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", 0x1000, 0x48000, &(0x7f0000233000-0x1c)={0xa, 0x3, 0x170, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000066d000)={0x8000, 0x0, 0x10001, 0x10}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f000062c000)={r6, 0xcbb6}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd2000-0x4)=0x2000000000003e, 0x4) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000558000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet6(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40000100, 0x0, 0x0) init_module(&(0x7f0000399000-0x15)="6b657972696e676370757365742786776c616e3100", 0x15, &(0x7f0000f85000-0x1)="00") socket$packet(0x11, 0x4, 0x300) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b21000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006af000)=0x0) 2017/10/29 13:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000fa1000-0x8)="2e2f66696c653000", r0}, 0x10) linkat(r0, &(0x7f0000b3f000)="2e2f66696c653000", r0, &(0x7f0000507000)="2e2f66696c653000", 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/10/29 13:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x1000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xfe, 0x6, 0x2, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f7c000)={0x2, 0x78, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x2, 0x6, 0x4000000400) write(0xffffffffffffffff, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r3, 0x0, 0x4, 0x80000800003) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000575000)="1d0000000104ff00fd4345c0310e00001e00000008000100030400dcffdf00", 0x1f) r6 = socket(0x2, 0x3, 0x6) getpriority(0x4, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000917000)={0x0, 0x0}) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(0xffffffffffffffff, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) r7 = dup2(r5, r4) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000072a000)={0xd4, 0xfffffffffffffffc, 0x80000001, 0x400, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(0xffffffffffffffff, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/10/29 13:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002b3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000311000-0x9)="2f6465762f72746300", 0x10080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c71000-0x10)={0x16, 0x8001, 0x3, 0x6d65}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000865000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000)=0xc) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f00005b8000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000018000-0x4)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0x100000028, &(0x7f0000012000-0x4)=0x5fffffffffffff, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x200000020, &(0x7f0000004000)="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", 0xfff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x6, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) r5 = dup2(r2, r2) recvfrom$inet6(r5, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000015000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000017000)=0x0) shutdown(r5, 0x1000000002) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x4) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000016000-0x4)=0xd7, 0x4) r6 = shmget(0x2, 0x1000, 0x804, &(0x7f0000003000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000016000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6a7ec6d9ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) 2017/10/29 13:58:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x200, 0xa, 0x80, 0x3, 0x5, 0x9, 0x6, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000-0x8)={r3, 0x101}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000002000+0x26f)="2e2f66696c653000", &(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/29 13:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000096d000)="6465616400", &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f36000+0x69d)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000553000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x252a) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000826000)=@generic="00000000000000000000000000000000", 0x10) preadv(0xffffffffffffffff, &(0x7f000036b000)=[{&(0x7f0000232000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000575000)="", 0x0}, {&(0x7f0000d95000)="000000000000000000", 0x9}, {&(0x7f00006c7000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000d15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x5, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008a4000-0x28)={@generic="070000fc0180000000000000ffffbc22", @ifru_settings={0x10001, 0x7f, @fr=&(0x7f0000013000-0x18)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x401, 0x4000000, 0x0}}}) r4 = memfd_create(&(0x7f0000ba2000)="2f6465762f6e65742f74756e00", 0x2) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00007e6000-0x13)="1140fd6e223df7d9b5c0d4d01596101d52ae8e", 0x13) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000f59000)={0x818c, 0x0, 0x80000000a, "7175657565190000000000000000000000000000000000000000000000000000000000000000000000e900000000000000000000000000000000000000000000", 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000eec000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000039b000-0x8)=@assoc_value={0x0, 0x100000001}, 0x8) r6 = socket(0x11, 0x80803, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000765000)=0x4) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x0, 0x0}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mremap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00000df000/0x3000)=nil) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) socket(0xb, 0xe, 0x3f) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000b5a000-0x4)={0x2, 0x6, 0x8000}, 0x4) syz_emit_ethernet(0x212, &(0x7f0000d37000-0x212)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="deb70695b07b", [], {{0xe9ff, @ipv4={{0x55, 0x4, 0x1, 0x0, 0x204, 0x2, 0xf81, 0x200, 0x10000001d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@cipso={0x86, 0x58, 0x20, [{0x6, 0xc, "2881de8bd06111613afc"}, {0x1, 0x3, "79"}, {0x7, 0x6, "4876a606"}, {0x0, 0x12, "334d5f450c83f964fb34721652cb7732"}, {0x5, 0x2, ""}, {0x2, 0xf, "42bf18af5684569d1d39084184"}, {0x0, 0x12, "81b73f486357ad669462111c92196b2c"}, {0x7, 0x8, "fba0aae96e8b"}]}, @ssrr={0x89, 0xf, 0xffffffff, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x7, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x64, 0x0, [{0x5, 0x7, "b0baa3f991"}, {0x0, 0x7, "44fd408275"}, {0x7, 0x8, "dc5bbadade5f"}, {0x7, 0xe, "85e7822267c9848f1ab4a5f4"}, {0x6, 0x10, "0f260eb8899508f2907779d70627"}, {0x5, 0x11, "47ee1fc70a711ea9e142f81e60ffc8"}, {0x0, 0x8, "68e02ce951e3"}, {0x6, 0x9, "51a71fe30029da"}, {0x2, 0x8, "8802323206e7"}]}, @ra={0x94, 0x6, 0x1}, @end={0x0}, @noop={0x1}, @timestamp={0x44, 0x14, 0x6, 0x0, 0xfffffffffffffffa, [{[], 0xc5d8}, {[], 0x19ef}, {[@rand_addr=0x10000], 0x44}]}, @rr={0x7, 0x27, 0xcf6, [@rand_addr=0x10000, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0x2a, 0xffffffff, [{0x5, 0x12, "7b0bc9bc951b19b9c97b597fe4f5b94c"}, {0x5, 0x2, ""}, {0x0, 0x10, "bc782c73bc3ad28d54e7955e4dd5"}]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0xec, 0x0, 0x0, 0x0, 0x3, "b86f63", 0x1ff, "8bb524"}, "2f8b6aa5d328927d7df190d58ca2403248dbfb6ad5235b062d0f314a8932ad6b01066cd6b96a4446a5dd09e7f1c887c2784b9ee422703b901ca55788aa3ad17cba2711465677797f51bf2b5e1332982d1cc5cf6b00457694283647db7499b4700261701ee0ea399c9868f64689a12fe8b7688de2f5ce06ac3404aca78e8463613cb0d6ea6fc30369c140647b9879a2f640c8fc5f94c466f2caf7bb274c7eb98e"}}}}}, 0x0) close(r3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000793000+0xbb0)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffd}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x101, [0x0, 0xdf8, 0xe4, 0x80, 0x46, 0x2, 0xac90, 0x1ff]}, 0x5c) getpid() 2017/10/29 13:58:20 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x1, r2, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000014000)="4108", &(0x7f000000a000-0x5b)="", 0x1}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000)={r3, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000d000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r3, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f0000014000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r3, &(0x7f0000017000-0x1)="46", &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x901ce2d76fbfab60, 0x1be, 0x5, 0x0}, &(0x7f0000015000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000)={0x7f, 0xfff, 0x8000008, 0x200, 0x3, 0x1, 0x0, 0x80, r4}, &(0x7f0000009000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000c000+0x1fa)={r5, 0xfffffffffffffffc, 0x0}, 0xc) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f0000014000)=""}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000015000)="2f6465762f7573626d6f6e2300", 0x7, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x538, 0x0, 0x2, 0x0}, &(0x7f000000e000)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000000c000-0x8)=@assoc_value={r7, 0x200}, &(0x7f0000016000-0x4)=0x8) 2017/10/29 13:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000147000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000076c000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e53000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000890000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0x1ff, 0x8000000006, 0x2, {r3, @in6={{0xa, 0x2, 0xe872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) r4 = socket$inet6_sctp(0xa, 0xfbfffffffffffffc, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000aa3000)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000)=0xe8) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f00006ab000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r5, 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x40002, 0x78, 0xdd, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000cd4000-0x8)=0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000188000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x7af5202b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) write(r7, &(0x7f0000042000)="67432e66", 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005cb000)={0x0, 0x0, 0x0}, &(0x7f0000b07000-0x4)=0xc) close(r4) r8 = socket$inet(0x2, 0x80006, 0x7ffd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f000072e000)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r7, &(0x7f000052f000)="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", 0x56f, 0x1fffffff, &(0x7f0000934000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3e6137522edd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea7000-0xc)={&(0x7f0000f8c000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/10/29 13:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d8000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057a000-0xc)={r2, 0x80000, 0xffffffffffffffff}) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) clock_gettime(0x6, &(0x7f0000ca8000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000076a000-0x4)=0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) 2017/10/29 13:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = getpid() r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00001a5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x2) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r3 = inotify_init() r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000061a000-0x4)=0x0, 0x800) bind(r4, &(0x7f0000e8f000-0x10)=@ipx={0x4, 0x2, 0x0, "4092776e9ca0", 0x0, 0x0}, 0x10) inotify_add_watch(r3, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)="2f6465762f73657175656e6365723200", 0x20140, 0x0) signalfd4(r5, &(0x7f00000ad000)={0x96}, 0x8, 0x800) unshare(0x62020200) r6 = add_key(&(0x7f0000f61000-0xa)="73797a6b616c6c657200", &(0x7f00004b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x4, 0xce, 0x20, 0x3, 0x5, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x1]}, &(0x7f000039e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003a3000-0x10)={0x20000, 0x0, 0x7, 0x10, 0x0}, &(0x7f0000c9a000)=0x10) flock(r3, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000344000-0x6)={r7, 0x7}, &(0x7f0000d96000)=0x6) fcntl$getown(r3, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be5000-0x8c)={r8, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xaaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$update(0x2, r6, &(0x7f0000922000)="31983f9c3bf0bc5defebb14ce427b6a5d56616afe449890594c0c1674b98d30943f0be8413d6e3cc2ca7fb2662c9e376998595ecd5ab0ecc44c3bbb80631ed0c5c3819f258dbcc9e7a8a972c11c094cce784c129a71a81d1ccb9de2a3450b629bc1f72f08de68aa1a0e95308c81e37014914810276270ded7e970c71359f680e37b8d154aacc71b4f57f843a42d9bdb05e03e46c7127206896c5e23b3a7e77fa30fdd17985cb4bf56ff49964d03bc779da48031e71cf72da5bdffc6f95d4d1da6b7ba6a27b9f5efedff6b31327d6c66d", 0xd0) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r3, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$KDMKTONE(r5, 0x4b3b, 0x20) r9 = syz_open_dev$mice(&(0x7f00006df000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x248903) symlinkat(&(0x7f0000b23000-0x8)="2e2f66696c653000", r9, &(0x7f0000288000-0x8)="2e2f66696c653000") [ 79.158655] nla_parse: 3 callbacks suppressed [ 79.158660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.181801] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/29 13:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000aa000-0xb)="2f6465762f766373612300", 0x8, 0x440) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) socketpair(0x8000000000001e, 0xe, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) eventfd2(0x201, 0x4) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ae3000)={0x0, 0x3, 0x0, 0x8, 0x9}) getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f00007d8000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000062b000-0x4)=0x42) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) setsockopt(r6, 0x8998, 0x7, &(0x7f00008c7000-0x23)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe8) r7 = dup2(r3, r3) dup3(r4, r7, 0x0) fadvise64(r3, 0x0, 0x340b, 0x7) write(r4, &(0x7f0000dbe000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000d84000)=0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000a1a000)=0x8, 0x4) 2017/10/29 13:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00080200001600000000000000040d001400000000fffa0000088f", 0x29}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00001e6000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00002f9000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000213000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x4, 0x74, 0x100, 0x7f, 0x400000, r1}) r2 = accept4(r0, &(0x7f0000414000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000df2000)=0x6, 0x80800) pipe2(&(0x7f0000d96000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x0) accept$ipx(r2, 0x0, &(0x7f00005af000-0x4)=0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00007f6000-0x8)={0x6, 0x8}) r5 = perf_event_open(&(0x7f00009b6000-0x78)={0x1, 0x78, 0x7ff, 0x3, 0xffff, 0x3cc8, 0x0, 0x5, 0x800, 0xb, 0x2, 0x3, 0xb9d, 0x0, 0x0, 0x2, 0x4, 0x1a7, 0x100, 0x120c0, 0x2000000000000000, 0x1, 0x1, 0x2, 0xffffffffffffffff, 0x5a3c, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000bb3000)=0x0) 2017/10/29 13:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000117000-0x5c)={{0xa, 0x2, 