a875320627ace47c04f83b7486439743f28168cfeba822c0260cd088636f3a225a0afcb770b67c5e4d5df650044b37da043310ade9b57daba2ce4c90488244d9b82ad230fd19aa9fd9ea92ff3a4e3268db11d4d7ca4629e976679c717b828ab9ee0a7bb793e4b124f2a82aca1572f5f75e9c79e3834b3c78cbc3736ce12852806a87de837afc1ace651f04edf441b5bc7fbae0a1aa8b3c6a36ca41d946adbf7c8c3c2315935302a523b270b60f152e67c5f5d649c80553f0aaf210c3f80b1e08c7726e6614d3c157a97b5a2d3b5bec88d9bd59cdb61163c3d0d59d38c058eb3c738e290d5fe6033995f36aa4ceda1c6e0e84fb3390a1fc49c563592a4eedf4842bc2d5b7daa62e0648bac9d904c88864d8ca1c011e1b08ee7e3e3b83b4f85774ea153e82c7d3f78e92465d21d4ca61530e7fab1e5fb539a898daab0fedad1856f4fcbd8dc7f0e14250f9c9a95580a1f8bba8312ddac0ae46c6ce16367cace18e93e99e1806210fef158f6b94211d9c3bb041841154e10874f64a2a11e2474a9739ff767acde57a391de79363ae2c626a7a2f81b0d8bcd4f74d3c05aa399e6e6afab9af332ff20d4ac3a65f12dd4f3005eb60e7affebef2a955f1994c5ec02cdc86550248ca791c0c7ae11c92f362ba265f208719f24b2b0e1ca75e9dea0c8821cc635d09527604037f16c23fe61e432b1426d0d7bbf5554a2074bf645b3e5cf247c0fdcc25cf4651da9c7cc0796cca916222d1107ffe22b139a9ccb50f34b7e1853a13ec4de5179740dffde8a812b006eaa1f3147065a67eafb09f9642723fd9db17e6ce3aa9f9e4ac579650e2c24c9329f61b37c69e8e76e84d9938969d514a6eeeae59dabe3db23e02439d7a14f0d30ffcb989c129e136fce518ce045c3ff745adf9f4c7d13f56d2ed9a2f5d19214eca4aad5f2f4b911d076a78dbe5f3061a944d607ec9835cade1e03b40f86b074a7ccf917a7959db84b16017db9567091f1066187b93afe2e5527fbbaebf53b88a79ff38859406f2e8d0ed4dfdba46e324ad3da401160d1a912e209553de9fc907dcac0408958ee13acec1ef08eca69bd068383b632bbe9a78fc912ace7989"}, {0x98, 0x4000, 0x400, 0x4, 0x2, "e5e34156cb2d94d70711fcbd919edf08c9feb0a9e76dde17bd40944f239414ae53fb749e3b7119546d705fe04e5dd64b766f36f2be470681e53dd7467856feaef5def4a4d630b2269d011e0229148aefcd75e2adbbf07a86f795d189dbe94d7e805db9b7747d5907ed9966af4e76f0cb59aa017ad7307efd87dd766f164a88d87450108de116d113"}, {0x43, 0x80000001, 0x800, 0x0, 0xffffffffffff7fff, "1ae7989c8949f1131df539f832a3b96194776d5c9c24d82f7c909df609ebf28aef7a066a0f3f10cf6350fb2a1cb15d532fed7d"}], 0x1184}], 0x1, &(0x7f0000bec000-0x24)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2, 0x84}, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) 2017/10/19 17:24:48 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000970000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000d35000-0x2)="2b05", 0x2, 0x6, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x39, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) fcntl$getownex(r2, 0x10, &(0x7f000095c000)={0x0, 0x0}) dup3(r0, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r3 = inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) r4 = open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x0) r5 = openat(r4, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r5, &(0x7f000000d000)="2e2f62757300", r5, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) mq_timedreceive(r1, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/10/19 17:24:48 executing program 7: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a9e000-0x9)="2f6465762f73672300", 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x3, 0x4) close(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac4000)=0x0, &(0x7f0000b12000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b3000-0xb)="2f6465762f6877726e6700", 0x102, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000499000)={0x3, 0x7, 0x0, 0xffffffff, 0x3, 0xffffffffffffffc0, 0x800, 0x8, 0xffffffffffffffc0, 0x3, 0xff}, 0xb) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1c) socket$inet(0x2, 0x4, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x100000001, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet6(r5, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f0000349000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f00001b3000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x800}, @generic={0xc3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000056c000)={r5, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000035000-0x1000)="", 0x0, 0x0}, 0x28) close(r4) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x4000000002, 0x4) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x81, &(0x7f00007b0000)=0x0) eventfd2(0xfff, 0x800) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003a8000-0x10)=[{r3, 0x22e8, 0x0}, {r2, 0x20, 0x0}], 0x2, 0xfffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000550000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000554000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r7, 0x4, 0x2000) 2017/10/19 17:24:48 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x9) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000000)="", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000eec000)="2e2f66696c653000", 0x402040, 0x18) open$dir(&(0x7f0000000000)="2e2f66696c65302f66696c653000", 0x80, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{0x7fffffff, 0x3fff800}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x101, 0x7, 0x3, 0x1, 0x41, 0x0, 0x77455d40ebc0e52, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000452000)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x4040) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f5c000)=0x45f, 0x2) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002cb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x6, 0x0}, 0xa0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000059e000-0x4)={0x0, 0x1, 0xfdd}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000014b000)=0x0) write$tun(r4, &(0x7f0000400000)=@hdr={0x2, 0x0, 0x7, 0x5f78caba, 0xfffffffffffffffe, 0x0, @ipv4={{0x13, 0x4, 0x0, 0x0, 0x1057, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x7, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x4, []}, @lsrr={0x83, 0x17, 0x3f, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x6d5d, @multicast1=0xe0000001]}]}}, @udp={0x3, 0x0, 0x100b, 0x0, "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0x1061) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, 0x0}, 0x10) get_mempolicy(&(0x7f00006b7000)=0x0, &(0x7f0000f35000-0x8)=0x0, 0x0, &(0x7f000078b000/0x3000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000fab000)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/10/19 17:24:48 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f80000)="2e2f66696c653000", 0x88) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf6ee, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000002, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6e000-0x11)="2f6465762f7667615f6172626974657200", 0x4100, 0x0) bind$netlink(r0, &(0x7f000029a000-0xc)={0x10, 0x0, 0x438, 0xb14}, 0xc) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c51000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e8000-0x4)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000031000)={0x2001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a69000)="2f6465762f6175746f667300", 0x8000, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) pipe(&(0x7f0000574000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f000075b000-0x6)="2e2f62757300", 0x2, 0x0) r6 = gettid() getpgrp(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000f56000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000b55000-0x8)={0xfffffffffffffff7}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f0000c87000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x501100) gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x2000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x110) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000-0x5)="05d24bb26e", 0x5, 0x8000, &(0x7f0000001000-0x10)={0x3, {"93d8b92e20919f"}, 0x8}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x3, 0x3, 0x0, 0x0, "a9a901", 0x3, [0x6, 0xfe00000000000000, 0x2, 0x40d, 0x9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000015f000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 84.453855] QAT: Invalid ioctl [ 84.462091] QAT: Invalid ioctl 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003d0000)="2f6465762f7663732300", 0x99, 0x400) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000354000)={0x1, &(0x7f0000875000)=[{0x4, 0x5, 0x3ff, 0x7}]}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:48 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f000066f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000714000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c28000)=0x1) r3 = perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) r5 = syz_open_dev$vcsn(&(0x7f00004f9000)="2f6465762f7663732300", 0x80000001, 0x40) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000253000)="2f6465762f76637300", 0x400800, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000265000)={0x2000, &(0x7f00004ab000-0x8)=0x0, 0x2, r6, 0xd}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x100) r7 = socket$inet6(0xa, 0x3, 0xd) connect$inet6(r7, &(0x7f0000be8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000c1c000-0x10)=@buf={0xa6, &(0x7f0000e34000)="14d4fd90e64a0261dbadab454795628b6bffaf9de1e5f0660696033b8dd607a56f172f22a7ef1772fc9dc0527a85a446673a7c2a4ec4fae7181c732b9a24d0d70319dba728ca65d6ac8650f1fbee556f080c93d405238a76092e353fe4ceb59427381ed77e8c7d636f359c6ba986b72d342871a4ef01e78ef874f991f8f5df5b9fcff16108b9782dfe769b2cde9ff9785e9c9a4bd87e2151c6f0e15ede5b47cdb76074666b80"}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000f95000-0x4)=0x0) sched_setparam(r8, &(0x7f0000857000)=0xc00000000) sendmsg(r7, &(0x7f0000c56000-0x38)={0x0, 0x0, &(0x7f00005cc000-0x20)=[], 0x0, &(0x7f0000f72000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00002b1000)=0x0, &(0x7f0000c39000-0x4)=0x4) listen(r1, 0x18000) shutdown(r6, 0x1) r9 = socket(0x10, 0x2, 0xc) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00006ee000)={0x6, 0x6, 0x1000}, 0x4) setsockopt$sock_void(r9, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00003a5000)={0x0, 0x44, "ca66c8aa81c3f262a0aba1cbc36eae43fcfd78203b625ca2192b5f726c2a8e2ce0eb745fa3323b462e4c15d6d36c72db306b44ac9252d05a59a40e8e4cc37000ed24caf8"}, &(0x7f0000bc1000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000527000-0x7f)={r10, 0x77, "6822155a64b162ee11416544e3969395620636161ccd1b3b41ef02a056e226d7a1d76287dd7c61bfb6254e7f0f608145dc28af6e70f73e3b1cfaac450a0f432734392cba9e8f76abf988cf0d3d8afeb034afdc846541684b54cf83dd803fa58da4f83cd812f8743f43da24338477edfd91ba6c32a6cbca"}, &(0x7f0000c31000)=0x7f) write(r9, &(0x7f0000893000-0x20)="1f00000001021d9f4c6046e70182060000000000000001800400010000df00", 0x1f) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000f09000)=0xfffffffffffffffe, 0x4) 2017/10/19 17:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f00002d9000-0x78)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6f, 0x100000000, 0x0, 0x1000, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00001ae000)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007dc000)="2f6465762f6b766d00", 0x402, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000017d000-0x38)={0x3, 0x0, [{0x40000001, 0x0, 0xd2}, {0x2000000000fff, 0x0, 0x7ff}, {0x40000070, 0x0, 0x7}]}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000486000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_flags=0x1000}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000d34000-0x4)=0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000695000)={0x7c, 0x0, [0x4, 0x200000000511, 0x1ff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r9, &(0x7f00001e3000-0xc)={0x4011, 0x0, 0x101, 0x10000020}, 0xc) process_vm_writev(r8, &(0x7f0000b0a000)=[{&(0x7f0000f4a000-0x13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x1, &(0x7f00006fc000-0x30)=[{&(0x7f00008a1000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00004f6000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00002e6000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x3f, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000a7c000)={"4b3aec81e19ca01fa1413c9d07151e131d8ac261b16990feedc5aba4013111f58b3e5e90babe0e3a5c3f7a42713a476a305a47aa8daf134ba1bbaff7345bd9bec989dcc5c93c5ddddc3018553d14da8b71ad511465fd981e7fd355c80f4587c9387bc2041063032cc45d99a63ff1e7091789fbfa5c297e82b73c0ed9f29a6527e833171eed0660fac96dd6ce67aff1bb05e1800e092abc02767f2b24e8964d17c82548b1e2b0ed4867251ef875bdc1b76cbceb224192e095c5a6bc3d740d9c5f81177389aee53888665cc2881b1a23d123b85f50de98c6d278a2196cd645b952df910ac15630c3a2baa26e4bf526edc2d204ac927109f9f77e4a88c090c126b15487e04f633a7eb935b7f9155b8ae5b9fe2049db98e3b28c98594c340ad6d37eee1e9d0aad3194a240657955f94878c4523edcf05b3ea0c2b313c2f9a914cbb6f95b82d80b725e6ed36a1b317649bafbdb2fe430f53a33ca5824df9ed47100000000000000007543c0691f1c2475424c01f47dca49f194f7ce196e9327eb2978e2cda9d9d4e7895bea9b11a3372ebb92d9783c8369b0ee8e3ee6a32240b3750a86c0c4cfbed1c49a99722a0b955732e69c6a2c70420bd25d2a8070f0cf357112e986931bc501fa4d51cadfaaedf98bb1f8d78e410aee2dac26d9d1287992fbfec2b347b61e64b1f952ae240da1cf6aa7a9818c7d41ef070dd97ea586bfc3257f6260b0ead1f343c3a2d9c149ba43f976794c40b39240267a7ebd7fbcf54778357ba67e03481af295786109988731e358fdd015f20e0af506c101779edfb952d9ecab9c14a709428fc84c86b102131adc2ed9ecaadc809267d374469b730a640635c8b1c6cc9659d50b95c2e6b4f2848ab88709bd8e72e962086b0d214d366bce8a5f843788582bf12e495bdfce6f5659d329773688e7322b17999346fe11ed851bb53e05c0c78dcabe573ce0361a3fe6b7d8d42acc57ef436eef3b3a501c216a625f6e3dd4453797bac327b0e2b7e6889be580ef444484b18960a4d144532173e510f57b476be9f71afda838d76b4d00e043c150e0da6727797ed20da3eee632ccf2336f2e89376f32f8771b448166913c4e83f27db28909695f16365657a27a8eedd5ee99cbc88dd640459bd718199beedbf65c9b0eec6b3792cddfdd4084c2ea07916b23d1acafa9304d6dc4cc7c25de983eb21ea100c0d9510d167229c46e630e285001013ac81ecd89a12659c362267fa349a97e22f12f58c9cdbc877172a85692b7ee06142ac782c0077ec5fabd0d674fdf76291ade04f04205f499254fb5550182a9e756059532ca0a8fb90cc9b400e5333ff391e6ef9df61051a348058ec3fdb615429aafad8e0b5faf0076225edf29b82e693506b028574f9c0b2fc85545be54d6cda06e4d9b03dc0000e5faeb21935f2b36f927ddbd1fe8ec4d75d3"}) [ 84.511323] QAT: Invalid ioctl [ 84.520899] QAT: Invalid ioctl [ 84.563208] device gre0 entered promiscuous mode 2017/10/19 17:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x6, &(0x7f0000260000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f00009f6000-0x10)={0x1a, 0xff, 0x1, 0x2, 0x3ebf, 0xfffffffffffff3ac, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) init_module(&(0x7f0000fb6000-0x1)="00", 0x1, &(0x7f0000360000)="5b00") r2 = creat(&(0x7f0000ce8000-0x8)="2e2f66696c653000", 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00002d3000)={{0x2, 0x3, @rand_addr=0xa258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05a60407d8c30ee214f71e8a4cdaa879"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cfc000-0x4)=0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000c12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000e62000-0x6)=@hci={0x1f, 0xffffffffffff70ee, 0x2}, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000140000)={0x0, 0x0}) tee(r5, r3, 0x9, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000987000-0x50)={{0x5, 0x7}, {0x2, 0x6}, 0xfffffffffffffffc, 0x3b99e06bfc3fedd5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a18000)={0x0, 0x0, 0x0}, &(0x7f0000b04000)=0xc) getpgrp(r6) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)="f5") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3ff) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000001b000)=@common="67726530000000000000000000000000") 2017/10/19 17:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x81, 0x101000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00009cb000-0xc)={0xc000000, 0x3, 0x23}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000026d000)={0x0, 0x0}) dup3(r1, r0, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 84.586830] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/19 17:24:48 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000095f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = socket(0x10, 0x800, 0x10000cb3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fa4000)={0x20000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x400000040, 0xfffffffffffffffe) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bfee37efce03e27, 0xfe, 0x1000000000000000, 0x0, 0x16, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d9e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x1c, "7703b1383f1bde1bf59275109c9e2664a563b18c40dcbf92a7b531525056b76154ae468ee57161a69d80eb1b91c4296efbadab60a7cc0a1bd4129031fb19cd6c", "ef2747a8b1f8134da149a98af76b32c665c5948ef20ff9286786a606dee29df5", [0x5, 0x8], 0x0}) write(r2, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) ioctl(r3, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f38d27da8e2") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x401, 0xfffffffffffffffe, 0x1003, 0x40}, 0x8) r5 = dup3(r2, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r4, r4, 0x1b, &(0x7f0000000000)={0x7, 0x5, 0xd, 0x7}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000001000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0xc1b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/10/19 17:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002db000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000092f000-0x10)={0x7, 0x0, 0x2, 0x3b7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000b9e000)={r2, 0x7e}) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x20, 0x0}], 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000b14000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b1000-0x4)=0xe, 0x80000) 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00002da000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x0, &(0x7f0000193000-0x10)=[]}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075a000)="2f6465762f72746300", 0x200000, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a73000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000058b000)={r4, 0x8000002}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008d6000-0x4)=r3) r5 = socket(0x20a, 0x3, 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f0000e2a000)=0xc) setsockopt$inet6_dccp_int(r5, 0x21, 0x6, &(0x7f0000359000-0x4)=0x5, 0x4) sendto$unix(r5, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0xfffffffffffffffd, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) r6 = syz_open_dev$vcsa(&(0x7f0000508000-0xb)="2f6465762f766373612300", 0x400, 0x105000) modify_ldt$write(0x1, &(0x7f0000bfe000-0x10)={0x800, 0x20000800, 0x6000, 0x4, 0xcba, 0x1ae, 0xffffffffffffffff, 0x100, 0x81, 0x100000001}, 0x10) socketpair$llc(0x1a, 0xe7bd7d8795a05645, 0x0, &(0x7f0000e83000-0x8)={0x0, 0x0}) inotify_add_watch(r6, &(0x7f00000fe000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x22000200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000d39000-0x1a)={0x0, 0x12, "de87762eb00aa96badd25ab0722055f97d2a"}, &(0x7f00006dd000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000055f000)=@assoc_id=r7, &(0x7f0000e77000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000066d000-0xb8)={r7, 0x95, 0x4, 0x2, 0xfffffffffffffffb, 0x400, 0x3, 0x7fffffff, {r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x78, 0x1f, 0x4}}, &(0x7f000033f000)=0xb8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000050000-0x20)={@generic="5b687fb5e24c26f9bfd75cd2b58842d2", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000cb2000+0x65d)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00002a5000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$bt_hci(r5, &(0x7f0000fb8000-0x6)={0x1f, 0x5, 0x0}, 0x6) r8 = dup3(r1, r5, 0x20080000) socketpair(0x5, 0x0, 0x6, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f0000a71000)=0x5) fcntl$addseals(r1, 0x409, 0xd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000023000-0x68)={0xf9, 0x0, [0x101, 0x7ff, 0x40004, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 17:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d22000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000b3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000000, 0x4, @fr_pvc=&(0x7f0000599000)={0x4}}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010c000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007e5000-0x4)=0x71d, 0x4) io_submit(r1, 0x3, &(0x7f0000007000-0xc)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000002000)="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", 0x1000, 0xffffffff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddca82de26f334b3e29", 0x29, 0x4e, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0xffffffffffffffff, &(0x7f0000006000)="b0f051ccb7b57404c0597460809fc88b44a8474504bd05bfa2fb1ed086415eff17c4cfb71b72a2b7c53cef0db05778d3f8ce2948a346aaee5b9272de5e5dddb956f2403e9b5cad5048020dadeedf21e5325f32af3a69f7731d0bee458ad1a6f39635d2c65bfece723f906ef524a339894cdd1a56da9d83391c058c22ffa7ba65fe4b4a307f5d082dcc2596afe07da685eaee3642190f1425c75590838e4df9961d951da5", 0xa4, 0x7ff, 0x0, 0x1, 0xffffffffffffffff}]) 2017/10/19 17:24:48 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dbc000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfffffffffffffff9}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/10/19 17:24:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x10000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f0000a2b000)={@rand_addr=0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=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) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e64000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x2, 0x400000035, r0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000003000-0xffe)="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", 0xffe) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x40000b, 0x1000000000020012, r0, 0x16) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x8, 0x1e, r0, 0x8000000) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000853000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x1, &(0x7f0000c6c000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xa}, 0x100) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000003000-0x4)=0x10000000000001a, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10012, r0, 0x0) mmap(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x40005, 0x8000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006e2000)="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", 0x5c1, 0x0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.679720] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/19 17:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000602000)={0x0, 0x21, 0x5, @thr={&(0x7f0000dcb000)="58416d", &(0x7f0000227000)="28a3da76a524696fe028a8643a7b1ae0965234aef1efdf30d29de30fa2cd599a9c52563d13b3c20c0ab71bcc823d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x0) timer_create(0x2, &(0x7f00005a6000-0x60)={0x0, 0x13, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) timer_create(0x3, &(0x7f0000f37000-0x60)={0x0, 0xc, 0x5, @thr={&(0x7f000031e000)="77b0bc4f350f381d5e39876adaebcc59d06c7ced05d44a46bc82fb2a85c12bb6635e12451fe7702b600cb7a31a44c31d2c2e12d5671c79bd0c8b657a7c26378fa76b8d387348a51bfcb7a693eff8b354c6303dd0dbda62302f79b1c5080e66852098defb19ce6bf15bbe0cddbba3049b93a4db8bc72247cfdf52ee79fdccedee65e8100975b734f5789891a06e2fb08c3ff343ba1ba3dc4d25d9128b9fe6fdf6761a76226064f05429f8c2ff8fe85bb45301174aa880653618c432fcfc8d57a63f1fa119d019bf0c4afa03c872fde7aeebbcfb65da478fab7fd43115b59b56270837fd6819123eac55898b8a3f2cdbc4aa260f42", &(0x7f0000474000)="22a53a7c4081f98e5a0dbe19978978ce84dfb8ab2a6b0ecfacf7a451919d148de263d20f9dd7f85e9a73943d57c9b10639ee70ec7c2cec7b83455f9f6d1a14e09d8bc7a39ccdac8b0113473ce44bc48dbfa014e898ba87ddcf025716521d053ef16094d6d7ebf7358c4e59be1a27e0e1fa77d3a0f5545d8bb9157608b56005e0020118682ce251633818a17e0b84a40cfef645677fb3ce0c08aef4036332cecba7ffdf6e173413065998d85a6b1744dc6ec354b4437da81052b0e38897404796d9f79dfa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) timer_gettime(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x400003ffffffffc) r2 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r1, &(0x7f0000bd5000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000c73000)={0x3, 0x78, 0x1, 0x0, 0x8000000000000, 0x1000000020, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0xd34, 0x102, 0x0, 0x0, 0x0, 0x401, 0x80, 0x40003, 0x9, 0x0, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0}, r3, 0x100000001, 0xffffffffffffffff, 0xe) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffd}, 0x0) r5 = creat(&(0x7f0000967000)="2e2f66696c653000", 0x1000000000000007) r6 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x30ab8f8e, 0x0, 0x0, 0x6, 0x0, 0x5, 0x4, 0x0, 0x20000000, 0xfffffffffffffffe, 0xe58, 0x0, 0x10000200000000, 0x209, 0x82, 0xff9a0c420a96e01a, 0x0, 0x5, 0x1, 0x0}, r3, 0x10000, r0, 0xfffffffffffffffc) mount(&(0x7f00007ce000-0x8)="2e2f66696c653000", &(0x7f0000cca000)="2e2f66696c653000", &(0x7f000081a000-0x8)="64657670747300", 0x800000, &(0x7f0000690000-0x1)="21") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00009f3000)={0x0, 0xffffffff00000000, 0xc}, &(0x7f0000352000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000837000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000+0x3f3)=0xe8) clock_gettime(0x0, &(0x7f0000bae000)={0x0, 0x0}) listen(r5, 0xa) syz_emit_ethernet(0x3cf1, &(0x7f000084d000-0x3cf1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02f008bfdb", [{[], {0x8100, 0x0, 0x0, 0x1000}}], {{0x800, @ipv6={0x7c, 0x6, "27f500", 0x3cb7, 0x2c, 0xba13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x62, 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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@routing={0x2f, 0xc, 0x0, 0x1, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2e, 0x4, 0x3, 0x9, 0xffffffff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x6a, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x6, 0x77, "f1a875054b209fbdc83d41b117da7700fdf1b43779baf653f0531878b1caaa76c85e65fb3bf0ae146a176ec41013db4cd7157dad9e06b9067c2313110b2c1fa6898d24b213a71e35863df9120e2c89f1731f48452bbe89b3651be33c0a2059474eec6d87a03bf1c4360146b8cef5b6a0c304958d222d9a"}, {0x7, 0x52, "5fae0e791f6c4011c65bfb29276a5c48b58067c0b1696cab50a44bcf8556ee129b807f063e475ed4d0c8b1080073af28d2aed2e72a7f000000000000008c03cd6d309cea7f608f1936a71ee739751f5028ae"}, {0x80000000001, 0xc3, "6567162bdf5fd24f1a25246d2265dff6e25e8533154c9ec6a2efa9a80be0dc513b3823978860b4083995cc57faba228dcba724202292f6d6830ce248add3415e0a295d5017352908b4f40f528d720ca791d442b1b5c9a17b2f2249daa90edf2c55d11223a94a7c668d0d4c721295e4516b2c8bb9ff6b65effefc1ebd0792d53d7b8447c06ded2bd489fbf251981976c8c25926971ab2bdbdf7c2da61f260156640954976e82422b01cda6656d4284f8a3029c1b4164ae8cc2af4d45fcc0bb7baa39300"}, {0x0, 0xd5, "7e199053cd2684c360b3acda8d08d7aaeb3f7af584f73af1dd147988ea9ae9aa35212c3cbcf7912fb10b13f4a06cb17dba4a93c06b9e3685c07344b4896f42eb6da447442c4ef5ab1e9f7dea0ccc853ed84938c23ac7f8e0988a94d04c1c5a85ad7512fc4ac172b0de4d291d4b99b1689b3bb90ad72138f249eb1665dd9d6eeea5d83b65d4a21d705cba017620c089008260662c0be040608dd3837f8b06ae1028980946d6729d407ab019ad4c16b824343fac887ab455bfd92df24816c7868761517496aeb007da889b240589aa2edceb6473f24e"}, {0xff, 0x6d, "cb366ec16c502a51c610a130435de10092e6c12fb6b22eeaa6fd2837e3c8313a5df9d857147be9593069cd4ab236198d569ee4aba381c7ed6fc9ef1f3d6040a9ec13b40c98c1447165c19118053ebfebe0a1792bd7cc00c18c1f52dea63bff51d003dc68580ce0d7de474b1c6f"}, {0x7, 0x8a, "a1ed0c08f596bba0fbc2ea4c6f63bb98da59c93f018126ccb0603c71c1c0cc83585b47f9265fcc0eb8171907f0d89c7fd6cbd7a38938b05128f009fd9e53bdbe1753e6a425a16682d872e6e0d5f20fa326a6ce8891ebd723be130798cc2acc51ffd1401527b3c3d9799e48a10e011ef1b90197a6429d422167fd4e14db0d9e0a9444992169ef0e1203e6"}, {0x7, 0xb3, "e3d1fab601655a315f81842f044329e9fa58b79b165e097d1be2b454eca75e6620f40ea2c848123b1229b4f0e23496295cf6f7141c0dbf96acee150a1f234562e09ad7fc3b9b3db5322215b65812fd66e3d68f6e8b2259d7a556db8eee62e19cfd7cdf81acf54f4bbc491493bc85e71dfaf8b1c82418979181db4cafbfca68c94ba43241d92f795a1b54a89d7855470da6d8544e4e373b7203e129e9270cab6a01a4849804f1b88f7d19cb0bba73a15557c969"}, {0x5, 0xbd, "71c56ca5926de03f2b635f9813f21b4c8422555df3ad5b31e8ec5f6908508acb6fae52e354b527b079c611ce8bd79963a226a2bb933bbf69b92d720b6ec77b8f8b0c7d632bb249fb43e3cfa96ec4875f6acd055c0cfcc3b435443727c2e1a6bbbe330504ba0bf239119262fe7288fb4af8ccfc62a00260829b60a0961c7d9ed2153f1bfc07aabb1e8aad6a8dc2cc159a1f47131a94ca52224e440dca4bc569eaf8af718f3ec6de34d4a543df98dce96a78d69a3970eef5c85e2c3292af"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x2, 0x1, "5fcc8d", 0x0, "47b308"}, "43493a9208dd21425bc2b2711693bf9cfd041be667a813ed4de32c7c5198c57dd8e15cbf070b0b44a531bf22756c192107098d34d980863a6be1196f678ea9adbc48470ca2cd5668f40b42b69e6a8a77567cd0eac4a41481aa08d50d0af4eba3a71bba40a9ac6cd83e3f85041695a778ccb77c167b017f6f081297c974ce0f2b0938ddb3e531ff0c67dadc12c0b9aeb9c979d13b9ed0e5d74339e3d37826"}}}}}}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000094f000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x1e, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e0000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000305000)={0x7, &(0x7f000080e000-0x38)=[{0x51b, 0x0, 0x200, 0x7}, {0x8, 0x20, 0x0, 0x8000000080}, {0x1, 0x9, 0x9c4, 0x9}, {0x1, 0x10001, 0x81, 0x0}, {0x0, 0x3, 0x0, 0x1}, {0x1, 0x1ff, 0x1, 0x0}, {0x0, 0x2, 0x401, 0x6}]}, 0x10) poll(&(0x7f00004a4000-0x20)=[{r4, 0x0, 0x0}, {r6, 0x2081, 0x0}, {r7, 0x200, 0x0}, {r10, 0x3320, 0x0}], 0x4, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000e62000-0x8)="65736f3936363000") add_key(&(0x7f0000344000-0x8)="6269675f6b657900", &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df2000-0xc4)="5ea3c82bea9fc9a72c7fc4e5ff73ea89f53efdb448cf7f17d1f22d73bacf8304f7a235f47b411a1408e77ba2d3fdf026b54db695ecce249cc5a507753f1311a6b782da48cecfb7d6c27ba1b8839b79dfe2f1bf0f57ec2c726895fb54bd4e27201720ce6393cfbe49a048008958788937c6e8a59db61a325e0e4797f60df6496cee52168fdebdaa4241c27b7ee4808367be4e93c09dbdaec2f33163d3d32de01ff0079113c08aac753a8e90e3985839c1183599cfe38593a4424b670bd240fc58fc7d7102", 0xc4, 0xfffffffffffffff8) r11 = add_key(&(0x7f0000686000-0x8)="7472757374656400", &(0x7f0000636000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b1000)="a8c4e20f08d023e1f151b8d946cab1657c0cb799fe0c2e33fc8eee2ebc87d09d7271ab92af69fb66a59249704a8f8641c7cf3cfc728c74", 0x37, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r11) ioctl$sock_ifreq(r9, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x1, @fr=&(0x7f0000d51000)={0x7, 0x7fffffff, 0xa73, 0xfffffffffffffa3f, 0x1, 0x0, 0x402}}}) memfd_create(&(0x7f0000bfb000-0x1)="76", 0xfffffffffffffffe) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:48 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x7, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd767, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb0f315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00002e9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0xc, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000620000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc, 0x80004) signalfd4(r0, &(0x7f00007e4000)={0x333}, 0x8, 0x800) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x40200, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x80000000, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c9c000)=0xb3e, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x3f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000000000, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f00006b8000)={0x1, {0xffe}, 0x40000004, 0x40000000000000}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009ab000)={0x0}) utimes(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x0}, {r4, r5/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:48 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mkdir(&(0x7f0000d87000-0xa)="2e2f636f6e74726f6c00", 0xa0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="66787300", 0x2002, &(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, 0xfffffffffffffffc, 0x0, 0x0, 0xf6ee, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000280000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c2000)=0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000015000)={0x20000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000069f000)={0x2004, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000065b000-0x40)={0x7f1, 0x7, 0x12, 0x80000000, 0x80000001, 0x7ff, 0x6, 0x8}, &(0x7f0000598000)={0x5, 0x5000000000000, 0x800, 0x0, 0x9, 0x10177f81, 0x400, 0xb6}, &(0x7f0000c69000-0x40)={0x7, 0x3, 0x3f, 0xffffffffffffffff, 0xffffffffffff4f3e, 0x7e73, 0xf9, 0x4}, &(0x7f00004ab000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r6, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000001000)=0xc257, 0x9, 0x3) unshare(0x20000402) 2017/10/19 17:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d12000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001b3000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ce4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2, &(0x7f000009f000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clock_nanosleep(0x2, 0x0, &(0x7f0000a00000-0x10)={0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000db6000)={0x1, 0x7, [@random="b1e76d4e01b2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a1eb16a1f6d7", @random="591a88a2f31e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$tun(&(0x7f0000dec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x480000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00005d6000-0xf8)={{0x0, 0x3, 0x0, 0x1, 0x7e9c40ff}, 0x2, 0x4, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x17, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x4, 0x803, 0x40) sendto(r6, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) dup2(r2, r1) sendmsg$netlink(r2, &(0x7f0000349000-0x1c)={0x0, 0x0, &(0x7f000012e000)=[], 0x0, &(0x7f0000cdb000)=[], 0x0, 0x40000}, 0x10) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000378000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) r1 = creat(&(0x7f000062b000)="2e2f66696c653000", 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00006c5000-0x4)=0x0, &(0x7f00007ba000-0x4)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) [ 84.798842] devpts: called with bogus options 2017/10/19 17:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000b0b000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00003a8000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) ptrace$setopts(0x4206, 0x0, 0x2000000000000011, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008dc000)="2f6465762f6877726e6700", 0x800000004801c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000601000)={0x0, 0xcc, "c4e1aa03bfb0118fc44b78f1272185cf1be5135c864e2985ec8a3e2b7cd07df046b5331c9e551600c4a7c88759ce4493140d09c6d22dd431f3ad39d19e421f12b2a749d0a38dc4700e89b80785798ae41a0d29a167c1c3f3ba582237e52dc898416bc8a516e2aa816496facf83535d899199130caf1a874271b3c5221ee5f45c9c015245eb2b91a70677c9b1376743420f12c7f40aed3540b58200a1acad380086070f2b1b240dbfa8ec96577f909e4b2e995824bf706376f1aa315a3cc3c1c20d12b509dca09152e3910631"}, &(0x7f0000193000)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000023b000)={r6, @in6={{0xa, 0x2, 0xf3, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5, 0x705, 0xfff, 0x100000000fb3, 0x8, 0x3, 0x8000, 0x3, 0x2, 0x800, 0x1, 0xee, 0x3, 0x2]}, &(0x7f0000024000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000076a000-0xc)=@sack_info={r7, 0x5, 0x2}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f37000-0xf0)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5ec}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6034, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x9) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ca000-0xf)="2f6465762f73657175656e63657200", 0x10000101002, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a31000)=0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000e74000)=0x401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000019e000)={0x6, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "d3b4fba63f15a0d8", "cd85c168e2db8f98ea0a9b75f7333fb3779a683e704e2444da00ad46ae945564", 0x0, 0xfb1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fchownat(r9, &(0x7f000040b000)="2e2e", r3, r4, 0x1000) symlinkat(&(0x7f0000928000)="2e2e", r9, &(0x7f0000d78000-0x8)="2e2f66696c653000") clock_gettime(0x400006, &(0x7f00008f9000-0x10)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00000be000)=0x1, 0x4) getitimer(0x1, &(0x7f00001bd000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000a2f000)="2e2f66696c65302f66696c653000", 0x1ff, 0x12) chdir(&(0x7f00001b1000)="2e2f66696c65302f66696c653000") utimensat(r5, &(0x7f0000500000)="2e2f66696c653100", &(0x7f00001fc000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) [ 84.862193] devpts: called with bogus options 2017/10/19 17:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000500000)="2e2f66696c653000", r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030e000+0xcde)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000552000)=@generic="d4c34f14285c0aa9974ede0d1dfb7ead") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f000012b000)="", &(0x7f0000447000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresuid(0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f00005c2000)="2f6465762f73672300", 0x80000003, 0xa00) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000ea000)={0x2, 0x63, 0x1, 0x5, 0x1, 0x8080000000}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000077c000-0x10)={0x4, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f6000)={0x0, 0x0, 0x0}, &(0x7f0000a98000)=0xc) getresgid(&(0x7f0000abe000)=0x0, &(0x7f0000488000)=0x0, &(0x7f0000c05000)=0x0) getgroups(0x3, &(0x7f0000df9000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7b000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r4, 0x0) setgroups(0x5, &(0x7f0000a9c000-0x14)=[r5, r6, r7, r8, r9]) r10 = syz_open_dev$vcsa(&(0x7f0000154000)="2f6465762f766373612300", 0x3ff, 0x40000) ioctl$KVM_SET_VAPIC_ADDR(r10, 0x4008ae93, &(0x7f0000b6c000-0x8)=0xd000) ioctl$KVM_S390_INTERRUPT_CPU(r10, 0x4010ae94, &(0x7f0000dda000-0x10)={0x9, 0x0, 0x100000001}) connect$bt_rfcomm(r10, &(0x7f0000404000)={0x1f, {0x5, 0x1, 0xa, 0x100000001, 0x1000, 0x81}, 0xfffffffffffff7fe}, 0x9) sendmsg$kcm(r4, &(0x7f0000715000-0x38)={&(0x7f0000a94000)=@sco={0x1f, {0xffffffffffffff80, 0x8, 0x8, 0x6, 0x1, 0x401}}, 0x8, &(0x7f0000e88000)=[{&(0x7f0000953000-0xfe)="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", 0xfe}, {&(0x7f00004de000)="2e87aa182ca5a57fb540bef9279029f10a7f16c092a770800faf965e58e043a987cd0737060194de45bbc08724d038cc", 0x30}, {&(0x7f00000f5000)="b6d4bbf32d07967bbef11e19661a96601e20a83e7997d885b1cc3ef4e8a53b78c632e6e90cc24da09eb6d44607ff420e22702ce62b40470e37d9ce746040a128ce6f4d2ca478c9d2cc9443c03bb3f4ab225dcc56099e9ef18007e97ec6134ec21d9ad2d12b18dee133dbace3342fab51f2ff18a9c2239c78c778819aae69dbb593f3647ad3f53a96ced8999b70cfe949131a4f53fa45a965eb303bfa296853ca154963b533c671a9f6ef012b7c39a1ac4645", 0xb2}, {&(0x7f0000c85000)="d499d0e013a450e90dac3bc898937fefbb235a21d0bb2b42aaf5b33b13b593cd6125992efb8cb11976be03dfbfe535cce5584672bedcd1ef20e83d51f7c66820100b62f54b512223af7eab0885296627b3449abf3bc4d8e239e19c22c1844967eba077db83982c1d63c37b67469277ddce4af4f0", 0x74}, {&(0x7f00007be000)="e635889d3af8ccf0d9163f2d04613dc08828d2ea21d609fdcce7884e245a49e605ec50cbda4a0500a105606c788951876e51ef2e6d42a352c3f4e8ad8f0d1e01ea9b128a47ce3b07de072f0c4b4b7ef23144ce071aa7df3cd5e817a75c906bd62aff9c2095e58b634d148bd3f301f669116e750a05ea03ec69583b1c8a44673f12e0d8a2d875b4f2a3ac357a1d99b84b8d2c6a8f20b754683a58c66c71744bf7ef89e3d55bf052ddd472a9242885c96f2670fef6fcd3a9b3a3e3122243b0784c3a1ee3117f6dffdc601027ad1fb555e5df38a980c203b312e3000bc788b6e10553", 0xe1}, {&(0x7f00003db000)="29bf73900bef905129234c2b447ccf1ba20540d1a5622db058c2094230a7058c9f6ef73cff6fc41a1af751664437349951", 0x31}], 0x6, &(0x7f0000e6b000-0x198)=[{0xb8, 0x119, 0x4, "fbda3698086c54080d00bbc1df7dd270c6c3f2bf1ec6860fea6fa7168f68c645c8541e01e9d153ca86e533d1851f4d946edabeb24e370c8e5aa0635e2bfa4862b51616a35c78e8feb83a45772b41995fb858f790d5c786e8ac19c6ddc47ea8a4dc83f452d7022fd80685dae5b104bab657e8ce50906aaac8eaab4aa5d62cb2bc2f1be1bbf274d54d2adeea5303b7ca958620b56e0d19f411cedd8976c3f83ca63995e4dedd3b8b97"}, {0xe0, 0x105, 0x20, "613ca3e7c1629c2ab3b172b937d74ce3c414af1871c48d411c4baafc3fed4d199560c71bd2fc1ed7873ef90f9c7dc89e6fcd3213472617c5e80116ddd171f7b469fbdb40b43a0335a35d0b9f54aa5c0f29ceef2f57ebe5ea5dec97f4d25c3f74f5d4cd453742ee9ddd8263c73a5c673acd43b6f3a372adea0f5d21e0a41412490eaf4259a3ab6c1abb6fbf17198548f0fde053984a4ee2c935484cd1515f82fd9ef281d332e4bd269643058b9f60595d58fc4d50d86f1b6ab60c31c04bf69f77dc00660f4edaf121ec70f8d2"}], 0x2, 0x24000800}, 0x10) 2017/10/19 17:24:48 executing program 6: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) epoll_wait(r1, &(0x7f0000001000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x8)={0x3, &(0x7f0000002000-0x5a)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) fremovexattr(r2, &(0x7f0000c04000)=@random={"73656375726974792e00", "00"}) 2017/10/19 17:24:48 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000afc000-0x58)={0x4, 0x0, [{0x0, 0x0, 0x1}, {0x8, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x0}]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000afe000-0x68)={0x7b, 0x0, [0x1, 0x3, 0x10001, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b00000-0x8)=0xfffffffffffffff7) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000aff000-0x8)={0x2001400000, 0xfffffffffffffffe}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000723000)={0xe02, 0x10001, 0x1, 0x2, 0x3f}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000a18000)="6465616400", &(0x7f000054f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afe000)="00", 0xfffffffffffffffe) keyctl$revoke(0x3, r4) 2017/10/19 17:24:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000512000)="2f6465762f73672300", 0xba, 0x482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x401, 0xab5, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d89000)={0x4, &(0x7f0000587000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, ""}}}}}, 0x0) 2017/10/19 17:24:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000006e000-0x1000)="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", 0x1000, 0x4044080, &(0x7f000037f000-0x80)=@generic={0x4, "53f2f65cce8261294c09368a17fc729ef807811859600d1d3edd6f1304181f80804918dbdd3422389ea56d2b7a7ad716b2a6dec418aaaf93e178282099dd9898e08dfc7888e1ee9a025ab62192779fafa9c0c3dbc12e5a9fc4a64ac36e49c2226bb3f121324af0c280aa3fa184c9bb9b5e18e4c2b6bb3bce58dae4d35912"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000378000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x81) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, r4, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) dup2(r4, r5) gettid() 2017/10/19 17:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b5000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000d14000-0x60)=[{{&(0x7f000006d000)=@alg={0x26, "6861736800000000000000000000", 0xf, 0xf, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f4c000-0x10)=[{&(0x7f0000bec000)="2bac3f26e64e834d49dc7a2e9b5b6952b362a7b75c63ec458d1204e105cb1a9b91c3a37db610bb9f8df24ed177c847ab13e3bc1afcde5090ff1aec8fd21c2a79f81fb64f6e5b3a34ab3d01ffbcb1dd52411abaae7983feade0352ccea9c4336bb4fffbea3620c96b9417c6b9a8503d4525eb", 0x72}, {&(0x7f0000999000)="51f08cc2cda8be", 0x7}], 0x2, &(0x7f0000327000)=[], 0x0, 0x2404c010}, 0x70}, {{&(0x7f00001ed000)=@nfc={0x27, 0x4, 0x7f, 0x5}, 0x10, &(0x7f0000c32000-0x8)=[{&(0x7f0000eb5000-0xac)="dee05eeb5b503548ad25481d94e505601bfa6231f1d1c12e3f9be9b8632c35d0a1185835998831802bfa2eb0dfda1ced5aa5796cdfb3ba3a834500e4a91c8104ac7ba83103f338d9d3c9f0012656162ec4ec89551e586e67efeb6af5c3049521b79c724d894b36b433d30cfea5d9d830f538a6bcc694a95a0344db012b6a16ac2e73d60a9bebcc407f8b7514e391ce8d04d6dc65d3f33014d6d581d529cd9c99a52f48b9667ab4b8a7985a27", 0xac}], 0x1, &(0x7f0000dfe000-0x1b8)=[{0xbc, 0x115, 0x5, "83d0bc3ce9dca5b98863f11c0057c5b0e89d551e2c33cb308240b144669a7234c5305db426e3c4ac60675116838168212f0ec078335280701494dc494af541e7f1f2014f4a74adf08f5a6d1ccb44e1ba56215c0c43a382b8ddeea1f983533d12b778434232dc299c9c4fbc3e825620c0aea7757568f78b4cfbb6e7152e359c1298f2aa77900fc5dcbb2399d4f2276939f7b999da94d96c379845d7a7f1714811463c1ea681641ac025c771dbeb86"}, {0x74, 0x10f, 0x3, "1ad0840b5e0bdf706da27140bfbdde6012127f5e4c76dd60a574cd132dd7283d1a62b3c6ed4256845f29d7e6fffc1f6e79f400d60cc280f4b2950343f4e2530202acda358cc84f1c78ab3389c2d6357d87a884c40b217023374d10c20a0d60a5ec659b47ae36fc"}, {0x88, 0x0, 0xfc0, "606894d5f6ad69706e5fb4e394a1ffa1810cc4fd0467cf1044ed47dc16b3dbc893d83381150a538609c709f3c5eb35b4457d7b6a16e80b46ae1edaec6130cdd62423c79b74220016fb792f07800500dcfc3b02db8bfc7f16212f25d9dac296bc731ea0eea2f03f0f17608a315e905dcca045b2d285549447efe1"}], 0x3, 0x8010}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000174000-0x10)=[{&(0x7f0000537000)="1c4ed32451fd417c03deea901fb0c1ff036118faaba1f9b8b059dc4d562c7a4303de44bb2f0163f9f28692a96806ec01a0193f41b9caf5b22edfd97e81454defe889633df895f7c45ff2413ce139f828b66000a786b3658200f6d83e3fdce3c61b107fb2129b713994472ed238dd038a99d5bad0f76ad4b20dd89be93518cc198381251f7717f90ec31daf14e32526064c3ebb74e4b275c45062aadd8d05739fb4e90ab4436c4eebaf2f99da0fc2f2a4aeac4d4f27d045d4411afe866164da52a61ce3707e1b8bbd39d03a535dca215cf4b4e16c52f280bd6bfcbb0a3f8f5581a649ef5773", 0xe5}, {&(0x7f0000602000-0xd6)="94e3405e61d53821edeacbe86b8a938cdc76f05433840a71ff786d77cf8b00fe8cf2465930280fb8ea22e1907f989dc38d91059519b88a505ccee1c1d02f54c3f2cff8cdbc8a08df9a685504f38a622b7d4b42429ac66ed8b1841960bb66fa4025169c28c6b20aa8ae2baed4807d795689c07db5422b8fd13185b3e4be45f36e984a7fff9ac1262d23fe115f114f9a3abbfce566b42cc8b4386e97e4ac2a376d0272cf3414eb87fd7525f683da790276b3b357d8077a084feb96aa717bc5e0c80ddd6650dca91c3b928e794f8dbe0fe67daa9d1ad053", 0xd6}], 0x2, &(0x7f0000173000)=[], 0x0, 0x40}, 0x4}], 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c3000-0x9)="2f6465762f72746300", 0xc00, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f5f000-0x1)="00") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d1000)="2f6465762f7161745f6164665f63746c00", 0x200002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000418000-0x4)=0x0, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a96000)=0x80000001) r3 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x200083) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000f86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x0}, 0x8}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000ab0000)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) timerfd_settime(r2, 0x1, &(0x7f0000255000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$inet(r1, &(0x7f0000134000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000000, &(0x7f0000fe0000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00007e7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000a61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b69000)={0x8, 0x3, 0xffffffff, 0x4}) 2017/10/19 17:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0xfffffffffffffff9, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000400000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f0000fcd000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ff, 0x9, 0x1ff, 0x0}) pipe(&(0x7f000086d000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b9a000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c9f000-0x4)=0x4a6a, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d4000-0x24)={0x80000000, 0x40, 0x3fc9bd47, 0x6, 0x1, 0x1, 0xffff, 0x7, 0x7, 0x7, 0x3ea, 0x0}) 2017/10/19 17:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) r1 = creat(&(0x7f0000def000-0x8)="2e2f66696c653000", 0x110) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000040d000)=0x0, &(0x7f0000b90000-0x4)=0x4) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r1, &(0x7f00001c0000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b8f000-0xc)={0x2, r0, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00002e9000)={0x8d, "73265eda230e7504ce62493f767da2777d242a7036a9282c05a9ce06be981d4b0f584688dc459e0caac728489ce3b267fbb5ec6fafe1fbadfc9796ae4ec58675ee8a97911429ee10a642073bb4ac262a0509b83ac6d9f64e62afc07db8c7c6582833b7a170e48a5fe29d3da2d9795e740468cd86e1f4845f989d099b322d46d9c429ca485156dbcd96c6bb6574"}) 2017/10/19 17:24:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d29000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a8e000)=0x8c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fda000)={0x2, 0x204, 0xff, 0x6, r1}, &(0x7f00007f0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000708000)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000732000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0xfe, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) rmdir(&(0x7f0000a33000-0xa)="2e2f636f6e74726f6c00") r4 = syz_open_dev$sg(&(0x7f0000079000-0x9)="2f6465762f73672300", 0xd9b, 0x14004) r5 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000ec9000-0x1008)={0x34, 0x1000, "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"}) gettid() perf_event_open(&(0x7f00006c4000-0x11)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffc, 0x0, 0xfb, 0x0, 0x5, 0x2, 0x0, 0x1000000, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000000, 0xfff, 0x1, 0x0}, r5, 0xffffffffffffffff, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x5) sched_setaffinity(r5, 0x8, &(0x7f0000fd5000-0x8)=0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x800008, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x800000000003, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000055b000)=0x0, &(0x7f0000668000)=0x4) bind$inet6(r4, &(0x7f00006e3000)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000b3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000624000-0x9)={@loopback={0x0, 0x1}, r9}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d9000)={r7, &(0x7f0000590000-0x1)="00", &(0x7f000071b000-0x2)="01ab", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f9000-0x18)={r7, &(0x7f0000498000)="362b4e1dbfd77cf70eeb1a75273e985171b096deab9a1f9ef965db11de0592c417a267fb9afbd169d6e9fd705919cd8123ff73fb058c90248890b76e7d993c7b8104154c32b83206262668159c1eb006057663fd714d070f763be2fe9a46b3869b00c3ca3d55eae266e63a87d04d46b92f5e9baf25cdad6000000000000000007ded3e470814af", &(0x7f0000526000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$sg(&(0x7f0000ccc000-0x9)="2f6465762f73672300", 0xffffefffffffffff, 0x81) [ 85.005187] audit: type=1326 audit(1508433888.990:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8e000)="2f6465762f7667615f6172626974657200", 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x22, "c90d32d5db05de3c783f4847cfa506b8276ae2902df10d146ba8803f88758d1c331a"}, &(0x7f0000002000-0x4)=0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6f38dd07, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a37000-0x108)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400000009, 0x4, 0x2, 0x7, 0xb38, 0xfd, 0x2, 0xffffffffffffff01, 0x9225, 0x4, 0x3ff, 0xfffffffffffff801, 0x400, 0x7f, 0xfffffffffffff455]}, &(0x7f0000186000-0x4)=0x108) pipe2(&(0x7f00001c3000-0x8)={0x0, 0x0}, 0x800) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b9c000)={r3, 0x3}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r6, 0x1c}, &(0x7f0000805000)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000098a000)=0x0, 0x80800) writev(r7, &(0x7f0000653000)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ec000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) sendmsg$netlink(r7, &(0x7f0000522000-0x1c)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000114000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0xfff, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xae, 0x32157730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xc9, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x257}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf6, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x99, 0x81, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa6, 0x1001, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, "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{0xb9, 0xfffffffffffffffc, 0x10, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x3f, 0x7ac, 0x8, 0x8, 0x0, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa5, 0xda, 0x200, 0x7, 0x81b3, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x78, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xcd, 0x0, 0xc01, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x61, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x69, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x6f, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x23, 0x4, 0x800, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x144e}], 0x4, &(0x7f0000ac4000)=[@rights={0x1c, 0x1, 0x1, [r7, r7, r7, r7]}], 0x1, 0x0}, 0x8880) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007e3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e7d000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00004de000)=0x8, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000065c000)=[{&(0x7f0000354000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e93000)=[{&(0x7f0000ce6000)="6c9456bc84ce5f268ce2e11f4a2b9c50a484d0cea9f4816662b10991211f", 0x1e}, {&(0x7f0000f9c000)="8ded734479fa81bb579c8f696cdf0619f1dcc417bf9995dadd34614b60748831fd01a593e26301f6aa5cf46f97b5a45cd356bb84bfa84c005db40a2268b609cbfed052cbf14069aebbca9722448088ffdfc5f36c418bf4e9233d0b6ef6a89a7df868e12471a3509b7ed7d354c98914571408dd1319cab1f99292180ac3d6d563e33f0676d18a4593766a861ac876856cf0efdba727b8cc01ef842fb25e0252642b", 0xa1}, {&(0x7f000077a000-0xb5)="d97d37047030857872933e5e9dff1f8c1c71e31dbacaf01754030b04c3f230865f9aa33c322c60d07088afe65351d574169982fa8b7e3f89348e529a60da4e8886ac10c589f342fc2f501c9d2b3e6d5a995908145c3c1ab0c9b0cad47437430773c83b42ec0ed9d7fefa9e64fdaca527dae0d519807596fa037c24bd6e8874dde8a6445bec1a0d9f1ed2e49948033ead0ed573beb8bc4dd318b7bad1bcb277e562e0efa6e4118edb3260e313bf03e83edb8e7427d4", 0xb5}, {&(0x7f0000c20000-0xcb)="7b7951aab885a8a44515439d5a5f1590238dd9a91772f151f677502ddfa734645a88fad8e1f8e19d3f692b2e4bd6519c9858ff5a7e4caae1514d33a50fd9952e10d0f3d22ced74c4934dd531f46a109f506ec1ea6b7019a34caa3b5824dd230732cd7ce7021b2d832f7060a9f0f8c49d02d325d3315622caaa319d7c805d83b901f913c1212d4dccef8ce805bfec60b78a0b031258a57ad887af1c2663ff14142262eabeab44fd0ab6817a64ba93f1b6afbd6c675006ef51d6c53286c777b2c2910d06676554f8638a887e", 0xcb}, {&(0x7f0000d5c000)="50f81b1bf0c09f16320a87a2f6db56b2f86e8f218f2e209e5b0961d1a3e760af53231429eef4010f8cdb91617dbf4e565839fd69f9322a049041f1f486f550909239ea3f9363dc069076b7258b5c1735b76f3dab0e1c4e46650f", 0x5a}, {&(0x7f0000017000)="1fdf48a225e15695a861d2e13717d422ef644a3fc32d0875797491b42e0eb95a227d127fc61611b2cf02447dcc7262798075df653a07eef177a174c46c7bf22be546e64798fcadc09b3933367e53db04a479a5b019c4cc8c51c5fa1401ed4d7294a820cc8e221dd1fca2ebeb582317e859a98db9ecd6dc7f48b8359499f63e72b1218276db1c281ac48072", 0x8b}, {&(0x7f0000860000)="7aa2eef3c7eaa92c84032602f64f269816e2e37b7efed7f2ef08c708506a9d103f359f81a1c80186280a7406b7f3127882f066c8287a97427ddb75ba2a826ebcd5e6972a87f12937ee1d65b28f5b1b244c03fd60d84acf4cab79263cf470abb3be180716d3e6d7bec8219e16d6f76ff65f38f61d4c8081da0602b2e21e89f64c48d2562d0505d1fc79b9efae1498fae8e1f24c881b51a12f4a8a62ffb8a1da34d47327cb046fbb57c8139f9edce20286065a1ef7d72c59e468c7ce536ca1e04db4df1fc83f7a9aed29c7687f0cd0f0745da3d324fcc4a51eda846b09ed971b5e43887b4dba03e7b01fd1d4df5568c268561a94f82905", 0xf6}, {&(0x7f0000708000)="5972bcfe71402e088492089f578b252962", 0x11}], 0x8, 0x0, 0x0, 0x84}, {&(0x7f0000c07000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f00003e9000)="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0x1000}], 0x2, &(0x7f00006a5000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r8, r8, r7, r7, 0xffffffffffffffff, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r7, r7, r8, 0xffffffffffffffff, r8, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x4000}, {&(0x7f0000a3c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fce000-0x30)=[{&(0x7f0000ff6000)="acb4ce8a96ad8ea45d2f519ce48be88ef2d86b5478fbe70d9ae00bc4276b1c82a5208cbb9131b9d5f152bd74035355", 0x2f}, {&(0x7f0000535000)="ba48bfdaf4", 0x5}, {&(0x7f0000a12000)="", 0x0}], 0x3, &(0x7f0000d83000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r7, r7, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}], 0x5, 0x48080}], 0x5, 0x4) r11 = accept4$inet(0xffffffffffffffff, &(0x7f000054e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000127000-0x4)=0x10, 0x3) socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r4, &(0x7f00003b0000)="000001bf", 0x4, 0x8000000000000, &(0x7f0000921000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r11, 0x84, 0x19, &(0x7f000082d000-0x6)={0x0, 0x100}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000126000-0x98)={r6, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5180000000000000}, &(0x7f0000cbd000)=0x98) sendmmsg$inet_sctp(r11, &(0x7f00006ae000-0x150)=[{&(0x7f0000528000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000578000-0xa0)=[{&(0x7f000068d000)="523a032909c425e1bb37207e2868d2d867c884292dcb4402b0b88a1b5dc29bd50f8eac6f25c464da89ac2ec0e4efa019dccf16ff4437fcbe4d98d2618f5aabac43999de41932fb708de68ec892c55c3fb84cac4bde3d6feb", 0x58}, {&(0x7f0000ac9000-0x67)="073e5272dbafa7f84383bff56fa300b63083bf8af60bba7dff1f9d9d3440706510971dc0a73f9b09e1e3c033b2beccf2b2d4d2dc13c18c2619e4ca3b799b73d5f9d0798a128efe162a127b18dbf5f59c0f0c6f40a32a6f5303b7440391e2dd76fb728da732ce62", 0x67}, {&(0x7f000001a000)="f8a31d7d0cc2bc0f0dc847ea5d22718510f43b66e3b5abb9f1dc4896eee682f2f9aac9e71399c90cb4be835b6fa946fe22af7b2a1177a544bce3b27bced2bb3948aa8e4e5e68db", 0x47}, {&(0x7f0000084000-0x74)="182d3dbb99a810fc01544866418766d2b3a76231a5c34d993a64be37d873e74c41ee2246a73ef27210beb7db636a370d7153d7ad8edc8bbefed1efe044a4d0b16017412edca2c97b3513a02f1af3b254701376ea9bcb73e85f5c7865b41c3b6c0ab3f86bff173861e5a3f493f34c600d76e1b25c", 0x74}, {&(0x7f0000466000-0x1000)="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0x1000}, {&(0x7f000097e000-0xd6)="42027a762214670cd2e29e5bacefece2a357405e59891d4479c0e335437062c8f13a659eb4576c3d5c98869a43a4d660ef17e6bc18158257a59c7597f66b86fce488c818a033fbeb90139b4933d68f0c69dd74573118bcde6f0065db5bcad1ef547c61d136341828b93f28b27ffd046c11c47153d339f9926542896448e35f0d856093659772593d3dc4456f79e4b876660d0231a82eefd61b6bd22450d37df6fd284db2a4d28f1b8a7a6153af9fd53b5e72cbb774041a526907f6d0eb2c7c3e7683974a05afe859229be8272099a7bd84552ae467e0", 0xd6}, {&(0x7f00005b4000)="680e209e0a86fa76e61a51a2ad976a4e4c2f63d87763dc27898f09a0b2549b22758c8e66880bb75b207a8bc78794ae17ae5994834f92ca9e407ee69e1e19b2b8b9fba9df4611ac54b0aa621e4b6032ac5cb0db62c87c17e6fb4cd7071463224c29f9e6f30940569ba0fae6444046ef", 0x6f}, {&(0x7f0000803000)="fa1d46258f016b9e8adcda22a80a7fbb831ad1fe35", 0x15}, {&(0x7f0000349000-0x67)="8f634cf3ee9279a41e1ec01eee60b0f37e25405ec90c618598ba058354e2afb01d3c5195f9281f59fb83c7fa0c40cc4b181dc09efabf690c1a2188d0e00cb58ae207844cf1405093bbac03a0a658ff800d31ac21e433bc2003d13a9ac940494c19122c6ddf466f", 0x67}, {&(0x7f0000f36000)="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", 0x1000}], 0xa, &(0x7f000099f000-0x30)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x800, 0x7f}}], 0x1, 0x4850}, {&(0x7f0000f5e000)=@in6={0xa, 0x3, 0xe5c, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000e46000+0xe51)=[{&(0x7f0000ebf000-0x9a)="3f5c141a96be31e961c78ef93985538b95997d7d16dacb82d33de11b2b236000ca3eb5bdda906f3d403469d74142b496a4a840df48400ee187901d935d99f9802cc7422eb3be73975e61e17f63918b7f97dca786fe290ebf758ddd24045bcf24524bd9074598f7cd605f82c677905d3f04f76ef99de643ff14feb3806d1b7dcaf66697ca6c2bd52d6834d7dd4ade5f979d129017754f8d40773c", 0x9a}, {&(0x7f0000b37000)="7ba182e7147477be2aa01c7f76bb3700fac21a7cf8e4b6997c0d02cf6fdb11120be223059bcee4e89c4cb90e568f61f2cc7ecd52cfc17c7aeb23a87a716a343e36508954837d5f1a8a6f31188ce45e60cb0e40088ca1464e4ac7d621c2477db523a1dd7cfe0306020b86919d65baa37d8cfa1f36d5812675e5743dacbc410fb17146468753dd6722d26b4aba3a9bfdee41c98980d862e1e252de84b33cf33321ab5efcf5d9eca54a6ae20e49bb19b5315f6bd650f1b148f0b1dc8e11429dac770db1b2abaa0604ab38269e6279876a6a46b3c2", 0xd3}, {&(0x7f0000895000-0x7a)="3b6bf15260199d9d0525a21347d6fc8ce4eeb531157dd468cb804656cd58ed64fb5d51d9b5145ba90820c5028061816991e6dcfa456b46c4b5677d5ea9c9fbb23e732c1e3d2d5d86168ad7bcc609ae3bc118551f3418348a01023b6db183f5f1c805484da4dc0176c7d642be193e93c048868206f6c08b6748f1", 0x7a}, {&(0x7f0000622000-0x95)="734edcb90501528ca5f1609e070cf412b9728a391728c3e2b1d2f6eef2be8b78d7755c54596994352f21a872ac6269d330282e1b81b522781d95d2a175034e31a58bcc7709ac646c2bbc36bdf3bcbd1e60c08dce3143bab0d7d4f7fc6c281dbab2b10b3eedb9b4f48e73866d0f239baab740d6c796952841118b2ec9867689d8e81942c986d98834a8fb709c740c5604afa5433294", 0x95}, {&(0x7f0000daf000)="ea5356b8", 0x4}, {&(0x7f0000356000)="cb0efe002f0daefa1441ef4cc5dcddb56a40", 0x12}, {&(0x7f0000721000)="c32c8f20f6f66f0be155159098108e6fc3f6a1965b12c03aa3ae9b6d627e848474a30909c23a7499c33ab2e32af199cda79886b15e269fe2932b03739f8857edb70da77e0afc762d2a51ae940709cbd91f0e41aa0e3690cd53743c014c4fc06e5883bda67120bc41fa14293acfc4d5d891bcd7a627c59184b2e4bb5c61b3fd73783329dc54f6d9a39f86b5f459c9a6ea551fd41ed8a1d7a3595c670c2f7b6cc5c35e3a0a07e537", 0xa7}], 0x7, &(0x7f0000105000-0xf0)=[@init={0x18, 0x84, 0x0, {0x44, 0xff, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x354780000000000, 0x8, 0x6, 0x3, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xee, 0x0, 0x5, 0x80, 0xffffffff, 0xfff, 0x200, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x47d9, 0x7, 0x20a, 0x100, 0x6, 0x6, 0x4, 0x80000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x202, 0x1, 0x1, 0x7, 