0xf3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x22, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xa4, [0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x20, 0x42e4eb8d, 0x0, 0x3]}, 0x5c) sendto(r0, &(0x7f0000c6c000-0xb1)="698bf0fb23990456761b5f2ff87db143f9036ae69154da4bec400c3b576fcb68e99e022b51bc354f4eeccf5e76174f80b40304faf647369220363a091c5fec2e6a1894e5bae0a167bd67b44ad66efdda3a79b5a7c03f6c0912acc44cf1a76d92931ffa09e01057ba9f127535671dbba6632bb5df7d39376cca0fb466270e0f199bd49164db2f29205125531f49963f6a80e8ab940abafd18402d8949b5544062749b79edd2cf3663193b0cc764925a0527", 0xb1, 0x40800, &(0x7f0000001000-0x10)=@ax25={0x3, {"180b6d7a661f41"}, 0x3}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c5000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)=0xe8) socketpair(0x8, 0x5, 0x1, &(0x7f0000002000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000c1e000)={0x8008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000cde000)="f0") open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005f000-0x11)="2f6465762f7667615f6172626974657200", 0x303000, 0x0) listen(r3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000009b000)={0x0, {{0xa, 0x0, 0x15d01941, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = syz_open_dev$sg(&(0x7f0000175000)="2f6465762f73672300", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000026c000-0x8)=0x9543) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000026c000)={[0x6000, 0xf000, 0x2000, 0x1], 0x3, 0x64, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000026b000)=0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000266000)={"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"}) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r7, 0xae80, 0x0) msync(&(0x7f0000055000/0x4000)=nil, 0x4000, 0x2) fremovexattr(r6, &(0x7f00005e5000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") [ 79.244947] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.282684] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/29 13:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000045000)="2e2f66696c653000", &(0x7f00001c6000)="72616d667300", 0x1000819, &(0x7f00000d3000+0x529)="") r0 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) lsetxattr(&(0x7f0000f9c000-0x8)="2e2f66696c653000", &(0x7f00007b6000)=@random={"62747266732e00", "776c616e302e00"}, &(0x7f00003bb000-0x3)="255d00", 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000553000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000)=0xe8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000297000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d76000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000fba000-0x8)="2e2f66696c653000", r1, r2) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000f1f000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000edf000-0x4)=0x18) rmdir(&(0x7f00002b6000)="2e2f66696c65302f62757300") 2017/10/29 13:58:20 executing program 6: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x81, &(0x7f00007b0000)=0x0) r2 = eventfd2(0xfff, 0x800) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000947000-0x18)=[{r2, 0x8, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x10, 0x0}], 0x3, 0xffffffff) io_submit(r1, 0x1, &(0x7f0000648000)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, r0, &(0x7f000019d000)="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", 0x1000, 0xd20, 0x0, 0x1, r2}]) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000947000)={0x0, 0x1, &(0x7f0000947000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000947000)=0x10) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000500000-0x98)={0x0, @in6={{0xa, 0x0, 0xda9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000947000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000035a000)={r3, 0x400}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000948000)=0x8, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000947000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3c, @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, 0x6, 0x81, "f2b644889b32c50ab8d8cdfeb49068d0ecedb454ac84e5a379f7196c92f7a21b5dc921c1ee39121b59a86bf20ff12943930e45998127de71ed276282a937022d46452280e51f69e0980569cbcee5b0ce"}, 0x160) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e7000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000)=0xe8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000094b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000949000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x0, 0x8, 0x6, 0x20, 0x80, 0x0, r5, r6}, {0x7f, 0x7, 0x2, 0x1, 0xffffffffffff0001, 0x7, 0x400, 0x2}, {0x100, 0xfffffffffffffffb, 0x7fffffff, 0x2}, 0x7, 0x5, 0x8, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x49732c63}, 0x1, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x2, 0x8, 0x7, 0x7, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000745000-0xa7)="da", 0x1}], 0x1, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00004b8000-0x74)="a6", 0x1, 0x0, &(0x7f0000355000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000946000)={0x0, 0x0}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f000094b000-0x4)=0x2, 0x4) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2d, &(0x7f000094b000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000094b000-0x4)=0x4a) 2017/10/29 13:58:20 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x181000, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x1, 0xd6, @loopback={0x0, 0x1}, 0x7f}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r3, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000095000-0x8)="7472757374656400", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r6, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000f81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x19, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000a66000)=0x10) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00003b2000/0x18000)=nil, &(0x7f0000016000)=[@text32={0x20, &(0x7f000043a000)="b9800000c00f3235004000000f3027440f20c03506000000440f22c0f267360f01c90f005ee866baf80cb8a6f2c88def66bafc0c66b8000066eff0821a00ea0000000033000fd375000f08", 0x4b}], 0x1, 0x40, &(0x7f00004e4000)=[], 0x0) ioctl$KVM_NMI(r4, 0xae9a) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) 2017/10/29 13:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_settime(0x7, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000285000/0x18000)=nil, &(0x7f00003be000)=[@text32={0x20, &(0x7f0000b9c000-0x41)="0f01ba0b00000066ba4000ed660f388115000000000f160f0f0866baf80cb888896b80ef66bafc0cecc4e19d643266baa100b807000000efc4e1c5ebe80fc75b62", 0x41}], 0x1, 0x40, &(0x7f00007da000)=[], 0x0) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x7dfffffc, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f64000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f00008a5000+0x286)=0x4, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000bb4000-0x4)=0x9, 0x4) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000030000)={{0x7, 0x9}, {0x4, 0x0}, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r5, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a4a000)={{&(0x7f0000619000/0x2000)=nil, 0x2000}, 0x2, 0x0}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f000006a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f00003c4000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x4, 0x80}, 0xc0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001f1000-0x6)={0x0, 0x8, 0x8}) 2017/10/29 13:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x7, @raw_hdlc=&(0x7f0000bfe000)={0x6, 0xffffffffffffffff}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1c000)={0x0, 0xe05}, 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() sendto$inet6(r4, &(0x7f0000bc2000)="bd39058aeb62afbf649b32249911469e43aaccbef996d49c94cba6ebda3ebeea0bcf58f1c9d2ba23d97ff63390e6ae8da03527e09389747c606c67780d2180d5ff7ba060455b6c4718138dab8cbe0c9328ef47c4e19a2298cbd811cb02700820bbe5ad3461cfe3ea878083f1bb2c8dee9ebca47ba2f660dc47181dedc1844e2e7a6db91e8d197c39fe950190424d7b55b6586706c1e1f03dea6141eff6b3dde9f31cd0c59909723230f21aa96886cff0adc1b7df8146a3483c7f69c24aac955bb1f74e", 0xc3, 0x1, &(0x7f00005ef000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getgid() mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000021d000-0x10)=[{&(0x7f0000637000-0x1d)=[{0x1d, 0xff, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f0000d19000-0x68)=[@cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}], 0x3, 0x88c0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006a000)={0x0, 0x0}) fcntl$F_NOHUGEPAGE(r1, 0x803) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa8000-0x10)={0x0, 0x9, 0x4, 0x8}, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d18000-0x18)=[{0x3, 0xb}, {0xf, 0x1}, {0x3, 0x5}], 0x3) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000321000)="ff55d3ffffffff515d0000000000000100000000", 0x14) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="01212120362348322f347d76f6a344dd"}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000227000)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r3 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0xffffffffffffffff, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffc, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, r1, 0x4) fcntl$setown(r3, 0x8, r2) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000fd8000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r1, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0xe000000000000000}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000350000)="2e2f66696c653000", 0x20000, 0x2) mq_timedsend(r6, &(0x7f0000134000-0x4d)="e3444754d5460c4632a814a204c50200000000000100a0cbcef061b336b3010492b9990acda1813ad4996d682806588fa2c9061247ba7578a4e2ae23354b7cd2bce71b27e63378059bd89329", 0x4c, 0x9be, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d92000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dfd000)=0x6, &(0x7f0000220000)=0x1) socketpair$inet6(0xa, 0x80801, 0x9, &(0x7f0000629000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000bb3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000525000-0x4)=0x10) r2 = open(&(0x7f00000e9000)="2e2f66696c653000", 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000094000)=[{0xc, 0x73c}, {0xb, 0xddb5}, {0x0, 0x4}, {0x3, 0xffffffffffff0001}, {0xb, 0x81}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LOGGING(r2, 0x4008aef0, &(0x7f0000c7a000-0x8)={0x1f, r2}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 79.426670] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=255 sclass=netlink_xfrm_socket pig=7861 comm=syz-executor0 [ 79.503970] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=255 sclass=netlink_xfrm_socket pig=7861 comm=syz-executor0 2017/10/29 13:58:21 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, &(0x7f000029b000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000057c000)=0x40000000100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ee2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000023c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x8, 0x100, 0xe20a, 0x102, r3}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f76637300", 0x3ffffe, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000437000)={0x2, 0x0, [{0x94f, 0x0, 0xfffffffffffffff7}, {0x229, 0x0, 0x1}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x60c6baeb) syz_emit_ethernet(0x37, &(0x7f0000a95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"5c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r6 = socket(0x2, 0x80003, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x8, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x8, 0x0, 0x1, 0x4, 0x3, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000fc6000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000370000)={@common="6c6f00b0fc00f3e3ff000cffffed0000", @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000961000)=0x1800000001) sendmsg$netlink(r8, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r8, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) fcntl$getownex(r7, 0x10, &(0x7f00004cb000-0x8)={0x0, 0x0}) sched_rr_get_interval(r9, &(0x7f0000e7a000)={0x0, 0x0}) 2017/10/29 13:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000-0x9)="2f6465762f72746300", 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000692000)=@int=0x0, &(0x7f0000f91000)=0x4) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a7000-0xa)="2f6465762f7663732300", 0x8, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006b4000)=0x5c7, &(0x7f0000fb1000-0x8)=0x4) 2017/10/29 13:58:21 executing program 1: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092e000/0x4000)=nil, 0x4000, 0x6f) syz_open_dev$loop(&(0x7f0000f4a000)="2f6465762f6c6f6f702300", 0x0, 0x200002005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ca4000/0xd000)=nil, 0xd000, &(0x7f00000d9000)="") r0 = memfd_create(&(0x7f0000f90000-0x18)="fa0600006d00000000007070f0316500312b7d2c656d3100", 0x1) r1 = socket$inet(0x2, 0x5, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000aec000-0x2d)="d74de04fbfbd90c01d2ad99677f739f6c56e880bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0x10, &(0x7f0000e67000-0x10)=@ax25={0x3, {"2d58c051335586"}, 0x1f}, 0x10) r4 = socket(0xf, 0x3, 0x2) accept4$inet6(r3, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001fe000)={0x3, {"b1402b00000003"}, 0x9}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000373000-0x4)=0x0) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f000004a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000124000-0x4)=0x14) syz_emit_ethernet(0x1a5c, &(0x7f0000ea3000-0x1a5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1a26, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xef, 0xbbd, 0x1f, 0x0, 0x4, 0x7, 0x3}, @dstopts={0xbf, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xf7, "802a31ca5e6027b67046bfd21ff83927d1e871852011d053d1789865f025c20ec7ce96d13192173a2d2c83bf2470fe4f8195c0d5a3469ab2949e96cb831df595646330622516d2f942129db696f566efbcc6a9baad00061273bb313027a45eb1e502c6dd6c87b5408b66dc6ad7d0ef1030f34672eabe1bd2ef4009f462c308c09cf5c39f3fb3d9c5edd9499a43dd3f58959a1bb34e9c3405761b8c508088af7f4df81f796e274a762f29c1ffd6bc9ce78d15da1a599117676373766e19ee55bb7bc4df2abd1c41c643162812eb7d336a70980fdf4860f4488ac32e8d6fa035b168bc528cc51535d38c8bd3bffa2b85460adad186899348"}]}, @routing={0x4, 0x2, 0x1, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x12, 0x0, 0xfff, 0xfffffffffffffff7, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x32, 0x273, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "167a13e8729124064ada32c9ce44629aae5ec1db74b50ee6ad4a7c580b106d80cc372ca8dd84c560b092765d7fd25f5b154cc82b6acb7da18823375e8256ca3a566ed01baa973b6e35f804558c029733a579095f1344123b1ce7ba6da2995a6375b7583cf2b9daf812b622cdf1e44418d5a1b3edc52f6369cf97a9e897b86599879323355febae256b3f9de81ecdcc2c1089e5c74216a228274373fcb54ee1591fb4e3e51082310221abc27e050ccb87564ff0e2c7f601c80f1e310aed2b"}, {0x0, 0xe3, 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"96736857dd5d437f82a77b1b14553cb43ed549e4205458fec47b97697ead7a401bd138f3215506421b16b99c4bc100fba8ba511adea3978ec8810033c9ddd48b4fb4b13c329437924562c5140ce1287e43cf891334ceb044a512897e7843759f818a61044c6217432e52dc84b81498b793ae83d0df3a2f7429888be331a98b892389cc0f1aedf4b07a2595278e06bddf89bac967de993d1ad335c587558a5465"}, {0x1, 