0x100000000, 0xffffffff, r6}}], 0x5, 0x200400d4}, {&(0x7f0000fce000)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00001aa000-0x30)=[{&(0x7f0000109000)="aff4b221db0accd0534cc47a7070f977d990abb048a243b48aeb029e9d98a9da8dc66662972057be5809caa94d106d482c1f64305af88785f41e3fe710abdd29c9f0f38634ef6f05bc744f6870028ac3df780d31983ea706f4b3", 0x5a}, {&(0x7f0000850000-0x39)="f7e175ced1f3736ec44708e9e1fe1c84b57b59ca2cd201e1c8540923735f5f575df1f429d2bc6fe61831bfcb780935a7af6e8e7fb88b0beb22", 0x39}, {&(0x7f0000a95000)="71bc", 0x2}], 0x3, &(0x7f0000607000-0xc0)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x4c13a7f0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8, 0x10001, 0x342589d6, 0x1, 0x8, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0xc, 0x400, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x1, 0x1, 0x800}}], 0x4, 0x40000}, {&(0x7f0000d6e000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f0000ea5000-0x70)=[{&(0x7f0000a6a000)="63d51054819bad00a34dec96233c85e80b1aaf185ca3ccc0168b69074536f96c5f4cf74ea910c4598749c01938bcbdcac2828e3d1b311df49624e161c92d22647c7c4f62a55ec727decd91252afd16e1213f54a8ce61b04d5648dcc4db25bbf25c4d056e3b07daa2ffd1895b6fe6cb2ec2f369e2e4c22688dc", 0x79}, {&(0x7f0000071000-0xfc)="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", 0xfc}, {&(0x7f0000aef000)="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", 0xfc}, {&(0x7f000027c000)="1e99661bf009de8cd31b9408f8b1b67e563eb6a1f48bac1fdaa83e9732cb48eabf262e1cec91d53f8b47256a14357d49451537e2e10eb14fe0c08302ce6d8f1d3e356b0b333d0b9dbf9ad3ecfe66230db150040c0f6b62844b54e58a55b2dd7c72ea2c26282fb1701d1965126229773063f512c69382e9163e9b590f5e75965f53212e0cb0ebf83da3ced688a2", 0x8d}, {&(0x7f000079f000)="d1d65b59da3a4296979f1860558857a2011d28ed3e6195a90d505e2d59a8dbe341de41af11680e577dec7d4c17b19c8ef5adb3bd6b27e86182c59686e94c6e12b6261cb546b12eb14a3ad81871ac0adcd5c66a58763a29bf0fca4b027916bdd30dc169f02850a5ad2f9e8da7efb930dc4de9b35dec5d598cc0a524a17fe1a6e63b5cef2fd3d6cf0a0f5d7167c41b459a06bdd6b01cdbec9697ce2bb7c7e5becde1dd455d06c57a64996fcc5a7198101fb12483796cb374e64e501b1094dbda49601b6275500df90bd5bbe0fa2d24a922279c210a64a9f9b5654b56c322a105300f961d9a29d26b8b17b96e6c", 0xec}, {&(0x7f0000782000-0x25)="d3219a86e5be1cafd5432ead5d8f577ac9177c2137a2a9020ee9bc10be66a0d6b45ca533ff", 0x25}, {&(0x7f0000d6e000-0x7a)="d862526f3a35c92352d6cd162e185b07d873046ae3202c066e8b3b14b8762d93b4110468ebb49c340b75548fa28eb2a8b5ef5c71146addd52663238a258cb49b346c4b2d92f79c4446d7b6a09ff71c1f4c96ff56cefa13c5824505d5eef2060e9da055f4ba79510a45fb0975ad7323804cfcd84825a2c0452a08", 0x7a}], 0x7, &(0x7f00007c5000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x4, 0x5, 0x1f, 0x0}}], 0x1, 0x1}, {&(0x7f0000132000)=@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000b73000)=[{&(0x7f0000dc8000)="5125410123298d14cd6c977984635fc31c27ce293f51374c98179fade1c8344dfb28f3dab51a91f62beeecb55ffad1c707e1d2e966a6421f7e42d34bec92fb62ad062219e0d1769500740ccac10e6bace51fbf2a7e54125ba37f0af64a4d7f9663657a94", 0x64}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000180000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000196000-0x50)=[{&(0x7f000027a000-0x95)="2317ebc4f2073232749ca09471af442a18455602ef0cdc2d4870c3b70f69f9ba2a3dec0a248b0f4c4bbae4dba6dc80c4f1fd2476c82879413510aa252d919c83c26c3e1dbf392e4ba16e37bc312d5d8b3b44fa0dccbb0e8f6f415807f659ba9d6fccc4ec06698db5eda4d8ebd8b9bc96ead3775039cfa7e5d5e03ab463c1157b77081891f4ec39191d5078be98f7c07d8546770874", 0x95}, {&(0x7f0000d2a000-0x80)="f917d12e38eb853531b2be1e691d99cd44a915d6e805774fdf846cafa91193582fb9551ab300c3866085c67eabf54a814e855e4df4923a8fd6ae2635f317c522563012eca63176fba23174e33607ceef84682333b95eb267a1abfc7a5c16b4fe8f4dfffb07ec98fc5db8d2218eea521129fbdac8d66a67469921825facfb8c18", 0x80}, {&(0x7f0000fa8000-0x39)="010266c056adb2e2a415f6b63d39478756b8c46d77fb498215dd37b173f3afdd4d05fde9cc935d61611618b068a555faf0fff22fc3a219003d", 0x39}, {&(0x7f000049f000)="", 0x0}, {&(0x7f00007a3000)="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", 0xfd}], 0x5, 0x0, 0x0, 0x40000}], 0x6, 0x40000) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) 2017/10/19 17:24:49 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x14, 0x80800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000551000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f000056d000/0x3000)=nil}) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KDMKTONE(r3, 0x4b3b, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$sg(&(0x7f00009d8000)="2f6465762f73672300", 0x5, 0x40) writev(r4, &(0x7f00007fd000-0x30)=[{&(0x7f0000b0b000)="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", 0xfa}, {&(0x7f0000275000-0x1000)="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", 0x1000}, {&(0x7f0000430000-0x88)="e0e5c935f4d51bd5a004a18476fe5da097476a70d311c4a8a60c3a70040dd40ffbc42b650092285ac1714f0ed76d7f95df4271d33436003a0ea4a2d31ff61d8ae5f9655bdd7fa48b52c6c859b22053a023d9f8bc0be094d33d51c281da8492a9fcf8792a71059140ce72fd16cd34a22cb11491f819341308c022a941e055dca3c9107aa925579875", 0x88}], 0x3) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mremap(&(0x7f00001ab000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000044b000/0x4000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r7 = syz_open_dev$mice(&(0x7f0000e0e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x701400) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x3f, 0x2, 0x0, 0x0, 0x0, {0x5936, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x7, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r8 = fcntl$dupfd(r6, 0x406, r6) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000eb9000-0x80)={[0x6000, 0x4, 0xf000, 0x100000], 0x8, 0x8, 0x6ef6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r7, &(0x7f0000049000)="2e2f66696c653000", &(0x7f000004b000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000f46000-0x88)={0x33, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000719000-0x98)={0x9, 0x0, [{0xbff, 0x0, 0x1}, {0xbff, 0x0, 0x6}, {0x22d, 0x0, 0x6}, {0x9a8, 0x0, 0xff}, {0xc0011035, 0x0, 0x5}, {0xbff, 0x0, 0x100000000}, {0xbaf, 0x0, 0x4}, {0xbf7, 0x0, 0x3f}, {0xc00006c3, 0x0, 0x4000}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, {0x0, 0x2000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xbc, 0x400000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x42, 0x6, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) 2017/10/19 17:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00002b9000-0x34)={{0xfffffffffffffffe, 0x23, 0x7, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100000001) msync(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x5) stat(&(0x7f0000fb4000-0x8)="2e2f66696c653000", &(0x7f0000f23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000d5f000)={0x0, 0x0}) getpgrp(r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000797000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = open(&(0x7f0000c41000)="2e2f66696c653000", 0x141042, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0xc5a) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) request_key(&(0x7f0000685000)="7573657200", &(0x7f0000ff3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ece000-0x19)="656d3173656c66747275737465642a2876626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000d19000-0x8)="7472757374656400", &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000672000)="73797a6b616c6c657200", &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000ea0000-0x5)="7573657200", &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000090a000-0x8)="7472757374656400", &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000)="2f6465762f6c6f6f702300", 0xffffffffffffffff) request_key(&(0x7f0000406000-0x8)="7472757374656400", &(0x7f00009a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) request_key(&(0x7f0000849000-0x8)="7472757374656400", &(0x7f0000487000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x1)="00", 0xffffffffffffffff) request_key(&(0x7f0000c57000)="7472757374656400", &(0x7f00002c6000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8c000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) keyctl$clear(0x7, r6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee8000)={0x0, 0x0, 0x0}, &(0x7f0000424000)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000656000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000819000)=0x1c, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bbd000-0x4)=0x0, &(0x7f00009f4000-0x4)=0x4) setsockopt(r0, 0x2, 0x7, &(0x7f0000048000)="fcfd7198c5b683139280815366cc9006d5d1bbb7ac4c6d17a53d", 0x1a) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000057e000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ad000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000dd6000)=@ethtool_coalesce={0xd, 0x7f, 0x800, 0x8, 0x80000001, 0x101, 0x9, 0xc59e, 0x7fff, 0x0, 0x401, 0x0, 0x3, 0x401, 0x8000, 0x400, 0x7fff, 0x5e9d, 0x20008, 0x1000, 0xffffffffffff7b77, 0x4, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.121498] audit: type=1326 audit(1508433888.990:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)="", 0x0) mkdir(&(0x7f0000fac000)="2e2f66696c653000", 0x23) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffefffff7fffe}, 0x0, 0x8) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000587000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000123000)=0x0, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000525000-0x17)={0x0, 0x1, 0x2, &(0x7f0000401000)=0x0}) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) [ 85.154169] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 85.154230] IPv6: Can't replace route, no match found 2017/10/19 17:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x8) unshare(0x200007ff) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e4f000-0x10)={0x0, 0x20000000000, 0x800, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000678000)="2f6465762f6877726e6700", 0x84040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000544000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000e97000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0xa, 0x7, 0x0, "000000055f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x1ff, 0x0, 0x7e, 0xfffc, 0x0, []}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f00000)={0x0, 0x0}, &(0x7f0000629000-0x4)=0x8) r5 = dup2(r3, r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00005ad000)={0xa, 0x6, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x7, 0x32, r5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ea9000)={0x4, &(0x7f00006be000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000326000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000fc7000-0x2)={r6, 0x5}) 2017/10/19 17:24:49 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ef0000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c58000-0x28)={0x4, 0x11, 0x6, 0x2, "2fb6d575379381ade17dcd201695deb7ae35b09b83a7effcdebada05b9f65127"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000602000-0x8)=[0x5, 0x2]) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eef000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ef0000-0x10)={0x1, 0x1, 0x401, 0x1, 0x0}, &(0x7f0000ef0000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ef0000-0x4)=@assoc_id=r4, &(0x7f0000c9c000)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00005fa000-0x68)={0x7b, 0x0, [0x3f, 0x3, 0x7, 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]}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ef1000-0xa)="68696768737065656400", 0xa) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000090000)=0x0, 0x4) 2017/10/19 17:24:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x9, 0x5}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x58}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) mmap(&(0x7f0000f7c000/0x1000)=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, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x3, 0x3fc) fcntl$dupfd(r0, 0x3ff, 0xffffffffffffffff) readlinkat(r4, &(0x7f0000f7d000-0x8)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000005000)="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", 0x1002, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f7c000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0xdf, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40000400000043, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x54) [ 85.193331] audit: type=1326 audit(1508433889.012:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=164 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a3000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00008d4000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r0, &(0x7f00009bf000)="", 0x0) getsockname$unix(r1, &(0x7f0000da7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0x8) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x1ff, 0x0}) 2017/10/19 17:24:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000510000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c54000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000017000)={0xfff, 0x800000000002, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "ea0c1b399e6869a5", "c124eeb72cbd614b9fb0b1519e8d0a503fa6e640ca02ba5a1b0d40ca3be88ff5", 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x9382, &(0x7f0000016000)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000018000-0x9)="2f6465762f73672300", 0x6a7, 0x10000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2017/10/19 17:24:49 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000)=0x40000007, 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) pwrite64(r0, &(0x7f00005e7000-0xe8)="a8b0661a001a0dc89eba9fb5024c04d80f65b8af9e57884e9e06050982debd6130000945bc28ac553ac5a6c840c7c2c7d1c220e5ff343cd46f2200000000000000029301375a5b53ca681a32adb89228c508000000000000000104d710000000128b58b831bdd053bd458931a5337e2efdf6f66209000000004200000400005e0000b100000000037c795e7620ae08255754a7aab2bb8395a2668956451551d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ffabdb11b1eb8da88c79009229e8cac48736e1000000000000000193ca8aba54b7c0da0dffaef812404e69", 0xe8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000109000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000332000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000249000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007e000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a6d000)={r2, 0x1}, &(0x7f0000187000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000256000-0x8)=@assoc_value={r4, 0xfffffffffffffff6}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00006a1000)={0x0, 0x0}, &(0x7f000079c000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000512000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00003c4000)=r6) r7 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r5, &(0x7f0000b13000)=[{&(0x7f0000223000)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006eb2", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) write(r7, &(0x7f0000669000-0x96)="23abb81858d455d7e9ec8e22f4e28477b79ea78459fda3a906924c9d84167134d8851a070f58389393248cadfb57452bbc3fe7a45326c1e539ed8d13c794f40e4f0e2d902c6693856d6e06d043d52d808ede598b5e08b9e1cfbf38a573813c1911b4736cf9cc1911b7dfc409764507753b41686b871381ac44a28548540f62f364174231e436f3cc1743a0afafbfb013b1d7c628014f", 0x96) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075b000)="2f6465762f7667615f6172626974657200", 0x400080, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f000003d000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={r3, 0x6, 0x1}, &(0x7f000000b000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fb000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000f, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8000000000027, &(0x7f0000916000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind$inet(r1, &(0x7f000078c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0xa, 0x2) r3 = request_key(&(0x7f00002c3000)="2e726571756573745f6b65795f6175746800", &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000701000)="2b00", 0xfffffffffffffffa) bind$llc(r2, &(0x7f0000b0d000-0x10)={0x1a, 0xff, 0x3b12, 0x7b91, 0x80000000, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000f71000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000cc7000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4f000)="7d00", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f000074b000)=[{&(0x7f0000d52000-0x98)="a1e7a45c1d3522eb5e917b3bf864b025d19a686b238c671cc0fccdfc52e6d577f25bfd0649e389f2c37553b8cddeab005303f4d17c0c411d5bb7e6e4a67e1f92e695cfb4375d954e9c8b7205e28f7e591461f5f9177dc2f538c9af690308edaafb420107d95cada291859e5e4dc976b3b9915cc662ad44527a231a57ba67b82a1d2380a72f9668b938e60ccbe17051d791bb39707218e0bc", 0x98}, {&(0x7f00002fe000)="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{&(0x7f0000629000-0x1000)="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", 0x1000}, {&(0x7f00002d8000)="6638bda6f573d4458e95b6bf2e4f4fadc7f94b103345721ef05feee2744e0b7ff01d9aeea0568e1a102d9da3071c1a5903ec7df8a1ca553bf65f183e0c424844f6c6baa398d8", 0x46}, {&(0x7f0000c13000)="99cc6a2a7b6d3393d6250fa916e0d856ac67b86db74ca46ee9977a", 0x1b}, {&(0x7f0000d37000)="28c56444b1ed22ac1f8712e8915200e4c4580e17421d769a53fc82197f7502c1289563e35f24456eef7b88a64aeb11c89e41a8d7ba", 0x35}], 0x9, r4) eventfd2(0x1, 0x80001) tee(r2, r2, 0x5, 0x3) fcntl$setsig(r2, 0xa, 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d27000-0x8)={0xa, &(0x7f000023c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003d4000)={0x20, 0x10001, 0x202, 0x100, 0xe07, 0xfff, 0x8001, 0x6, 0x0}, &(0x7f0000599000)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000459000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0x14) tee(r2, r2, 0x9, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000934000)={r5, 0x2}, &(0x7f0000a40000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000492000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) openat$rtc(0xffffffffffffff9c, &(0x7f00006c7000)="2f6465762f72746300", 0x100000109000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a02}) syz_open_dev$sndseq(&(0x7f0000060000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000e8000-0x8c)={0x0, 0x2, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4354, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f0000006000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) close(r6) 2017/10/19 17:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00003c8000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000010, &(0x7f00001fb000)="00000000", &(0x7f0000ba1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d63000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000ae000)=r3) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x4000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f00006a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x1, &(0x7f0000002000-0x10)=@ax25={0x3, {"f46162a0754b76"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.279942] audit: type=1326 audit(1508433889.012:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000068b000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000480000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000011b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/19 17:24:49 executing program 4: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000224000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000654000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) read(r2, &(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00004d5000-0xe)="0700000000057870450500d17183", 0x200) r3 = socket$inet6(0xa, 0x815, 0x48000000000000) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000a1b000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4010, r2, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x4000000000000002, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000356000-0x86)="062926f07d92145e75e5a31be73ba435e3f574eaa8b3a3ddbec8658b87e97acc918fa407abd7694629a319dc0b4a4fe19156b4bd277a74ca1a64b09b4bf5fef18ce5df28fd1aa24978a56b43f896c074c8d3e4628a2f104efe3065ea87888c98deccd2f28c3a6998dac77d0f34e816871597bd8e2a17ffd18c42b0849fe6c027cd7562bf5198", 0x86, 0x4c010, &(0x7f00004c8000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011b000-0xc)={0x6, r5, 0x1}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x4) socket$inet6(0xa, 0x3, 0x4000000000000087) 2017/10/19 17:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f000036e000)="2f6465762f6c6f6f702300", 0x8, 0x400400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000804) fchmodat(r0, &(0x7f0000009000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000669000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000773000)="72616d667300", 0x0, &(0x7f0000d38000)="6f") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008f2000-0x8)="2e2f66696c653000", &(0x7f0000749000)="2e2f66696c653000") rename(&(0x7f0000b69000-0x8)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653000") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0x1, 0x400c, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000b96000)="73797a6b616c6c657200", &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f41000-0xc)="2f6465762f72616e646f6d00", 0xffffffffffffffff) keyctl$unlink(0x9, r2, r2) r3 = syz_open_dev$loop(&(0x7f00005cf000)="2f6465762f6c6f6f702300", 0xffffffff, 0x80880) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x12, 0x1e, 0x4, "817f8ecff5cf7b6dbd7988be9068ea9f2b3bfaa5650a484a1a78129d511d23991d9c46e708d74ff8c00b0a3cebba3b63b40b039ff3629ea22835557584db1fc0", "46b9ba310e7d8bd140629220e5d11f05de7f9b5cf3968afb9c75124d2d02a74d", [0x1, 0x6], 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) open$dir(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x18040, 0x20) 2017/10/19 17:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000540000-0x27)="707070312d74727573746564776c616e31707070307472757374656465746830656d305b2d5c00", 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x70, "47e1e49ceac0720d64fc7dc2977838ca77305d0ec641a77433c2c74a9242e2cca01b56aa560c103cd3acfb876bc6551fccf55018a9826eb1e59e90fa515e692f3f251dfa274e9132e946310eb2e9470e4ce0b82c0deb910ed84d86fafe23ccdfbad5f938c895e5bbdec45cde46c7acc0"}, &(0x7f0000f46000-0x4)=0x78) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e31000)={r1, 0x8, 0xcb, "d7dfdb1d8a99aaf3323b547006bbe75368b3ae7ba53a1c0f700d494d26f3759ee4f0a41165612b4f98dc20d73534a8fd71936e58b0f2dc589854ae40a3ba2398827b52ddb41e265f2ea9d970fd414ac53d3dab80e8d3193f60a4eff10a7387c093302fd8d916e3867c06ee8e1feb63826f822b883e26daf70681150cc1cffe3d9b441be180f1fbc9b912a841cde8d3918458953f975d6ffe346d1ccb93ec516f4fd1bfa73071f8a3b4f26259ca8e9dc33733546bf1519f6ff4005a668824d0dbde77244ee1f0c0d5aa158d"}, 0xd3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000024000)="", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000c76000)={0xaf, "59a40b92732da4a7769022886329115a77d5cea4d9b22b5d365cd88d1f1a136e477164f4e153fb34b2b31dc2a42b6ab0092cf4d88cf027e8f186f0e58bff929fb9e7d7f949190e263e9f7ca4dafd77d9454edbfce580d7d9a499b3786611163deb8847d6412ad65be4c84fabc593b0d93520877c8ae70291ee21c0d0381e7f7eb0989a15aa9f114ff097d23d7626a15947f27e037343729f975927cdfb7bb4ff07656de0f99be3df13b746c5d82886"}) keyctl$chown(0x4, r2, 0x0, 0x0) bind$netlink(r0, &(0x7f0000da6000)={0x0, 0x0, 0x80000001, 0x0}, 0xc) syz_extract_tcp_res$synack(&(0x7f00007ab000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000022000-0x8)={r1, 0xcc}, &(0x7f000036a000-0x4)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x0, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000284000)="2f6465762f73657175656e63657200", 0x12042, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00006e7000-0xfd)={0xf9, "07988cf3b3b41b0bd95b807a252a413ded167f6d4ed6f88f1776f8645aa66c6f2eeac37333d4ad27bcc45f2edcc239199456c54a3907e90517f36971d277c3e6b041d2dd9a9b374b5f73b21f93799cff3ac35e268baf76614bbd188f689338e096232c363057669067a248f4628ef3c749cc86cd722f8299f01dd11e99b1ea34824358b56b9fef7ab04c9526972c993f88690d2bbd16c9b54db78011d6a02ba0bee1b72c6c8e26f001dff4e3b82f1c94128af8bdd920ce76ddb943cae33b0aaf596f12b2d7d89ce4bcfc82ab237104d7ccbe363597053e3e31065a5e6504e2a8e3dea745191093688250e8ba2b5146401ba425367fe6ca6f0a"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0x14) r8 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0xfffffffffffffffd}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000fe6000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000976000-0xa0)={r1, @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]}, 0x27cb2d6, 0x284, 0x7ff, 0x8, 0x2}, 0xa0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000fe6000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x5000}) r9 = socket(0x11, 0x2, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000c2e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000007a000)={r7, 0x3, 0x100000000, 0x1}, 0x10) write(r10, &(0x7f0000fba000)="2700000014000707030e0000120f0a07110000010b0000020008000400009b0000aa001f007500", 0x27) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000fe7000)="00", &(0x7f0000fe7000)=0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000fe7000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x883e, @ipv6={0x0, 0x6, "deceaf", 0x14, 0xffffffffffffffff, 0x2000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, r3, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/10/19 17:24:49 executing program 7: mmap(&(0x7f0000002000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="a797f8a3ebd5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000007ff21460db033c7e2cc29fdc3b8"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xffffffffffffff44, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000007000)={0x5, 0x1f, 0x100000000, "bb61795b850b", "67e2f2c86fa18b231f7ef5b9bb688da1"}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000006000-0x71)="5fe3d14ba9152fb59b7cdbfa37b6870db2873bd8e8979ee814250ba0c6b4d244ccbf58f3e879eb1330714b30548118ed1d05e14d0abdb0592b229b4c8b978202862d13d3baf3e361298051ce1a9fd6468edb5731c931f3500aca1cde3fab998681c8279d8e9571ff3b5df180489ed92a7f", 0x71) unshare(0x8000400) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x6) tee(r0, r0, 0xfffffffffffffff8, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000009000-0x8)={r3, 0x1f}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000-0x8)={0x5, 0x9, 0x9, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x4}, 0x8) 2017/10/19 17:24:49 executing program 3: r0 = open$dir(&(0x7f0000be9000)="2e2f66696c653000", 0x20000, 0x38) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000005d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d3c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3f000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r4, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000018000)=0x7f) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)="2f6465762f72746300", 0x404080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000077e000)=0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00004d5000)={@generic="3f7a01fd9cb7b87e209f62bb99de0674", &(0x7f0000bcd000)=@ethtool_gfeatures={0x3a, 0x3, [{0xf35, 0x5, 0x0, 0x6}, {0x800, 0x9, 0x80000000, 0xef7}, {0x2, 0x5, 0x1, 0x7f}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007c2000-0x10)={0x3fe, 0x8000, 0xffff, 0x45, 0x0}, &(0x7f0000b89000)=0x10) pipe(&(0x7f000075c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00001d3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000265000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000644000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x25, 0x3ff, 0x5, 0x3}, &(0x7f0000f3d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000279000-0xfd)={0x0, 0xf5, "f8e97ad34176641544357ebbee3c59258c3b4f41844c202607b4dae57c6618169a5b08c001ece53482e77e830b9b3a01344c8d3e5205b2d0e7f5a0d5ca60c10207d4f4bff372978c8bcd32f6adfbfe10b2315d04a504224dc421f9c4423c46458feadcb90b9520080c444c5a13ef3895ac7a919d54d374c3513eeb464cc91a6349a9dd1975e4c07afea60b312c9d9499ea3e09c7639acca426b386189a21443f32b32ebdb14062556673f184584c4dd736e3671368709d8efca586193c232ae5c9d06211c651a001023236fddf6f624ced8b6367f4361d61b0a841d847207e21aa9cb1eeb51c6bc8ad9f20175b44dba0c6a283fd66"}, &(0x7f0000429000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000071d000-0x8)={r6, 0x7}, &(0x7f00005f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000053f000)={0x5, 0x1, 0x0, 0x7f, r7}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f1c000)={0xa7b, 0xffffffffffffffff, 0xe1f, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0xfff, 0x8}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000178000)=@req={0x0, 0x0}) r8 = request_key(&(0x7f0000e3a000-0x6)="6c6f676f6e00", &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0x5)="257d2e2300", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r8, 0xfffffffffffffffe) r9 = syz_open_dev$loop(&(0x7f0000176000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x800) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000943000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000e8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r9, 0x400000000000125e, &(0x7f000068c000-0x1)="") 2017/10/19 17:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f53000-0x18)={0xaa, 0x4, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cff000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000462000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x80000000000003f) read(r0, &(0x7f0000d73000-0x1)="00", 0x1) r3 = dup(r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000023f000)=0x20000000000042) ioctl$KDADDIO(r0, 0x4b34, 0x10001) connect$bt_rfcomm(r3, &(0x7f0000440000-0x9)={0x1f, {0x7, 0x8000, 0xffffffff, 0xcad, 0x1, 0x8}, 0x7ff}, 0x9) shutdown(r2, 0x1) timer_create(0x0, &(0x7f0000ae0000-0x58)={0x0, 0xc, 0x4, @thr={&(0x7f000055b000-0xb6)="4d875a29eb6fd2d7748bab5127e93a8157e14ff09688aadb45f9236a2b01e1ea88b86b58f2643780a23c872f4cbbf8e98856cb48e71ccb2e42a2ac5345b97ce3f72ebf860cb78286e79b48c77d58a331c5180d5f77833ba50d3433f8e4399f2fd86b180930f53fac236d49787d2546104af924868d9dcbeb8c88b0b05a6c4aeae1196655bb2b74ee4b61c6f724e8a103e696f52a8010bcf0effa2a11ef0924dd03c5bc82297651a25f37ac75b64b5a6387564394b297", &(0x7f0000699000-0x73)="482fa1513d29b1b8d4b36577bd22ea02ca1a80c4c6c0593ee731102982d81f47233b3d19b4ba5b07c413913340cfeb56dce5e6e20877341ebd71a686203ac96c5dee2c2427854216beb6acfabe05e895b84fa93cac11d8d0ca568061ee7c6dab97c5e9632e19dba0effa180db992bc103619bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000954000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000cbb000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000307000)={{r5, r6+30000000}, {0x0, 0x0}}, &(0x7f00004b3000)={{0x0, 0x0}, {0x0, 0x0}}) [ 85.282389] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 85.282476] IPv6: Can't replace route, no match found [ 