0xb8, "e2643de5aa5712fea3fa097a67778dab8cfe936b47296345974c31aacbd9ccbaa55b5aa395c4791d7d2b9ccd6a5061b80e34c3d838265da840a5f26f7ed799591eb56f98a9862c1b7e43fff0c5912c5c0a9e9e0f502af3b981dc274a31f068c0f455e3551412a82fbc9b25147037f8d34bfaf58e2128ed8a57dbd9e241d7c5cfe317c7cea95fa3ca90d84869d094c7387a33f448921b3deee03ef14574ed7f08723a484d062ae573e357692d2cf95a8e07d1d2201261ac9c"}, {0x1, 0xb1, "b21c75f983a1d3d088ae15b11eb93499158de8d6588f3e8d3034a3417fe2fdbb736763192b298ece57294dcf14c635804e19a3315a7d8a7af7107fdaeb3001fbc236f875dd0759e1ec64e362c8cb74ec06d4324aaf35ffc0de3f959106b8c127d6e50c4b9ea540aca334a9b9b2f1b08daeb92aae52150c329d614fefcbc192f8256f3302764e905ce5f91633e8931cd1321905b2418a7f73ebd0c4e4515b95df6fb6d6b5a0a9f817c7605323f88bcb364d"}, {0x7, 0xaa, "14e0f544bca75930fe104c073fdb8b3043a6f68e960b26d711710565f67bbb4788e8db5fb15051de5490dd99faec4fccf630fc83acaa01612e01a8057ddacbe8f77e100ea31f84eedd9683d7b7d18754799b2d7601d8a65f424196d271cdf7471c6a39065c8ff1398a6d8c37e2ef1974a5f72a7bf6a33c279d4ed6520afba8f3aa8e012006215a647ae7bc81addac4a0df508f03f2a8592e008b0ef605a9ba8219e25f65a758024a55d6"}, {0xcf, 0x44, "96542d49996644f7b51f3cc0c72dcc8fd4dd3542d67b7c9cc9a71e5ecc3aa2592b680dce547b5b5f0308711c4a8355e33a836b9989d5c06feafc6af02635d686ea73bfed"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3caed8b0c1573baf6c14f8b5682eab2ba33ebfed54fe791fa0afb"}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) write(r4, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) connect$bt_sco(r4, &(0x7f0000811000)={0x1f, {0x0, 0x2, 0x1f, 0x20, 0x3, 0x2}}, 0x8) getsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000cba000-0x4)=0x0, &(0x7f000029d000-0x4)=0x4) syz_emit_ethernet(0x75, &(0x7f0000e65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x14, 0x0, 0x3, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xa, "d1c7f886d7192ec8"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) 2017/10/29 13:58:21 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000012000-0x9)="2f6465762f73672300", 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000013000-0x12)={r4, 0xa, "e4f9eb38a33d796dc2f0"}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000013000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000012000)=[], 0x0, 0x40000}, 0x20000000) syz_open_dev$sg(&(0x7f0000013000)="2f6465762f73672300", 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000012000)={@empty=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0xfffffffffffffff7, 0x9, 0x4}, &(0x7f0000006000-0x4)=0xa0) close(r0) 2017/10/29 13:58:21 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000030a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004fd000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x95)="92f4028469b09abb25cb2accd9f2f2bb4795c412631ddb9dc88d85ceaebfff95c1d5e9a786b4d56b3e7e35217edace71b1e86a5f36ee5cce6c5d2d747b72e76f9a98a0d9764bf9cb73a44335bf4402c0bcaea117521644585b0a59d8ad82930f28323406bf118c0b80f924016548f8dbcd81fb6f06ffe07bc70db770e2f03f7d637e56a26415056eecad14fc3a1b0d2b5e3cd95197", 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000)="2e2f66696c653000", 0x22, 0x400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c6000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000181000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000556000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getpid() geteuid() getgroups(0x5, &(0x7f00009c4000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f3000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003cf000-0xe8)={{{@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=@empty=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}}, &(0x7f0000f83000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d9000)={0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0xc) r8 = getpid() r9 = getuid() getgroups(0x1, &(0x7f000059e000)=[0x0]) r11 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006c2000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000dbb000-0x4)=0x0, &(0x7f0000b47000)=0x0, &(0x7f0000199000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bb3000)=0x0) getuid() lstat(&(0x7f0000c22000-0x8)="2e2f66696c653000", &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e2000)=0x0) geteuid() getgroups(0x4, &(0x7f0000b2d000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000+0xbb)={0x0, 0x0, 0x0}, &(0x7f00009db000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fb000+0xb63)=0x0) r19 = getuid() r20 = getgid() sendmmsg$unix(r0, &(0x7f000032f000)=[{&(0x7f0000e79000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d48000-0x20)=[{&(0x7f00001dc000)="582a168c1d19b6accb2e3ba0bfc6c44f6858bc2468400122700c3ce3163abe9aa977bc1cd04d298b5ce001358ee8bded0f5987f385f9432ba4d4c6998c78e6eb3547a40a838c944bbf6f68f2c5e77107eb3548edc2a44948160e06db2f1886c66e93f4bf81e2510d6db903b98cfe9c304cf6bc6d7114941c73374a4652bccf45d35b374836d2c091", 0x88}, {&(0x7f00000ec000)="cd28d47f8d1195388014b38d76c1365303724fd72a75ec0642a507616a540d506b9d1769446647f044d015be563173b1a695da6ce4603b8d257606c3849049cf2fe657255cf02dee978ec9eab958cb8ed5b63be38329269ab5f3beefdeec9b1b97f27a0393d1f02ffe4604a5d4ca730c436f2991107df0b1a679938bb53e999b20c1ba5382f7f07f10d4fd428f409fbd9a638cddee276be468d6c2f85ab4c397eba6fd19de993af79ebeda", 0xab}], 0x2, &(0x7f0000871000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x4, 0x20000000}, {&(0x7f0000927000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e39000)=[{&(0x7f0000121000+0xb2b)="90d533f0e02f36fe08873b29df19255606856752e029c97c4866a2fb3dde1af1ca962fb1794fd360a3267f66f9cb76387314ed7c05079db1636f686a188e07978031180c78adeed1922f64ead96f8e8f077320aeb36709aff92093325100ef6382eb083853f05428c60be667041b97f5303342790e9b85a5059b7c0532187e35004681cd59a825ce69773671", 0x8c}, {&(0x7f0000eac000-0xab)="56cc7f7caf64a732051aff909eb7f2755989bec5f7ec98a1dc36cd616366284342600497f2dbfef78fbd8d3691777be26b257eb3d17bca060ad8142ecc24fdf3e73e6d575b7e54bcd10765682a031cfecf8568a0c78a4b2afb501b4b6be37e858f431ae6ecb011a0eeadfa3c44c5e16db347fada38493e13510932fdc2e3d8a63fb85aacea0fc9e13040837a6356f004694a6d2fc338aa7211fb354c647b3dc48be634349b314cf66dbd50", 0xab}], 0x2, &(0x7f000066d000-0xd0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r16, r2}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x6, 0x1}], 0x2, 0x10) r21 = syz_open_dev$vcsn(&(0x7f0000673000)="2f6465762f7663732300", 0xae42, 0x102) r22 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) ioctl(r22, 0x2201, &(0x7f00009ea000)="") msgget$private(0x0, 0x600) ioctl$KVM_GET_MSRS(r21, 0xc008ae88, &(0x7f0000909000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/10/29 13:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f0000308000)=0x0, 0x80800) recvfrom$inet6(r1, &(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x2, &(0x7f0000837000-0x1c)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6b9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() setpgid(r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fc000-0x9)="2f6465762f72746300", 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000091e000-0x58)={0x5, 0xffffffffffffffb6, 0x0, 0x9c, 0x10000, 0xe1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3e000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000b6a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000094d000)={r5, 0x7fffd, r4}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000222000-0x10)={r6, r7, 0xacbf}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000f03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$packet(r1, &(0x7f0000d7f000)="", 0x0, 0x40000001, 0x0, 0x0) migrate_pages(r2, 0x5, &(0x7f0000f0a000)=0x9, &(0x7f00008a1000-0x8)=0x4) 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x19156c2a0bcd786d) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c2b000-0x55)={0x0, 0x4d, "a47bc6aa86d40e916c667b015feb492d3cc521e301f357bd9172f15dd5d2f45cd82c4ad588f8b6485030287e73633d024d5a1fe1791918e87d3991258fb0fdbf682413003b2cad8de401683242"}, &(0x7f0000b85000-0x4)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f5a000)={0x401, 0x0, 0x0, 0x67, 0x8, 0x4, 0x3, 0x0, r3}, 0x20) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x80000001, 0x80000000000003}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000bc5000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xc2, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94ce8"}], 0xc2}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x2) sendto$inet(r6, &(0x7f0000feb000)="", 0x0, 0x20008042, &(0x7f00004df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000a65000)={0x7ffffffe, 0x912}) getsockopt$inet_tcp_buf(r6, 0x6, 0x1e, &(0x7f000088c000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b8f000-0x4)=0x21) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00009ae000)={0x3, 0x2}, 0x8) close(r6) inotify_add_watch(r5, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r8 = inotify_init1(0x80001) inotify_add_watch(r8, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) connect$unix(r4, &(0x7f0000d15000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000b41000-0x88)={0x6, {{0xa, 0x1, 0xffffffff00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/10/29 13:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f91000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x7fff, 0x1000, 0xfffffffffffffffc, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x7, 0x4000004) mknod(&(0x7f0000de7000)="2e2f66696c653000", 0x8000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f00000bc000)=@abs={0xfffffffffffffffa, 0x0, 0x0}, 0x8) socket$netlink(0x10, 0x3, 0x2) r5 = open(&(0x7f00007de000-0x8)="2e2f66696c653000", 0x80100, 0x20) setsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f0000d20000)="b1ac035e41dc8be3c07397caf2bf4555e890fdde7cda0000000000000005fccf3bd7dc13312ddb17ee4c4a94ba80580cde", 0x31) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) perf_event_open(&(0x7f000024c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/10/29 13:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x2002010000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x10000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000347000-0x4)=0x6) 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) connect(r0, &(0x7f0000731000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a9a000-0x4)=0x689b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0a000)={0x0, 0x6}, &(0x7f00001be000-0x4)=0x8) setxattr(&(0x7f0000675000-0x8)="2e2f66696c653000", &(0x7f0000b4d000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000167000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x3) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000ea3000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f000073f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000c96000-0x1)="09") nanosleep(&(0x7f0000205000-0x10)={0x77359400, 0x0}, &(0x7f0000b55000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000dad000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, r3}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) dup3(r0, r1, 0x80000) write(r0, &(0x7f0000c40000)="260000005e000900000005f839e3001000f4070004000000070f08000000f05b3be9ff6e35ea", 0x26) 2017/10/29 13:58:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x10, 0x0, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000273000)={0x26, "736b636970686572000000000000", 0x1e, 0x80000000080, "6374721b63616d656c6c696129000000000100000000000000000000000000000000000000060000000000000006000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) r2 = accept$alg(r1, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d33000+0xf7e)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e90000/0x4000)=nil, 0x4000, 0x3, 0x4810, 0xffffffffffffffff, 0x1) connect(r4, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0xa, &(0x7f0000000000)=[&(0x7f0000471000/0x2000)=nil, &(0x7f0000902000/0x9000)=nil, &(0x7f0000631000/0x4000)=nil, &(0x7f0000396000/0x4000)=nil, &(0x7f0000f12000/0x3000)=nil, &(0x7f0000d4e000/0x4000)=nil, &(0x7f0000f3b000/0x3000)=nil, &(0x7f00007a3000/0x1000)=nil, &(0x7f000032d000/0x2000)=nil, &(0x7f0000057000/0x2000)=nil], &(0x7f0000000000)=[0x6, 0xf628, 0x3], &(0x7f0000e4c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000498000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r4, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000018, &(0x7f0000a57000-0x4)=0x3, 0x4) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) recvmsg(r2, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f0000bdc000-0x40)=[{&(0x7f0000ec3000-0xba)="00", 0x1}], 0x1, &(0x7f0000d7a000)="", 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f000079e000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f0000f7c000-0x9c)="384d91ab480d5854db2cbd7866693d5cf582f8af19acb56cc2da0e28d10441f73e7aaf3407d37175f9de1c696dbebfb9b25c8a4b3080324391145fd3ea72b796cd3d98084532710644b508c23c6d279d3bff18a0c5554ec56f907459142159ad50fc95b34e932cc6da7d3b159e75b54315339869c894b8943ff9adb6c54d8dfdaced10ca1feac4cd02d295f10f0b60215c125436e2b636ce3a0e1e21", 0x9c}, {&(0x7f0000f7c000)="2ead3824539e2d400fc03827114a92da556b06612ef8b50db220b340eb55baf0b1f027750ce800b6fa36c490ea4d7d5d0e90a153d76589b06da482f00028a473ac235d1fb50a061da25a1675bf77ffab7bdb514088110764a483c8f7a756c00a4ab61f6db3262bf0a01e7eb2d009ee411c512f446a557ebacd2217df0e07d5bc6312b2d770d483e54cdc0cca2100f71c468553c0a2fc16e7350cde9600a4692fc1d7f71de7e791663a94448d67ccda98", 0xb0}, {&(0x7f0000fdb000)="8d81a552f73508d588868de1ad8c702b8e9c8f7e93fe710e942663", 0x1b}, {&(0x7f0000281000)="e666dfe8d9a718401b6a307e3195ea872a2ee6bb8e169157724eb4c37a59624a5bc344e0bb599cac119568517de5c86dd04fa7d2ac4188e96690f15b65368c66797140e947ff99b618", 0x49}, {&(0x7f00009c2000)="f912b7dc6ddeb274f68e1f61cc07ac0946b99cd03b734e8d3ac3f882a195de25c7ce3e3d84c2a7970f0d8daf2a0781460dd4e68a33181f80be6aad4d11361cc24c186a3093163998ded6db907538a61b61206f2d9c741a796cc8dfb6f677152f13cb959bda7b4b79a7d1df679779b2a4c6da4770d894df8bc97b11aa", 0x7c}, {&(0x7f00006c6000-0x21)="526b6f5e6922ccf4c6599b7a09da0f952003ad2a2f41bf6d29a0196c44c406c287", 0x21}, {&(0x7f000088d000-0xb8)="607264cb0a7e3cfa5a41dcee68abb850983f684c0fd69719bdec6143c48248559866d1f378f57baeb1c82d183e8db9a500ce2724afe6bd08acca698e11cc071d28803ae811ae0817d2348ddd60c300e6cd9a35396225a5a9f9635341f7ad5587bdb5ddcb4c084efa7f358d51b08a24a4ff02f43b0c71962696cd13bb6e652d8359ed5c200ad7d778955b95084d5ca6351c1c876c3dddd73fa69aab012699f350469108fc87a37c3d7ef045ce78e2b4c979843490cb416660", 0xb8}, {&(0x7f0000188000-0x28)="d239aa63b9463cc586196907795545087ffe3c7ad0765314bbd7d159d0e0641233aa554b417abd25", 0x28}, {&(0x7f0000b23000)="cf13e1311a744b8664e5312947c3bb4cf34d48aef4907717e136bd7309701705b1866136986f7a3a886e91efd2ca1560d3b587c51bb9406069555bebd95fe9772bf98e27eb980b3a233acc72cc98afbf7f7921fe33689a02bc", 0x59}], 0x9, &(0x7f0000aa8000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00004c5000)={0x0, 0x0, &(0x7f000072f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x100000000000114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003e5000-0x4)=0xffffffff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000061e000)={r0, 0x2}) recvfrom$unix(r0, &(0x7f00002c0000)="", 0x0, 0x41, &(0x7f000061d000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x200000000001d, 0x0, 0x1, 0x0}, {0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x7, 0x6}]}, 0x10) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000620000)=0x0, &(0x7f0000296000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000435000-0xb)="2f6465762f766373612300", 0x0, 0x1) read(r0, &(0x7f0000211000)="000000000000000000000000", 