85.365162] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/19 17:24:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000efd000)=0x1) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f0000002000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000711000-0x8)="6465616400", &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d1000)="b3a9967aca1e46b670ae23f8da35ecf7b140f14843f571cea41b5aaadabc47d57b13bece22e9f657e9b644276fd92f6e81e865fcafa94c4e168e638928bc8f104aadebd33038fc4819c542ac2da8181369fbbcf19c8eca5774b26ea9ce1281e00532eaa5a0283ec1c18f02b52e64cf0e4288145201a5ebb6c6a150c76922eaeeb9a41119e7485712993950570ccdf19480e4343645f7634c82efca7c85ff4de06843614ecb2e4b5afea9e81320959594f9f2b59ca080b02e3e1258c3c40523b4f3170c483069ae8302780ceb7470b32c739c834818c83b9b7a11ce958f8722dc78b66b4ce028a488411ab0a9a018", 0xee, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000a7b000)={0x26, "686173680000000080000000000f", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000aba000)="a3", 0x1) bind$alg(r4, &(0x7f0000021000)={0x26, "736b636970686572000000000000", 0xd, 0x45, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = syz_open_dev$sg(&(0x7f0000574000-0x9)="2f6465762f73672300", 0x4, 0x101000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000-0x6d)="9686f506e4e37dca819504f0fb9f5c0143f5bfa47a608c670b5c56eff6859cb6128cdd7f203f50386b669e3ef98d9b08fb75d55221dcabcd50e646766afb6e852b64d560b9d61a524b35f7529f6bd4727178cb028c2fb789a30632f39b7bd7b046e735477f5975681204f884", 0x6c) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000063a000)={0x2}, 0x4) 2017/10/19 17:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000048c000)={0x1000080000002004}, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000aec000-0x4)=0x5, 0x4) r3 = getpid() move_pages(r3, 0x8, &(0x7f00004e7000)=[&(0x7f0000d74000/0x2000)=nil, &(0x7f0000340000/0x4000)=nil, &(0x7f0000208000/0x3000)=nil, &(0x7f000016c000/0x4000)=nil, &(0x7f0000d58000/0x1000)=nil, &(0x7f0000db6000/0x1000)=nil, &(0x7f00008c6000/0x2000)=nil, &(0x7f0000458000/0x2000)=nil], &(0x7f000054e000)=[0x7, 0x28, 0xff, 0x0], &(0x7f0000aec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e89000-0x10)={0x1, [0x0]}, &(0x7f0000152000)=0x8) r5 = perf_event_open(&(0x7f00006cc000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x5, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xe92, 0x4, r8}) r9 = add_key(&(0x7f000090d000-0x8)="6b657972696e6700", &(0x7f0000171000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00008c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0, &(0x7f0000b25000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000077b000-0x10)={r4, 0x0, &(0x7f0000678000-0x48)=[]}, &(0x7f000034d000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = request_key(&(0x7f0000204000)="6269675f6b657900", &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f1000-0x8)="6b657972696e6700", 0xffffffffffffffff) keyctl$setperm(0x5, r11, 0x2000000c0004) getsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000708000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, 0x0, r9) getsockopt$inet6_mreq(r10, 0x29, 0x1f, &(0x7f000038e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a4d000-0x4)=0x14) recvfrom$packet(r2, &(0x7f00001f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000040010142, &(0x7f0000355000-0x14)={0x11, 0x1f, r12, 0x1, 0x98d7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d77000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000703000)={r4, 0x4}, 0x8) 2017/10/19 17:24:49 executing program 0: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000)="70726f6347504c7306007572697479265e6c6f63707573657400") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x40) stat(&(0x7f00007b7000-0x8)="2e2f66696c653000", &(0x7f000014a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0}) setsockopt(r3, 0x29, 0x30, &(0x7f0000e91000-0x1)="", 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x1, 0x202e, [{0x3ff, 0x0, 0x400}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x9, 0x5}, &(0x7f0000001000)=0xa0) prctl$intptr(0x4, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$urandom(&(0x7f0000d3e000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000002000-0x20)={@generic="4ee23e26f4091072d35dc974f2c847e1", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x8, 0x10, r2, 0x0) 2017/10/19 17:24:49 executing program 4: r0 = open(&(0x7f0000941000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000beb000-0x28)={@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]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000009e000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0a000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x7f, 0x2, 0x2, 0x9, 0x20, 0x20, 0x91a, r2, r3}, {0x8, 0x7ff, 0x0, 0x1, 0x7, 0x4, 0x3, 0xf65}, {0xe2, 0x100000000, 0x10000, 0x4}, 0x81, 0x7ff, 0x101, 0x0, 0x80, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x6, 0x1, 0x5e, 0x0, 0x6, 0x100000000}}, 0xe8) syz_open_dev$sndtimer(&(0x7f0000597000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f000031c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000af000-0x4)=0x83) bind$ipx(r0, &(0x7f0000adc000)={0x4, 0x10000, 0x81, "2317695d1618", 0x8001, 0x0}, 0x10) sendmmsg$unix(r5, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00005cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d02000)=0xa9) listen(r1, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000555000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "d416dd8cce75b8e7c2362a6b7e8159d7b5bd75f7a0574ae9aa2ab076db0b76e6bbeba4eefff08de3f6feedf6d757874b499becd0f55608c093bb41989af2a69c88e6063b14"}}}}}, 0x0) 2017/10/19 17:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) write(r0, &(0x7f0000fdc000-0x78)="64ad4c999ea1cf187cb6f9a7e9737f6b4a50752f9a8a242aad3552c114680e03b31ffa971b2ff50a6319896d62108ab13ddb61d1880a4690e1da7f1f43bb38cb6c94f5f57f1e984dc788beb2fea7414cf22dd4f00a57f894cccef5f222105c10242ba0f2d4e55037c9b28186f86aff0e41acc4a513b7c763", 0x78) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000540000)="2e2f66696c653000", 0x10000, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000292000)=0x0, &(0x7f0000594000-0x4)=0x4) [ 85.425223] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.464234] QAT: Invalid ioctl [ 85.517787] audit: type=1326 audit(1508433889.012:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000002000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1080, 0x0}, {r0, 0x1000, 0x0}], 0x2, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000002000-0x8)={0x97}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/10/19 17:24:49 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e8000)="2f6465762f6175746f667300", 0x300, 0x0) dup(r0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007fb000-0x8)="2e2f66696c653000", 0x80040141046, 0x0) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x100020000000001, 0x44, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) sendfile(0xffffffffffffffff, r1, 0x0, 0x72439a6b) mkdir(&(0x7f0000acd000-0x8)="2e2f66696c653000", 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a77000)={0x0, 0x0}) 2017/10/19 17:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000029b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fd8000-0x1c)="3c", 0x1, 0x8004, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002d8000-0x1)="", 0x0, 0x4, &(0x7f0000a1c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000032b000-0x78)={0x2000000002, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0xffffffdfffffffff) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x603000)=nil, 0x603000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006e7000)="2f6465762f6c6f6f702300", 0x7ff, 0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000f3f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f00000c9000)="fff8", 0x4) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000601000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x3, 0x4, 0x87dd) r5 = getpgrp(0x0) r6 = getuid() getresgid(&(0x7f0000559000-0x4)=0x0, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000603000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000603000-0x38)={&(0x7f0000603000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000602000)=[{&(0x7f0000602000)="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", 0x1000}, {&(0x7f0000001000-0xc5)="69a04d493a08ee4c23c0f3f768db090ad8d2a2516879c7427bc272bacd683ef0cf8ffb6b80d8bc70af77f9acbe920f4a7866473a4a127f155d076817b6c7fd967d48697292089ca4c96fb5a79ea8bbf4d1da290e6b3b6c303abfc85d20e4a2b49c364e91d5412e77d8765c4e2a076b276b02850b26781939cbac9d813f51822cd48fa549d8ffe6eba58817ba6b67759690d678414a2595ebf1767e46f9a306a5d93d8063b09248d5f889013eda67b3b4b96d4b1f0a9870cb0925875bed2e4b557f4ce609d0", 0xc5}, {&(0x7f00003af000)="abffda62cc69cb195996880d7c3695d6308eddae81a8862668a5c58cb778eead5b8de00000f199df75b1f5da5a20b0944bdc7e6d5150453c22a312d390ee451e13310381666f7eb63c1a71e6c634029ff8f6828f367bda537bbc2f88a29d531ae38dfc1a453d87c47ca33920d5fb43b3b992507c4b723ef0cfbc764eb0f5a87e9c2fe5503a2118513024d8a8d75b0478115355db5a06ed39f752fba317d425d9bd59da27e359d930b44a4abdd25c7ecf5bc6effded8a0a6c", 0xb8}, {&(0x7f0000125000-0xc6)="c39bc446a57533605f60733cae73e8313b93c4c0344e101bc5d53d174f9db5cc74f50d0858e4ecbed5d7b964a116292322bff9721776816e612a3b4b59ca35486d98812825f16333b040c1937177004ec3587b24deb3865b7fa35cc8dfc1e44ddfacc8d8f42a82edd0e7feefdf0fca33f3adfb40acb52305b316fd672b241dfdc5b571d797e3b10a07f57d880b39da9a5bb3780677ba1352322e0231d05030153675e53e768389a1ad9e7e300bd32f3a4b6aa2f6a6026b9437ec5dff82e9842b68402337a88e", 0xc6}, {&(0x7f0000273000)="1e9c4e0859172859f0f44ef1876b535a1f70fc68cb536c531a5d2eadfc5755b2be947666898ef342fc49a9b7", 0x2c}, {&(0x7f0000603000-0x70)="bafa34cc093d616b10676435c4547f415bd2952edb528b443cf37bc9d1f37bd9533d57e6e3316d7b291feb44d441788480d87495d216f1aa0c80220d67acfb9218ef9f7f70ea01dd3ee184f46d50b4659295e2e6efd8d2ab51c5f2d9f918c17a5d1d89667ec3e29974435dd3c1ed825d", 0x70}, {&(0x7f00001e2000)="aa71", 0x2}, {&(0x7f00001db000-0xc0)="6d33979137b4085434318762f3616e9150d22195d7f72d428520a29f23ec63fef011c6e7ce3389c9be145f78e1da867d1d4b8899baddcd66aa0da5741b24043228d40624f6978ba828f8c52fd7a7025d2d16610ff45d43a4dcfd8b00b515df05afb4da8c3ef12c3d4e772b595c725bbe703ea76dcc0637306a6a4c63d6aa93aa884fd311e1473614b9a372803e178fe73ea342fd429090f57780c3cfb1e75bd9a3269411f5900bc83ead778171947714941b011854812b995c5ff484c3578325", 0xc0}, {&(0x7f0000603000-0x1000)="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", 0x1000}, {&(0x7f0000603000-0x9b)="47642c6635bc2423a87cc847baddc27a6e41296dd069c1cff5523ac283b3b0bc3249797c672b9ffd21b2c8942c398d1cb27c12697bcd6e7aa89b506b859f8ed0eecd0a9f57bae26a792b5a8532220e486322323d9b3a26ed29e07b4971736ce136627b744aac4af138a240aa1b038b9e5debdc31db5b7de97cca68caf191920597b504a6baf1b17d5d9e716ce9eab88fa2b3ec830e49222bf957c1", 0x9b}], 0xa, &(0x7f0000602000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x2, 0x20040080}, 0x80) poll(&(0x7f0000602000-0x18)=[{r3, 0x4, 0x7}, {r4, 0x80, 0x6}, {r3, 0xd4, 0x692}], 0x3, 0x4) r9 = getpid() lseek(r3, 0x8000, 0x1) prlimit64(r9, 0x7, &(0x7f00000df000-0x10)={0xddd, 0xfff0000}, &(0x7f0000603000-0x10)={0x0, 0x0}) ioctl$TCSBRK(r4, 0x5409, 0x100000000) fcntl$setstatus(r3, 0x4, 0x4400) fallocate(r4, 0x3, 0x81, 0x80000001) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.553977] audit: type=1326 audit(1508433889.014:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf7f92c79 code=0x7ffc0000 [ 85.580566] audit: type=1326 audit(1508433889.015:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000080802, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000013000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000681000)={@loopback={0x0, 0x1}, 0xadb, 0x2, 0x2, 0x1, 0x7, 0x19, 0x200000000000}, &(0x7f00005e1000-0x4)=0x20) r3 = socket$inet_sctp(0x2, 0xef73f67c50a1907f, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f09000-0xb8)={0x0, 0x4, 0x3e0, 0x68c87494, 0x7, 0x5, 0x1, 0x1, {0x0, @in6={{0xa, 0x1, 0xea32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x44c, 0x6, 0x564, 0x9}}, &(0x7f0000f09000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f0b000-0x8)={r4, 0x81}, &(0x7f0000522000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a7e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060c000)={@common="62020030000000000000100000000700", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000249000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000001a000)={0x1, 0x5, 0x8000, 0x1, 0x7, 0x9, 0x80000001, 0x2, 0x0}, &(0x7f0000025000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ace000)=[@in6={0xa, 0x2, 0x504ce991, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000013000-0xa0)={r8, @in6={{0xa, 0x1, 0x357, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa3, 0x8, 0x6c000000000, 0x5}, &(0x7f0000024000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f0c000-0xef)={r5, 0x800007dfffffc, 0xe7, "6a552207e9be9c9a07038291912d067b5747b56aba607ec88756cfbb1d2d82eac969a66e449f609876811245af1aa2bed0f251dbef1f7604da00d745865cac0ea49b8c78da740e554b5bc20c9d330b6f9c36c3af44718ebc4bff60e500725d68ee72fb44c696180707ac4a27ec4d4983e40e1ee9e6be15621f1e78311167620c82659b816487bd377896781aeab6743b046bc850d1f490ae0b00747aea79627fe3802aeff14fae9504b6e471aca7f55b1acbca5f58b52375332be54120b565e2dfcc88f622c29872c357468a24a5ec85283bde3aab46df90ef05d65069b0ab9883b1bc1f1e1495"}, 0xef) syz_emit_ethernet(0x2e, &(0x7f0000378000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1ff, 0x8, 0x1}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000442000)=[{0xf, 0x0}, {0xe, 0x93fd}, {0x5, 0x6}], 0x3) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000f0c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0c000)=0x14) fstat(r2, &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006f3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000000, 0x0, 0x400, 0x1, 0x20, 0x20, 0x101, r10, r11}, {0x1509, 0xac, 0x1, 0x7f, 0x33bc, 0x7fa3, 0x1, 0x1}, {0x3, 0x62d8, 0xfffffffffffffe01, 0x9}, 0x3, 0xffffffffffffffff, 0xfe, 0x1, 0x11, 0x3}, {{@in=@broadcast=0xffffffff, 0x10001, 0x80000000}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x4, 0x9, 0x8, 0xf0}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000441000-0x5c)={{0xa, 0x0, 0x402, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x20000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, 0x3, [0x9, 0x545, 0xffffffff, 0x9, 0x7, 0x80000000, 0xffffffff, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000079000-0x4)=0x5, 0x4) sync_file_range(0xffffffffffffffff, 0x2, 0x5, 0x2) connect$inet6(r1, &(0x7f00000f2000)={0xa, 0x0, 0x80800000000000a5, @loopback={0x0, 0x1}, 0x922}, 0x1c) dup2(r9, r2) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000601000)="", 0x0) 2017/10/19 17:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000286000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x8e7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001f000)={0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, &(0x7f000001f000)=0x14) r2 = syz_open_dev$usbmon(&(0x7f000085a000)="2f6465762f7573626d6f6e2300", 0x10000, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000024000)=0xc0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00003c9000-0x30)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f72000-0x4)=0x30, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000380000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0xfff, "df9d1a93660ebfe1ee92c5b9d58b9f00afa26ba46340c4c3d1b2b3a8b08b4cb7a6cf85f5323d542e3a3531b3ba1360a65f58d1cf3d4a7be8042b7ea0ce41809b9990d1f49f517a0df594a6b992e2bd44"}, 0x160) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r3, 0x1, 0x3a, &(0x7f0000f5f000)=0x9, 0x4) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x800, 0x30000000000000) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000048e000-0x4)=0x2, 0x4) sendto$inet6(r5, &(0x7f0000e87000-0x2)="c3", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00008ea000-0xc)={r1, 0x10000, 0x30}, 0xc) syz_extract_tcp_res(&(0x7f00002b5000-0x8)={0x0, 0x0}, 0x7, 0xffffffffffffffff) read(r5, &(0x7f0000f6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000f79000-0x6)="d0", 0x1, 0x1000000000000, &(0x7f0000ad0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1000000000}, 0x1c) r6 = accept4(r3, 0x0, &(0x7f00002da000-0x4)=0x0, 0x40000000080800) sendto$ax25(r6, &(0x7f0000f98000-0x1000)="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", 0x1000, 0x0, &(0x7f0000a74000-0x10)={0x3, {"e542ce159a7427"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c5d000-0xc)={0x0, 0x3, 0x30}, 0xc) sendto$inet6(r5, &(0x7f0000feb000)="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", 0x601, 0x0, &(0x7f0000cb9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000034c000)={0x57, 0xffffffffffffffff, 0x10000, 0x2, 0x4424d08b, 0x3ff, 0x4, 0x7fff, 0x860, 0x15f3, 0xffffffffffff7dac}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000074000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000229000-0x2)=0xb) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2e, 0x401, 0xa84, 0x0, "29003d1d01ed040000003600ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r7 = accept4(r6, &(0x7f00004b0000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x7fffc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002e3000-0x28)={@generic="3fa7205701d3bd6632ca8ff9cdc0805d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000096e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000871000-0x4)={0x36}, 0x4) 2017/10/19 17:24:49 executing program 3: r0 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x200) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000290000-0x8)="6269675f6b657900", &(0x7f0000d70000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043e000-0x41)="4bd93fd4a0f66193d52d0cc0d7d9c482ab26c65d433602b4c32b2b0759529857c7ad8787fd9e6c0895361bb221f114bbc6649a8ebe9543fbb0e8b24df52ed2a23c", 0x41, 0xffffffffffffffff) keyctl$update(0x2, r3, 0x0, 0x0) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) socketpair(0x11, 0x2, 0x7ff, &(0x7f0000576000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00007b0000)={"a17b8ab702ed238e3d8a63a9d88f99f2", {0x4, 0x4, 0x6, "3773eea65cfe", 0x8, 0x0}}) r6 = open(&(0x7f00005c2000)="2e2f62757300", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000062b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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io_setup(0x4b, &(0x7f00003f5000-0x4)=0x0) io_cancel(r7, &(0x7f0000ad2000-0x40)={0x0, 0x0, 0x0, 0xf, 0x10000, r6, &(0x7f0000b34000)="5a9a073765a58c2dbead5e8e7f597da29d27622b6031ac20734fc0f7c65c7e4a0f39477010a069eae6c582a04cb2aee83065dc808c0d538ff91561b9db68b18ead9a87604a7dbf99d3ee3d1a952a9f68e00ea62d3c68716374a843c96f06799aa0ab1077001454d69cdd13e79a539c32af77d0ce1b42d5b8d23a76ab", 0x7c, 0x7, 0x0, 0x0, r6}, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0}) r8 = dup3(r1, r6, 0x80000) r9 = dup3(r4, r2, 0x80000) r10 = epoll_create(0x2) r11 = getpgrp(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000967000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0186405, &(0x7f000095a000)={0x3, 0x2, r11, 0x10001, r12, 0xe4, 0x8, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) getsockopt$ax25_int(r6, 0x101, 0xf, &(0x7f0000644000-0x4)=0x0, &(0x7f0000d8c000)=0x4) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) getsockname$netlink(r8, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c2000)=0xc) setsockopt$packet_int(r6, 0x107, 0x3, &(0x7f00007fa000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r13}, 0x10) 2017/10/19 17:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x101, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ba2000)={0xaa, 0x1000000048, 0x0}) r6 = epoll_create1(0x800000000080000) r7 = perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0xdd, 0x2, 0x100000001, 0x80, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x4000000000001, 0x0, 0x8, 0x40000000000, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, r0, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, r5, 0x0) socket$inet6(0xa, 0x80001, 0x8012000000000083) ioctl$KDDELIO(r0, 0x4b35, 0x6e) mmap(&(0x7f000017a000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) bind$inet6(r4, &(0x7f0000c32000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10003}, 0x1c) getsockname$packet(r1, &(0x7f0000802000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000088d000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bba000+0x779)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x505, 0x2, 0xfbfffffffffffffa, 0xd, 0x20, 0x20, 0x0, r8, r3}, {0x33, 0x42, 0x0, 0x7f, 0x900000000000, 0x0, 0x2, 0x7c87}, {0x6, 0x20c31396, 0x3, 0x7}, 0x2, 0x4, 0x0, 0x0, 0xdc, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x20, 0x0, 0x3, 0x1, 0x3, 0x1f, 0x7cd}}, 0xe8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e5000-0x9)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2, 0x32, r6, 0x0) ioctl$GIO_UNISCRNMAP(r9, 0x4b69, &(0x7f0000860000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000806000/0x4000)=nil, 0x4000, 0x1000000000003, 0x32, r7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x200000b, 0x8000000032, 0xffffffffffffffff, 0xfffffffffffffffe) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f00002bb000-0xc)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00005ae000-0x4)=0xc) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:49 executing program 4: mmap(&(0x7f0000000000/0x45c000)=nil, 0x45c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x284}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2cb4, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e20000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x605000)=nil, 0x605000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000013f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000097000-0x28)={@generic="310df0d28e20c2272058a3af2297331b", &(0x7f0000659000-0xb3)=@ethtool_regs={0x4, 0x5, 0xa7, "8a73cab32264c364474d340ba1930d9a8e18d3b6b25b533c28fbb77c77f6346de569b55ae4986ef00890c75c469f84ec786565064a40722e9c9b3fbd478568d732fa8d9db7c7457190d0d75168610f57b285131750996455385c20c8d918a7a3e4889c0e0432dfcca0aea13f56ecbac8e8d05b5977ca20375bb315fe8c2b05e613e8e7a9438bf421b8c7de35fb642e39fd2013082c5621813249fa24451ae9dbb8a2eab0cd68fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000273000-0x8)="2e2f66696c653000", 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00004a7000)={{0x3, 0x3ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x40000, 0x2, 0x8, 0x4, 0x401, 0xfffffffffffffffc, 0x0, 0x5, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x100000002) write(r2, &(0x7f0000d41000)="0209000002000000006466b78e000448", 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000389000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) readv(r3, &(0x7f0000960000)=[{&(0x7f0000243000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00000df000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000010a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00008d0000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000d0e000+0xa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x5) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000ed000-0x1)=0x3, &(0x7f00008c2000)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00005b8000)=@file={0x1, "2e2f66696c653000"}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ec000)={r0, 0x18, &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b07000-0x4)=0xfffffffffffffffe, 0x4) sendto$unix(r5, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r5, &(0x7f00003de000)=@file={0x8000000000000001, "2e2f66696c653000"}, 0xa) [ 85.613690] audit: type=1326 audit(1508433889.015:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 2: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x63, @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]}, 0x6, 0x791, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000090a000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="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", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000ec3000-0x30)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4000}, 0x4801) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000fd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000240000)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000314000-0x1c)={0xa, 0x0, 0xd6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f00001d4000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000005000-0x20)="000000000000004206f6889c089f013b46e42840f9b3389018767135028210c4"}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:49 executing program 4: syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r0, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd8, 0x4, 0x200001, 0x9d8, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x9, 0x800000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x1000000001ff, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x729, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r1, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r2, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) splice(r3, 0x0, r2, 0x0, 0x6, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00007cc000)={0x7fff}, 0x4) fcntl$setpipe(r5, 0x407, 0x8020000000080402) splice(r2, 0x0, r5, 0x0, 0x3, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0xc0) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r6, &(0x7f0000b25000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000790000)=0x0) unlinkat(r1, &(0x7f0000783000-0xe)="2e2f66696c65302f66696c653000", 0x200) [ 85.648928] audit: type=1326 audit(1508433889.020:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x100000000) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) [ 85.672618] sctp: [Deprecated]: syz-executor0 (pid 11974) Use of int in max_burst socket option. [ 85.672618] Use struct sctp_assoc_value instead [ 85.744860] sctp: [Deprecated]: syz-executor0 (pid 12003) Use of int in max_burst socket option. [ 85.744860] Use struct sctp_assoc_value instead [ 85.796370] audit: type=1326 audit(1508433889.020:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92c79 code=0x7ffc0000 2017/10/19 17:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c56000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1f000-0x11)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f4000-0x24)="399fff36c47420d0d6457c4954b3f0dad3b38eb30b032eaba2572b4807b129686adc8389", 0x24) 2017/10/19 17:24:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f73657175656e6365723200", 0x101202, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc5000+0xb94)="f83e1a4350c30804a8ae06406d34c73b5673ff4f66d9c046fbe8ffc5b9fb5d10893e023380becd8917529efa41a63fe23966c327a8496065bba08ac29d1e0e28b7770e0c372666ef28c925a0224c6a8f65c7d79972d52a4bbd30d7c9568f336a9a0178974ac8c7666795e2b4cdcc0402043f46b0b3780570d73a005f545cf9048af0f1c9ae", 0x85, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x7, 0x9, 0x2, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b24000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000079a000)={0x3, &(0x7f0000d9d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00004ea000-0x8)={r3, 0x2}) pwrite64(r2, &(0x7f00002ca000-0xc8)="9bc2415b0fce5fb0558363d0b6748a9148038c405c69d2b6aa9b6f347652660a63f0e582eb3538d74236314011543a8b990d54cba1f444caf19d6798624d1add7cf950f81bcecdf2c062912ad114069cf88a6abe6aa96618a7ce6be1302febed8fa784ca09ca80bd698afa7aac4a56840be228badd30eed5489a5ec5bb45a3de551bc88fb3c02ce846631c920ba10c10b03ddc55dc9a1f0774c85ed60080145cf93dae3e2f3b5432453a3387fbac93ffd06762d1f3caf268c9d86dd24b6386fddfe989536de64368", 0xc8, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000209000)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0x80000000aa, 0x0, 0x0}, @generic={0x9595, 0x7, 0x0, 0x3}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) fcntl$setsig(r4, 0xa, 0x13) 2017/10/19 17:24:49 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003fe000+0x22d)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000aaf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x10, 0x80800) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0xc000)=nil, 0xc000, 0x1000005, 0x1010, r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x200000000003, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aae000)="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", 0x1000, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0xe000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x17, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x6, 0x50010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000863000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000536000-0x4)=0x98) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000770000-0x8)={0x0, 0x40000000005}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0xde9, 0x1}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x71fc, 0xfffdfffffffffffd, 0x5}, 0x10) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x7, 0x80000032, r3, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, r3, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982e2949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x8000000000060010, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10000000c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0xfffffffffffffffa}, 0x98) shutdown(r0, 0x1) mmap(&(0x7f0000a28000/0x2000)=nil, 0x2000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab2000-0xa0)={r5, 0x97, "ae6c112d599c6e086cf9b834116c8ffb6e8d525ab389ad3b483e8bc31afdff3f00000002d21e11a9ae0d43a7613bd201bf9bc2e393968abd602718d7e000e13a657f05000000dd1ddd185bb499510099162168a9520a86de75e5601a736a4f32a1e77d5d264a03004600a968dfabed21fd0072d62074107f00ff11ae2f109f436fb67c1b7ac4040040daad1b81a4ecf857fe4f16f62dab"}, &(0x7f0000aaf000-0x4)=0x9f) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:49 executing program 0: r0 = socket(0x400000000000000a, 0x3, 0x1f) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000000080001, 0x3) r2 = socket(0xa, 0x800080001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x26f8000000, 0x41, &(0x7f0000000000)="07", 0x1) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x438f) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x4, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x130, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000039b000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r6 = gettid() getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000617000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e09000-0x4)=0xa9) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000e02000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timer_create(0xb, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x1, @tid=r6, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r1, 