0xc) bind$unix(r1, &(0x7f00005e2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) write(r0, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f) connect(r0, &(0x7f00000f5000)=@llc={0x1a, 0x1d, 0x0, 0x3, 0x2, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000622000-0x4)=0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000430000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000622000-0x4)=0x10) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000622000)=0xe78d, 0x4) getpeername$unix(r0, &(0x7f00000dd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000622000-0x4)=0x8) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000621000-0x13)="00000000000000000000000000000000000000", &(0x7f0000620000)=0x13) 2017/10/29 13:58:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000119000-0xc)="2f6465762f72666b696c6c00", 0x43, 0x0) r1 = syz_open_dev$sg(&(0x7f00000de000)="2f6465762f73672300", 0xfff, 0x2a240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r0, r1, 0xff, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d29000)=0xff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x20, r3, 0x6, 0x6) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x8, 0x800, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x400, 0x100000000}) accept4(r5, 0x0, &(0x7f0000e47000-0x4)=0x0, 0x7fb) semget(0x1, 0x1, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f00005f5000)={0x4, 0x0}) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff6000)=0x0) shmget(0x1, 0x3000, 0x20, &(0x7f000084b000/0x3000)=nil) gettid() 2017/10/29 13:58:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x404000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000027a000)="2e2f66696c653000", &(0x7f0000565000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00008b8000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) add_key(&(0x7f0000382000)="6269675f6b657900", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xffffffffffffffef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) socket$netlink(0x10, 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00007e8000-0x8)="2e2f66696c653000", 0x3, 0x62) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") epoll_create(0x6) getresuid(&(0x7f0000845000)=0x0, &(0x7f0000c28000)=0x0, &(0x7f000016a000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) clone(0x1, &(0x7f0000fd1000-0x1)="a3", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f000007f000)="") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f000095b000)=@random={"73656375726974792e00", "00"}, &(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000", 0x1d) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f00001e6000)={0x9858, {0x8}, 0x6, 0x3}, &(0x7f0000ced000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) fchdir(r3) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00004db000-0x4)=0x100000000003b, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d5b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x4000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ee0000-0x2)={0x6, 0x4320}) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000088804) r2 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ccf000-0x10)=@common="00000000000000000000000000000000", 0x10) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x5, r3, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000850000)=0x10001, 0x4) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009e5000-0x8)={0x0, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x6, {"eb406266ce2c28"}, 0x38}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0f000)="2f6465762f73657175656e63657200", 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x40008) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) epoll_pwait(r1, &(0x7f0000f8e000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000005e000-0x8)={0xfe}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094c000)={r5, 0x4, &(0x7f00007a8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000308000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000002c000-0xc)={@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001}, 0xc) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0x1, &(0x7f0000fc1000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000070a000)={&(0x7f0000043000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000d83000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x1f, 0x3f}) r6 = socket(0x13, 0x3, 0x0) ioctl(r6, 0x8955, &(0x7f0000001000)="") [ 79.778855] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.787749] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2017/10/29 13:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x571847cf) fcntl$getownex(r2, 0x10, &(0x7f00008cf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000078b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000295000-0x4)=0x0) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) fcntl$getownex(r5, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000022000-0x8)="2e2f66696c653000", 0x0, 0x2) r1 = openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0xe5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000020000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) r2 = creat(&(0x7f0000021000)="2e2f66696c653000", 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000be5000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x5c)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) accept4(r0, &(0x7f0000bfd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a55000-0x4)=0x58, 0x91924044b1e5137d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)="2e2f66696c653100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000+0x17c)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f000098e000-0xe2)="ac57d902f594e482a8d2fb6bfc7e8b464fd81573c3c5c595c02b4f62046523cda589ce0750c4eac819fbbe680b18d8c1ccc4fba6a8ecd080e16cb4b891d1abcb3b0441594d7bbf14f8916ee9d6fed70028c8ea062074b4a42f74e41a69df2c9342a0e7893b2dbdabe01c72037cafe7d7187c8757271a688fa79d502dd52458e2a6be3c9e0b18309e8b50183df2c34d96662cc51f7b6c354b915d89ae0ba0a1cc26df84bc44fd59107123efa67846d93c154fec40f5a94e249b4a4f58c27f0cdb6aa5de988be282b3d6980c6ecdb0225127e4999c81c982feb3dad2e6a61398514e93", 0xe2}, {&(0x7f0000a40000-0x9)="f656e8f66c01a482ae", 0x9}, {&(0x7f0000001000)="23cca74a6b8d1e08c08300058c73a9222c65b622826e160c82b956b1e11c6a2f18422165e47c6d26135ae9a3e2d8c625cd485976776ce71e87", 0x39}, {&(0x7f0000c8b000)="44326258f3dac765508566e0a1672a9093e6fae4842b1583b2eee7b585af5fceef338a37a34132f26ca2cdb9850f64208313df6a8fb98d08b42a7346201ef95ac0165b29c749ebb08bcf551aba267bd4d828f274b5d70ab31bb47e9e309885a77ecbed5affa1e8c810db1f837f2a1f986f7729fc1bb2208646d5d3bce8a29eb62366641a7932bc05aab028c1b854a9cb34866e6f54a9b5b29f", 0x99}, {&(0x7f0000002000-0x1d)="6a4e30e9a4cb1b23c37a748547a9b4fd7cca270396e6da5255786e1216", 0x1d}, {&(0x7f0000001000)="faf3f31fa663bbe40bf5681993fad45ed0bb2db2d528eb7122870c33556a05f3c822c90b10c74575825240a0528600825bfed9e564be360dfecaeeac15901663b79f427e13dd10f545388df3faf2c1f8d4345999da042f5f853e212a7244458b9af830e9db41bcbeb67ed1930c5fb15563d3b5320a9ead2f70f8e81d919b8328e548a8a096df1c926ed8f819cfee254a1eaade742485b1f7c9639122deb6cc23c1a8a9d3e069909b85c680baa371f1d222", 0xb1}, {&(0x7f0000002000-0xec)="6e8bbfc6e7dc474b69313f0d241b5971ffcd8a657369165cd02cd9e3e1124536ec3538b59288403e3facd0e69c15150ca4d68bd7f731b2cd83bb75676188301b3361b63ec11cadd6791cf7375d4e28446400601810df3c6977ece2ae530364439609332ae5317e697f3aca071fdfc9fd2481aef12e6277d9340391d64bd59fa41c361325a5a46884ec23824bdefd8cbf36a4dd20961c3c3ff025e50d2da938d5fbd47df6eaba3c2bd2ff65080d5825402470bd7e8dfea42b78d1b835bd2595a0fdc32ad5c3018ae9be40cdc093ecf7536f83299c970b4306357d5bee0b15f1f90d5688798c607f324b886a7d", 0xec}], 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r4 = getpid() process_vm_writev(r4, &(0x7f0000c61000-0x10)=[{&(0x7f0000007000-0xa4)="00", 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f00009db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 79.853346] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.871782] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2017/10/29 13:58:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x3, &(0x7f0000336000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x8, [0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x5, 0xfffffffffffffffc}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00009fc000)=0xfd22, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2a000)={0x0, 0x0, 0x0}, &(0x7f00001a5000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000019a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000013b000)={0x0, 0x76}, &(0x7f0000083000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002e3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000d3000-0x4)=0x8c) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a51000)={0x0, 0x4, 0x10}, &(0x7f000071b000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000a9a000)={r7, 0xa}, &(0x7f0000684000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aec000)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x23}, &(0x7f0000783000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000adc000-0x98)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffa}, &(0x7f0000999000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000959000)={r10, 0x9, 0x10}, &(0x7f0000a1e000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f41000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000080, 0x8000007, 0x9, 0x172, 0x0, &(0x7f0000069000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, 0x0, 0x1cd}) r11 = accept4$inet(r3, &(0x7f0000aca000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000035000-0xc)={0x0, []}, &(0x7f0000635000-0x4)=0x4) 2017/10/29 13:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000005}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a61000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000550000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a5d000)={@common="626f6e64300000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000880000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, r10}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r11 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f000050d000)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1}], 0x1c) bind$inet6(r11, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873c8283c905474ddcd918a8b02c6d") ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000057000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000903000-0x18)={0x0, 0x400, 0x30, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000f22000-0x8)={r12, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000f89000-0xc)=@assoc_value={0x0, 0xfffffffffffff708}, &(0x7f0000e1e000)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000ab5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6c000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000ba2000-0x6)={0x0, 0xfff}, &(0x7f0000e6c000)=0x6) connect$inet6(r11, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r11, &(0x7f0000408000)={0xa, 0x2, 0xffffffffffffd56c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20eb}, 0x1c) connect$inet(r11, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r11, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) recvmsg(r2, &(0x7f00006cc000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x5}, 0x2000) connect$inet(r11, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f000093c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10) bind$inet(r8, &(0x7f0000682000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/29 13:58:21 executing program 6: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000def000-0x1)="75", 0x1, 0x0, &(0x7f0000ded000)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000720000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000def000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c07000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bb1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de5000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@generic="7f5164657f8bf8bac40cc4904a0af87f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dc000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000dee000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000)=0xc) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1c, &(0x7f0000a40000)=0x0, &(0x7f0000df0000-0x4)=0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000df0000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c58000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45, r1}) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r5, &(0x7f0000637000-0x8)="2e2f66696c653000", 0x67fd, 0xf10, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de7000-0x18)=@add_del={0x2, &(0x7f0000dec000)=@generic="43a9a5e27443889c41850f904bbb5a41", 0x10a}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000df3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0x5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x20, 0x0, 0x1, 0x20230, r4}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000141000)="050013000022", 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000df4000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) membarrier(0x1, 0x0) 2017/10/29 13:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00007ec000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xaf, 0x3, 0x2000) r1 = perf_event_open(&(0x7f00001ac000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xe243, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) lstat(&(0x7f00002f5000-0x8)="2e2f66696c653000", &(0x7f000035e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmmsg$unix(r2, &(0x7f00005bc000)=[{&(0x7f000034c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000076f000)=[{&(0x7f0000767000-0x1000)="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", 0x1000}, {&(0x7f000031f000-0x39)="2d298102a903e5ce0bc652dba27e4b49a2369abc9857c607ab0a56c94f0e4f1960340eb65f0521171abd446409a549c7fa8a56b0fa15fabbf2", 0x39}, {&(0x7f0000463000)="c52fd3ef0b36a4bdd8bc0b19cc6d2315af9b739adb4ce11b74011ebdbc57d97dbe8353b9b925c91e0862663496a73b16df0c4c9bda2fa8635fef93af8d295034797c886d9a12d0611279cacf07be6a4f6347c2f4d528e327aa7e7f59d58bf40c443a8c9d202bd6faefbbeada37f6aed038b48f1c7a183506a2eb4bd47cebeccdeafac0da2430ebc0de952305405c979018ef765ae9059b8c8261ab2bd4abd3c28e7ef1f6902bf367c2a6", 0xaa}, {&(0x7f0000f55000-0xc2)="41f68920c0848aaa5e82c969f0f0eeb50f34f6d19fc476f7a3e36d9b2e2adb43d24438c467d18ca5575e0214f0d4ad3a8adfc8c0f3784614330076f65558581fbc36f23faa248ba270490751833a6e5088ecde4678930755618ab9bbdaece5f274a383bc042c9482fad9cefabfd4dba04c71fd37dc0efdc75e7d2d18d89ac560f37a9bbdfff3c111d01b7ed54453f70cea33bf1c920e9d917b33648b4c37c82f0498f3706d626e91b931b12c66053b19749c2d5cdb0b6672c0d3999ebf05c488e813", 0xc2}], 0x4, &(0x7f00005cd000-0x1d)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r7, r5, r3]}], 0x2, 0x4000000}], 0x1, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1000000000001, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000916000)="2f6465762f76637300", 0x404080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r11, 0x40106410, &(0x7f0000aec000)={0xc4, &(0x7f0000e4f000)="09616e39fb82c59472e3bf0aaed666350ae79359dd157a2ef4c93914ef329a8e264915e7f358203e0dfc64b473a40fa16fd9a6f4a6f1d3350a9a22f41c7da5c44d61ab0ab4786fdab36268022158fa1c2273a222149287009fd8556c6dc835b8d1a05364b5860e8f6630db26f006caa51a8abd0595ef15a85308dc05611f8ac2306c5f78a06594f79e9a8d66d020c0c0c533cc6594161d62d6700b34fa44597482d43a3b2d2537fa476f4520d25212844e96c68327ddb541d34dad6cc700926d0b48de94"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r12, 