0x2) pipe(&(0x7f0000f15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r5, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x77359400, 0x0}, 0x8) timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0xfffffffffffffffd, &(0x7f000004a000)={{0x0, 0x1}, {r10, r11}}, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r6) 2017/10/19 17:24:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000308000-0x10)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x2011, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f00000fd000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) io_setup(0x81, &(0x7f0000eb5000)=0x0) r5 = gettid() perf_event_open(&(0x7f0000697000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00008c8000)={0x6, 0xffffefffffff8000, 0x0, 0x56c}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f000026b000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000b9d000)={0xd5e8, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffe01, 0x9, 0x8, 0x5, 0xfffffffffffffc01, 0x80000001, 0x8, 0x0, 0x0, 0x3ff, 0x4, 0xadf, 0x8000, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f00002f7000-0x8)={0x360, 0x6}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r9, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 17:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004c0000-0x4)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000919000-0x4)=0x0) 2017/10/19 17:24:49 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000000, 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) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f66696c653000", &(0x7f0000070000)="6372616d667300", 0x0, &(0x7f0000b0b000)="") 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, 0xfffffffffffffffc, 0x0, 0x0, 0xf6ee, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 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) lstat(&(0x7f0000700000)="2e2f636f6e74726f6c00", &(0x7f000050e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c51000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e8000-0x4)=0x18) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000016000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) capget(&(0x7f0000279000)={0x19980330, r0}, &(0x7f000068e000-0x18)={0xdd0, 0x1, 0xffffffffffff77ef, 0x8000, 0x0, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000069f000)={0x2004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x1, 0x400, 0x3, 0xfffffffffffffffc, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a49000)="2e2f66696c653000", 0x40) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/19 17:24:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x3bdd, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0x0, 0xef, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ec7000-0x78)={0x2, 0x78, 0x400000dd, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffeffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00008fd000-0x80)=@rc={0x1f, {0x3f, 0x3d, 0x4, 0x10001, 0x2, 0x7}, 0xfffffffffffffffc}, 0x9) clock_gettime(0xffffffffffffffff, &(0x7f0000be3000-0x8)={0x0, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000f0c000-0x8)={0x0, r2}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x7fd, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r4, 0x8000) close(r4) r5 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00005d4000-0x1)=0x3) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000bc000-0x8)={0x0, 0x0}, &(0x7f0000124000-0x4)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000056b000-0x28)={@generic="461caa5748dfe45db2a1f98ecbd72802", @ifru_names=@common="626f6e64300000000000000000000000"}) clock_gettime(0x3, &(0x7f0000187000-0x8)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000246000-0x8)={0x0, 0x0}) setitimer(0x2000000000000, &(0x7f0000128000)={{0x77359400, r7}, {r6, r7}}, &(0x7f0000d81000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000972000)="00", 0x4) fcntl$setstatus(r8, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r8, 0x0) 2017/10/19 17:24:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x55, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4280c0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000580000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000387000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00002d5000)={0x3ff, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x8808, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b65000)=@assoc_id=0x0, &(0x7f0000f8f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000039b000)=@assoc_value={r5, 0x3}, &(0x7f000022f000-0x4)=0x8) unshare(0x80003fe) keyctl$get_keyring_id(0x0, 0x0, 0x5) r6 = syz_open_dev$mouse(&(0x7f0000e39000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x48e, 0x200400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000812000-0x8)={0x2, [0xffff, 0x49]}, &(0x7f000006a000-0x4)=0x8) madvise(&(0x7f0000773000/0x3000)=nil, 0x3000, 0x13) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000071f000-0x4)=0x0, &(0x7f0000864000)=0x4) clone(0x0, &(0x7f0000ce2000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f000075c000-0x4)=0x0, &(0x7f00000a3000-0x65)="") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00009cd000-0xe)={0x5, [0x5, 0x1ff, 0x2b46, 0x9, 0x7]}, &(0x7f000098f000)=0xe) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000a8c000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) socket$inet(0x2, 0x80802, 0x7) 2017/10/19 17:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d36000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f3000-0xfa)={0x0, 0xf2, "a267b3faaaaa3fee12a0a8dbb841da70aebce2f029170fbca2ae89d162dc081d587161d615232fb04c3f4a72cd5a783c1b261298ba5ccda41124bdb32039ba91001f8c73f7b727f39f9ccf0f16e0383c9abee8ef6c7b7af0ca780cfbe08617b814ff46e434c9a260c0cc4c988146a46462843ec012953faeb3a21b7c9db00bfe3297375689a6bbffb5f63310e26f94119d800039f2bfa3564d327b01fccefc4ebe9c439c311d88c8dfd025e196c733a511699e757c1d7406e23442ade7e3675c109931196de8dbf2aa4628b3d40c12662f1b2b2cfdc16523f33e4caad0f9ef1c008b2beaf4c7ff079a18ee9086552c0afb9a"}, &(0x7f0000131000)=0xfa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000401000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18000004, 0x0}, 0x98) poll(&(0x7f0000607000)=[{r0, 0x8020, 0x0}], 0x1, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bc7000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0xffffffff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000998000-0xc)={r1, 0x4, &(0x7f0000fab000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000a1f000)=0xc) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) iopl(0x4) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c2e000)={0x8, 0x2, 0x4, 0xfff, 0x80000000, 0x7fff, 0xb25, 0x84, 0x6, 0x9, 0x7, 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f000097f000-0x1f)="1f000000120007f2000094ffa4000000800000410800120000000000000000", 0x1f) readv(r0, &(0x7f00008ab000)=[{&(0x7f00005a1000)="000000", 0x3}, {&(0x7f0000cb4000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00002b9000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000b80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00002ad000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001ba000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00008ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000c30000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x8) 2017/10/19 17:24:50 executing program 4: r0 = syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x80004000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000087a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b2000-0x4)=0x46) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f72746300", 0x100003, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000016000-0x1c)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000015000)=[{0x6a, 0x7fffffff, 0x2, 0x0, 0x6, "b926656560cb8f1d28b5903938be400a98468157fc736bff69cae0b09b216f04153f339db24177f31676c595949a30bce323cecf7b2fbf183909ddcaab5c57193aadb0ca4737af4ebea2b1952e813f3b7a7cba835f752ac6b585"}], 0x6a}, {&(0x7f0000015000)=[{0x1010, 0x1fd, 0x32c, 0x1, 0x4, "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{0xe0, 0x379, 0x1, 0x4, 0x9, "21aea39eb97b83bcf761b1da42f8f1ef15ba7f4e8ddbc1fee39729be0dd88f7cf294a8d7262bf43f887c77ce3de5c720b541bd2172be520078c5eb8128efdc389e55dad9bc74ee5c52c2d9ca3e9b3f703e5572372bb7617eab5f8b182b419c8e229eb9915aeed94c1ba6e57c205e79ef35dcbad9774a5f1bcd9f5f0bab371a9d5d003029be40d1d618ad98cd8ce509f3d3d57990db398dea9c3d6d711ea25d10d0560cf4e7f4697fb96a32238bc670d49ee4e230ef22072c08ef7efdfe8ca8dee8726b11e152ab54bf8ddcab5815f862"}, {0x10f, 0x8001, 0x300, 0xdf10, 0x3, "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"}, {0x57, 0x80000000, 0x1, 0x5f, 0x100, "1d5d18a077ad51755e555d21d78baf824f15105de559e8345a0bb18cf0000c3fbf6c35e345083141f524532e5443b3c92416f3d3de68aef5cd9b930ac11734b7fd99fc1d24d548"}, {0xa9, 0x2, 0x303, 0x20, 0x3f, "627579cd39c6f7758dce1a06ccd4faa4b8dea6a0c61b1a7e22e900be0c15955f87e871c69dafdb3fc6458915273cec76f376dbb80a703fdb31f661b00b34890ed3d91723b7f8c37b61a0e95a25fdb24117dac06e40cbc61e473a8d7bcb5394fd53c79a4e35405051f461210cd74232df17bb5fa6624231d051d458ccd53eee64836bc64616d9b302232ba5b2fe561b8be08d7eee9b00c984bc"}], 0x12ff}, {&(0x7f000069e000)=[{0x11, 0x1, 0x10, 0xffffffffffffff97, 0x9, "40"}, {0x7e, 0x9, 0x605, 0xfff, 0x80000000, "5b5f1bb30835872aca6f0aaf1a599ce78252827b11b4c576f487ca4693ed655708d47a96f04d6b9c5e5dbaed129628ffcd8dad39ac09d01cc92f6940cf6f150d5995f077c6d4345e1d1b0bca388880b7b0f02c030f5aeae97fd3ff96cce374ff024c779fe3753a70f6c293fca0f6"}, {0x103, 0x4, 0x100, 0x3, 0xffff, "60ce258e2124cad30000000000000001425adcdfdda527c5f1112cb7261f9632a547ee700ba1f88fc79d24c13e440c7888471173ce6d7787a609110454b78e38edbf323462b7cf6189ade2123125eafbbf20976ccc095abbebe5f68467bf60ad20aa468e343005b7944886f29577b706c8e99c4cb7fde56f46fa6816c1f497e0acc9876842d35ac85101b451474eaed55802d0c11e62ce78aef2b5531d73b1c1bfab896d3baaa21c653e7e8c683582b52174f14341c2caf1bc7e8178c1187714deea9292953d2b277abb5940dbaed5798f78357ff81529837049600dec51a4cea4c40a6cbe4fb88513dec1ad019b7299ff6a9b"}, {0x104, 0x200, 0x900, 0x800, 0x0, "1da926389056d647f3c8e81b3f60876d7648a338b5ee21017ca5f9bfa6e7db11eac43cb5f5b98eb8b40ebb7c37550d273ae97b31826cfe23ca7d3ead52b89d6bc10f88409d0bc6d756eb5a7a4bc329963c382ed82b129ae005ac97d078022572724fba545e01e74595c3748157abf56a93c9d8aa961e844843aef92fb6c01a5235eb00e3fb641790cd7e1c875deb7da766509e693ab5e581bf5c1e2b523504940254315d1ca8f2eb84c7e35aeaf5f980f942121a83f56a058bf8bf4017c4179ef6ad4f8339960129ca98d231130fd7a05e384a0a349542816b0722e0988d2063b9aad3d4f75020d5bf3234443f4f5971ae1259a3"}, {0x94, 0x2, 0x10, 0x8, 0x0, "1646d89abfab5a35e46333b67fcd81ce9c1c272605364b2bbff6f7005329e1f2315b678f7992a57ea8f55fc33f026d59712eef7eb23fca52ad1e80bed84058d98eefec5ca9e9677f6fc6a5077ca16b3155f97ab62e329f32a5657b48651b86ef79beaad45dc2892fdd9992e6edfaa6ef575136bc0349f5cfb7a8d7d55132de30f716b026"}, {0x1a, 0x0, 0x105, 0x4, 0x8001, "ce8fd98c3a9a295a4c51"}, {0x7c, 0x804, 0x324, 0x3e8, 0x40, "92b6bc88dd2e86122d2d60eb44302f031d696b9df29a8314c429e8ace720623666039fcdd59b8f8a4273812c5b9493a3d98d106ad551a97dcee6dae3940fc5ba04d89cabaab9035c3342917161bbb8fa5217ab8403c23a67b376c01208300f46b74d953251a97680ac39ab48"}], 0x3c0}], 0x6, 0x0, 0x0, 0x11}, 0x4000) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x511843) r4 = socket(0x800000000000a, 0x7fffe, 0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000018000)={0x10, 0x0, 0x7fc, 0x4}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000018000)={0x8, 0x1000000000003fe, 0x9edb, 0x0, &(0x7f0000697000)="", 0x0, &(0x7f0000018000)="", 0x0, &(0x7f000078f000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00005e4000)={{0xc6, 0x55}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43d71818d101cd69, 0x20008, 0x1, 0x6, 0x80000000, 0x0, 0x2, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00009f9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000001b000-0x22)="dc00000004803dfffffffffffffc016f6a5f2a11fd2bbdbe295a6e3e77f8800057c2deaff657982591bd09f874ab216bc9017f87f128c084040032", 0x3b) readv(r5, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) [ 86.111425] sctp: [Deprecated]: syz-executor7 (pid 12074) Use of int in maxseg socket option. [ 86.111425] Use struct sctp_assoc_value instead 2017/10/19 17:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f05000)={0x0, 0xce, "78465a18e53edd507fc0bbbd15be7449bdc1ef9212a838ee85c4121b3e23cb23fd77299bfae63be8c05019952cf0f55c0fbaf4182324913150917717a5e8c4c15d4b626b4edbb1978dd1dd3ea9a3960ddbbbfcc3a02449a73116bea021aad2916de79912f9867246a22dc91cd0042d5da47290b74b4517819dc18e8b565392391e885ec0fe66f4ddf1294c8dce3b4fb6d2a10a370c71acab72e7d236fb9a7a707e04d4de8ba5a897bfe631a1dd89b194a5f816f130fc0969f0c9bee323d92aade119ee07bc3b74b57c3574aaa834"}, &(0x7f00000f9000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000303000)={0x8000, 0x6, 0x0, 0x3f, r2}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) 2017/10/19 17:24:50 executing program 3: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") socketpair(0x13, 0x80000, 0x10000, &(0x7f00003a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c29000)=[{0x4, 0x3, 0x0, 0x7ff, @tick=0x3, {0x80, 0x0}, {0x0, 0x3}, @note={0xfffffffffffffff9, 0x2, 0x8000, 0x6, 0x2}}, {0x3, 0x4, 0x7, 0x3ff, @tick=0x0, {0x400, 0x7ff}, {0x7, 0x1}, @quote={{0x5, 0x0}, 0xd15, &(0x7f0000a27000)={0x9, 0x8000000000, 0x0, 0x401, @time={0x0, 0x0}, {0x400, 0x40}, {0x100000001, 0x7}, @ext={0x8c, &(0x7f0000000000)="5cd4de4398a8515b0ad7eba04cba58d99edc22f8a456be8d5832e6453bd4204ab00b11db4bce719bb7d58547ac4d224cacabe81bbe11a05fd6a2eb0789486db6ff3b9c4241a30235eaf42dbde462b094b093b5ef226032cd881d1b66bb929a18217856cd0d24e2d4442905df6cb69312594902b964f7b3621213613e09fb34812b399645588610393413eec2"}}}}, {0xffffffffffffffc1, 0x80000001, 0x7, 0x3d, @time={0x0, 0x0}, {0x3, 0x0}, {0x4, 0x800}, @time=@tick=0x0}, {0xffff, 0x9, 0x9, 0x7, @tick=0x0, {0x7b9c, 0x0}, {0xc, 0x101}, @ext={0x11, &(0x7f00007f8000-0x11)="ddea398c3e324b9091a9115e45536f4c70"}}, {0x4, 0x5, 0xbf, 0x6, @time={0x77359400, 0x0}, {0x7, 0xff}, {0x3, 0x8}, @note={0x6, 0x1, 0xa4af, 0x1, 0x2}}, {0x2000000000000000, 0x3, 0x0, 0xfffffffffffffff9, @tick=0x5, {0x4, 0x3}, {0x2, 0x5}, @addr={0x1, 0x3}}, {0x1f, 0x5, 0x2, 0x7, @time={0x0, 0x1c9c380}, {0x6, 0x503}, {0x7, 0x0}, @ext={0x3e, &(0x7f0000001000-0x3e)="b5adb6726e641e3acc55908b3064182db4a60f66e51f47815d37478235af10c9c6bbdc18d2c8cc4d39189862f0071830e57434fb2f2b79ad52b9deba70de"}}, {0x7, 0x9, 0x7, 0x6, @time={0x0, 0x989680}, {0x36b, 0x200}, {0xfffffffffffffff6, 0x0}, @time=@tick=0x2}], 0x180) sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) dup2(r4, r4) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000066000)=0x0) 2017/10/19 17:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002b5000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00000b1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x100) epoll_wait(r1, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d7000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007cf000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000751000-0xc)={0x20000005, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000fac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ed000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000e35000-0x8)=0x2) 2017/10/19 17:24:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008e0000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0xa, 0x805, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, 0x0) setsockopt(r3, 0x1, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x7fff, 0x8000, 0x8001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x5, 0x88, 0xfff, 0xffffffffffffaef5, 0x10000, 0x16, 0x100000001, 0x9, 0x7f, 0x3, 0x1da, 0xeb3, 0x4]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x8, 0x7, 0x3e77, 0x3, 0x185}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00002d1000-0x28)={@generic="519358c57e60d3882bfba903c5dc54c7", @ifru_settings={0x4b0, 0x80000000, @sync=&(0x7f0000001000-0xc)={0x3a5, 0x3, 0x0}}}) socket$netlink(0x10, 0x3, 0x3fffffffffffffe) writev(0xffffffffffffffff, &(0x7f0000f7a000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000003000-0x4)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000003000-0x8)=@buf={0xaa, &(0x7f0000000000)="55ecce56e2cbbf0aba81f6c561fc5a40cb7e3be0ad549d9e2f4462c5252005cc16f501ddd95c513ca354b54660fcf8e6fde0e78d0e1cd83dbe178d59b73430b1a5bc784dbd574ad36d445e050673161014692df047156b3b6df1ed2e77010c233843ac06529279a2c4f770d0170e354b3bf499acc20dd2a58cfcf62341b4baef498b151d278ce1797a4b0646ad9d939c562668119f850f960ce58cce0ac53ba85ad15c07e8620a57e183"}) 2017/10/19 17:24:50 executing program 4: 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) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16, 0x1, 0x10000, 0x0, 0x0, 0x40, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfb, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xde801c9b9af9ebb3, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f93000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, &(0x7f0000053000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000076a000-0x10)={0x0, 0x200, 0x3f, 0x1002, r2}, &(0x7f0000918000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) r4 = syz_open_dev$sg(&(0x7f00002bb000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000230000)=@get={0x1, &(0x7f0000de5000-0x2)="0000", 0x1}) r5 = gettid() r6 = socket(0x19, 0x800, 0x65c1) dup3(r3, r6, 0xfaefb42f823c78a6) mmap(&(0x7f00004ff000/0x10000)=nil, 0x10000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x400000000000032, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000040b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000065b000)=0x0) fcntl$setownex(r6, 0xf, &(0x7f00009c4000)={0x2, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000069000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x10) syz_open_dev$urandom(&(0x7f0000a55000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100000080001) prctl$intptr(0x17, 0x0) 2017/10/19 17:24:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b4000-0x4)={0xffffffffffffff9c}) r1 = syz_open_dev$usbmon(&(0x7f0000189000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x101001) ioctl$KDDELIO(r1, 0x4b35, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000df6000+0x519)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x2, 0x100000001, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x1, 0x0) pipe2(&(0x7f0000193000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00003ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffb000)={0x0, 0x0}) read(r3, &(0x7f00009bf000)="", 0x0) getsockopt(r5, 0x2, 0x6, &(0x7f0000e57000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000041e000-0x4)=0xbb) read(r3, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000970000)=0xfffffffffffffffc, 0x4) r0 = socket(0x14, 0x1000000802, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x4, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x82) mmap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) r4 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005d7000-0x10)={0x0, 0x4, 0x5, 0x8}, &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001cc000-0x8)={r5, 0x4}, &(0x7f0000001000)=0x8) sendto$inet6(r3, &(0x7f0000f66000)="", 0x0, 0x0, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@generic="25588f8144438e472b46b1069457b603", 0x10) r6 = memfd_create(&(0x7f0000d48000)="69703667726530000000000000000000", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00007dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) dup3(r0, r2, 0x80000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000d63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)="2f6465762f7572616e646f6d00", 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000120000-0x8)="2e2f66696c653000", &(0x7f000020a000-0x8)="2e2f66696c653000") 2017/10/19 17:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r2, &(0x7f000000e000-0xac)="", 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f000020f000)=[], 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e43000-0x8)=0x3c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000ca9000-0x4)=0x3, 0x4) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e80000)=0x0, 0x0) pread64(r4, &(0x7f00007c3000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000087000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0xae, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000092b000)=0x0) flistxattr(r6, &(0x7f000059a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) [ 86.218890] sctp: [Deprecated]: syz-executor7 (pid 12074) Use of int in maxseg socket option. [ 86.218890] Use struct sctp_assoc_value instead 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff22b, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6b, 0x800, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000077c000)="2f6465762f736e642f74696d657200", 0x0, 0x27fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ec000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000602000-0x8)="2e2f66696c653000", 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f000068d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c4d000)={@generic="29cade2f0b0088cad5dfba74219a1b30", @ifru_names=@common="6970365f767469300000000000000000"}) mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000a8d000-0xc)={{0x0, 0x0, 0x4000, 0x0, 0x1, 0x0}, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e9e000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00004d6000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d0d000)="397265762f7353642f74696d00040000") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00002a6000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8003, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0x2, 0xffffffffffffffff, 0x1f, 0x2, 0x9, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3d}, {0x2, 0x2, 0x924f, 0x8a, 0x2000000000000044, 0x9, 0x3, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init() dup2(r4, r4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mremap(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000245000/0x1000)=nil) 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004fc000-0x4)=0x14, 0x0) socket(0x5, 0x3, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0a000)=0x0) perf_event_open(&(0x7f000046c000)={0x2, 0x78, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000064e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eab000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=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) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x48000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000011000-0x8)="2e2f66696c653000", r5}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x20000000001d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000003000-0x10)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000-0x10)={r6, &(0x7f0000005000-0x9b)="da16d7b141ea64d7095cef79aaed2457c8e060a748ed22ea26d48f9f3f9fac5855d5dfa553d822c3ceaefefe5b72d84162bcbc83ad6c0008a4e44dbb13e26007ac840d0295e79ce53cd183ad6bb3a43da46e679f39654e7708ee7f389a2689e917b5e313180b9e342e072ee857b5b722eb7d3457259f979fe844a873850d62497764ed27a42328bcbfc7baab619733f6916abdf05add12dc5befe1"}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r6, &(0x7f0000005000-0x1000)="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", &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @random="c51a25f002ee", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006cc000-0x16)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x90, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x1, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b57000)=0x0) r3 = getuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d6f000)=0x7fffffff, 0x4) getresgid(&(0x7f0000e5f000-0x4)=0x0, &(0x7f000012d000-0x4)=0x0, &(0x7f0000c4a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000937000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) r7 = getegid() fcntl$getflags(r0, 0x3) sendmsg$unix(r0, &(0x7f0000dae000)={&(0x7f0000857000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005a3000)=[{&(0x7f0000ca8000)="93f14ad219722282b3986190cca7c476a6ef04f429d55e7cc09ae0f0c4133903bd64d9e15c", 0x25}, {&(0x7f00009f8000)="7332981e2ac7fb198a84abf717c25c2c443510ec8dc14f3fde3f6339d47d0d687198a463373f9d01dfe8dae94bdeb6b81e9c5b1d26b9e29234cc8661fd03f7d31cdaeecca8d50ed7338d5cf5a025faa4a50bc54eebca3ff47dd6bc85be4604a83f8b36db17c0a19597d2b668f5031fd8a5ccddd9c5aa84aee4b68dcef3962d8c59bdc1e5d20763e4", 0x88}, {&(0x7f000012c000)="ffb66b001cf5828bb5378074a73bebf5a365e8280df78758ffa9093e37e2c5d2dabf185b380f49cc35bf771e400256369c4f2871fa3c6256fb10d942c1aade945a51fc14f42a4e38ed952b72ef8390a91743677371d8271e6cfce9e18e70aad8de798241d4272e4d55ae2bfe3fe9632ea82d1416777c9353c74d", 0x7a}, {&(0x7f0000104000-0x2a)="872df5da599d05ae24e6d2029108eae73cb0af9121160b55d0a5aeefd4cbd9685aaae19e0cbc517abaa0", 0x2a}], 0x4, &(0x7f0000036000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x40000}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c03000-0x5d)="871f460d515100b5b590dac0a1a705fa999685f0120c1ea968f8c4534e7b4b18beae6d88af7c0327d4a3f22838ebf066d42465ace90bd148af76b84cc306ed4bdde5630848a36af4dd1384b998914a25345e4fb0165aabab6628ce9299", 0x5d) 2017/10/19 17:24:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f0000245000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x80000, 0x80000000000000, 0x1ff, 0x4009, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691ddd3292bfb339fd6af10a5043568196e63be518e94c5", 0x29, 0x4, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) r0 = socket(0xa, 0x6, 0xfed) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x7, &(0x7f0000005000-0xc4)=[@in6={0xa, 0x3, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0xe7eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0xc7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xe5, "f239b32543bfa365062400f54e41efddaf805f3bec5be55878ff7feaf14df6283857e88ae6fb020052f023e0bd1decf23ccef22655cc9f92e1dc8faabdcd97017d000000000000003fb56427e6115e0b7dfffffffffffffff914857bf574d8712631b5215e98297df2e2e73bfb0df90084cecbfc5ac5eaa82882d6c7c1f208e210000800000000000057b3447f29add6943a4234c7fc956167d63ea4af51cfb26853fd291e6ea285b66ff90390eacf6a3e40f1af38221308d844bd67843eb1502fd79b00fc99d273e73c2572793af5ec7ea6007d9e454fd90bd89b5835ae79cc66c4d9ac0e"}, &(0x7f0000003000)=0xed) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbc000)={0x10000000005, 0x8, 0x20000008, 0x5, 0x0}, &(0x7f0000fbd000)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000065a000-0x8)={r2, 0x1}, &(0x7f000090a000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000fbc000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x1c, 0x800) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005ba000)={0x0, 0x9, 0x0, 0xffffffffffffb47f, 0x6, 0x8}, &(0x7f0000fbc000-0x4)=0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000929000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aeafd373f6c11c5c593168a96b7c32c96", 0x9f) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003c7000)={r2, 0x17, "3321b75f11af6a9331d54c734f7d8c745e35d90047cc21"}, &(0x7f0000fbd000-0x4)=0x1f) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000c95000-0x4)=0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000a, &(0x7f0000605000)=0x3717f2, 0x4) sendto$inet6(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001d5000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fbf000-0x30)="9e2aef178b9934a97f68320d9aac7119db0789607201ca477067a0540b8497b8fbee41602fffff46ab3be17dbcf6d9e6", 0x30, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x81, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) fchmodat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x140) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) read(r0, &(0x7f0000cba000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a74000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007af000)={{0x104000, 0xf004, 0xa, 0x9cc, 0x7, 0x28, 0x5, 0x400, 0x8, 0x7b0a, 0x7, 0xffff, 0x0}, {0xf000, 0x3000, 0x0, 0xe4, 0x6, 0x1, 0x2, 0x1, 0xffffffff7fffffff, 0x8, 0x6, 0x492, 0x0}, {0x0, 0x7000, 0xf, 0x4, 0x7, 0x1, 0x16, 0x1ff, 0xf4, 0x7, 0x3, 0x9, 0x0}, {0x0, 0x3000, 0xf, 0x4, 0x4, 0x1, 0x5, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0}, {0xf000, 0x2, 0x0, 0xf19c, 0x5b, 0x7, 0xfffffffffffffffb, 0x80000000, 0x7, 0x6, 0x8c, 0x10000, 0x0}, {0x2, 0x5000, 0x0, 0x3, 0xb096, 0x1, 0x7, 0x0, 0x8, 0x3, 0x4, 0x1, 0x0}, {0x100000, 0x100000, 0xb, 0x4, 0x100000000, 0x88, 0x4, 0x100000000, 0x5, 0x100000001, 0x4, 0x7, 0x0}, {0x4, 0x0, 0xf, 0x1, 0x5, 0x2, 0x1176, 0x8, 0x7ff, 0x10001, 0x7, 0x80000001, 0x0}, {0x1000, 0x10f006, [0x0, 0x0, 0x0]}, {0x100000, 0x10f002, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x7000, 0x0, 0xd, 0x1000, 0x5000, [0xfffffffffffffffc, 0x2, 0x10001, 0x7ff]}) 2017/10/19 17:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0xbffd, 0x40000000430000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000369000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0cf0e5463438", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd2000)={0x10, 0x0, 0x631a04a5, 0xfffffffffffffffe}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dc000)="2f6465762f72746300", 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000cb0000-0x18)={0x0, 0x9c2, 0x9, &(0x7f00009a1000-0x8)=0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x10, 0x3ff, 0xa0719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getpgrp(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0c000-0xb)="2f6465762f6877726e6700", 0x208000, 0x0) setrlimit(0xfffffffffffffffe, &(0x7f00009b3000-0x10)={0x1, 0x8}) munlockall() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001ff000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f00009d3000/0x2000)=nil, 0x2000, 0x3000, 0x6, &(0x7f00000e7000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = getpid() geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad8000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x108) rt_tgsigqueueinfo(r1, r3, 0x2, &(0x7f00001f7000)={0x35, 0x1, 0x3ff, 0x7}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x1c, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000870000)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) r1 = syz_open_dev$mice(&(0x7f00000f1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101040) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003e2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x18, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000170000-0x60)={0x27, 0x0, 0x3, 0x2, 0x200000000005, 0xfffffffffffffffc, "4c0cf4c754c23e0f8f28d82751281f9d678165b9ff76e75ebfaafd8440da375297ed2915885f4f427f50c35226e2a34401c4d2b3dd2be16d0002f2ad41eb27", 0xb0}, 