0x890b, &(0x7f00000a9000)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="726f7365300000000000000000000000", 0x8, 0x69, 0x20000000002}) epoll_create1(0x80000) shutdown(r10, 0x2) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r7, &(0x7f0000a7d000-0xc)={0xa48f3798a56e60b, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000a8e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000)=0xe8) ioctl$void(r7, 0xc0045878) connect$unix(r6, &(0x7f0000a40000)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r6, &(0x7f000013d000)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e5d54f3d648681b66f3d2724f742f64be5fff129dabbf44d04945d0d441c9442a9e9407328ae02699ee41df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eefe86d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba6072aaaaedf4e17ebf8b3540bcf6a243778cecf73645e854735fbfd3ef68e0a2e3fefeacf2038cc7ae312152", 0xab) close(r6) socketpair$inet(0x2, 0x6, 0xffffffff00000001, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, &(0x7f0000389000)={0x0, 0xb7}, &(0x7f0000833000)=0x8) 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000891000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000432000-0x4)=0x80) r2 = socket(0x7328057bea01e00e, 0x4, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000f91000)={0x400, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) capget(&(0x7f0000653000-0x8)={0x20071026, r0}, &(0x7f000016a000-0x18)={0xfffffffffffffbff, 0x2, 0x1, 0x7, 0xfffffffffffffff8, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006c8000)=0x6ed, 0x4) bind$inet(r2, &(0x7f0000fd9000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000062000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x1, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x2, "0a0362cfa19bbb635ffec1dcae29cccfafd35311e0be6ce857477823a76cfcb519a6ff80103a27e91bc97676f10b2742e00a0d92160fd1a1cbf849839b270925fd5f82ebc1807e58d7952e62cc42005fb2bb67152c273b76"}}}}}, 0x0) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) accept(r2, &(0x7f0000b03000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f60000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003eb000-0x14)={0x7, [0x1, 0x1, 0x5b62, 0x80, 0x1000, 0x7, 0xfff]}, 0x12) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000087d000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e44000)=0x0, &(0x7f0000d0c000+0x22a)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000747000-0x8)=@assoc_value={0x0, 0xa3e2}, &(0x7f000056c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000676000-0x8)=@assoc_id=r5, &(0x7f0000bca000-0x4)=0x4) 2017/10/29 13:58:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400840, 0x0) getpgrp(0xffffffffffffffff) gettid() getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) fcntl$getown(r1, 0x9) gettid() getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = getpgrp(r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000d19000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000add000-0x5b)="", 0x0}], 0x1, &(0x7f0000003000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x7, 0x20000080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a36000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f00005c2000-0x8)={0x0, 0x0}) r12 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f0000de7000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r12, 0xfffffffc) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00006d0000-0x8)={0x0, 0x3}) setsockopt$inet6_tcp_int(r10, 0x6, 0x2, &(0x7f00002a3000)=0xc58, 0x4) sendto$inet6(r10, &(0x7f0000f6f000)="8d", 0x1, 0x20000007, &(0x7f0000f71000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r12, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) shutdown(r11, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x2, &(0x7f0000445000)=0xaa69, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r12, 0x541b, &(0x7f000053e000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f00005b8000)={0x0, 0x0, r9}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f00002bc000)={r13, 0x0}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a0b000)=0x0) 2017/10/29 13:58:21 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000fb4000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8e}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb6000-0xb)="2f6465762f766373612300", 0x1, 0x200000000a0500) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb6000-0x10)={0x7, &(0x7f0000f9f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000566000-0x8)={r1, 0x9}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d53000-0xc)={0x4, r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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) r6 = syz_open_dev$mouse(&(0x7f0000566000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xbe, 0x4000) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000003a000-0x18)={0x1, 0x0, [{0xf3d, 0x0, 0x3ff}]}) socketpair(0xf, 0x3, 0x2, &(0x7f000000a000)={0x0, 0x0}) r9 = getpgrp(0x0) r10 = geteuid() fstat(r2, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r5, &(0x7f000032b000+0x1bb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() r16 = getuid() fstat(r3, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000d54000-0xc)={0x10, 0x0, 0x4, 0x100}, 0xc, &(0x7f000067c000-0x60)=[{&(0x7f000053d000)=[{0xe4, 0x1, 0x400, 0x1, 0xd794, "b6ea1776cc0c17fab6c09cee7aeb72f34d45c81aea5e69a3a38f8b3ce7e445b0c60f688f430a8ee7527514722ab0fa4e0e4311c7b7d46705ff17a75a17967e007d8853c73f6252a4e4cd1c96947408881621b7f5160b902a0c83884748ee759061205d8a7d1db275958dd9c2b55ee16b2d48db6fa349f015383a875ca5f25a52f72061eef37b5ff5b248a3a70e4dda1878eaf23946820c5243f477d263540569d85a2e3178689c477580d2fdf4ec3d779eff77d15db8bb6ff5af6c9c4c52e2b87f1f3b3dfcb490c95a0a365b735fc1c5c0e631ef"}, {0x76, 0x80, 0x8, 0x5, 0x9, "e0bb51298163473ed240e9ed0fa50d1989087b7f3317ccadb72696b36ad32f17dd4f9cd91303e924ec002f62a54da0eeb2e4c5f307f83faa66ce6bd4caf089f53e9e29deb4884655d464ce46c153bd5bbcaa39fa6ddd89461e8490246d47c0dd3307c3286c10"}, {0x7d, 0x40000, 0x0, 0x3f, 0x1, "e592697e77308cc19067c865b37dc58991573fc9dc06347e877ee6d05c443cd6e25c5a6f63a918ba48137a2e5b68d7e5570e371dc3758355441236f3ebc22822073be6c944dafefbe1c5459e39b39a9cfe5c3ff7d3e448327b7ec3f8381236982d2f8471b321e5717eb1dbad48"}, {0x44, 0x1000, 0x200, 0x20, 0x7, "54ee0cfac625ba1635deaf06157ff7d9eb7ac1d438f2ad661f6bb699c374994ba664710b70f16ee56b413a86507c4d45bf28d2af"}, {0x13, 0x0, 0x400, 0xfffffffffffeffff, 0x3, "bbe41a"}, {0xcb, 0x1f, 0x2479e013ad3f029f, 0x10000, 0x100, "e0a4fb14334e831af57d60f9a35cb4fcb4d1d6bcbfaf542be44e91950433235d9a0728fdcfdcb3aeac53dde0d32f511ba3af49f82e8c98f9e683d36aee87f49cf1108056934a1af4241144cbae17d1f06e91c5da69556eaad67680161a672261a9cb68f34a3f44bf30fdd5d4050b7e6a0c8d8caf44fcbc5ce7bc15855adec055417856197e63e1099f28bba3361eac060d81a0a396e9c1c4f991e1f36667c5a9471f8365e48ddd5d6d9b71194c0a1931e89933b46feed9260a63e3"}, {0xc7, 0x9, 0xb02, 0x8, 0x6, "931d3fd09b8883bcdd6278462d2edc6a8613ecddeab555ff1dbb8223ef8a5ef4cc6b3d3ceb8ec20c533696b9e51d5a77d2a7a7474c1d3b7304cd1e66412ceff871a9cb59e53685c8ad77d6f2f88d10b7bafaa9c0dfb6d132ee7f48e9f916659246d2649d4787789dddd31f725930d02bf59ecc925adfbb39402f2799c0ee09cf9ac67517da3f626bd121ffb6dbfa5c7f7cbe437cc3f02f5480fd7adb13af9e34a7f66030d1ae3ea82d6196957247cfc00b5238d553fc25"}, {0xfe, 0x8d, 0x10a, 0x3fcd, 0x401, "f7f9e1bd066448aa79fc9d32e1ab88ebc9c427b27570142ecf5fd0224cce506e4a181ddd482b91972d36789c268e8c3e91f782d025029ef8167c88cbfb85bea2db39ee162d91df7ee53e6467369b0656113fa461f9e4e13c3925680dfbe1ea3515d70884e08c28441f04881110961b4192f381ad7e74bf8c4bac6d2a7fc225189fa45f5778989bce73f0b462ddd8fe2d25bf740bd692dcaeac99e8d59602b77e06b5414853db67124b6cbc3901fc01fcbf28d56fcd9ef5d455a19305e3cd15f831d0bdc265747db3b38fcc323b3c6d98a8a83ec0ea85319d39adb7c73276d214de7e021c890191e8b116f618b839"}, {0x1010, 0x9, 0x0, 0xdd8c, 0x7, "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{0xb9, 0x4, 0x300, 0x9, 0x0, "4555e5a28ab7a23bd3f5c4b6097a1adeba110e0a7a7c5bff8f62ae7d1e6aab7923a6a6cb1f9d46ea95a394e47c6b9100e3ed2d5b759a2fddb4c729f3c23e2cfeff1d6a8d880a54627a4673bc6a3e6d282fead295820fa5f48c28b047fe5af95370a0237b51a72fc3b04a7a2c0725b1142cc3512e6d2c73cc0f1ee4af75b63499e3b3b7b5d02585a0700d9c96531e553dee8669c212cee0c31bbf641d058f8918a3c4e686dd48699e13"}], 0x1107}, {&(0x7f0000ba5000-0x3b0)=[{0x31, 0x961, 0xd02, 0x4, 0x6, "baf1fa6fcb5bec9b06145deb3c68e2e477924039b0267796423d45d4cc0d418c92"}, {0xe8, 0x7fff, 0x41b, 0x5, 0x59, "46e49e6086a6d03d8a7a323b8398ca71ecd93f192c5914e92ddae39acaac17ae61d46467e97d645c51449f8bca3b84eeb27171f4254772181358acd391d00189750a2cbae0fc5c7869152dbd9ae6af377492100374e46177ee241426edcfaea51aa18f400367049ec7ac7b27cfeac778cfb4f80da3ba10508eb647ac665ba50ee268c58b603d57c449615c1569f126bc420bccc4b4076e239c366699ce3311efd2531fe5e1da538715f318408ccadcb06f842cb80bc7b12c14fe11e746a380a3e79f4df4c046794790c78b311696342efa614c246a948f83"}, {0xba, 0x44d5, 0x8, 0x8, 0x3, "3106510324ef2b6cd3686d6a5f3e5349165adfb11a2b7c573cc182a93f1339f4fd91a8752f1a127570e333517ac654453c69d6be6c757e91ea3602c5bd312775b2ca5516cdc574ace7c7e8803b012c4bc91253143a1c531409fda235ca044c24c725756b6fe80942ea9ed122af6a125f259d51734888d4b97e5e7c56a9352331674c0aa5aa033dbe21d2af18eb5222f2ee870d6365578cf21f25a15172a37508dbf5d4eb9730ee7e227b"}, {0xdf, 0x95, 0xb02, 0x100000001, 0x1, "2de0344ddb86943cbcdd720b7420cfa6e512ec624041c16316b3d0f46ff7bd32a436fdaee1747b43e7e7bbb9cf6a6ee9bbbdb3e5c1326c919dc6bcaf5e124389e2b783661dac0f5805877a70ef17403529d9de088c457dd1b09f08fbef2315794c90726190b190d5925c06a6ca2f21148240ccd0ce578f234081a44cbb35feb5b74211ad9908fb77fc41c00be2a995ad132a58f70029e0584278fbc52ca2a8c6b5d1acbb24af43cc05019f6b5a0acf6faf1228294c55eaeeaa29968a2ab361b42dcd688b563a4300cf4816adde0a11"}, {0x74, 0x4, 0x0, 0x7, 0x401, "3839fafe45344609656bdf175110ebdb9be59af00618ae5229700d2fc0c523e19634005ff20e08ddf65d58739f8037327ffcfa57ad6326845541bf6c2d7260f5627b1988ee28bebbc1b35c35821d6ffcfb460f3e8ae4340ea4fec59b2e23f029e1501b27"}, {0x32, 0x1, 0x0, 0x8, 0x1000, "e138eaf41bd04bfddb05f3079d2dc3743043f09a3c17d6bfc5d703281ce3a76bc78a"}, {0x58, 0x0, 0x2, 0x1f, 0xa000000000000000, "1af90b87a5a90392c42fd2d402817b97c2563f7c2a6f9c58acdf581f0002765355fb37e937c996aa149b741c45df924679a412a92f2a14ff55f6a031f39f64d02d498761b8b3999e"}], 0x3b0}, {&(0x7f00001a5000)=[{0x5a, 0x80000001, 0x400, 0xfffffffffffffffb, 0x8db, "6afb6c7fd1dbc72094fb8aacbe940503653e4ba39cb895047a43825deddd3582237555e89c075bb15ea209e197e74d7aa052ae92b9a717f91f928697b4edbcfef604b48fad4a8d230140"}, {0x9c, 0x7, 0x11a, 0xfffffffffffffffc, 0x1, "07669aed7f4d250598841b1fef72a97994edac0ac4c2b55ee93e4535c90043774524b3e7586ebc0dbd73b877a35fca8e27805a6a750010495cf785432289d00acdbf7bad1369dd682cfb66c708638c2d237382db7008fedb5f842307d3102cca779748cff5d16c9075d7e4078b0c7b94cf3c7444bc889f85ab6215d13336e9b1cf60bb8af555e836b1126936"}, {0x4a, 0xff, 0x100, 0x2, 0xfffffffffffffff8, "e235f8941c62de40348c2b1d46cb4f6b9bd8dadbaa36d0a623b3f8137ff3ae8fd4d6cd501a4a3248ab0eb4272135516c8c02c7a618486c82202d"}], 0x140}], 0x6, &(0x7f0000886000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x30, 0x1, 0x1, [r3, r0, r6, r0, r7, r7, r6, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x5, 0x8000}, 0xc090) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000863000)=0xc) r18 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) syz_open_dev$loop(&(0x7f0000718000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x1) unshare(0x400) sync_file_range(r18, 0xbc, 0x5, 0x0) signalfd4(r18, &(0x7f0000fb3000-0x8)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000fb7000-0xe)=@known="73797374656d2e61647669736500") signalfd(r4, &(0x7f00004b8000-0x8)={0xffffdffc}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f5000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000, 0x7fff, 0x3, 0x800, 0x40}, 0xa0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/29 13:58:21 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00005ea000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000afb000)="bbc0972fbadcee300f9b573a5e3758d195d0ecc68f610e90f046787aaa24ea47fc9bebcf22bd2baa1e0162ad51e7ee28f65e704ecb79cea00d3e4c22156e73bf4de44bc1d3e4ae0c855ba18bfc71caa2a2c631e689b9a3e816f304c1b72870747cae7ed15791ba8aa236bd692f29ba120a4def52653f7476c2bb3df15a91a10c87762a", 0x83) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000afc000)="e6d83ac0eae1582da277280446dad6eb9559aaa9ce0d55e6bdf44174a100d843c1c2e8113f20d21bf321a73e8c5fb4a5e0ed4fcb540ee586954d3a0601c668de52264f7183165c59c100f167931d90a0127f6016a9234e2c16ee23aa5fb36a5f74d7a089162f2bff42f127ea38bfd4528a8d47c1e769d8e27a05e4fea789d7ae2ad5e3a22c12c9b27688fa6e6d18932cbdc8519acdbb74b2a87c3e8d6172533899b771677dc3f00872667054f183f8357a0283bb1b5f6520c95cda5c06a221877717d3f848693c02bf82ba48f43f2dc881a3c4a3c6a3a2c4deb73981a624f7548d9b540bac5bdf106cd4a44898d5bb082d", 0xf1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000afb000)={{0x9, 0x2, 0x8206, 0x5, 0xf5b, 0x4}, 0x7f}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x8080000000b, 0x800, 0x7fd) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000afc000)={0x3, 0x2, {0x1, 0x3, 0x0, 0x3, 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]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000afb000-0x48)={0x20001, 0x0, [0x9, 0x0, 0x7, 0x6, 0xb, 0x800000000000200, 0x0, 0xfffffffffffffffd]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000900000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000afd000-0x4)=0x10) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009a2000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x2, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0x0, 0x7fffffff, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0xffc3, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x7, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x4, 0x3, 0xc}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000afd000)={[0x2, 0x1, 0x100000, 0x4], 0x100, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000afd000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.298484] QAT: Invalid ioctl 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000b17000-0x4)=0x0, &(0x7f0000162000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000311000-0x4)=0xa0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00006d1000-0x30)={0x0, 0x5, 0xe68, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 13:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000358000-0x28)={@common="69705f86746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0x3, 0x408000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b8c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00009a8000)=0x0, &(0x7f0000a2b000)=0x4) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000a91000)=0xffc, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000952000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ccf000-0xc)=@sack_info={0x0, 0x3fd, 0xfff}, 0xc) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000ed3000-0xe1)="ce67811575328430ae979059ec228428819e8ff0768d91f0ef79d5bffec2688b7ed2df98b4e26ca9f17d260da6ceb0e8b931707cd40020335ab5a43421b8c0efd5847445bec52b5a37027acff0249b43567dc76b98f15d21b8ec15e0334e0498a33339230665be37f0e90c2399a9fd09cb0545a86cfc3c3e814c430cf57e814779c99f5c70c51e886987b84f72bfa62a4f2c02d0976db8559c330d7035650e0c23aec5cb0794aae3ec677275464c265be944a2feffd51a5570e1134644062202581dbea073c819b5c352dff50824560800000000000000e595b581a218abdca728") mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)="2f6465762f76637300", 0x10001, 0x0) r3 = socket(0x3, 0xa, 0x3ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b8b000)={0x0, 0x1000000002000ffe}, &(0x7f000019f000-0x4)=0x8) connect(r2, &(0x7f0000d7e000)=@generic={0x4, "dbc84ecf3fc8589f997653c1db550050fb23d881e83b7655b65da8d1c10ad8ffcb6330f77b5eeb25bff733b956f4cee63f15b2d1f9751ae48f9aa273481e143d3de13c73eb39ac1bafd1178b83b3960f07aa12e56578a9bca0631f5d72a5299d7c79cd57257f2ff740e4d6fdc646410dccdda4e7aeda63893236c5a2a8f4"}, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eca000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c3d000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00001ea000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x8002, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/29 13:58:21 executing program 2: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0x1000)="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", 0x1000) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000002000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x8, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000005000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) bind$ax25(r3, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) [ 80.377783] QAT: Invalid ioctl 2017/10/29 13:58:21 executing program 6: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_create(0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f7e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x10000, 0x2, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f0000849000)={0x5, 0x78, 0xa50a, 0x4, 0x2, 0x7fff, 0x0, 0x7, 0x10104, 0xd, 0xffffffffffffffff, 0xffffffffffffff6d, 0xffffffff, 0x12, 0x0, 0x1ff, 0x1, 0x1, 0xb1af, 0x20, 0x6, 0x6, 0x7, 0xffffffffffff8d5a, 0x7, 0x0, 0x0}, r2, 0x7, r3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000cbb000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000384000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:21 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x33, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f000009c000-0xbd)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725da3ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe000000810c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f00006c8000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b7227d9db9944e48f67"}, {0x108, 0x10e, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e4000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000032f000)="", &(0x7f0000148000)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f00005bc000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000701000-0x38)={&(0x7f000078c000-0x60)={0x27, 0x7, 0x0, 0x0, 0x2000000000000000, 0x0, "b177b8c8c200000000000000081eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x2, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x400000006, 0x31, r1, 0x0) mmap(&(0x7f00006b6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000797000)=0x2400000000cf, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012a000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_flags=0x1}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000797000)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x0, 0x0, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x9}, 0x60, &(0x7f0000793000-0x10)=[], 0x0, &(0x7f0000462000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf244f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x3000003, 0x50, r1, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) 2017/10/29 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r1, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = dup2(r0, r1) bpf$MAP_CREATE(0x0, &(0x7f000045b000-0x1c)={0x2, 0x4, 0x93b, 0x2, 0x0, 0x0, 0x1}, 0x1c) r4 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000204000/0x4000)=nil) r5 = shmat(r4, &(0x7f00002be000/0x2000)=nil, 0x4000) shmdt(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) capset(&(0x7f0000437000)={0x39980732, r6}, &(0x7f0000875000)={0x2, 0x9, 0x8, 0x7, 0x8000, 0x100}) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = syz_open_dev$mice(&(0x7f00007a3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x408080) unshare(0x28060404) pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) r9 = socket$unix(0x1, 0x5, 0x0) r10 = syz_open_dev$sg(&(0x7f0000096000)="2f6465762f73672300", 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ebc000-0x8)={0x0, 0x10000000006}, &(0x7f000022a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000476000)={r11, 0x3ff, 0x30}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000e2d000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f00002c5000-0x20)={0x0, 0x1f, 0x3f, 0x8, 0x1, 0x20}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000494000)=0x2e8, 0x4) recvmsg(r13, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x8}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x9, 0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r14 = inotify_init1(0x800) inotify_add_watch(r14, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000021b000-0x4)=0xe2) 2017/10/29 13:58:21 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x4, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000eba000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000aad000-0x40)={0x278, 0x4, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x5}, &(0x7f0000a02000)={0x2, 0x3, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f000071d000-0x40)={0x20, 0x4a8, 0xfd, 0x9dcd, 0xffffffffffffffff, 0x2dd, 0x1f, 0x9}, &(0x7f0000979000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f000065d000-0x8)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000aad000-0x3)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000aae000)={0x20000000, 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) ppoll(&(0x7f0000002000+0xbf9)=[{r4, 0x444b, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r4, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x1d, 0x0}, {r4, 0x4, 0x0}, {r1, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, r5}, &(0x7f0000003000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) seccomp(0x0, 0x0, &(0x7f0000d19000-0x10)={0x6, &(0x7f000011d000)=[{0x101, 0x10001, 0xf578, 0x1f}, {0xfffffffeffffffff, 0x1000, 0x2, 0xfff}, {0x1000, 0xffff, 0x8, 0x5}, {0x80000001, 0xfffffffffffffffa, 0x0, 0x9cab}, {0x10001, 0x7fff, 0x12, 0xb9c}, {0x1, 0x5aa, 0x8001, 0x80000001}]}) epoll_wait(r3, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aac000)={0x40000005, 0x0}) r6 = semget(0x0, 0xb, 0xd) mmap(&(0x7f00009d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r6, 0x2, 0xe, &(0x7f0000003000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ab3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00001f6000)=[{&(0x7f00005c4000)="00", 0x1}], 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000f3000)={&(0x7f0000f1a000-0x8)=@sco={0x1f, {0x8, 0x5, 0x20, 0x10001, 0x7, 0xef2}}, 0x8, &(0x7f0000eb2000)=[{&(0x7f0000984000-0x5b)="1ea3338200234ca154d29ea75b5ba115b4398427aef2d9ebcd8245386535020fbe5d41c91ff7264b2f773f552046ca7d1f6ad9a167c3071ea84df822522fc79c7103b9d706e2fcdd54680d8bc5460adc8297a1cd4c7250e7bc155c", 0x5b}, {&(0x7f000022d000-0xa5)="ea7088dc208dd0465038a701122c5ea2342adb1a2f199c4e6c205cd49bb91eaeb055214ee06f7d711f43051b23e41ecf10906eb5cc251d4822ff9a9ea0996b83bfb2e0b81ad2f3ec117552a826d7943b4a2436ddf49b6196a62945080fc3b060cedbca69f404c325137f3e7e43bf191c5de6788855a9a4f77fb7e97879f3e98397c16d404d1691db7a2a2bddc3317662d05f0e637337c3b7e1596cd0012bf25db899d497bb", 0xa5}, {&(0x7f0000353000)="fa61a922878b41c5ceae761e4d0b216c1a8b3a454eb491a0cc1b090f31f5434fdfa7b2c42d299d2d7245643a7338cf5933f6e724ce3a1924b9b8fc12dbcdedcf784779cf1d1324da9c97e10a59390eb0", 0x50}, {&(0x7f0000ad2000-0x46)="1b31bd1b05136f472144dfc09c0e2e10c5f91c9481aa92262a3b58a675c38892fad28dce60960765ce6c69280b45068fc29a5345652a20c2ec8099c503df298bd37de8bacef2", 0x46}], 0x4, &(0x7f0000249000-0x2f0)=[{0x48, 0x6, 0x40a4, "433fdae6a556253ce777463ca778889bc6b906445d22e323d31025b5e659e21370e4d1ab1a25f4d631a1c362fb2a0688b128e4ae49de98d6"}, {0x60, 0x10e, 0x7, "21bd7cface213d0066800e647698cf11c23812597e165ffe8818eb36faf06f1ce1677b8fd8c46b95e9057774620662d977865f0dddbbaf0fead202c15ee9ab15b5dd27553c18f543a4975e91"}, {0x68, 0x1, 0x4, "0fe9847670f343d260d60cf3aba29872519524fee83935dcf7e06a0b4ae0087acb42e0aff4f1e0f28d59aa14c2accd8b528e1814bbccda0a65805b9e71f3e3f26b9b3950d57e3e545ef1be99f0a7b70a4999a03542427f89"}, {0x40, 0x0, 0x1, "a0c95b0bb5aebba2d31ca5b747a4178b1e6667a761784377c739566b3889da8100561790e28b1399e470617325"}, {0xc8, 0x1bf, 0x5, "638bfec7e0ab1e2aa02751c14f310990798f2b1996d1d0c2e14272f951b745f2581af401e2a50aa0ded72085e9722859e1c9f28ddb104a792fee60a18097ecbf3df4ea93aa6ef319efdb526b70e2a49f29f05c0163dd3c881489d9e75489269b2659b6db5b167243548af9de5048c6f2e3813f800ee18811b1d06e9ccd2923b41664d375078640fe64faf6468f2ebc0b6b0ffcb80423d635dc3951c786daf72880015e79f53f12d9bfb3528696c11e0c8f55f24de8"}, {0xd8, 0x114, 0x1, "ca2e243538164c9bb9988021113311267df1eabccf6e7bfdcf008193b9b4e5586910a7b3e7123987a37fd06eaf1af4ca83ac0eceb7ad98485a7f020d7ba779b4b4a8cb4ad6dfa065138636ad3173f27b4ea89e1d5af06d2591087b5c524fee69c793d892205c0dd6f20805201d599ea8dc81dad06131a85a2da56697de64e20b554b2df1eea87435f35ee913c00cbca58cc2f0dfb84d8ed5747cca17bf00b44f7b7bb0719341c0af6cd6d4354656e222ab639c8dd9c53fd2ae425417c30c38cf5f26f06c99"}], 0x6, 0x20000000}, 0x0) 2017/10/29 13:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000027f000-0xb)="2f6465762f766373612300", 0xffffffff, 0x101f00) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000cbf000)={0x57, 0x3f, 0x6, {0x6, 0x7fff}, {0x6, 0x4}, @const={0x0, {0x36f, 0x80000000, 0x380000000000000, 0x2}}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006fc000-0xc)={0x10000000008, 0x0}) syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c5000)={0xffffffffffffffff, 0xffffffffffffffff}) io_getevents(0x0, 0x4, 0x2, &(0x7f00006fc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ddc000)={0x0, 0x0}) pwritev(r4, &(0x7f00009fc000-0x90)=[{&(0x7f00006cc000-0xe4)="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", 0xfc}, {&(0x7f000095b000)="b166932313712d7d988ecf6128ccc391a35025b0ba9d3193fbd605873e5780acdaea0536b7394413f94ff0b55779e57096199e82c3bce0a81ef02689d4e423c58bb2dc285f06646d6aca5a7774291617f115d27676f15d577b011cc4c5dc4429af107be3da8887dc4570ca1a88d87c4e7463a15ec8663f5f15061e06540cda51fd5c8efbadef22aacb06a9ad7d2c9b8a1085ddfdfccdc0", 0x97}, {&(0x7f00005d4000-0x5)="5aea5f7272", 0x5}, {&(0x7f000079a000-0x7b)="0ae4283a5be519de86ee0b31e54624e12142c9ed2aa15b8ee2f8c708137c17cff0c77300511437382d0e517ea87f47888bc452ff4cc407763ea3e75b557b5c73fc29aed109917d3daca0860e99c07b5836f242c4aa8a49b89a481536e3765724c464b90025f1ce5ca877d99ef91d8ba06d27c4b9c3c609c7160a45", 0x7b}, {&(0x7f0000804000)="ace34718673ac71d608409c9bc9ff8e7b6cd3c52e62f5d24d16f1d7c7ac32e156f406035951c81aae19cbab445c89233fbdcc71489edd1ac82caacd06b2e686579afda765542ff4c95e46126c0076864b06fb2eea194fd857888db2ba6d14839d26d3ccffd20e0fe6cc13d085e9004e03946", 0x72}, {&(0x7f0000684000)="febcea9a8b8775a3863a99e692f776aade6215d14893633c3036500f2678785e00614852d5ab60a7c15528d3cb65e2", 0x2f}, {&(0x7f0000424000)="e3314e9789a5fefadb54d21c86ba7b20cff1fc51955d22", 0x17}, {&(0x7f0000139000)="d8d1444c48090d1baef8bc5a76f108b3f4f14c326419da2085f27ec007e067ec5de5e1063ff129524d63070c70a9683d79f212c6ee50ba17515956d6f1038dac226e896018c5d7ee0f65ebecebcc4c996602e619a252a1b994184385e3e776698bae0d836e27ab1315fab2de96a5c1b3321075c0cd2573462bc2ca3defe14d7e75fda77a676d9dc2633c7f3718ced5efd9369b1a195f041b62b4a12409688704939e160a9ee7867a672af8f710b420e66bb148e99c0ec2fd6fab93bd0a1cce6d20148f6111", 0xc5}, {&(0x7f000040a000-0x88)="565dab6f3ba059efdef9acd01b4082a0016b97fef5c7d26403a71b3ceac0bdc7742f27d83f33ee67bb93c4d253f8638f4fac7707f05d2c0b97781c9db136addb6527eff071c438591386a0348418ffd632174090d08fa10023317888fbfc634fe0a962636f49e524eef58356c11a1ac0635821a8e2954ccb70bb4635d846dba459a39bf87acc4f0a", 0x88}], 0x9, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fe0000-0xc)={0xffffffffa0000003, 0x0}) syz_open_dev$vcsa(&(0x7f0000d17000)="2f6465762f766373612300", 0x0, 0x0) write$sndseq(r2, &(0x7f00006ee000-0x60)=[{0xf6c, 0x6, 0x7ff, 0x7, @tick=0x0, {0xffff, 0x2}, {0x5, 0xfffffffffffffff8}, @queue={0x101, {0x5f, 0x400}}}, {0x11, 0x6, 0xffffffff, 0x6, @time={0x0, 0x989680}, {0x0, 0x5}, {0x3, 0x0}, @quote={{0x1, 0x80}, 0x6, &(0x7f0000c84000)={0xff, 0x1, 0x1, 0x6, @tick=0xb60, {0x0, 0x0}, {0xb97, 0x3ff}, @quote={{0x9, 0x58}, 0x7f, &(0x7f000024d000-0x30)={0xfef, 0x1b5, 0x88, 0x1, @time={0x77359400, 0x0}, {0xb933, 0x0}, {0x8, 0x2a}, @quote={{0x7, 0x101}, 0xfff, 0x0}}}}}}], 0x60) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) prctl$seccomp(0x16, 0x2, &(0x7f00004d3000-0x10)={0x8, &(0x7f00005c3000-0x40)=[{0x4, 0xa04b, 0x3ff, 0x7fff}, {0x6, 0x9e, 0xfffffffffffff001, 0x1f}, {0x2, 0x100000000, 0x18000000, 0xb76}, {0x9, 0xd78, 0x0, 0x8}, {0x9, 0x2, 0x6b, 0x2}, {0x7, 0x9, 0x4, 0x81}, {0x6, 0x9, 0x299b, 0x100000000}, {0xe192, 0x4, 0x40, 0x9}]}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000235000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="64026a2b0baf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r3, &(0x7f0000ac1000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) epoll_wait(r6, &(0x7f00008bc000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7c) r7 = dup3(r3, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00001bf000)={0x6, 0x7fe}) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000c92000)=0x7) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000c8b000+0x40)={0x4, 0x3}) getsockopt$inet_mreqsrc(r5, 0x0, 0x428, &(0x7f0000fd2000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f00004d6000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004ff000)={0x1e, 0xffffffffffffffff, {0x80000000000000, 0x3, 0x8, 0x5, 0x80000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r7, &(0x7f000037b000)={0x27, 0x8, 0xfffffffffffffffb, 0x3}, 0x10) modify_ldt$read_default(0x2, &(0x7f000013d000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) 2017/10/29 13:58:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, r1}}) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000051a000)="2f6465762f6877726e6700", 0x200, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 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$ptmx(0xffffffffffffff9c, &(0x7f000094b000)="2f6465762f70746d7800", 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bd9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x7, 0x1, "0e3c777d2ccddefa42b31729d25381d2bf3b55a03a1a103dccda15a6018c18ff1ce09027965789dfa7a904ef559fd29afe73361e814e59c097419e14b8c2aa64", "bd9afb5628872e96d04e3574be1926fca6361bb1550059005360d5260e2dea97", [0xbdb, 0x864c], 0x0}) setsockopt$packet_buf(r3, 0x107, 0x400f, &(0x7f0000b33000)="ebf0578a53d2e411faa1cdbb9e355424c39b26caa594fd9309b6d20d946f6e76f428bc958493af6a4abbef6e0d3d9a25a32eeb1e75769a0fa565eddb1ac9e9a39d2b57df5386a7e1ea93842cd4c439f3516bac7f407ea06b130040fc1ae386183808307a90ec73b3d201175a4f5050d8c9974d8fcc0dc473ef", 0x79) socketpair(0xf, 0x0, 0x0, &(0x7f0000aaa000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000644000+0xde6)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000185000-0xb8)={0x0, 0x7, 0x99, 0x9, 0x10000, 0x8001, 0x80000000, 0x2000007, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffb, 