0x60, &(0x7f00001c2000-0x20)=[{&(0x7f0000ce4000)="791824ec53b1f488a1a71208481c614e6f353e3195711d4ff1d1bb7fd047874f0c306ac3057cb7b7d7f3cab30eec010f4fda4a0c9a4c819f739905937c9efed502a4ac25c223a2ed474cbd53945f613f3df86e9b0ebff570b0195c27abe6ec2f90cab18b4f9e745764ff9f6e72707fbe6abb25af4c530f544be7c1499c908d71f0a1bc85f4d03e6b0997f4e612a9ea1b20edebde908b65db8e2428e44a036ba71a2c7c92489b30c48e2d3f95f7217d447a7f", 0xb2}, {&(0x7f00004ec000)="07fbcc2d070270511b36c67059ec024e8188eda8dde0a6c060c541cfa3c0458aade594e4b64399aa0a081f5368a5e2b3e7af797d63a011", 0x37}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x0, "865a93241897fca1cf3b4f2880942793032d86293ba88138c726b92ec355af2bbd8a6c0040c45704335079610268011810aa308e253f3b8d4138789b6bda3b732b3e2435d3fd954122de8f1c1e1c8e7446e1a47de18c2691b617e5d05114b1d3f171dffc8f3897509f8e858edbd00bd2d26300a6f55a567ac94cf36750d318067482997d017114b15a507fcb69fb87db151d8a685a2ce8db10e7e7265b62ecbb3929ec368fed2fb6623f8d2f77d32d2b7f12c10509e8c20f086ea33be6134be839927ea8d690f5054a62933cfc"}, 0xe0, 0x400000000008000}, 0x20000091) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008ed000-0x1118)=[{0x67, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0x9e, 0x8, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x1fd, 0x1ff, 0x90c, "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0x1115}, {&(0x7f0000bf2000-0x5c)=[{0x2c, 0x80000001, 0x0, 0xa46e, 0x2, "650d74b66c74857a5e48c9c442053ea72346428fbf984a064ccbf8d7"}, {0x2e, 0x715f56dc, 0x809, 0x2, 0x2, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x5a}, {&(0x7f0000a5b000-0x260)=[{0x95, 0x800, 0x400125, 0x78ed, 0x2, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x3, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0x1, 0x100, 0x4, 0x400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0x4, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd842eec7d272526584aacbdf780fce92415eba908966508eac15351eb0baed440ef74cc078693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62251e96200bd7f7f7bf0032c6b517381515fc63"}], 0x25d}, {&(0x7f000003b000)=[{0xae, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e10000ed62f293b610db0d55edb487b9a9b1d709b08ae200c9a76b4eb2ace5fd99be290100010000000000a317712248175b8f5c4f2c051d1447e4d30fecbe00000007fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc2196f52965a3a344e01bcda68d2784a936804f3993d55d970ac1a2e34"}], 0xae}, {&(0x7f0000a13000)=[{0x16, 0xff, 0x100, 0x6f20000000000000, 0x1f, "b070d21bac3c"}, {0x75, 0xc5d, 0x100, 0x800, 0x1fe, "e09a0e48bd1703ffb6afe85b9ffc8f3f02c08663869215c8eae60021b398a67fdf7a20d3f50053d1b9de938fbda2eb637df2eb96e1da106239a761c93c1080112c10982d32ca89e48ed133ff692e83762942614c032cefec665f115711fd90eff58426d36a"}, {0xcb, 0xd400000000000000, 0x302, 0x1, 0x20, 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"}], 0x1234}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}], 0x2, 0x8000}, 0x0) socketpair(0x13, 0x804, 0xffffffffffffffff, &(0x7f0000b74000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0xa) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0xffffffffffffffff}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x40000000000220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00008dd000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) connect(r6, &(0x7f00001e0000-0x14)=@ll={0x11, 0x16, r9, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f00004ff000)={0x10, 0x0, 0x200000000006, 0x1}, 0xc) fchown(r1, r3, r4) fcntl$getflags(r8, 0x2) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000f98000)=[0x100000001, 0x100000000]) setsockopt$sock_int(r1, 0x1, 0x800000000000008, &(0x7f00006a8000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000e72000-0x4)=0x106, 0x4) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x1f, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f000077c000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000857000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x80051, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r11, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x8e, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x8e}, {&(0x7f00005ea000-0x2f4)=[{0xcd, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5a, 0x2ca, 0x608, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x4f, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x39, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x63, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x46, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2e8}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x4, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd6, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x1d, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1010, 0xffff, 0x709, 0x64, 0x0, 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0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x57, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe3, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a3}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r10, r10, r10, r11, r11, r11, r10, r10, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r11, r1, r10, r10]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x50) sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x8e, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x8e}, {&(0x7f00005ea000-0x2f4)=[{0xcd, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5a, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x4f, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x39, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x63, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x46, 0x401, 0x100, 0x20, 0x20, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2e8}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[], 0x0}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xa9, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x57, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe3, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a3}], 0x5, &(0x7f0000a9a000-0x88)=[], 0x0, 0x40000}, 0x0) sendmsg$netlink(r10, &(0x7f0000aae000)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x10001, 0x1}, 0xc, &(0x7f0000434000-0x60)=[{&(0x7f00007db000)=[{0xd4, 0xdb47, 0x300, 0xe184, 0x2, 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"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{0xb0, 0x8, 0x0, 0x2, 0x10001, "4cf964f62a856cd04f610bdd599cbb195d0566b0828f9a43f762ac5b2211841e60865e240ed1f60c8b6298c32e688fd881c6371e496ea74194b2d88f5093f855a98b8f6946e648a455d34d2a2f12bf29a19e8c080b1dbe7873e5b20509abdf0ae09a3ad073f6dc6f8fa1ae875b9b89e0e62aecbfccde054fa1207e58fef35b7c1bd19a5ae94ccf7d66391401e1b2482bdfa86483036c70b367a16ee16a69c68e"}, {0xc6, 0x8, 0x4, 0x0, 0x1f, "924295d9114c4438329ad1ddba1fd2e65a377791c694515c89f57f18d11056f40884f0df387b654471b174909c4732b358ce678ffb0935395f4d1f0ec8283613e155bc3427638b62c3879ddaa735fd06b48c2fbbb4205c187bf232db0b3d54044b6e157814d862218c9320c9599122bd3d4aa5f21112587a5f7b21f540984eb9299c65d58fe244efcdae3e9b0d7f34c07aa5c8666cb75d0b6f60b991ea94a91496a2ee902a5172f49f7cd8ee9f92a4b3bc84731d27fa"}, {0x9e, 0x5, 0x1, 0xfffffffffffffff8, 0x6, "675fb7ef0db0ee36cc3de578b877b47c60164e8a188f103bd4da63e429dfe943b9ee7d60f6a650d2a6a3c8bbc7bcbdde53184b20c7429d860a9ccb61e27f779fd4598e5adff8f23a05b8e3011a93d30cfd77724d66232ea2d97a720d18367703290172b1cfaa857e3a9010c351dc37ed0dbf3b0c60e5f63db0cb75264bea77817f9526442daf40b4b9b3a756ef5a"}], 0x126e}, {&(0x7f0000012000)=[{0x27, 0x461bd272, 0x2, 0x0, 0x1, "fbe046a6b47bbbe86cfa2c11fbac8b25ab0ea489543f71"}, {0x76, 0x1c, 0x301, 0x1, 0x64de, "bf6705a9de9798c46d6d7d5eeb59dee4f99f3e1c0ebfe08b5d4f4e3b37f14ba5f955364b1fb61589a74698b139f9857bfbd86a5b04091e694a0cbdd0ee8f71d3e70d7f3ae4260c6b5044ccf30fa434a31f7a81bb230839fc2c1373ccada702943258ddc36141"}, {0x16, 0x1, 0x300, 0x0, 0xac07076c00000, "e3be32a23a12"}, {0x88, 0x7, 0x400, 0x3, 0x6, "e4dc4a9e91780e0882a601c42bf34a19587685c996a1781c5aab0124180bfa6ebc173cef263665d2f64e8db8a3349338c613177f60f0b79de3efadf81f01c8b075d0edcc61c70c04653685edf6202ddeaca0a198f4bdd804dc0b185048a7a5b7f734f7320eeda46230d88027f1c01d1ed96b877463b86c73"}], 0x13b}], 0x6, &(0x7f00009d4000)=[@rights={0x28, 0x1, 0x1, [r7, r0, r1, r0, r11, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r10]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r11, r10, r0, r1]}], 0x6, 0x40081}, 0x40804) setsockopt$netlink_NETLINK_NO_ENOBUFS(r10, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) pipe2(&(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(r5, &(0x7f0000ae7000)=[{&(0x7f0000845000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a7b000)="", 0x0}], 0x2, 0x0) r12 = syz_open_dev$tun(&(0x7f0000d38000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r12, 0x400454d9, &(0x7f000053d000)={@generic="1ff82211c0a8b064b72f5856081729dd", @ifru_map={0x401, 0x0, 0x3, 0x0, 0x0, 0x0}}) 2017/10/19 17:24:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @random="c51a25f002ee", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006cc000-0x16)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x90, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x1, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b57000)=0x0) r3 = getuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d6f000)=0x7fffffff, 0x4) getresgid(&(0x7f0000e5f000-0x4)=0x0, &(0x7f000012d000-0x4)=0x0, &(0x7f0000c4a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000937000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) r7 = getegid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000073b000-0x8)={0x5, 0xfc4, 0x6, 0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000dae000)={&(0x7f0000857000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005a3000)=[{&(0x7f0000ca8000)="93f14ad219722282b3986190cca7c476a6ef04f429d55e7cc09ae0f0c4133903bd64d9e15c", 0x25}, {&(0x7f00009f8000)="7332981e2ac7fb198a84abf717c25c2c443510ec8dc14f3fde3f6339d47d0d687198a463373f9d01dfe8dae94bdeb6b81e9c5b1d26b9e29234cc8661fd03f7d31cdaeecca8d50ed7338d5cf5a025faa4a50bc54eebca3ff47dd6bc85be4604a83f8b36db17c0a19597d2b668f5031fd8a5ccddd9c5aa84aee4b68dcef3962d8c59bdc1e5d20763e4", 0x88}, {&(0x7f000012c000)="ffb66b001cf5828bb5378074a73bebf5a365e8280df78758ffa9093e37e2c5d2dabf185b380f49cc35bf771e400256369c4f2871fa3c6256fb10d942c1aade945a51fc14f42a4e38ed952b72ef8390a91743677371d8271e6cfce9e18e70aad8de798241d4272e4d55ae2bfe3fe9632ea82d1416777c9353c74d", 0x7a}, {&(0x7f0000104000-0x2a)="872df5da599d05ae24e6d2029108eae73cb0af9121160b55d0a5aeefd4cbd9685aaae19e0cbc517abaa0", 0x2a}], 0x4, &(0x7f0000036000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x40000}, 0x10) 2017/10/19 17:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x15, 0x5, 0x1, &(0x7f0000afc000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000562000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000)="2f6465762f6877726e6700", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000530000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000893000)={0x0, 0xbd, "860690a9bfd7bf5327082b42c63d6503ef78b9bd213b363cc962eb1f56f947fadc078b978cb4fc6be6bc04ebeb5eab7715af6b12363676e9aa24a87d3201133e6d9a36caf6fa983e8ee0b10ba803547842c9974c6d7bc66cad717c7f6eb35bfee25a6a7fd5983d8e9a5114935a3e35118942faea779b069ebbd255cb4657a0386e0fba28f1c2acdce6dbeb54690b09ef0bc3ced9b220159857b0035bdf9aecc4262841f0ebe83f55d59a115011e14c03df9a1257a280c6c7fc6c5db14b"}, &(0x7f0000b52000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000799000)={r3, 0x800}, &(0x7f0000291000-0x4)=0x8) unshare(0x24000200) sendto$ax25(r2, &(0x7f0000ae4000-0xf0)="b993f31a880fdb0df8aae0c5c9c799ccfb9e3686b154d9650b564649e30673d1672062a40c16e421d19ea9d24a9c91977f466be6e7db5acff3adb6138f268fb1627ae55e29f43378b585bccd8651955c5518ac750f1d7d1adda2f5c83ba75c593751ec64d7d001fb05c8f527e5957366b8a0bcb7f3ff75b1997234db97a1828cb2a0fc5c2d840f0d0013932c39e210ab99a053ab4fa5acbb242c7890d422cfb61ab002ba6c934517e01ec822756d2d1cbb7b89b06598f9874b11ec0f51ca6fd4cb105e61e9c7154def7203ea37140b5a80f94d0586c1c3e57b242e48d1636285b09f6defaebdffbb10b3a8c123fbe608", 0xf0, 0x48000, &(0x7f0000e0d000-0x10)={0x3, {"e8dc2f9ca96589"}, 0x0}, 0x10) pivot_root(&(0x7f00003d5000)="2e2f66696c653000", &(0x7f00006be000)="2e2f66696c653000") unshare(0x28060400) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f4c000-0x4)=0x8, 0x4) clone(0x90000000, &(0x7f0000265000-0x4a)="3a3dc9a154b5ac9d36cf23ee0d94df2975c26908c9cb795520badc271673b04a3eff763a75a440e82927edb0103d7da856d734f51406329c087551c7e202989d108653e37ec9204f9634", &(0x7f0000532000-0x4)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000531000)="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") [ 86.379469] QAT: Invalid ioctl [ 86.387501] QAT: Invalid ioctl 2017/10/19 17:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00002a0000)={0x0, 0x0, 0x4000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000-0x4)=0x0) fstat(r0, &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) connect$inet(0xffffffffffffffff, &(0x7f0000f9b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a07000-0xb)="2f6465762f6877726e6700", 0x133240, 0x0) sendmmsg$unix(r4, &(0x7f000098c000-0x38)=[{&(0x7f0000748000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e78000-0x20)=[{&(0x7f0000871000)="ed14cea01d5d7761d46ab4689d0f1bb3ed2342a747dc2b685232d6b5d48139a4174015182fb3c3fb63c1ded113fda57dd722911ddb49eade6e7491c69b8e7339c8657c728a28b90eb6afac324519cfde7e0e3c58d8f3573f6522b32096047157ecd50e745cb5e8e7fccaaf5663df23ee33a4b713dccada9d5241560fb973045eeb2380f03f6694a3d65f767ee0562e3d2ef20cc3961106aae695752764ec22b0c6572c45cc9450703d8e98f9ad33c9bb0c8f2af6be344eaa50fabf9b39", 0xbd}, {&(0x7f0000165000)="e977bd944fc880b1cd327073a73a7ea9c6821a243a6ec382c776385a3cd4b666490f1fa69c7f1ba5a1294b6fe2760ae1", 0x30}, {&(0x7f0000e3f000)="dad8f7ca1011", 0x6}, {&(0x7f0000cd1000)="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", 0xfb}], 0x4, &(0x7f0000a73000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r3, r2, r1, r0]}], 0x1, 0x4010}, {&(0x7f0000d44000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009ea000-0x40)=[{&(0x7f0000c08000)="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", 0xfa}, {&(0x7f0000e37000)="634a04e8c59953bda2f72d9b6ceef9976d6a2a2874ae0da0a2e6df20b44086f192ec2b184f69a012b5eb8dfd84702504170f93a008cb68abfdc52dbac600895269e679544eddd3df2dbcf7bab5d633662152a58dc054334bf4e06a135bd24fbaf14d377d7fd5b81d72a0eea4dbebab4033524da592867bf9f1e29c3807f0369c336986affecb33972d40f3cef73d50b3c4ac84fae0a2c12d2c4482604176ab2c4b73c5f53c81009a1c8c0ff691a339cf8ef3109989b2accedfc3637f72", 0xbd}, {&(0x7f0000163000-0x45)="33cb15cfc460705b33e25d32919c79875a5ff9c9d6014f6043cad9f9d4b6af7b03422a37175913a6f8b61acb35cc26992776faec7bdd74881ec20d50e299ab83daa74d2bb8", 0x45}, {&(0x7f0000eb1000-0xfb)="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", 0xfb}, {&(0x7f00009c4000-0x93)="b375f99770a80dc4370a6770328cd89066bed80ad143d0608bd2e5ce6af08f047ec98c28797a94686a02e17c86aa03b9ec398618bac24c258c2f1b92e9413b4c2faa26c1a156e52978680d724580764ecc8fc42066bb46b1ba031c9de57a2f0bba6698d8fa3121ef71ce6c045970f5572fe669c7cf8e0f12f4fc1fb930eb9deee1d7554515799f16d2659bd6e7e48f955561ef", 0x93}, {&(0x7f0000b6c000)="1a7e9ee7693347e3e101be43cd686422161601533e57a0550452a086a4a27982bfc3ee0a5b0a153a797cd1e553da542ad198e8e78ca6b64553bebeefd352ec12553b31fc9ce0f8e1022f2c7866399d9ed2bb68e16666d9f27a8812f15d58fb43111bd800f361d393aa87718082d04f4196510a21e4b721e59cba2d628577d224a8659a5390be6a2cdf453369ca", 0x8d}, {&(0x7f0000660000)="299943ea64bb2d458f6aa4b2abc27da8d933a176388613d3ad8eb4aec80200b83a54f7911ee5da2e0068ee819e68aa595214", 0x32}, {&(0x7f0000f09000)="d1a85ff441960358d2f134e8733535b67d85efaea59b4cd98d8d7867f395", 0x1e}], 0x8, &(0x7f00007d6000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x1, 0x8c0}], 0x2, 0x41) recvfrom$inet6(r3, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000589000)=@assoc_value={0x0, 0x8}, 0x8) sendto$inet6(r3, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_create(0x104) recvfrom$inet6(r3, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d14000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 0: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100000) mmap(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x40000000004, 0x8011, r1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ec1000+0x665)={0x0, 0x0, &(0x7f0000435000-0x10)=[{&(0x7f0000c61000-0x18)=[{0x15, 0x16, 0x11, 0x8, 0x755, "0a04040800"}], 0x15}], 0x1, &(0x7f000090e000)=[], 0x0, 0x8000}, 0x800) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000e8e000)="6574683000b9", 0x42, 0x0, &(0x7f0000000000)={0x1f, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000fa9000-0x72)={0x84, 0x0, "51b21bd4832b0f3b39bc041b93dcc69c2acb075d581a8cf63bd1f5043f8e604867e46d9d6460da5ea55ea66b9b97755a2620b33850f28d03535f11a84efc3332fa0b4e6049943adf8831aa45b99bee05bab3ed216452ca50200eecd7968ace73880e8156e35fafd152ea2fc63a4488843e5b7c3d0b9e9e4c607c00"}, 0x40000) mmap(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000115000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00007e6000-0x8)={0x7, &(0x7f0000302000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000018000)={r4, &(0x7f0000635000)="0000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a9000-0x8)={0x0, 0x7}, &(0x7f0000faa000-0x4)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r2, &(0x7f00006cc000-0x50)={0x74a, 0x2f, 0x1, @tid=r0, []}) mmap(&(0x7f0000bd2000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x0) clock_getres(0x0, &(0x7f0000653000)={0x0, 0x0}) select(0x40, &(0x7f0000da6000-0x40)={0x400, 0x1ff, 0x10000, 0x100000000, 0xe56d, 0x8, 0xfffffffffffffe01, 0xff}, &(0x7f0000b64000-0x40)={0x6a60, 0x9, 0xffffffffffffffff, 0x400, 0x1, 0x4, 0x6, 0x1}, &(0x7f0000e80000)={0xffffffffffffff81, 0x2, 0x3, 0x757, 0x7, 0x1000000000000, 0x101, 0x0}, &(0x7f0000687000)={0x0, 0x7530}) clock_gettime(0x4, &(0x7f0000f32000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00006b5000)={0x61d6, 0x800, 0x3, 0x7, 0x3f, 0x7, 0x4, 0x10001}, &(0x7f0000fb1000)={0x9, 0x10001, 0xffffffffffffff00, 0xff, 0x746, 0x7fff, 0x7ff, 0x5}, &(0x7f0000ef9000-0x40)={0x6, 0x7, 0x6, 0x2, 0x8c5f, 0xff, 0x101, 0x7c}, &(0x7f0000f03000-0x8)={0x0, 0x989680}, &(0x7f00002a4000)={&(0x7f000044b000-0x8)={0x2}, 0x8}) mq_timedsend(r3, &(0x7f0000661000-0x1)="fe", 0x1, 0x0, &(0x7f000091c000)={r5, r6}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() getgid() dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fbf000-0x8)={0x0, 0x0}) 2017/10/19 17:24:50 executing program 4: r0 = memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x2000000000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000632000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa2b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x129}], 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6877726e6700", 0x40000, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e12000+0x925)={0x2, 0x78, 0xdb, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000, 0x0, 0x41aeac57, 0x0}, r1, 0x9, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 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) r6 = syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r6, &(0x7f0000647000)=[{0x6, 0x53ec, 0x8b4, 0x10a084b3, @tick=0x0, {0x6, 0x0}, {0x24, 0x9}, @queue={0x4, {0x2, 0x4}}}, {0x8, 0xff, 0xb7, 0x7fffffff, @tick=0x101, {0x1ff, 0x2}, {0xffffffff, 0x3}, @ext={0x47, &(0x7f0000624000)="34508e94ac83b7070ae31792d55ed27142ffc7cf1188e8f519e163df3306860992e5f539be8108b928d18820303c2f558185a781ba50be1e4f4410fff706c1caf8926bcfafc4e3"}}, {0x4, 0x100000000, 0x3, 0x376, @tick=0x6, {0x1, 0x4}, {0x5, 0xffff}, @addr={0x8000, 0xaf}}, {0x100000000, 0x100000000, 0x9, 0x6, @tick=0x9, {0x1f, 0x7}, {0x400000004, 0xffff}, @control={0xf7f, 0x3f, 0x6}}, {0x7, 0x80000001, 0xfffffffffffffffa, 0x3, @tick=0x3, {0x100000000, 0x80000000}, {0x4, 0xfffffffffffffff7}, @control={0x101, 0x7fff, 0x6}}], 0xf0) fstat(r5, &(0x7f0000b8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x5421, &(0x7f00005aa000)=0xfffffffffffffc8f) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f00001ab000)=0x800, 0x4) r7 = memfd_create(&(0x7f00001c1000-0x2)="68f2", 0x0) ioctl(r6, 0x227c, &(0x7f0000ad4000)="f6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x6c) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000f5b000-0x10)={0xffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r3, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3c000)=0x5c) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000085c000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0ae6f2466943", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="de87785cf5f4", @random="f2ac4feebe95", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) fsync(r2) 2017/10/19 17:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bind$inet(r1, &(0x7f00007d3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x100000000015, 0x12, 0x0) getsockopt(r2, 0x4, 0x8, &(0x7f0000b68000)="", &(0x7f0000000000)=0x0) 2017/10/19 17:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a6e000-0x8)="2e2f66696c653000", 0x10) symlinkat(&(0x7f0000aa3000-0x8)="2e2f66696c653000", r0, &(0x7f0000291000)="2e2f66696c653000") r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000db7000-0x80)=@generic={0x8000000011, "0293010000000001000000000000001a4976e2520002b18f6e2e2aba000000012e2138360053f2b0e0301a4ce875f2e3ff5f163ee340b76795008000fe000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000130000000049c31700000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ef000)=0x7, 0x4) write(r1, &(0x7f000006e000-0x1)="", 0x0) recvfrom$unix(r1, &(0x7f0000f3d000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x2020, &(0x7f000089d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$ipx(r1, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) 2017/10/19 17:24:50 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000270000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000531000)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000fbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x6b, "42bdcea51a60f55d89e52db15e5bf54740f4c19e676d42323c06e085efa0ebba2f638457f8dc745c4daafa81785d8f222a6b7910d3a646f03faf29d25e31630c806c543f9f85b41b4cfbd6653985ce03536c942a6ec40a1a4c4b507d8c31352ab3b0ad81b7aecdd327b4f9"}, &(0x7f0000001000)=0x73) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x86)={r2, 0x7e, "32912e80d1a30dec704d372a42f22801dab711c0837693b72b236a12e82ae25daf152b81aca48285f6c56af46a6e4b1245ac6801779af72db790772219ba22ffcc20d6e85dd08db34e87ac8643f000b1885e2582d7f5b71e927f2abe91b4e4a9b6248e04a4425bfdeae63c5ba43785793c7a3f5c466bd8c755fd92660c10"}, &(0x7f0000000000)=0x86) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000001000)={0x24000041, 0x7fff, 0x31}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff010}, {0x6, 0x4, 0x5, 0xfff}]}, 0x10) r5 = dup2(r4, r3) r6 = getpid() fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f0000f08000)="", 0x0) sched_getattr(r6, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b415466871e3b44ead7faa1c99c25b9b28033706f13d49ff39f916557a299981e65c1ff32c3ea91ce2be39c50e60feb8847d26128fce0068d7b125d70362eca61f7464a905f4858726ebb7b0d7d95bd12d0cc171eeec25689c8cf0302a21e7f93fafbfa40019f273893151e9b052e12ddeac3f819a44046fe34d33c78f3b12a0d6bfef68fe073104fb1206ac737b413356a5e969f1cfe876d4d74fa90f679b2d5c3ef0cf4f1a1fab97d33553b49673a13f296abca02ecba046c0e72d10b8d020bf9382c81baa6b202f953f425cd961ea60965d3b16aaae04dd823c7ea3e65b638b8253465abc9944e80b8afabc1e9a440cfd5b21043b07803407ca19a102da2437a8230d808dbf6f00f6ecaf3f9e3ce794d88c85bede50f9d3e9ebdc04f9025cffc4087215394fb4e80470ba948199a34a5a17934fa296a95bcdaf136853bcc775ef42bc1f3afc1737d043d3b5319f596cec594b609a9752e637c8cabd90cc68ec1e8df41bbd6fcbc0247fa927c5392d3c77f4e0744368d20e8ff7c7f82d5cda896a58f39362ab1e5eea2176eed4830537e96d3299a3b6d102192f81de6a70225a97d43e40ea834dfdab50e66f3eacee1b4508849496d0a7ce81c671c2aac849f2acc6a85320a833be4095752b18a8e64c083e09313726f34b5f34e522dd3e28ffa8f424199503ee91914713f9800ee8187869da4762563078437a171606b101f4f7055378d936365c3f1c7619b398c4fb358bd2599d327e8abc3a5bf61b5fb407741f3928ce5357a4605b9eebf3e42cdd53d410f2322d4fa3084f522125b6263b32a75b355466988d5d7a96bb735e85bedd2a0b5f3372ee3949f605249db6537eb344cb3f24e944c28044629d193bf46c13158f3165aca9c4e689e9d2b1571f894c6b111f2d604b8038550628f6e5d157bf7ce8c193cb82df84c134e9cb7a92899c9273371f3aedbcc9c9f75b2a4bad2f1c09c31a66532fcaedeb8b185737dc9dcaf908ae871a59d9107b86c4a3d896e6323e50ec57909b70e21814a04db98f963b612c10724c120541fba860740084dee912e5f4020bd8b5e13a568b84bd6b170947a8e4670dee03ad972ebd99b7e02b5fa3b58244897d07435c2d3ee9d448588e0da78cc4cd6203b9fe972567f5c05a64af25e3d6d320e9e0df0f7547676fbf30aa2edd8b87055b3df2fb60bb79b3239653bb863cd4aaa047772ba995a7863dd1eaaa991e9273e515e9259351755b3bfb490399801ebd2ebe6c595b9f762bb874853ac8811a94be35912e6b7c64a16990efaac3b5c6bc193f5bbd59e5be5bc09a6b9c13cdab0363135876668924e78ed2e7f30dce72111585848798279327bbbd1025708a3223543a9703504174644482bb6d4c076928e9d0d873a4117e52014f25c1c39775ef85a258f6f93342e169036dfadfd7434e2b34c3da12e0966b1ca31753d0774ff98416d7a9953872c8a01f9dec4fb50ecc7fda1f69d985d3aa9ce20806d62a8837cdacb88735e7d0205086973edea3b808b148af21646380f5795e88c8bae7b564b230f4d88f842f7fe8290af19123bbff58d555190221bd6eba28e9dc84bc7330d9bccd80df426aa2cbb9b43447cb9d2d201f61df30f3158cdf4b3461c1ece7c31d8a5d584d3fcc438f9c85876ce5c0cd9cfd87b25421929fd410fc150f3a5e540993d61730b86b7d38eaa5cacf86abd44d59188d042cdc939ac39e1717e71344a169e811a0c41bff4ad13c419b2d23f709ee1469c4a7510db0bfa3ca8abc42f9613ee7016a89f2d6117e27f7659f2a457446d742b263d5dc8dfb76951a0ac4f017f53c2ef45e8dc577266631ca23a70ae76f91fff0cd05009399283c636a1ee7eceb50e40db22cc9dcdb32e46e66c5f919d5b168c4ff67765bc1b2a7a11ab5bd4abcf11fa574f85fde8c347ccab6c07b55fc97805d4cef36892fd1ff58af11bf9cfff402a2ba01d8ce6dde6c210e397a8435d9fc7ab38ab320c9513109052d90e72ea6974736b37fe18e612838950dc1a3ec89c29fa49f7b7429bb6302f3fb2bfb9fe8f87dcde4c62627cc7251e3d4feab80bf7face83ea95f13953ee9620a80fa367eabee7988189ed3c727a7369441f30db343b116ffd463d01c04c2a5b1e23cab0c8fd62948caae906a778051685c28bcfc40e728e5b3707d0a3bb510928d58ccbd4dcbe75b54af65fe84639c1bda75ac7cc44687864972875be6bbfc56fb458e72e231752159934f067433dc8308b8c56f05058c142e09029cf68bd4564b9b72ccba9c17e0d089b9cc928ef468e0f21e8704004bd01502e5d014f40ab054822d962cb8d0058f56170c11b4677b8189bc59dd988664aecac674b496a935f7173ccd0fe44ad3eb49b8082fd4b10deee986400afac82c2cce7a472c0ffe09c00298b51956bf2487947f2b5c86cee343f140a8fb1a2b3caeff1004512ec524aebb79018eb2178afa530357ed0a768f2a905c05bf9ef4065753c34599148ef9b1cc4055f0837d5a8f60f95788ea93735edfc45d50a178c92cdb9ab569a1deb571e00ec43cf952a62eae1647d9c250e4efd67149c17aa87af6283d8d166b76d0bd346dce1d986286d12abed8f703eff350d959f837999272e2093709912076c5f4479fc6d98ef852259c3109f295a619ca9272b58f2e71f46edbf04ee69d43e470d62e4d7b629e01574b79179a38ab15a7b4141d96e9cdd099288e437f8bc35f587cea90578fb5403179fdbad31b6c925fccd8a5920f5bc12fbd0c6fb94a9a7e589bdaa5e58ff327fab902f711e2d0695fbc9a29125635f5ada7666e83fba87e8033f5535ba52c040b1cdd8c255f684fa8e485658c324ccabbb3b43450f23807664936e34cf65273f7d5c4fb8e3e22509d9e5612e5a522e8cea92c5c6a7cd5cf6eeec8ccdb2e964eef54a80d075d76dd50f2af7e711527fbf5424345213bccd1ef16552d284af2b109d9ef65244d0fb8c3caf7a17f249846fab136b3abacb5c2300be5d9de50e26d218263be99e298d2fea133e0be0274bbc292a67cbf03283372975fc0716679c693d4ca74b272b92e6a1d52f28402f8d773eea75fd3968f965b2627065f0c1b2773d83ef2875c0edc181ddbef95d393d3594416f446a771b83dc2998341b9e02c4ae9799efeada37b607712eea62160082ae08917fb2ca324eb8d52b6e1e26bc55bc4b38812fb772a083c8dd2ebd209dacec1818212ce955f56e5a19559d716381463cbe409020016f0fc8941ee15128f32622cf10b7c37e25336537f69a4c9aa8d4dd478e3296029c0bf97b3d6f66b353e0f58f93bdc722588ca043e2088a0125ef8aa205f97baf7723b2c04cc2c415a14dd2f8879a336b1851410e824ec7f17a7f408bfae3f1014a1f469468b471a0f48bc37dd5068a80ac2fd7570da10a8a369e8ea703f1ff81809f3e1114b29e17feec151d0e029436662d7eb609af699da0232c79e53c399e07fb51e5eaff18efd20bae1c0230e120313a7e4a57e9e25b97f8a4e1989ecc14c4ab07818a1b3ae5ef84b38502c429224518eb49e413422b7439408235096325ae90faae9a0bfc2f4fdda183303e64acfa6f2ccd55291224b44cc8c54ad8f50f52c3f8b3394a59845e510c3752e938068a2cb927ed1d14d1d3845693ed3dbe597aeed5f75d59faa6741f3bc58748ba7e05db612f36902fa66420b8b7e58941c2b1a0e3f80607d535bd6032cfb2287af2130a92e790b2ea0393fd9c8adb69c03c45fdb27069d57d54dc0d440733c83fe8ef36ab1346521960953e0c94f2ad746090d626be685f20c9de5ad2e0bac0bf1e72e5f11195c4ddafb59de26861dffe207215a895a95233d848b48e6633b1985c9ec559eecbf826ea08f94698bb2bbd110a45798a2b7e349f85c15f70d2cb22033d39a70f98f2b7a3223c2cfeac2d5610c31a48148914a1ba6a5eaf3dbc9e03c9d71101609f5bbd746dd2cdc9f8f12c252ed72d262b8f6747b9f6bb0c2fc1f379eb7b5b2cced84d1e32f5eafb222c21ee0dfc5aa489031e967fdc15d546b86f0d114f1a441583164f62c058bdf43ebb5b02cdb990ed562edc937c39dae4cedf37310bba3995786a567bfa1e7260d229e902dc9fb1c9e2dadd2ab6ccac429ee8e56fab34a90ab56f2628b954d339c9cadcf3e9b1e982ac066c408ace9f52bad0cced301909c7f36145b868fdd7d9366f364225a63ed45ad97efc87956a03954a1672b4242be47043ae578940894924b2e27be459c2a33d981a76cb771c9f45ac6a40e19c862b35086a3d13696362d24ca2a27c4bbbc13609b69038593b014064bc3d42d051c4f2b142de96d7947af53c0ac529f7eb5fb74b907f1ceed0f9da115e60ad22840f0eebfe3f5d"}, 0x1010, 0x1}, 0x1) connect$ax25(r0, &(0x7f0000c5e000-0x10)={0x3, {"fe0100181ecb08"}, 0x9f}, 0x10) [ 86.423974] QAT: Invalid ioctl [ 86.429576] QAT: Invalid ioctl [ 86.436175] QAT: Invalid ioctl 2017/10/19 17:24:50 executing program 3: mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xb1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004d0000)=0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000038c000)={0x42424242, 0x42424242}, 0x4, 0x4000000000671a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008ee000-0x8)="2e2f66696c653000", &(0x7f0000554000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f42000-0xc)={0x40000004, 0x0}) r2 = socket(0xf, 0x3, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000449000)={0x6, &(0x7f000083f000)=[{0xdd6, 0x38, 0x0, 0x100}, {0x4, 0x0, 0x7, 0x1d65}, {0x3ff, 0x9, 0x1ff, 0xfffffffffffffffc}, {0xffffffffffffff01, 0x4, 0x3, 0x3}, {0x0, 0x8, 0x7ff, 0x5}, {0x9, 0x9, 0x2c6e, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c85000-0x8)="2e2f66696c653000", &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x1)="6e") bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x4, 0x1, "6ad9b4de265d", 0x8000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="020baf070200000000647bbc8e1d4b48", 0x10) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653100", 0x111000, 0x2) dup2(r2, r1) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000c86000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x44, 0x3c, 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}, {[@fragment={0x0, 0x80000000000, 0x0, 0x2000000000000, 0x0, 0x9, 0x0}, @fragment={0x2c, 0x5, 0x0, 0x2, 0xd9f0, 0x401, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, {[@sack={0x5, 0x1e, [0x6, 0x1ff, 0xffff, 0xfff, 0x3, 0x5, 