0x6, 0x2, 0x98}}, &(0x7f0000b85000-0x4)=0xb8) renameat(r6, &(0x7f000020b000)="2e2f66696c653000", r6, &(0x7f00002bd000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000055b000-0x38)=[@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}], 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002f2000-0x10)={0x1, 0x3, 0x3, 0xffffffffffff0001, r7}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000222000)={r7, 0x8, &(0x7f000000a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:22 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000136000/0x7000)=nil, 0x7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e24000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff4000)={0x80000000, 0x8000, 0x200, 0xfffffffffffffffe, 0x6a, 0x2, 0xfffffffffffeffff, 0x5, 0x0}, &(0x7f0000539000-0x4)=0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000d3000-0x4c)={r2, 0x44, "d4a5be9adf12000200000000000050a9795c09f3cf9a82d9f026e7702ded2e9b00000401bacbaaccef63c780bd95795f19e46b52dea60b9173c236a0adcd690000001f4c"}, &(0x7f0000c3c000)=0x4c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "1400f1"}, "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"}}}}}, 0x0) r4 = socket(0x0, 0x3, 0x5d) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x803, 0x2a109068) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c7e000-0x4d)="0a3fd13bee3a1ddfa0ef7a8274b930469ea2e43a1bb2eeb3cde443f389839fd8af0fedd4a4bf917d9f5e6f2b7df286a7d49de1b2eca39c2bff013e457bab67f157e88bac3d14071ada656c7c22", 0x4d, 0x20000803, &(0x7f0000ff3000)={0xa, 0x1, 0xfffffdff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, 0x1c) r6 = gettid() perf_event_open(&(0x7f0000297000)={0x4000000002, 0x78, 0x0, 0x0, 0x1ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffdfff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x0, 0x0, &(0x7f00007c6000)=0x0}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000463000)={0x5, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x4, 0x8, 0xf156, 0x800, 0x5, 0x0}, {0xc000000f, 0x800000000000000, 0x385c0e5, 0xcacd, 0x0, 0x0}, {0xc000000f, 0x4, 0x80000001, 0x7ffffffd, 0xfffffffffffffffd, 0x0}, {0xc0000008, 0x5, 0x9, 0x1, 0xfffffffffffff602, 0x0}]}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/10/29 13:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffff7, 0x8) writev(r0, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2017/10/29 13:58:22 executing program 5: r0 = memfd_create(&(0x7f0000f51000)="5b2d6d696d655f7479706573656375726974792a73797374656d00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000402000)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000363000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffff, 0x5, 0x7, 0x4}, &(0x7f0000d88000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x8002, 0x8, 0x824e, r2}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, 0x98) r4 = socket(0x11, 0x2, 0x300) r5 = socket(0x11, 0x2, 0x300) bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f00008ef000)=0x14) getgid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000655000-0x40)={0x0, 0x38, "941b00075702c73e086e0f0670a90754c564dbb723eea9cdab50b9f98b0458ca0e3b49f95a40fc42eb6bf1b282cdf4fbf2f2dd911a3a4db8"}, &(0x7f0000ab2000-0x4)=0x40) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000d1e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f000001e000-0x8)={r11, 0x2}) r12 = socket(0x6, 0xa, 0x60e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000001d000)=0x0, &(0x7f0000c62000-0x4)=0x4) writev(r4, &(0x7f0000c4a000-0x20)=[{&(0x7f00002a0000-0x55)="421eb7330be1f4ba0392618c35737b954f6613fe6c7cd19d33da17cc4cf60424cc574465f73153c61a16103faf0370b24159064237a3d98690249b3e31f62fc585fec519326e206f61597ce80239c3caf4452a8c1c", 0x55}, {&(0x7f0000988000-0xac)="805d17334cacb37dea85f5b936be00c6807c35ea4048c83c4cda001a030a7f33fc44caf3a933c13cbe290d775ae85261a7f1979c02549903c1ab41ab418a93d371ac233bdec03697343223cd0dfb5fb838cb027969fc925e3ad2ee64e15e3e214f6e091713f8b7b59760c69692a79891097dc4d18de53ebf087c812d22ace7d46c216af0df52546bdebed2a159c6fb48298710c245379b8ba59fcb70e117e2513786b919abf602044ed600a6", 0xac}], 0x2) r13 = socket(0x2, 0xffffffffffffffff, 0x81) setsockopt(r13, 0x88a8, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000883000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r13, 0x84, 0x4, &(0x7f00000e7000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) connect$inet(r13, &(0x7f0000790000-0x10)={0x2, 0x0, @rand_addr=0x20000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000b0a000-0x27)={r8, 0x1f, "f767211a11ff8038869fb2d3c0053b1eb17f8e0965c94b0eebdff3410a2f2a"}, &(0x7f0000499000-0x4)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00003dc000)={r7, 0xffffffff0, 0x0}, 0xc) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) socket$inet(0x2, 0x400000805, 0x40) 2017/10/29 13:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00007ce000-0xc)={0x7f, 0x7b0f, 0x100, 0x2, 0x7, 0x6}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000685000-0x20)={@common="00826d6d7930590002000000e8ffffff", @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8f000)={0x2, 0x78, 0xff, 0x4000000000001, 0x0, 0x2, 0x0, 0xfffffffffffffc01, 0x0, 0x20000, 0x101, 0x0, 0x44, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000)="2f6465762f76637300", 0x20400, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000eae000)={0xdc, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004cd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000405000-0x21)="dbce09721743d24b4a3621adeb3d756edbfd4f5507e828c539818a2641bea209b6", 0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000065f000-0xc)={0x0, 0x2, "2f34"}, &(0x7f00000f7000)=0xc) socket$unix(0x1, 0x0, 0x0) msync(&(0x7f000069e000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x7, &(0x7f0000a41000)={0x0, 0x0}) inotify_init() ptrace$getregs(0xe, 0x0, 0xa11, &(0x7f0000c99000)="0000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a4b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe35, 0x2, 0xff, 0x8, 0x87e, 0x7, 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ed2000)={0x5, 0x1, 0x80, 0x7, 0x1, 0x0, 0x0}, 0x14) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000026f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/29 13:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006f1000-0x4)=0x0, &(0x7f0000667000-0x4)=0x4) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000e37000)=0x0) syncfs(r0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f4000)="2f6465762f76637300", 0x8142, 0x0) symlinkat(&(0x7f0000943000)="2e2f66696c653000", r4, &(0x7f0000053000-0x8)="2e2f66696c653000") ptrace$setopts(0x4206, r3, 0x0, 0x20) pipe(&(0x7f0000718000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000e61000-0x50)={{0x68d, 0x9}, {0x4, 0x2}, 0x7, 0x5, 0xfffffffffffff800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f9d000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x8) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r7 = memfd_create(&(0x7f0000000000)="00", 0x400000002) getgroups(0x2, &(0x7f0000038000)=[0x0, 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) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000a57000-0x4)=0x6000000000) clone(0x20001ffd, &(0x7f00000c7000-0x2)="019b", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000016a000)="f1") ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) renameat(r7, &(0x7f00006ce000)="2e2f66696c653000", r6, &(0x7f00004a3000-0x8)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000f62000)="2f6465762f72746300", 0x200500, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000d20000-0x2)="24e2") 2017/10/29 13:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000)="2f6465762f72746300", 0x20002, 0x0) r1 = syz_open_dev$sg(&(0x7f000055d000)="2f6465762f73672300", 0x631c56ed, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000505000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a1d000)=0x10) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) memfd_create(&(0x7f0000125000)="6d643573756d73656c66766d6e657431706f7369785f61636c5f6163636573734024656d3000", 0x1) open(&(0x7f0000eeb000)="2e2f66696c653000", 0x80, 0x101) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) sync() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dc6000)=0x4, 0x4) 2017/10/29 13:58:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f0000389000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000e1f000)=0x36d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x800000, &(0x7f000054d000)="") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a63000-0x4)=0x1, 0x4) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) writev(r4, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc0d703cdf43ef056067e82790c1ad305b6c51e5255c2a8dfea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x4) r5 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20483) ioctl$int_in(r5, 0x5452, &(0x7f0000e47000-0x8)=0xc6) r6 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) ftruncate(r6, 0x7ffc) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) getpid() fadvise64(r4, 0x0, 0x80000001, 0x4) sendfile(r7, r6, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r8 = getpgrp(r2) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) tkill(r8, 0x16) r9 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r9, 0x10, &(0x7f0000ede000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f0000dd9000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000203000-0x10)={0x0, &(0x7f0000f98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/29 13:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x7fff, 0x40000000, 0x0, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x40000000) r4 = gettid() signalfd(r3, &(0x7f0000dcf000-0x8)={0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000028c000)="2f6465762f73672300", 0x1000000000000000, 0x0) r5 = semget(0x3, 0x2, 0x240) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000f3a000-0x50)={{0x2, 0xef}, {0x6, 0x10000}, 0x2, 0x5, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = syz_open_dev$usbmon(&(0x7f0000ffd000)="2f6465762f7573626d6f6e2300", 0xa, 0x803) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5e000-0x14)={r0, r1, 0x2, 0x1, r8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000213000-0x10)={0x0, 0x0, 0x600000000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000b3b000)={r9, 0x80000, r8}) 2017/10/29 13:58:22 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, r0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000edc000)={0x0, 0x0, 0xfffffffffffffff9, 0x1c0}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) r3 = getgid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f0e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[], 0x0, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x44000}, 0xc003) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x1000001e, &(0x7f0000afd000-0xac)="1cdc8af0b06a7206bb48cb26fac5f4349edd7bba4d0cd800072077e477def170e9fef389feb0a55f01537e8a900004acf0caca2e4fec580676def86bb4eecfb3e6eb31adc861668bf6af5ae5ec52790500ad4163f7879abe79c9687ec9debeda4e8f00080000000000005eae754fc85869f8628c4f7c99c698d2168e18f9a696f1bbdd41a8512365bff8980900000099592f7fd3154bad737c1201000080d2be56efc698f0a46b95c855ca3d", 0xac) shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffffaa086f", 0x27) 2017/10/29 13:58:22 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54000260, &(0x7f000033c000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000899000/0x1000)=nil, 0x1000) shmdt(r3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000036b000)={0x7d, 0x0, [0x800000000a, 0x0, 0xfffffffffffffff7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f00002f5000-0x10)={0x4, 0x3, 0x2, "1d80e44ca6c2", 0x3, 0x0}, 0x10) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000fb3000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000069e000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x4) getsockopt(r5, 0x0, 0x0, &(0x7f0000fb5000)="", &(0x7f0000bd1000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000-0x90)={[0x20, 0x8, 0x2, 0x3, 0xffffffff80000000, 0xffffffff7fffffff, 0x2, 0x0, 0x0, 0x7, 0x6, 0xfffffffffffffffc, 0x7ffc, 0x400, 0xfffffffffffffe01, 0x4], 0xd000, 0x200}) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x5f)="", 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000000+0x8e2)={0x7d77, 0xffff, 0xffffffffffffff06, 0x2b, &(0x7f0000a08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xbb, &(0x7f00002d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000afc000)=0x40000009) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/10/29 13:58:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3c000)="2f6465762f7667615f6172626974657200", 0x62200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000b0b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0x1, 0x1, 0x7, 0x7, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x30000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009b3000-0xc)={0x2008, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00006b0000)={0x10000010, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000065f000-0x8)={r4, 0x8}, 0x8) 2017/10/29 13:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f49000)=0x0, 0x800) accept4$ax25(r2, 0x0, &(0x7f0000894000-0x4)=0x0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000a7d000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000a89000-0x9)="2f6465762f73672300", 0x1, 0x7fffd) r3 = gettid() sendto$ipx(r1, &(0x7f0000565000-0x63)="3f7ee4b922d36f4e752b999f2f4c5402ff6a7333150296a701836f0787ba5fa92feb3434e98484ae5d66efd48d203f8d553ef8b2afd223ccf0ad4592f0e0e324b895a6ba85b117bda7d78f2d9d8d3d0681162bb38e909d2db01a9bd8d06e89b868c733", 0x63, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000912000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000186000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00002f8000)={0x100000000, 0x0, {0x1, 0x20000001, 0x2, 0x2, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000d42000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(0xffffffffffffffff, 0x6, 0x6c1, &(0x7f0000691000)="", &(0x7f0000832000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_dev$random(&(0x7f00005df000)="2f6465762f72616e646f6d00", 0x0, 0x7ffff) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000-0x11)="2f6465762f7667615f6172626974657200", 0x2107fe, 0x0) clock_gettime(0x1, &(0x7f0000050000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f00002ad000-0x4c)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100000001, 0x80000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x1, &(0x7f00004c9000-0x10)={0x4, &(0x7f0000932000)=[{0x10001, 0x80000002, 0x4f, 0x1f}, {0x3f, 0x81, 0xfffffffffffffffd, 0x5}, {0x3, 0x9e, 0x172a00000, 0x6}, {0x9d, 0x400, 0x8e, 0x2}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000889000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x3, 0x2, &(0x7f00000ae000)=[@generic={0x8db7, 0x0, 0x3, 0x0}, @generic={0xd395, 0x9, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0xfffffffffffffffe, 0x80, &(0x7f0000c61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000701000-0x4)=0xffffffffffffea2c, 0x4) r5 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ef000-0x14)={r3, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) add_key(&(0x7f0000025000)="7c72757300000000", &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000)="", 0x0, 0xfffffffffffffff8) fcntl$getownex(r5, 