0x7]}, @nop={0x1}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) syz_extract_tcp_res(&(0x7f0000c83000)={0x42424242, 0x42424242}, 0x5, 0x1000) mmap(&(0x7f0000c84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c85000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000c84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000894000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) pread64(r0, &(0x7f0000c18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000536000+0xc9f)="2f6465762f7663732300", 0x7929, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000bb1000)={0x0, 0x0, [0x5, 0x4, 0x9, 0x5f, 0x50000000000, 0xe1, 0x1, 0x1]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 7: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x9) r2 = add_key(&(0x7f00006c2000)="7573657200", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r2) keyctl$setperm(0x5, r2, 0x10020430) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c2e000-0x5)="7573657200", &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)="7573657200", 0x0) ioctl$int_in(r1, 0x1000000000005421, &(0x7f0000003000-0x8)=0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)={0x0, 0x0}) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x8b}, &(0x7f0000c2f000-0x4)=0x8) mmap(&(0x7f0000c2e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c2e000)={r3, 0xae1, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c2d000)="6c6f676f6e00", &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2d000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mlock2(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x1) r5 = add_key(&(0x7f0000036000-0x5)="7573657200", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d946293488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e569c975ac71541841582ec0ac85b56", 0x58, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f0000022000-0xc2)="d3e5c75f3b1a58a0f02f14d829da6b987887369086dec79e10c32ec8be5d95dc80c4f7af9ff59a0b40da06fde56549a19d739e4a4965545805acc4dd82b6aa6c56ed9bd15dc3b7125d1f65315523a0c11dbdc34d0fbe7f0caa832e83bb7a85fad78b02a758e9e2c7d07d100442374cd8ce61a82c19ebf60700582bd91eebf3e926b5105b42be08d6a4920da6161a08e0bc88f69a4fe928fbd62c2bd3d545de404a2d1d05aed895cebf917cb52fd3b456e3a602e906c9b46e6a1dd28453cfcec1f47d", 0xc2) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000c2d000)={0x0, 0x1, 0x0, 0x3c, 0x10001, 0x6, 0x3ff, 0x1000}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c2c000-0x10)={0xfff, 0x39, 0x6, 0x4}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c2f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x2, 0x2, 0x4, 0x1f, 0x7, 0x8}, &(0x7f0000c2f000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x3) 2017/10/19 17:24:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000100003, 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x44, @rand_addr=0x1000, @empty=0x0, @rand_addr=0x21, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x5}, &(0x7f00003a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000090a000-0x8)={r3, 0x7f}, &(0x7f0000a68000)=0x8) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ca000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x7fd) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r7, 0x1, 0x0}, {r4, 0x40000400, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2404, 0x0}, {r4, 0xc000, 0x0}, {r0, 0x40, 0x0}], 0x6, &(0x7f0000001000)={r8, r9+30000000}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, r4, 0x2000000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f55000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, r6, 0x0) futex(&(0x7f0000001000)=0x4, 0x7, 0x2, &(0x7f00008d5000)={0x0, 0x0}, &(0x7f000046d000)=0x0, 0x0) 2017/10/19 17:24:50 executing program 5: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000016e000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000888000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) r2 = accept4$ipx(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x10, 0x800) r3 = epoll_create(0x1e) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fa8000-0xc)={0x10000004, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b2000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a9a000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00002e6000/0xc00000)=nil, 0xc00000, 0x2, 0x20000032, r0, 0xc) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a62000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f7e000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r4, &(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x61, &(0x7f0000db7000-0x10)={0x4, 0x3, 0xf328, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r5 = socket(0x10, 0x802, 0x0) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000203000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be06a", 0x25) 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000303000)=0xb) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000dc4000-0xa6)="", 0x0, 0x2, 0x0, 0x0) pipe(&(0x7f00008ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005d0000)=0x0, &(0x7f0000b6c000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f000092a000-0xb)="2f6465762f766373612300", 0xd854, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00005ac000-0x28)={&(0x7f000008f000/0x2000)=nil, 0x5, 0x7, 0x0, &(0x7f000076d000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003f9000)={0x0, 0xee92}, &(0x7f00007ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c38000-0x4)=0x10000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000817000-0xc)={0x6, r1, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d59000)={r1, &(0x7f0000af2000)="dfb2a2048adfdccb90b80f892c0e96f645f35ff60ead67796bd716dc6c2e22f7e8c520c1d8bac3a641bcbc7096a1ce848ac081239d4a649a85fe522c90f26c14ae9199178ede83ffcb8b8c202b406fad0bcb44604167b97bd84942575d2eb499773b3ed629ebbf6ac72b2fad33415f4e4ccde45563a527df694f67334f3660f17afb56628a2f02410e1d9fbb53ee82e91589185ffb40241f8863cefae3aacac29bd50bdaf6a71e15684e5de6ea39b085e7b10ea7beb0663a8a18337a8ddd0ad18e46921984b663f75e805a21261fe9a1b4c35460d3", &(0x7f000069e000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f00009ce000)={0x0, 0x0}, 0x40000000001) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000112000)=0x0) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) io_setup(0xffffffff, &(0x7f0000f7e000-0x8)=0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000004c000-0xf1)={0x3, 0xe9, "b6d3124d0ec68ce2e3b2f336366501c98e8a6fda60beff5a0b6dff0c2c56ee63a10c58ae9a3d172a9d193dc9675ee1d1b5ded0413876676cd6fee65b65320222bb027117f55662dcd08994cee8bd9150408c3ad49209d1bbb896a849feb3dd72a81335cc2368a7f20242945719bcdec6ae888b9576d4c3e2537152fb6611cded86e05d218bf0ee0fb6570fee943725d4568ddf66199c99430da122191d3e67c3ee792f75ea111272dab2c2e5be557572269a023f434ca72082f48d75013f50c514ec5f52e3e7777c7679e0d6322ed15da0eaaf5ab3c6eb3f3aa361c346c5b2894aa1be0c296fe791ef"}) r8 = syz_open_dev$usbmon(&(0x7f00003ee000-0xd)="2f6465762f7573626d6f6e2300", 0x35, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x401) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000cf000-0x20)={0x10004, 0x0, 0x17002, 0x2000, &(0x7f0000e6d000/0x2000)=nil}) io_submit(r7, 0x4, &(0x7f000086b000-0x20)=[&(0x7f0000204000)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f00003ff000-0xc5)="b4247cbd6b86657aa5e74ed2574a4ea57ad4f7a384de28337719a756f3369647214b2758fc6ee209b9d9819dbf5a0036f8d7190127eaf06c44535839a8d05d90432b9ea556e981e02aaa962205229d5b703c5aed8bf2cd6f62c98556bc59e110a6437cac0df4f03b34515a33af91b7b0b790fa51abcc5920695c522fa04c00a05817b46ee06fe744c363e84adeae9a36c4e67c3d85d84fc0b4a85ac20c87896b16aa5b4cffcd9dec7578a38dd9b5a743419b30353435dd5a2d241753267c8681d28408c8d8", 0xc5, 0x7, 0x0, 0x1, r8}, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0xf, 0x79, r6, &(0x7f0000114000)="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", 0xfe, 0x3, 0x0, 0x1, r4}, &(0x7f0000baf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000a29000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r5}, &(0x7f000042e000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000ef1000)="d697d56de0a9a62799da561033bb32f6d4dce16e83d25668f81e539022ebe339725697514469688e790f8585fb2bf86cd98ef971753f4a1b4a1966376a3c0ce163fedfc7d3946015ba6d92f9c93227ef4ff55992eb3e03c4051f53f2307ed2f188aee0f1179bbcff124e104a3d2de326f57d11e03fa63f6f527ccbede39e38cdccfbaa247dcbd8ab0dd08ec118f2448edd111d084f7aff98f76dc17f81d2da9c7fef19fc1b57bab7488c1c9a4b8adc8d1bcfd0da51b37a17a55c4f8176a9394248d201031ecfac90ba2cf7d43f90ab66609a7558ab0ad473a4268f3ce027459d051580eb824096c0ac5ccf4afd55efc48bc02c", 0xf3, 0x7a, 0x0, 0x0, r4}]) 2017/10/19 17:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) unshare(0x4000402) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000b01000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_l2cap(0x1f, 0x3, 0x0) fchdir(r1) r2 = socket$inet6_sctp(0xa, 0x800000005, 0x84) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000062f000-0x12d)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x101, 0xffffffffffffffff, 0x4, 0x0, 0x3}, 0x14) r4 = dup(r2) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000b1e000)=0x46, 0x4) clock_adjtime(0x0, &(0x7f0000ba6000-0x68)={0x66d5, 0x4, 0x8001, 0x0, 0x8, 0x8, 0x98, 0x10001, 0x32, 0x7, 0x1, 0x9, 0x7, 0x2, 0x7, 0x8, 0xffff, 0x1f, 0x4, 0x6, 0x1000, 0xbd9d, 0x6, 0x7f, 0x3ff, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000946000-0x8)={0x0, 0x2}, &(0x7f0000559000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008f4000-0x3)={r5, 0x5, "4451794fc2"}, &(0x7f0000af3000-0x4)=0xd) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000083f000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000259000-0x4)=0x4, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3adba7d5d1ef85bc, 0xff) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ec3000-0x8)={r5, 0xffffffff}, 0x8) dup(r3) 2017/10/19 17:24:50 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004da000-0x11)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000eb3000-0x8)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ftruncate(r1, 0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000078000-0x8)="2e2f66696c653000", 0x2c4081, 0x2) ptrace$getenv(0x4201, r2, 0x8001, &(0x7f000097f000)=0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0xfffffffffffffffb, &(0x7f0000eb3000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r3, 0x0, 0x41) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000097000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xb) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000d51000)=0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x5, &(0x7f0000b7f000-0x28)=[&(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x1, 0x58e, r5, &(0x7f0000c3a000-0xae)="63c5c46aa5f0019d22bb61f7205f29e9bc994dd61266ad6e9beb412c99b7317a839bb755581025dbf221dd01654e4dad6a6c3c6cd6434636a256a02905d93b7625664c52bb49433e0915d5bc987f131906df44e7b88b861d893c7d72ed063507a2db84cfeab430d67e3bd617f245c799fdd989d6a4bb7f27bee2feb2643ccf780a8bcc77fa6c8557edad68677d7a1fedc6c02bcad72409af44bec7829d98072508112166415ccc02e4611be115ff", 0xae, 0xe7, 0x0, 0x0, r4}, &(0x7f0000eb2000+0x97e)={0x0, 0x0, 0x0, 0xa, 0x5, r0, &(0x7f0000eb3000-0xdf)="7bcedf8de099f499b55ebe9083ce82983f6694429293eb83ecdcdb6c8f1fdea2c6e69a41ba2a9435f381e6962a3baf435c19e312267610482ab6b4460199ccca4b5347a96ca36f104103a98fff54e30f8b0c531dd7eef62a82d71e9b5c8cb9f377c18956a7973ce26b7ac9934ee9ad7f0a1259acc980951fc03b95790a63a312283539d549d9657be851cfd4c179bfb5e6c411ba3a98b909b5381e60096301ad2a5b11d29d5c39895b131f81c2c569ed1b1ec8554c5b348d7b95d72ef1900c1a88d6e98ed569133d2952975695c4569f22ff4625982798a11ef374f6307f46", 0xdf, 0x0, 0x0, 0x1, r6}, &(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r6, &(0x7f0000eb3000-0x22)="18aac983e7ebbbe64eeb809dfa76192d6d3b1da08e568ead3a0fb4cf5e8994e11467", 0x22, 0x7, 0x0, 0x1, r6}, &(0x7f0000e0e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000eb2000)="139d8e9a97d9768b115840c9819735fd9472970ded6978f613ad1824fb13f6cf84e28d3f20647f35a3b179258fe2a871351a9114a08249585d30", 0x3a, 0x81, 0x0, 0x0, r4}, &(0x7f0000eb3000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f00002a9000-0xfa)="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", 0xfa, 0x8000, 0x0, 0x0, r1}]) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000004000-0x20)={0x0, 0x2, 0x9, 0x0, r3}) syz_open_pts(r4, 0x2) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xe, r3, 0x5, &(0x7f0000eb5000-0x41)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") getpgrp(r2) setpgid(r3, r3) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000460000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be1000-0x4)=0xc, 0x80800) accept4$unix(r1, 0x0, &(0x7f0000ef5000)=0x0, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) [ 86.628209] syz-executor6: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 86.658659] syz-executor6 cpuset=/ mems_allowed=0 [ 86.664186] CPU: 1 PID: 12214 Comm: syz-executor6 Not tainted 4.14.0-rc5+ #48 2017/10/19 17:24:50 executing program 0: r0 = request_key(&(0x7f0000ca7000)="6465616400", &(0x7f0000e1f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aee000)="2c70726f63776c616e31656d302500", 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072e000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000486000-0x10)={0x4, 0x1f}) request_key(&(0x7f0000401000-0x8)="7472757374656400", &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000135000)="2d7070703000", 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000295000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) ioctl(r1, 0x80004524, &(0x7f0000762000-0x2)="0101") pwrite64(r1, &(0x7f00001a0000-0xd)="112cc52b829ecfb83bacdb3335", 0xd, 0x0) 2017/10/19 17:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fe4000-0x8)="2e2f66696c653000", 0x400800, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001be000-0x9)="2f6465762f76637300", 0x80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000327000)=0x0, &(0x7f00005e3000-0x4)=0x4) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b5000-0x8)={r2, 0xffffffffffffffff}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}, 0xc) epoll_create1(0x400000080000) write(r2, &(0x7f00008bb000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b40fffffff900010c0002c7", 0x24) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb3000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000aa000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_open_dev$mice(&(0x7f00001dd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) [ 86.671454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.680796] Call Trace: [ 86.683370] dump_stack+0x194/0x257 [ 86.686976] ? arch_local_irq_restore+0x53/0x53 [ 86.691628] ? vprintk_func+0x5e/0xc0 [ 86.695425] warn_alloc+0x1c2/0x2f0 [ 86.699053] ? zone_watermark_ok_safe+0x400/0x400 [ 86.703897] ? perf_trace_lock+0xf1/0x860 [ 86.708061] ? check_noncircular+0x20/0x20 [ 86.712293] ? save_stack_trace+0x16/0x20 [ 86.716432] ? kasan_kmalloc+0xad/0xe0 [ 86.720329] __vmalloc_node_range+0x4f0/0x650 2017/10/19 17:24:50 executing program 4: r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x1086, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000655000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008af000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3d000)=0x0) r4 = getpgrp(0xffffffffffffffff) getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = creat(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000c21000)="2e2f66696c653000", 0x0, 0x0, 0x1400) fchdir(0xffffffffffffffff) symlink(&(0x7f0000cca000-0xa)="2e2f6275732f66696c653000", &(0x7f00008fd000)="2e2f636f6e74726f6c00") lgetxattr(&(0x7f0000640000-0x6)="2e2f62757300", &(0x7f0000675000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000d49000)="", 0x0) creat(&(0x7f0000241000)="2e2f636f6e74726f6c00", 0xc1) splice(r2, 0x0, r2, 0x1ff, 0x1, 0x1) recvmmsg(r6, &(0x7f0000fc3000-0x2)=[{{&(0x7f00009c5000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f8000)=[{&(0x7f00009c8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x3}], 0x1, 0x0, &(0x7f0000695000-0x8)={0x0, 0x0}) r7 = socket(0xf, 0x803, 0x100000002) write(r7, &(0x7f0000ce2000)="0211af00020000000064310008000448", 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f7d000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 17:24:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000)="2f6465762f73657175656e63657200", 0x454003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x1000007ff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r2 = creat(&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x800000000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000d67000)="2f6465762f6c6f6f702300", 0x0, 0x40841) ioctl(r3, 0x540000020000127c, &(0x7f00000ad000-0x2)="2f52") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) personality(0x1000000) readlinkat(r2, &(0x7f0000fb8000-0x5)="2e2f66696c653000", &(0x7f0000022000-0x1)="00", 0x1) clock_getres(0x6, &(0x7f0000cc0000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fbd000-0x2)="5b00", 0x2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007d7000)="2e2f66696c653000", &(0x7f00004e9000-0x8)="2e2f66696c653000") bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f000045c000)=[@generic={0x18, 0x1f, 0x0, 0x0}, @map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000002000-0x8)="6d09645773756d00", 0x7, 0x80, &(0x7f0000ffe000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000fbf000-0x20)={0xf001, &(0x7f0000bdf000)=0x0, 0x1, r1, 0x8}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fbe000)={r2, &(0x7f00007c4000-0x84)="4f44ae401a6e4a43f52f64c21e213b73a3daa1598c572529de47fc1f669acbf7c8be163fd77d122d6ef882e3b84f85493f9340bdaf087b4e16197d0622bdfc8b05c1e56fc8072460e97a73ad69d802183e3c7ec6312a16fad0c24e52fa74232e48c1182a82f9d849e3f83543639a0f16c1e646f6cfab1a136a5c6c73f982fcc4d973d84a"}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x3ff) 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000052a000)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cdd000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fda000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000806000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001b9000+0x904)=@assoc_id=r2, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000526000+0x234)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) [ 86.724826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.729849] ? xt_alloc_entry_offsets+0x21/0x30 [ 86.734521] __vmalloc_node_flags_caller+0x50/0x60 [ 86.739459] ? xt_alloc_entry_offsets+0x21/0x30 [ 86.744134] kvmalloc_node+0x82/0xd0 [ 86.747857] xt_alloc_entry_offsets+0x21/0x30 [ 86.752364] translate_table+0x235/0x1690 [ 86.756543] ? retint_kernel+0x10/0x10 [ 86.760457] ? __do_replace+0x7c0/0x7c0 [ 86.764452] ? _copy_from_user+0x99/0x110 [ 86.768614] do_ip6t_set_ctl+0x345/0x5c0 [ 86.772687] ? translate_compat_table+0x1c30/0x1c30 2017/10/19 17:24:50 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a3000-0x8)="2e2f66696c653000", 0x3, 0xfffffffffffffffd) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000091a000)={0x0, 0x0}) futex(&(0x7f0000c9e000)=0x6, 0x7, 0x9, &(0x7f000020d000)={r2, r3+10000000}, &(0x7f0000f94000-0x4)=0x1, 0xa9) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00006e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000eab000-0xc)="2f6465762f73672300", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004fe000)=0x0) perf_event_open(&(0x7f0000e59000-0x78)={0x2, 0x78, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200103c4, 0x0, 0x3, 0x800, 0x6, 0x10, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r4, 0xd61, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x103, 0x4f) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x4000000, 0x0}) creat(&(0x7f00002ff000)="2e2f66696c653000", 0x100) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1d) r7 = socket$inet(0x2, 0xa, 0x401) setsockopt$inet_int(r7, 0x0, 0x800000000023, &(0x7f000097f000-0x4)=0xfffffffffffffffe, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) dup3(r7, r6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) [ 86.777722] ? mutex_unlock+0xd/0x10 [ 86.781443] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 86.786735] nf_setsockopt+0x67/0xc0 [ 86.790444] ipv6_setsockopt+0x115/0x150 [ 86.794489] sctp_setsockopt+0x278/0x5a00 [ 86.798616] ? perf_trace_lock+0xf1/0x860 [ 86.802757] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 86.808467] ? check_noncircular+0x20/0x20 [ 86.812701] ? perf_event_sync_stat+0x5c0/0x5c0 [ 86.817343] ? __perf_event_task_sched_in+0x200/0xc20 [ 86.822507] ? perf_trace_lock+0xf1/0x860 [ 86.826636] ? find_held_lock+0x35/0x1d0 [ 86.830692] ? finish_task_switch+0x1d3/0x740 [ 86.835172] ? lock_downgrade+0x990/0x990 [ 86.839302] ? do_raw_spin_trylock+0x190/0x190 [ 86.843893] ? perf_trace_lock+0xf1/0x860 [ 86.848047] ? check_noncircular+0x20/0x20 [ 86.852287] ? trace_hardirqs_on+0xd/0x10 [ 86.856432] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.860915] ? finish_task_switch+0x1d3/0x740 [ 86.865392] ? finish_task_switch+0x1aa/0x740 [ 86.869875] ? preempt_notifier_dec+0x20/0x20 [ 86.874372] ? find_held_lock+0x35/0x1d0 [ 86.878447] ? __fget+0x333/0x570 [ 86.881893] ? lock_downgrade+0x990/0x990 [ 86.886028] ? ntp_validate_timex+0x257/0x440 [ 86.890509] ? lock_release+0xa40/0xa40 [ 86.894479] ? __lock_is_held+0xb6/0x140 [ 86.898558] ? __fget+0x35c/0x570 [ 86.902010] ? sock_has_perm+0x29c/0x400 [ 86.906067] ? selinux_tun_dev_create+0xc0/0xc0 [ 86.910720] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 86.916408] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 86.921672] ? C_SYSC_clock_adjtime+0x128/0x200 2017/10/19 17:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000094e000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000c72000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000-0x4)=0xc) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00009bf000)="", 0x0) read(r0, &(0x7f0000da4000-0xe5)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x0}) 2017/10/19 17:24:50 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e57000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x84000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000012a000-0x20)={0x10003, 0x2, 0x5000, 0x1000, &(0x7f000004f000/0x1000)=nil}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c85000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe9, 0x8, 0x8001, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000c19000-0x4)=0x0, &(0x7f0000b61000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0xc) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000f4f000-0x4)=0xfffffffffffffffe, 0x4) ppoll(&(0x7f00003d5000-0x10)=[{r1, 0x40, 0x0}, {r2, 0xc4, 0x0}], 0x2, &(0x7f0000c71000)={0x0, 0x0}, &(0x7f00003d6000-0x8)={0x7fff}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006cb000)=0x0) epoll_create1(0x80000) 2017/10/19 17:24:50 executing program 7: socket$kcm(0x29, 0x2000000000000006, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000691000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$inet6(r0, &(0x7f0000424000-0x1c)={0xa, 0x3, 0x4487, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) r1 = socket(0x4, 0xb, 0x781) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00005b9000-0x8)=[@generic={0x5, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{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, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x1a8) r3 = socket$inet(0x2, 0x800, 0xfffffffffffffffe) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x2, &(0x7f000025a000-0x10)=@common="62637366300000000000000000000000", 0xaf34, 0x7f, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000046d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r3, &(0x7f00000aa000)="ae", 0x1, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00004ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f97000)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f11000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f99000-0xc8f)="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", 0xc8f, 0x812, &(0x7f0000094000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.926347] compat_sock_common_setsockopt+0x104/0x140 [ 86.931616] compat_SyS_setsockopt+0x17c/0x410 [ 86.936192] ? sock_common_setsockopt+0xd0/0xd0 [ 86.940864] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 86.945612] ? SyS_chdir+0x200/0x200 [ 86.949327] ? do_fast_syscall_32+0x158/0xf05 [ 86.953829] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 86.958602] do_fast_syscall_32+0x3f2/0xf05 [ 86.958618] ? compat_start_thread+0x80/0x80 [ 86.958634] ? do_int80_syscall_32+0x940/0x940 2017/10/19 17:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f33000)={0x0, 0x0, 0x200, 0x2, 0x6, 0x6, 0x100000001, 0x8e1d, 0x0}, &(0x7f0000bd1000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006f000-0x8)={r1, 0x7}, &(0x7f0000737000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f00005ef000)="2f6465762f766373612300", 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ae9000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb2) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r3, 0x0, 0x400000000000d0, &(0x7f0000d7b000-0x4)=0x0, &(0x7f00008cf000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000067c000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000996000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000321000)={0x0, 0x5}, &(0x7f00006b1000-0x4)=0x6) r5 = syz_open_dev$usbmon(&(0x7f000070b000)="2f6465762f7573626d6f6e2300", 0xfff, 0x12000) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000510000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028c000)={r4, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000461000)={r5}) 2017/10/19 17:24:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000492000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000efd000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000efd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000192000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="bc64c57e7db88af41b7a270e604a81cdfa2593f5c100010000000100000016a2ae65dba15b") r2 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f000073b000-0x6a)="ee72fae516a3eefa2ed2a832469eecf10000000088997ebd6672339d8233409c674f704a33080000000b2bf1bc6331ec355ca74602bb0ce7bf5b469f90dddf7aee78a27ef0dd93d410d266d07da3623f4eaf811bf441d7b4c90c8da9dcb21aa69e5cd3349efa2f414d6c") setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000130000)="2e2f66696c653000", 0x0) fcntl$setlease(r4, 0x400, 0x1) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000fa8000)="") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000029d000-0x1e)="071f092000000000000000061707000000050000617a0412a10000040126", 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e93000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f00000b7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000211000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000049000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000683000)={&(0x7f00008f4000)={0x10, 0x0, 0x8, 0x5}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x11d3)=[{0x10c, 0xffffffffffffffc1, 0x330, 0x863b, 0x3df0, "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"}, {0x1010, 0x3, 0x8, 0xd7af, 0x401, "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{0x53, 0x2, 0x8, 0x1865, 0x3, "1cfbdb77466738080fd04dae834a7f535f2b824400bb208633b50e9fbd95a914b069ae037038301b7a8602dd6e4d0669799a2208263c76442c8fbfefe1d3f61f13ceb5"}, {0x64, 0x401, 0x10, 0x0, 0xfffffffffffff40f, "f9c4ae895ff5e85c31105f146031ef9a6e8ed50dc5b9fd367e40dc5a4dce5807c0d7d2b8803c7eaf5a16513f295dc63d504b11dd4def1adc913bfa8f8464e992f6e9ad56f3fb36f324ad5f05032ec7edeb72da3e"}], 0x11d3}, {&(0x7f0000000000)=[{0x22, 0x0, 0x0, 0x6, 0x6, "c7f26d7209085c804325ef5f361090f11650"}, {0xd6, 0x9, 0x700, 0x8, 0x7f, "c3b4cac78b6ceab048306ffcb2b6734ecaf9d53bc9f89e941199447c6036452953fd8cfcc5ff45122150860fa04e3cca99f064a4157f36dee72d8c973481abf5656db1af89a2a8b5df244fff17378e2830be6d713a9dad43f7407b7c960a675c47cc44fea77aa6d9d593f169445a43c22807e41b681fd9e3e2507ee6b0d150b2cb5b0ff9196bd4b5c6da049c315b138920fe62c1135de2c711b3d9206ee9250c735c4b598883e380ad6a9311dbd778aa3248c407869aabf69900cb997890ffa94b4aa4c525f7"}, {0xe1, 0xfffffffffffffffd, 0x200, 0x2, 0x5, "07361c9072b8405b186bd371c9dc67776c8a4818e11a2a66878fcd45f24400d85549a6796b27341a3049aca0d354555036a3102bbe7beba36056ddb05199d335b71aee2e3b4cc75bd35d49ceb49769aa845666aa872bedf72e24c0506692f074767615324114a9eea4bcb863b0510c939624ea0ecaeb0fe0de29a407476f70abf8296c383b505d9d6312fa250ba137379f4aeafa501bf5b11ab36e72b6eb97a2b44cd958a14d691410d68a2e9bbb7f056527503a06360505c06a19a5a22d1c3e63c94b3ccc4dd69a8cfe6dafc77dd77dea"}, {0xff, 0x3ff, 0x404, 0xe148921, 0xec0, "cba8f791636cb13f53a310f82d241adfd661a06b172899f2369152c20a778587504f471376dd4011481cf03d8cf1055b16d282db87423fe068b6d2a0aa92e25fdd6a904335fecf11c61019f60393ce8b4875e303152eec43d98fd2311c3aa3ae5100893a90e12fe07e8169a64cd6aae07c7276c4d8b390886e3a531420867723e28ac6f3dfbbc1d1d3f5f51c429d84da59fe1e4871f47cb2d395a9f12f733220b9db67261eeeae9f2897394dc41da93548d1e4c74b30954449afa7af3471fcfdb8f23a5c79a7dd170205747b9faed19a6732f1be85bbb22b6a73721aa2474ae3fb62b3c863745b750758fa6fa84d75"}, {0x54, 0x7, 0x100, 0x7fffffff, 0x3, "2738fc10d2ac5773d623d8045dc7d21c27de4234bc630bafb3091199f9cfa6b0653c9c733c231235f313d568594d990328688160024d85a4674ac50fd48508816594b65f"}, {0xc4, 0x800, 0xc, 0x9, 0x3, "df1bfa0cfe1b5478ab6a18cb0f07c58c83fda65374b5881d1aad49228bf8e954da6f283e214d06ba8ea5f3def70ffe089806658750782c31405e07efdb011ca295ef97f3d511fd0e4907ece01f1229725943c94767d7d3ca96616bb60a7286e108025b8754b99f388f4f761e8c736e6ff816c76270742f086c9e8e51ccbcbfbed82cf1ba65318c1c008870cb920a9417796212b7f5db25cfeb03b3d2f9d919521f7b4984ac6019a85fe68b16af290fef8319d130"}], 0x3f0}], 0x2, &(0x7f0000001000-0xcc)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r2, r3, r3, r4]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r3, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, r2, r1, r0, r2]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x8, 0x20000000}, 0x40004) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) r17 = socket(0x1a, 0x7ff, 0x10d) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000612000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x5e) fallocate(r17, 0x1, 0x80000000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r17, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) ioctl$void(r3, 0xc0045c7f) 2017/10/19 17:24:51 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000342000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x1, 0x0) clock_settime(0x3b946c886f44f00b, &(0x7f0000d9c000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000ef000)="bca19e30e5e956dc514961d5642b3b5001eadf7deb7cb8da2fd399798aa37bcb95") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000055c000)={0x2, 0x1, {0x1, 0x3, 0xbe5, 0x3, 0x7bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001000-0x6)={0x800, 0x81, 0x7fffffff}) faccessat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x5)={0x4, 0x9, 0x5, 0x400}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000)={0x5, 0x0, [{0x80000007, 0x3, 0x7, 0x40, 0x3, 0xcb, 0x40000000000000, [0x0, 0x0, 0x0]}, {0x0, 0x40, 0x7, 0x3, 0x9, 0x40c, 0x0, [0x0, 0x0, 0x0]}, {0xc000000a, 0x5, 0x2, 0x100, 0x80, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x5, 0x4, 0xfffffffffffff315, 0x40, 0x5, 0x8, [0x0, 0x0, 0x0]}, {0xc000000f, 0x9, 0x2, 0x8000, 0xb8e, 0x9, 0x5, [0x0, 0x0, 0x0]}]}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001000-0x8)=0x3, 0x7f, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80400) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000905000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000b29000)="2200000014000700000910f7c3ff0500020c010001000000090002000000ff09f115", 0x22) getpid() recvfrom$inet6(r3, &(0x7f0000129000)="00000000000000000000000000000000000000000000", 0x16, 0x61, &(0x7f00008a5000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b1000)=0xc) 2017/10/19 17:24:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = timerfd_create(0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000bf1000)={{0x1000, 0x6, 0x3, 0x2, 0x3, 0x101}, 0x65, 0x0, 0x8}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba7000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)="2f6465762f6b766d00", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4d0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00006f1000-0x28)=[{r0, 0x10, 0x0}, {r1, 0x90, 0x0}, {r2, 0x0, 0x0}, {r3, 0x1028, 0x0}, {r4, 0x14, 0x0}], 0x5, &(0x7f0000198000-0x8)={0x0, 0x0}, &(0x7f00007e1000)={0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x1, 0xcb, &(0x7f0000fab000-0x8)={0x0, 0x0}) r6 = socket(0xa, 0x3, 0x2000000000000004) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x10001, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0xc, 0x29, 0x3, ""}, 0xc, 0x0}, {&(0x7f000023b000-0x60)={0x27, 0x0, 0x3, 0x0, 0x0, 0x0, "89c0a949918f1849dad6fbd276c2613dc27942845d0ca6c3aa16b35e4d3bb5192bb2ebab4afb664f4f442a60455c4bd119113ca2dea2dd750441098296c0be", 0x0}, 0x58, &(0x7f000023c000)=[], 0x0, &(0x7f00000a1000)={0x10, 0x0, 0x80, "faab"}, 0x10, 0x40}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009d5000-0xb8)={0x0, 0xff, 0x7de, 0x9, 0x80000001, 0x101, 0x1, 0x2, {0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x2, 0xce, 0x80}}, &(0x7f0000963000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c6c000)={r7, @in6={{0xa, 0x1, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x7, 0x3, 0x1000}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000e33000-0x89)={0x0, 0x81, "7b312e24c82068de402cdd51058a2c5ac26e65b43d18a1b1e02e2f331f06dd68fd8bc44c0029f07da73a3f487c13a823d24fc6d8ca25126ab6dbbdd86cc608a676d270c50f19f44c527b69e54f8cc53e62c0ff8fd6fce36df3d7007bd7f5be55ae7c84b991f20a1f4a53aaf12a83b0a6557d2cc5bbd3697e74ae9856e515a60246"}, &(0x7f000025e000)=0x89) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000388000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3eb0}, @in6={0xa, 0x1, 0xffffffffffffffb6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cba000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) bind$inet(r0, &(0x7f0000ef9000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000ff5000)={r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x1, 0x3, 0x1}, 0xa0) r9 = dup3(r6, r5, 0x80001) ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f0000cf2000-0x18)={0x4, 0x7, 0x7}) r10 = syz_open_dev$vcsn(&(0x7f0000a9d000-0xa)="2f6465762f7663732300", 0x9, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f000002d000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) [ 86.958656] ? syscall_return_slowpath+0x2b3/0x510 [ 86.958668] ? finish_task_switch+0x1aa/0x740 [ 86.958680] ? prepare_exit_to_usermode+0x2d0/0x2d0 2017/10/19 17:24:51 executing program 3: socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d19000)="2f6465762f766373612300", 0x6, 0x4800) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d1a000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000d1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x3, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000014, &(0x7f0000d19000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000d13000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0x1d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000081000-0x1001)="bfc96cec7b2ac5ec8e4177a69a413350b2e2ac4be39cc0ed3511e02268289233ce81742e205845ed96636a3659d08e173aff6f4c629da79cda907c271b1f23fa204067b4ef44f9a1e65f9c6b332d07d24ed2b66af3f717c774681583c9bb1c6a5a9250bee3f5d02d4a6c52726b2001fbb77b81cfda894d3263ec3b37edc6b64c7a1a986c582244dc4dcbcf68b3479f38e51d0d5e7a659eeea42833b15b17eaf02ac5d358e6ba31820f51f403856d0b1fa01d4a74d6bea9d0235606d9344eaa601a0eff73e7b53e941e8a2e7bc7ae7edfc3b712e3a8af6db4388e3e3b46422e19e2eb9e1cab0a236cfb05ddffa6ba128f380e24c4a5a25c2a0b711e03dd4c806f515fdec5233e8537f5b456ac29f3d02d25170ee995038c3a2d30cd23c1778d495aee9bd74b58c9731f5e6bb44ed586ab89f457e18bb64ca4fd5260a900a121bc0f8c762bb02f3cff6577623cd3ff3c8a43ac4fbf0f8935543bfde9c0a9f7068f61a2ec248bc830567f95af38bdf0cf000a25b031c4ced87614c8a566f563f7c230eebba0d0d30a2a8f351a6c00381b0aaa9d7d094530851aaed993f46abcde196213c9424b8a10a1684c679ef94188cc545002f91391db753bf449eb59ff89b46b23788e38c80b996ffc7071e19a1558e10e6785bbf1476a587990f856457029d2fc801c2c93281bbff8e61d9eb135e3785e1d2e33f5401d7712913d0895c735b3f3a2f38c9deac4cf55b6d1e3ced35a72fa5a23d983e5fbf97c0eb2476a5a89fe0e5ddbf43cfc67be81fac61b45f469ac0e8e99eecaefc27645cca3e5a22fc4daf5c4fc074f4d16e61909d7d3a02e7888aafa9a8114885fcbe0858337d293fc54b099cae9d475c496b3a48401dc47b9710eeed0c04cb6656860b8186150249e817e54d1890abc6ed97efefe36847b32c29f3b1e3d776fe4ba0b5d368c23323b4a11526c4e3fd26c794b45c721718f2ceb187ebc3a6252840a7ed0315a16abe25ea40ee5efe4bf25e18e67b50c5bfa412fedf2531786fb6e86ab335d3798e78f73797bbda700cd953628e1443ff57e5546e05bfb82cb81cc43f3aa423489a15fa84cb604e964784f6f6c1516ab13b56752fd6779b1366d0d1bd62fea1f8e2eee68716e42d81718048628f8d561c54a1e4110f1068b61f035f5fcbc4109495fd7554b2a3aa31236eac75344735ef73267d3feba6a9f63795887051ce624541080d8666f1dd9064c7e14228daf7608ffb913639a2fce760ea2f564d665fc8e26a1a80de6392989bfd5c3d41406ede7fbad93d960e087d5aeb9c13a28ffa057408bbe38cbec4e7a77d55c1d483135c9ae76e89ad061f584940e69620beebe2801f1cfd83d09856ab9d11abab68d212a16b6080fd6d3b4c75ad3ed86f45c19031d2b30eb8dc32622b08aa4a017339653a2912df083c0ee2d1a7b6fca1c4b001d0ee1690f22a685926cea19ab91a484bd55f6b0aa46ca96c4dab343b9576f1635c8208acb8ba041bdd0dd0a8b47108534e710fdcef629332082707d16204e1bd1ef1c1bc12d1e99b47db02edb1a5bf20600d73573795d2fe430aefc59904c09252ce55a75f247088a2849ae3ed600b4f7af827a338949a1be0145fa22d5d41ad192fdc8713e8e6ccbdecd24ef2bf1aaf0f8d2b037a6d403184c351a9078f9a81cacd6a358d66730d5ec94d3ca12fca0cfd0c935b9d34c00d6d943b6e2a08003c9c503278265ba356a482bc20de70dcb06e273ffbda9fe563bcf2232d2d218de45c898355de05fdd71363452ec852be19436dfcb6b09cb3b96076b9602d7a457c98feda37f5cd2ffc19994c6b4913ebd904af9fae7cc5c09d7177768e9dcecba2fa0b39bbf9035ae55eabb41aa6e63ca1176f80d7d1ea3263c2b56883de97fa96cc45a89788b9e2900b5b9985e5a5f43992735fd76bcafe91b80c1a3d91e4fe4949ed524ec7763c2a733a01a116f3c60be8d7fe2c2eea47d7698431fdd29f68fe3e617f3e8756260b9c2886ef3f8369a64f0d30eba77caef5d00d3cae031353b09c74e1eda714ae73a0314895f04d6f0da847fd55ec276caaa2d7499f0b03650b04fa930a5d7ac524d55ed65449117880283d966c1b13431440d3d8f9973e39cf2a88b80e6f6d288151093f647d8bfffdaf35c72953d68358c2bf76e7aeb2683211ff51896585845b26b6388de330c6e0640788873e0525694d002f7d2a35066bf8119d237f152c7c3a932311f77fe16d1e6a8c2719345fc0829d74236078767e83ca7e39a4044c6d7c6d0f7a0717fd24cfef14b0d397acb447c2583b4aa5b7d517b9145201d424256069a6c357da20c398a4f806ab60e289c5b77597280867129de184a6e632f614e53a2cf67eeae2a76f3e4e5ea11a983e329409e8e41130789810b943cd9117e6c0d2eafe43b237468e1fdc19838a12e18e9ff6d19ac0dfc1dbfdff4c7a5ca00f3f3dcb270f0652eff33cadcbaee786a549350103a19abe81a004b4ba54f1dff0f11322dbb8a1ed394c558c226bbfaebd44b2b246f4081dcacb097b449fc6d3d2120fec181778bf653eb55aeebe3592f1ff52245295e37d6340a67faed2e16bd9ebf9210dedf6e56493281d77b36478d97e5db0403385544df6a1b06a3d170b7323d7bc3c861e81c9dc80813ed667cdacd425cd2ce44c9496239a171a8df393b65d843d915f268ebc84b7578117c271a5acd6f83492238d2acec260e119f656312589d22c8d54b97e821ec956912896b8da4dbe0b8e6971befd17d5c71893baa399cc29ff9ee84ad2ebf7e8251ebc22dff2db107cd331fb8133d06ea39fbfa4962b80310dc550dcb8a9ca2a2e36b2340983613b9db668048141727b2521c4f312ddd01430870b410d9ee0f06c3703f7affe3db125ff0c6289be3e3323370a234eee8d48b2846315c612b85f576bfc7176b95baee72b7c73c46fd1bfa859736a6840c5a66d640e639590e7129ab21605acadc4f2b83c17b60fed4b267cd4ebe5d9e2adc23ddc33730383bddb0430c06fde22aabf5afefe40a3b92e09e6b45ab2e4631cb3a05dab3d089dac21552fa35cd0b68cf167c6559276de11dad6a6344eac38cfe8ffb48390ab855af98a1569c6e8cea9bd329503c33d48f0586d6add861325d9b7b5138b9e319e11d8b95eb557f275e207649556bd628bf049e9f932e1933999ae7856f40594362bd71a1472397a4d911769163c736aaa2e7100512cc71943a057ba78991f73cf8fd11c4fc9f325b6d7c90841c783d91e4824bdfd4efac882e92c04e82652e0999a47b6ad59fba1dee56ee3735424e1b40204d9b41bfba0b47482adfd7e5c76f10dad5e9fe028b3ad41d957f8229013aa5591779c8216f6cfc0a0ab6a19510265696d922c73993a9c94f4b635fa0e4e0cff026acb149281de0ec2c6c3ae538f59141cc82c474cb236876f4993cb1e7daf0d4af4368b8d48d9d78adf5ebbca25aefb898e3b2f1dbd09f9102c7508c1874d35b5369120dcfab07ae6435126cdafcdca2f2ed5288a6a48f2f6ac01b821c1dba52c56ace26ba586a373669b24033219e38161bc7ad88e7a21de409bd42ec456970ce1106ab36f041fbd94bdcfaaf58963750228f7e59166f1abe623fa580c8ba556f9b00a6d9cf1d0c757e09caa7fd1066d437a201eeda39355ff36e3a786b1084de76651e017221fe33444501ccebbee303b8be8257f11f0123915f20fadf96c32df1382f2f683b182605339202ef4aab1d87b8432053470f69fb7cc931f30989ca4ac5fc287c7d54779295bb010f66c567e574c8b5bed8cf5ee434762c35118cc663b86bf9d87ecf4d3580760af54c1a80d1a4c382b1dcc9fc6f714cba770d5686e6a20f8f05adc26ec6ff81c45451839e5f700ff0fa57fd5d53191ca86cdd7b0d389981cfd76fca354573eb0bf6dfd0a4c0a09c32232780b49bc3d9ae153e4ba37a5fb17115e631182c42c7fa41f5021225ad7538208b1525298810ce3f5d1d0efefbf0b0b7b1eb6cf71c22be62e645eb5af080cd37ef9356cae9dff26701af066765bb35887520bacf33c77eda298125269afdc2da849790960b7bab6fd3cee81685301692f79aa9ad22565cf3dda88829916b8a9de4cb9c427e7124e672958af27665cb4ee5075eec60aad3cb9884f39fe97f1916d26c8cadd4e3d74230b361a8a52ed3fd0602ae35cafce63d10e675c46544a5cef5144ecf5f82b1b04e639348f2142f7fbce77f9e058272110ee6794e2035b95954f826ce66e3629444783050a9992dd0e6846a9839521239ada9fdd2ad64a4384e646372f65ac6fccb8f140d787529d09bd5769f5865349dced62f556b3a8211a6e8f969b85b3ccd9d496b25337d2140ceef4a3796620dabe14f0a6187a29540e71bac8779384079b4acb0ba81aad8386e25fd080b1d00919f18cbcd15eea2d8a5592a7812200de74bf8922cd1d0ed04d65ee36c90bbd341a623f17894df4686acb6fce852a31f17494c4388d06a3aa7a95a4aa60c256e344d46cc2cf3643f058445fbcc27d916e44f76fb59bdebf23b1505b0d1aea1cf9525346c1f2afd20f3ff29930d55c4dc7c003dd8adf495ace1e61b1982626271fb5b6cea4c8c1367778f26e3fb6836757b9ad9313e4a49b137aecc8bbb8968f3c859ab5ea5185f5705a044689f0f658823c5740db63da63c23079b9ae3e9015012164b61b8d1fb2605999844e7eb12dd41f454bdd165fb402fd415aef8ea7daf8e513ca8dc342377783d2b4364543ecfea26ef87a3e25779050a1c601f72852f1f49596d5056b4cdffb922c1c0e2ba333fdc43922b7f8703880abd856c400c6202e95d1d40a109f17919fb886b7d5ffa305eb522ed684596f87118ad180b1005055c34a733089da22a3b00253485ff8c70e453ae32e829ecb4263f152f93a5b33f65759d955780c676d2a59bbc4d5910a2640e4af250418f178da8d6b664b2b8b924886669187f3291ad835e98f38648e491e55e60b157624c7fed1343a63c010eff8e781bbe645f84a33b795f9f60aa237cba5403d4ec5d5d084e79339cf5a398093a3973fae2743237556bf9659ab19f75a99453cc007be3ed1937496a5d23eb276ea3de061e559528fae315db4c11f406828c527562f45dfda8c47cb666787d9424c13508878fc86a6d8f577a3881faaf5d67e6c67f8469d42fc11926165701150b98fe650298aa7103263ec77ddaff4b558251bdc24abf6964321ecd8a0adc806917aa8ffe857d141da027514b8abab20dee29dee0d610503908305186902c88af21c4208a01920d50b8274fa08dfe38f8a16e6645859cd5b6122c78219bb7c65586ded296c73ccd8a90295984c90106671136d45326dcebf7296abd62bb962b5d1252c5f05ce7917bba3a1cbc205185fbe73606b1a07589540c27016ef5d057e9da7f00f4df5c879c5ccff87871a3d5e2e82d08a6c35b4d51d7cd5cd7960c0b5ff6206733780b46d0159f80dfd8bec458aced27b8550362b3b66c7dce156ba00002a4b1cd6794a16648d3e23e8a3ef1a1dafedb45ab966304507858cb4a9746101638e1ed851e021917ad2c04574c56d3ddfefaa6316cbf20fb11bc770b2b3bf432b774353b88ebacc8865d9d7530cb080df90109038f9a753d12ac806bd4141f5e45ddace08f3312f9ebea84c56d6f1bdaa14b24130b4f93bcf934b1a3775c5639437857be9f985d21908b7352fa6de942ef24688e39547aa39b3a5e8a2636ae9b19d4767d62dc102baf6a49d29fead990fa7bb2a58226a7aa4de0d0fc86c622903eb7cc28721b25115a80121159dea290", 0x1001, 0x10, &(0x7f00005f1000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000569000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xc00a, &(0x7f0000ffd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 86.958698] ? sysret32_from_system_call+0x5/0x3b 2017/10/19 17:24:51 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f00003df000-0x8)={0x0, &(0x7f000033a000)=[]}) r1 = memfd_create(&(0x7f00000d3000-0x1)="02", 0x0) r2 = syz_open_dev$loop(&(0x7f0000bf7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000) r3 = memfd_create(&(0x7f0000d43000-0x2)="02", 0x0) pwritev(r3, &(0x7f00004a5000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1fe}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) write$eventfd(r1, &(0x7f0000428000-0x8)=0x61c, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075e000)={0xffffffffffffff9c}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b32000)=0x0) clock_gettime(0x0, &(0x7f00000e6000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c6f000-0x1c)=[{0x9, 0x800, 0x7, 0x0, @time={r5, r6+10000000}, {0x0, 0x3}, {0x59e, 0x3700}, @result={0x2, 0x9}}], 0x1c) fcntl$lock(r0, 0x6, &(0x7f0000515000-0x10)={0x2, 0x7, 0x80000001, 0x8, r4}) 2017/10/19 17:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00002a7000)="", 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(r2, 0x5) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e48000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x100, &(0x7f000077b000)={0x2, 0x2, @rand_addr=0x9f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000a35000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x0}, 0x10, &(0x7f0000a98000-0x40)=[], 0x0, &(0x7f0000d16000-0x1a0)=[], 0x0, 0x0}, 0x0) accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) writev(0xffffffffffffffff, &(0x7f000023a000)=[{&(0x7f0000302000)="8762398cc1", 0x5}, {&(0x7f0000adf000-0x4f)="1e18a560201e747582a493c8fe401e0ced24ae25a9309eb0a6b5d9241c5c4a4e7d8f1ae11bb4e70f98cde4f8d946ff3d9c4215e08e207010602d8e05f70e2cfac4b4a1f63e4cb9fa94ce338a4e172b", 0x4f}, {&(0x7f000083f000)="5dcc4f09b043cfc9dae8a81f33f5a73bfbb799d0285cf96e9664fdc01b5cdb3fef4bc126b0c5417f53e6c6597c5e44bb41448c6492adc1fd345924cac081ae8740361ab3885026b4e4d94a07f310142224c651c796", 0x55}, {&(0x7f0000898000-0xcb)="b88337473cf3b9be1b611f38d89a7280353be49652a2e6cb43afe0ffdff8f383806ed13e2fd3e7a00515188599d69587e12173ada478bd25a781e86184309583f2f635ec7ecfb11cbc1d212009230f4346aa183096276f2b1f77f7327b4454a0c28c293145f57b1c7ecb1197e06c069c0377afd43772a73d99e4be85535593a8731a5fabbf78b0bab029241674e707a44a5e0305847b2f8b6d88af58015554efcfe702c7f53ed866e960deba5cd053da535aeadec0e255fe29564c76fe80dffbb1cc623eedc4fe7a649f0f", 0xcb}, {&(0x7f00006a7000)="", 0x0}, {&(0x7f000075e000-0x1f)="38d19ee6572fa9acff4fe79bca273fb774b5e6dd616975866ca9f8c0b26ef2", 0x1f}, {&(0x7f000062e000-0x6d)="177fff1d711ad720ab0daa5a795459cac6a03d8ebee0a100e539869eff7cbcad86e59cdf54e620e1861e696bf9204bd803630de6652a5073e909e20f56f5c5e8bade72ffb22ea25715198d584a9fa44fcf19d693010a13054d8c9fdda66d65530005ac3a3923149b31707f40dd", 0x6d}, {&(0x7f000044d000-0x1000)="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", 0x1000}, {&(0x7f00002db000-0xb0)="46ea3fdcb035c954bf076eb0705e5af0f9fa9634151b83944033f4984a91fa9460e959a9fdb3c99b2c6c03f97778160b21db214d41c3016c4a78b09e0b9243029d1da3d4f16f643a53844127798325393af953e4909f1c74f0049070c26a5c112562b9991aabfa5ae0f018e05f0b269d1a6cff4b273b55010caa5d991e2e0be6343799e22f9e7851cc90ea7e34b12d5938b6f3e554405dc1da4023b1419812bdd82b3f5596ce2d965a58695af2b72ac9", 0xb0}], 0x9) dup3(r1, r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 86.958716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.958738] entry_SYSENTER_compat+0x51/0x60 [ 86.958745] RIP: 0023:0xf7fbac79 [ 86.958749] RSP: 002b:00000000f77b601c EFLAGS: 00000296 ORIG_RAX: 000000000000016e 2017/10/19 17:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000acc000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000ffd000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004a4000)=0x2c) mkdir(&(0x7f0000513000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000d27000-0x30)={&(0x7f00008b8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000707000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e86000-0x8)=[0x0, 0x0], &(0x7f0000814000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x7, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80805, 0x240000000000000) tkill(r4, 0x7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000d94000-0x8)=0x6001) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000442000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x56cc, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r7 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r7, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r1, &(0x7f0000060000)="2e2f66696c653000", 0x200) 2017/10/19 17:24:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000008000-0x10)={0x0, 0x100000, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xb, 0x8000f, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000006000)=0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000008000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000000000)="2b262d2400", 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000008000)={[{0x7, 0x4, 0x8, 0xff, 0xfffffffffffffe01, 0x0, 0x3, 0x400, 0xfffffffffffffffe, 0x7, 0x4, 0x0, 0xed}, {0x1, 0x2, 0x20, 0x5, 0x4c7a7a80, 0x1, 0x6, 0x7, 0x7fffffff, 0x8, 0xffffffff, 0x78, 0x1}, {0x2, 0x6, 0x4, 0xfffffffffffffffa, 0x8, 0x1, 0x5, 0x5, 0x1f, 0x40, 0x0, 0x8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 86.958758] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000029 [ 86.958764] RDX: 0000000000000040 RSI: 0000000020001fde RDI: 0000000000000004 [ 86.958768] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.958773] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.958777] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.959266] Mem-Info: [ 86.959289] active_anon:98504 inactive_anon:32 isolated_anon:0 [ 86.959289] active_file:3644 inactive_file:6510 isolated_file:0 [ 86.959289] unevictable:0 dirty:89 writeback:0 unstable:0 [ 86.959289] slab_reclaimable:7715 slab_unreclaimable:87376 [ 86.959289] mapped:22754 shmem:198 pagetables:767 bounce:0 [ 86.959289] free:1405127 free_pcp:334 free_cma:0 [ 86.959308] Node 0 active_anon:394016kB inactive_anon:128kB active_file:14576kB inactive_file:26040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91016kB dirty:356kB writeback:0kB shmem:792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 86.959312] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 86.959333] lowmem_reserve[]: 0 2886 6399 6399 [ 86.959347] Node 0 DMA32 free:2957504kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:840kB local_pcp:644kB free_cma:0kB [ 86.959367] lowmem_reserve[]: 0 0 3513 3513 [ 86.959382] Node 0 Normal free:2647096kB min:37008kB low:46260kB high:55512kB active_anon:394016kB inactive_anon:128kB active_file:14576kB inactive_file:26040kB unevictable:0kB writepending:356kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:4288kB pagetables:3068kB bounce:0kB free_pcp:496kB local_pcp:184kB free_cma:0kB [ 86.959403] lowmem_reserve[]: 0 0 0 0 [ 86.959417] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 86.959478] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 4*16kB (M) 1*32kB (U) 3*64kB (M) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957504kB [ 86.959544] Node 0 Normal: 274*4kB (UME) 321*8kB (UME) 306*16kB (UME) 587*32kB (UME) 787*64kB (UM) 295*128kB (UM) 83*256kB (UME) 15*512kB (UM) 14*1024kB (UME) 3*2048kB (M) 606*4096kB (M) = 2647056kB [ 86.959616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 86.959619] 10351 total pagecache pages [ 86.959628] 0 pages in swap cache [ 86.959632] Swap cache stats: add 0, delete 0, find 0/0 [ 86.959635] Free swap = 0kB [ 86.959638] Total swap = 0kB [ 86.959641] 1965979 pages RAM [ 86.959644] 0 pages HighMem/MovableOnly [ 86.959647] 323053 pages reserved [ 87.007261] syz-executor6: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 87.007291] syz-executor6 cpuset=/ mems_allowed=0 [ 87.007316] CPU: 1 PID: 12220 Comm: syz-executor6 Not tainted 4.14.0-rc5+ #48 [ 87.007322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.007327] Call Trace: [ 87.007346] dump_stack+0x194/0x257 [ 87.007368] ? arch_local_irq_restore+0x53/0x53 [ 87.007390] ? vprintk_func+0x5e/0xc0 [ 87.007419] warn_alloc+0x1c2/0x2f0 [ 87.007435] ? zone_watermark_ok_safe+0x400/0x400 [ 87.007446] ? depot_save_stack+0x12c/0x490 [ 87.007465] ? perf_trace_lock_acquire+0xfe/0x900 [ 87.007491] ? check_noncircular+0x20/0x20 [ 87.007507] ? perf_trace_lock+0x860/0x860 [ 87.007540] __vmalloc_node_range+0x4f0/0x650 [ 87.007560] ? do_raw_spin_trylock+0x190/0x190 [ 87.007587] ? xt_alloc_entry_offsets+0x21/0x30 [ 87.007599] __vmalloc_node_flags_caller+0x50/0x60 [ 87.007613] ? xt_alloc_entry_offsets+0x21/0x30 [ 87.007631] kvmalloc_node+0x82/0xd0 [ 87.007650] xt_alloc_entry_offsets+0x21/0x30 [ 87.007664] translate_table+0x235/0x1690 [ 87.007681] ? lock_release+0xa40/0xa40 [ 87.007698] ? __check_object_size+0x25d/0x4f0 [ 87.007729] ? __might_sleep+0x95/0x190 [ 87.007741] ? __do_replace+0x7c0/0x7c0 [ 87.007762] ? kasan_check_write+0x14/0x20 [ 87.007773] ? _copy_from_user+0x99/0x110 [ 87.007792] do_ip6t_set_ctl+0x345/0x5c0 [ 87.007812] ? translate_compat_table+0x1c30/0x1c30 [ 87.007845] ? mutex_unlock+0xd/0x10 [ 87.007857] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 87.007878] nf_setsockopt+0x67/0xc0 [ 87.007898] ipv6_setsockopt+0x115/0x150 [ 87.007919] sctp_setsockopt+0x278/0x5a00 [ 87.007932] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 87.007950] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 87.007959] ? do_raw_spin_trylock+0x190/0x190 [ 87.007985] ? futex_wait_setup+0x3d0/0x3d0 [ 87.007994] ? depot_save_stack+0x12c/0x490 [ 87.008014] ? wake_up_q+0x8a/0xe0 [ 87.008026] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 87.008038] ? futex_wake+0x2ca/0x680 [ 87.008061] ? get_futex_key+0x1d50/0x1d50 [ 87.008073] ? perf_trace_lock+0x860/0x860 [ 87.008079] ? alloc_file+0x26/0x390 [ 87.008125] ? perf_trace_lock_acquire+0xfe/0x900 [ 87.008140] ? do_futex+0x780/0x20d0 [ 87.008155] ? check_noncircular+0x20/0x20 [ 87.008169] ? perf_trace_lock+0x860/0x860 [ 87.008184] ? __fget+0x333/0x570 [ 87.008209] ? exit_robust_list+0x240/0x240 [ 87.008218] ? lock_release+0xa40/0xa40 [ 87.008254] ? find_held_lock+0x35/0x1d0 [ 87.008283] ? __fget+0x333/0x570 [ 87.008298] ? lock_downgrade+0x990/0x990 [ 87.008318] ? lock_release+0xa40/0xa40 [ 87.008338] ? __lock_is_held+0xb6/0x140 [ 87.008378] ? __fget+0x35c/0x570 [ 87.008398] ? sock_has_perm+0x29c/0x400 [ 87.008419] ? selinux_tun_dev_create+0xc0/0xc0 [ 87.008439] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 87.008454] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 87.008482] ? get_unused_fd_flags+0x121/0x190 [ 87.008493] ? ___sys_recvmsg+0x620/0x620 [ 87.008528] compat_sock_common_setsockopt+0x104/0x140 [ 87.008551] compat_SyS_setsockopt+0x17c/0x410 [ 87.008561] ? sock_common_setsockopt+0xd0/0xd0 [ 87.008583] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 87.008596] ? SyS_chdir+0x200/0x200 [ 87.008610] ? do_fast_syscall_32+0x158/0xf05 [ 87.008631] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 87.008646] do_fast_syscall_32+0x3f2/0xf05 [ 87.008661] ? compat_start_thread+0x80/0x80 [ 87.008683] ? do_int80_syscall_32+0x940/0x940 [ 87.008712] ? syscall_return_slowpath+0x2b3/0x510 [ 87.008722] ? finish_task_switch+0x1aa/0x740 [ 87.008737] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 87.008753] ? sysret32_from_system_call+0x5/0x3b [ 87.008777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.008805] entry_SYSENTER_compat+0x51/0x60 [ 87.008813] RIP: 0023:0xf7fbac79 [ 87.008819] RSP: 002b:00000000f779501c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 87.008829] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000000000029 [ 87.008835] RDX: 0000000000000040 RSI: 0000000020001fde RDI: 0000000000000004 [ 87.008841] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.008846] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 87.008852] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.227620] ================================================================== [ 87.227664] BUG: KASAN: use-after-free in __do_page_fault+0xc03/0xd60 [ 87.227675] Read of size 8 at addr ffff8801d90ee050 by task syz-executor6/12298 [ 87.227680] [ 87.227695] CPU: 0 PID: 12298 Comm: syz-executor6 Not tainted 4.14.0-rc5+ #48 [ 87.227704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.227710] Call Trace: [ 87.227736] dump_stack+0x194/0x257 [ 87.227776] ? arch_local_irq_restore+0x53/0x53 [ 87.227795] ? show_regs_print_info+0x65/0x65 [ 87.227849] ? __do_page_fault+0xc03/0xd60 [ 87.227877] print_address_description+0x73/0x250 [ 87.227899] ? __do_page_fault+0xc03/0xd60 [ 87.227924] kasan_report+0x25b/0x340 [ 87.227972] __asan_report_load8_noabort+0x14/0x20 [ 87.227988] __do_page_fault+0xc03/0xd60 [ 87.228000] ? __task_pid_nr_ns+0x2c7/0x540 [ 87.228072] ? mm_fault_error+0x2c0/0x2c0 [ 87.228158] do_page_fault+0xee/0x720 [ 87.228185] ? __do_page_fault+0xd60/0xd60 [ 87.228242] ? syscall_return_slowpath+0x2b3/0x510 [ 87.228255] ? finish_task_switch+0x1aa/0x740 [ 87.228280] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 87.228306] ? retint_user+0x18/0x20 [ 87.228346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.228402] page_fault+0x22/0x30 [ 87.228414] RIP: 0023:0x80742df [ 87.228420] RSP: 002b:00000000f77b5b70 EFLAGS: 00010202 [ 87.228432] RAX: 00000000f77b5c1c RBX: 0000000000000400 RCX: 000000000000000e [ 87.228439] RDX: 00000000f77b6a88 RSI: 0000000020012fe0 RDI: 00000000f77b5c1c [ 87.228446] RBP: 000000000810efec R08: 0000000000000000 R09: 0000000000000000 [ 87.228453] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 87.228461] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.228552] [ 87.228559] Allocated by task 12298: [ 87.228572] save_stack_trace+0x16/0x20 [ 87.228587] save_stack+0x43/0xd0 [ 87.228601] kasan_kmalloc+0xad/0xe0 [ 87.228611] kasan_slab_alloc+0x12/0x20 [ 87.228622] kmem_cache_alloc+0x12e/0x760 [ 87.228636] mmap_region+0x7ee/0x15a0 [ 87.228647] do_mmap+0x69b/0xd40 [ 87.228660] vm_mmap_pgoff+0x1de/0x280 [ 87.228671] SyS_mmap_pgoff+0x23b/0x5f0 [ 87.228682] do_fast_syscall_32+0x3f2/0xf05 [ 87.228693] entry_SYSENTER_compat+0x51/0x60 [ 87.228698] [ 87.228704] Freed by task 12303: [ 87.228713] save_stack_trace+0x16/0x20 [ 87.228724] save_stack+0x43/0xd0 [ 87.228740] kasan_slab_free+0x71/0xc0 [ 87.228751] kmem_cache_free+0x77/0x280 [ 87.228761] remove_vma+0x162/0x1b0 [ 87.228769] do_munmap+0x82a/0xdf0 [ 87.228779] mmap_region+0x59e/0x15a0 [ 87.228788] do_mmap+0x69b/0xd40 [ 87.228797] vm_mmap_pgoff+0x1de/0x280 [ 87.228806] SyS_mmap_pgoff+0x23b/0x5f0 [ 87.228816] do_fast_syscall_32+0x3f2/0xf05 [ 87.228826] entry_SYSENTER_compat+0x51/0x60 [ 87.228831] [ 87.228840] The buggy address belongs to the object at ffff8801d90ee000 [ 87.228840] which belongs to the cache vm_area_struct of size 200 [ 87.228849] The buggy address is located 80 bytes inside of [ 87.228849] 200-byte region [ffff8801d90ee000, ffff8801d90ee0c8) [ 87.228853] The buggy address belongs to the page: [ 87.228863] page:ffffea0007643b80 count:1 mapcount:0 mapping:ffff8801d90ee000 index:0xffff8801d90ee108 [ 87.228876] flags: 0x200000000000100(slab) [ 87.228891] raw: 0200000000000100 ffff8801d90ee000 ffff8801d90ee108 000000010000000e [ 87.228904] raw: ffffea0007660f20 ffffea00070598e0 ffff8801dadfe9c0 0000000000000000 [ 87.228910] page dumped because: kasan: bad access detected [ 87.228915] [ 87.228920] Memory state around the buggy address: [ 87.228930] ffff8801d90edf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.228941] ffff8801d90edf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.228949] >ffff8801d90ee000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.228956] ^ [ 87.228965] ffff8801d90ee080: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 87.228975] ffff8801d90ee100: fc fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.228980] ================================================================== [ 87.228986] Disabling lock debugging due to kernel taint [ 87.229104] Kernel panic - not syncing: panic_on_warn set ... [ 87.229104] [ 87.229113] CPU: 0 PID: 12298 Comm: syz-executor6 Tainted: G B 4.14.0-rc5+ #48 [ 87.229119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.229122] Call Trace: [ 87.229135] dump_stack+0x194/0x257 [ 87.229159] ? arch_local_irq_restore+0x53/0x53 [ 87.229168] ? kasan_end_report+0x32/0x50 [ 87.229189] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.229222] ? __do_page_fault+0xc00/0xd60 [ 87.229246] panic+0x1e4/0x417 [ 87.229265] ? __warn+0x1d9/0x1d9 [ 87.229321] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 87.229362] ? __do_page_fault+0xc03/0xd60 [ 87.229380] kasan_end_report+0x50/0x50 [ 87.229398] kasan_report+0x144/0x340 [ 87.229439] __asan_report_load8_noabort+0x14/0x20 [ 87.229453] __do_page_fault+0xc03/0xd60 [ 87.229465] ? __task_pid_nr_ns+0x2c7/0x540 [ 87.229522] ? mm_fault_error+0x2c0/0x2c0 [ 87.229596] do_page_fault+0xee/0x720 [ 87.229623] ? __do_page_fault+0xd60/0xd60 [ 87.229676] ? syscall_return_slowpath+0x2b3/0x510 [ 87.229689] ? finish_task_switch+0x1aa/0x740 [ 87.229713] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 87.229741] ? retint_user+0x18/0x20 [ 87.229781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.229839] page_fault+0x22/0x30 [ 87.229848] RIP: 0023:0x80742df [ 87.229855] RSP: 002b:00000000f77b5b70 EFLAGS: 00010202 [ 87.229867] RAX: 00000000f77b5c1c RBX: 0000000000000400 RCX: 000000000000000e [ 87.229875] RDX: 00000000f77b6a88 RSI: 0000000020012fe0 RDI: 00000000f77b5c1c [ 87.229883] RBP: 000000000810efec R08: 0000000000000000 R09: 0000000000000000 [ 87.229890] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 87.229898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.230488] Dumping ftrace buffer: [ 87.230495] (ftrace buffer empty) [ 87.230501] Kernel Offset: disabled