0x10, &(0x7f0000370000-0x8)={0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000755000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00009dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000cbb000)={0x800008, 0x8, 0x1, 0x400005, 0xfffffffffffffff9, 0x300000000, 0x2, 0x5, r7}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f000094a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) msync(&(0x7f0000cde000/0x2000)=nil, 0x2000, 0x2) syz_open_dev$sg(&(0x7f00009d4000)="2f6465762f73672300", 0x2, 0x14f901) 2017/10/29 13:58:22 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000000f000)=0x40000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x1, 0x800000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000022000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000001, 0x0, &(0x7f0000c9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f6, &(0x7f0000024000-0x8)=0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00001b9000)={0x0, 0x0}) io_getevents(r4, 0x2, 0x1, &(0x7f0000fa1000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa1000)={0x77359400, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d2d000-0x14)={0x2, 0x2, 0x4, 0x0, 0x101}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000025000)="", 0x0, 0x0, &(0x7f0000025000-0x10)=@sco={0x1f, {0x3, 0x402, 0x80000000006, 0x4, 0x3, 0xfff}}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r0) fcntl$setown(r3, 0x8, r5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fa3000)="9df64a2c92f881489ffaf96cad99937bd4d8eaeb9dc0994d33dcca5163475e64e9d1e1bfdc2346ae6b68539bf6a4265973d37c2bd20d929754abcf72938cad456c71e44d6fc7d18fb71c0dfe54de842baf3c3d534004") mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0xa, 0x2010, r1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000026000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x31, r6, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x16) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x40000003, 0x32, r3, 0x2) 2017/10/29 13:58:22 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800b, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00007e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x40000002, &(0x7f00000dd000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb79}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000731000)={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000f69000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f67000)=0x1c, 0x80000) r4 = socket$inet_sctp(0x2, 0x11, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003b5000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd0000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x13)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000f69000-0x1)="00", 0x1) shutdown(r3, 0x1) listen(r1, 0x3f) mmap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d9a, &(0x7f0000f67000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x2d64, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x34, "059c250a3e11c4979bd2fb557033a6b88d1afad96e587c6b6c874152bb4765e2cd738844fbe962081cb61e3969515cd6af659c5b"}, {0xff, 0x66, "1e8fb9e11e4a73e5ddf313684d11013f2a02495fc315711a6792427cf3f4e4d959eab83e3ffc4f73b6024cc9d5fd0e666f6dc6bb9062170e1fa428fad6553609c7ac6221d4c41cd855f08d024e518a006678a1cd1122a452e76288669b12a6c7e5c9d4ff85cb"}, {0xc9, 0x71, "4a49e8a322ab4e195bec4e81c05cdfa5f8369814e55ef28c2e2de1848fa763254d3a4d857b23b247738ba23363eeb12412fc4e3248e752c85f474a7d3c0c37eec6cc80e76300f254291dbfbe5c57bca7069be6f12c3bb43cdadfc9151563f646dd5a0f5a3824cff80a531c35a526634fdc"}, {0x0, 0xe5, "dd1ae1139327fb19a1de01fd312d0e83cf4ff924d1a20dddb4bd08ea2d908daba4abbb28e2a97f7587d429c8a9d5bbe66ed412d3ed716e2d9b16d8c9d7b36c81b8f9815775b91c072e319d209b8b4bd5a621a1b91ed0f9e56ff20cf916908c58bd5cfe32b0e409b9044c0e89df2ccbb330b159998ca1e471abcbc994100738ca958d734049e171c94a206b8736f1b8952fe95101b19d83409a653fa57755173c8fddcbe37c4628588913f896e46aff0e1e616bcec3d1ac19591136ee625874a0d84ce7ec54d7d1f96f5a093ea2d243b2c80b8957720959f41b79315f8ec77e3fc205d65943"}, {0xff, 0xaf, "c6affb8042315ce72e6c06fa98c2314daf10e4e18c4fdb682d5b41cf06a9efc9859c0b900a5cc6c7aebd32539c8bf02b227a97090bd89349225495e5eca124f730dcfd4a26fcd09e4ac3f84264b728fa091770127bad3e60ae739cd208dcb55fb10e716f938b5fab9d0aa8dddd071d0b036e2ca715f4cfd2fa28af35c9f5aa1a32ae974c3fe8d0bbcc74a76fe5acd27b253e767fb44cbfbdcd08bf1251988daafe8ea7db24edbd3e0445e020aaf6d5"}, {0x1, 0xb4, "ea4c169774a514e51bd3ccf2f4da03206e222fde49025d91cc20e3e37d4323b45eaf67ab9c3755dbfa41b2faf039d4b65f37958201d1236ba643379488d79fb7cb676565c31902b173cd591df224da04045f8e171e1907d0cfff34e2dca8338b27a557aa217cf2821e4a0aa4d8514447cf3d73ee647b8e8ab659724e10d019479c424b8d942fa496538fdf1a48e138f461c87f99e50846c221a1ddfed6f9f113ad1c43aef85a1d316633af334d254d1538dffc1b"}, {0x200c3, 0xf6, "967244366d89346961a9ce37b660ac57162fd4113a84c9b2d7bd28b93de06ea16643145717c2c6bcf983754963565481e54f12afe5ad50639786a5bb2b940a920e017448c4e3531f5a5fa0d02cf6501776e55795b199593e22918a36a03ed92fcb24a4be0cd9736f3e67292e2944fdd23c7c09e507250a7a313fac3e8ea590ce263a391b457fa957010937c3dc01d62d8895397422f865cca40a3a6f1aed02aa24016e6a025c8d7287ae028307dfee61a0b1a07ae0a480b78e9984d56622f696f1902c2815413f987d2d074ed13c7f65fca683d9733cb7bb7dec22f623d51694b5738c89b8dd7fb0ff8ccf7a536bd550a4aed2793445"}, {0xc2, 0xff, "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"}]}, @hopopts={0x3b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xd9, "9cb425ee0c817300fd3b59b08779d617d902aca504ca028346f5bf4d4cc5718315dc9048c3727563206b205ccabb3fe592b1f8dd72152f46bc033cca34540c9a57415e61daad1ee2cab29cb14ad55d0a8e07af8d2e4d30aaffe0dc8754e16d10baa3a98a9cbdde598a2a8bf0f64c83745840e961047ea06e384f3777d0d3b3c5b1a3b2b2fc72ef6958fcc8092ad836eab77d4eedf529549ab9413d41fca6f894529847fd16164ebeea4de6bde3fe87b8ad318fcb80c05e641c841843be11684c95c9d3e5b835d84cfafe4de8c8dc7ae30a3d6b01047d056076"}]}, @dstopts={0x2e, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x800000000000001, 0x74, "cb42fda92649683309a74728b90509c16b9b5436f54451ec1b89f345d19c9c7f38b44069cec7c20222912b4daac373a46997efcc86d89dba16af562fb3f3d60781e8429c4226bf02283f92c9b33ee6488cf8d6dface68399bf96923dc858c680049760b10f446899169fc95c5db690a1b66329f5"}, {0x3, 0x71, "52b87eefd95820d8597c13595c95abbc0dd3c285ac71fe303105bc53cf135e9a882d6c3c6faa5da5d4099278d64ee7472ab9602e6aab8d6eb8e3f9892e556b229bc8887166b9329d03fd5fb125d8f73b930efd4e7bc44a621a0632f8bc8ea5f0e5e67cd08b805647577ffdd435bc06127a"}, {0xff, 0x40, "7263305faa527769c094a5389c43af0dd687dfa019011eb62980004bcda84bf614a7d74207e89147d990f67a5f3a533b841e777887467c5165ebc5410993233e"}, {0xfe, 0xf1, "3c0a931a795a1e1a316961ea92d849a68026e8eb7b94d617e17dca9aa445be29b887a7d777c07fb02d3d749b055664abd268a21920bdc4ae936de64236cac4b768df29919ff1bcd97d478e3b1474ff5d83badbdc67ce19c95f1fcd19c1999e1b85f721d51f9c5261870f0ef9f14b810bde529ef019a810d4c6cce3e93e88891a3adc898d57205494435e8c5ffa2a4b56b6be9663317ddf85b39293e9b2df3d999a0b5a1ed58ca6f629453f03fd30ce48814f2bee8e968ff6cea8e881b8b52c8579556e3664ec8efba319a94de8ddf8406c93142f5e7ad985acb4cf1b313861ff35cc773fea98b4662ef59b60847496b312"}, {0x0, 0xff, "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"}, {0xff, 0x4d, "b3cd52ffe5dfbf3eab03932efeb1b998ef4f4bfc2dadc322a78b5f4790d42492b7e8bc6dad91895a433aade681d7c434100820f4dc297db552c0b8c473ad1e31f914f6a2166b75ed9b333429e3"}]}, @routing={0xb7, 0x2, 0x3, 0x131c, 0xca, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x67, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6e, 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{0xff, 0xd0, "ad710cde5a4e23fc884d164636a1136cd9819a18f75418a0ae5b9661c6b79b3bd363b7c80c129f6aab569952f11d16cec46d0a7413fb23da42f2da0575ff6eeb4b24614b85c9af3f08d0d2e5839d3055f88bb2bd0e76f26bb31d246ea234a6bd3f28a8fcfc4ca342c50b993bbc387d5936d1d95b8bd43aae21e9ec8e1e644adca1844dc4727b0b95012a9b3a680d3826e86bfe5800c6c64e1d48a8306b3ada0f8af9499bd0a558a90b18184d0f69ab6b39999afc829a9b49cec38fecace371b6b59eaf91187013a3eaf77a808f8e7856"}, {0x0, 0x14, "a975ebeecadce1ee298bc8ac5b5df932edcb0e0e"}]}], @tcp={{0x3, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x6, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)="2f6465762f6877726e6700", 0x20180, 0x0) listen(r6, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x2130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000042e000)=0x0, &(0x7f0000f6c000-0x4)=0x4) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r2, 0x0) 2017/10/29 13:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000ff7000-0x70)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ebd000-0x4)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x240, &(0x7f000068e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/10/29 13:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x1000001) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e55000)={0x4, 0x40, 0x80000001, "378fa6ff0077", "b507170d2536e5627c21cceff1a66359"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aa8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) r2 = dup(0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00007fb000)=0x0) getgroups(0x7, &(0x7f0000248000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000751000-0x8)="2e2f66696c653000", r1, r3) recvfrom$unix(r2, &(0x7f0000b61000)="0000000000000000", 0x8, 0x100, &(0x7f00008cb000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/29 13:58:22 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001e000)="2f6465762f696e7075742f6576656e742300", 0x9df5, 0x18000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000001d000)=[0x9, 0x4]) r3 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff38, 0x40) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) write(r1, &(0x7f000001c000-0x1)="6a", 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000007000)="36", 0x1, 0x800, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) munmap(&(0x7f0000015000/0x1000)=nil, 0x1000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) readv(r0, &(0x7f0000018000-0x20)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000001b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) close(r3) 2017/10/29 13:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000-0xb)="2f6465762f6877726e6700", 0x700, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) lstat(&(0x7f000045f000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x80000000008cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x0, 0x4) clock_gettime(0xffffffeffffffff0, &(0x7f0000a00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000132000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000-0x10)=@common="69666230000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r5}) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) socket$netlink(0x10, 0x3, 0xb) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f0e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getdents(r6, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) chmod(&(0x7f00000f5000)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000745000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r2) fsetxattr(r4, &(0x7f0000f01000)=@random={"73656375726974792e00", "2f6465762f6e65742f74756e00"}, &(0x7f0000720000-0x4)="6c6f2c00", 0x4, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000081f000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) connect$ipx(r4, &(0x7f0000172000-0x10)={0x4, 0x1, 0x7, "f295e092ac28", 0x10000, 0x0}, 0x10) rt_sigpending(&(0x7f0000298000)={0x0}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f00007d6000)=0xc) ioprio_get$pid(0x4, r5) write$tun(r4, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0xb9c, 0x0, @ipv4={{0x5, 0x4, 0x6, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "0330936fee7091ab920712397a82a7c3e58af8e7421d7c483319effcd884c775e8d9ebf2567793bb218f45ee9688ab7226d0ca0fe318d2c4482e1f59afb01dd78daf0dc5fab7de78761280b8fc6f119a71ad362df22cdd51820fc3f6d65e549ce79c99f1f3ef9c1e6af5cb7b4d4db8b2464fbbd91aca0d4855800984d815794646c03c357d260fe5f45bccd76cff1167bf1f91f6332a727bf7ca61f480e0714ae3216c05d4ec83624c72ee20b1849146abb701ce661509c999f950a88a62f5a67b52f565cfbf898a84e2d1b989ee00fd5abd4170b1aed8ae4408e8441f78115768554c35d82e03308c245d796fea9521d51c162410ab8e6e83cccd39384e19a4c1eb3e18ff97338f0b8b33361bc9771509a246258e298620a8755cbcb3914fcee92158987ab5aa4e4c923282c35bbf1f4385af113ae00b8da6d6ca8f2b3ed073aff908446ad44b83c814e686c9010521e7828682d9431305a16f731c77cac2cc4ed5e4e4d3db0b6237306eb0909091394e15da2946f69471c5c404cb0343529d84941f4f927eb73c6c83bf5300f1e972f3d5b71ef4e0ef493fa43aff2382316dd457beb80aa076d40e457a2d602356fc9f71bccaa9ef23e431a1913ae59c1baff9000065a6c37d1bdfc08520535d4fe40d431ef9a06eea0da4cc9b0611b97470b89641f0f1156ef5ab538c620bd75217aba079b5154088160ada45097c6a13d613c51461d3a3fa5bd250c5b4a271ec6284fa99ca31fe8c0a7bf1c6d32d459745e7dd1256066af8e65e65a242615bc30d9e85395de5ec57f1b6636dec5febae83db6a993a59b317161ff94ac788e73ff819122944acb8a1a00a819bd61ac4f609527bf174f26beea60cb3a9ee9e1e8ea85647bd260250243f7b262d463457067a12390731a0d9b20000000000000000796e4ea302676543ff6b8cdc6e041dc87722019ab1d5d358665bc05d376f351da21a0b84b0e5e8f1f8e4d23c518cb4bf3e993963b0b9460d8ed9fd1ddf879e4e62ffb545bc30b30cd29be8445e36cda495a54a789b20b053df6970a407052221338f4a8c751a649065c00c470c437c21363817a54da198a2d488f8faf68d0eb0be8d15937a77dc6d935522f84f17971768b57a5f6989ba8911ed4caa50c12e43f102294ec405df183cee46a9c1bb72b22b62eaba128ce91ce31613dddcd7f40d83a0f18eaae6e8229be2ec328215a28c00e4572b28dcdf48ac2b3eb7b79f92d9ffac98a0809e798b971c69705d7feeed78caaedf37dcad9e71d1ada9f0a2f37749ffc14b4212ac66588ccb99ded92422657277920ed7b3e80b145212a66f0a3fb0faa88374f4e9d8fad6cfdcd40131016b78feef588cf04a29295282cce21eee0e537362a9a64eb7d352dec82023da3cd2f61e04d83be7f078565a3c444f1f3f976b5c686d7c0ffa9384a470c78a368ff5320000001591389faa3b3aa8309979c1a7f5e24f3dc57cd3761a33e093a9bdaa2a307b393df5f84c54db424cad667c25abd37300d774c72dde8852bb09359efb88441940d973d4c48f7ba8b4980d8a5eccdc9fcf5214ff27bd5b1d5a47eacb2048b452624de044f4eba7a1d4f4020510fb7e215c2769e9c39df211e5fc36d7c1ddbfefa7ea9660e9fcbeacd2b943fb8cfd030cc523349e55d53e9a08dc507752b399fca5f529c28551d69222c5191d3c789cbc3fc77854f28caf282d6a6614912ceb1d76e0e38fe5ae80bd7bf38fd957b23625f2a8b130c64f5799b624e89800475ba503835804b8de05791dcfd953aa219a216c3d7fe75b0433c9416218976199060e3d40d4755553e1dbdffda7d8a9000ffee87f078a1d71e68cc75df0d812fa0ba59b964b5356d193f9ba7ee10bbc6070edabed4ac794359839781951fb2170236f93b12b54309e829057de2a692d4514b934a46ad895d1d787ec31ba43c37672294167f5e9871fb851aa68f7a85836dc2eca3fbb749917e3f7b86c0b6aba8b5be7ab16b07ad70f4842d2143f28daea2c83f48603d34f30a68067456c6e5e76b71698ae4018b469b21b71fcead317444243e38d18c4a5728459a8c551190193a3c4981f0f2580314466c8bf4466c029cd6cbbef6b7aac4e1fdd3d69e007a406926e029f47220274f8483baa9c3298c2939db7afe9b1908378e45341f13fc521b4a9f820258afbad16d9394ba1c991091c7a022719cf4c2430b6dd11fe1351a8f0678bd8ca30b470f3b36fe54bfe2b865cb54bea4e1ea63499b31d95bab401da65482993ddc21eef72dd889858e9677dd890eba3acbed8d40e4a1a8e6d20f47b48abcfc6dc0a82d10b80b885aa7bebb858c26706e4c95fa25398e55425a2d389b1156cbf3708c8745a30a41ee831158dff5cbf1fdede595f62044c08b23bb01f046c5d675bc762cad95a1875cfca3b3a168769adad67d60f860c625bc80b1ccc97a591c4d10db04d13584dabca62157fb5ffec0109d2c372422a63ff9705447f187456524f55776afbf19780656c04a7125791363d9cf7400e01258b22efe631be3893e0726f0366169aa96c5f2db761ddf37071741817abd644449f6032f57d27925ae5b6fe7dcce2aba96ceb56c687cee2103c0991800b09aad7577d4c46872b5f38a4ee06fdacadb783f6e865d59cfbd285a87b39c751b8b340a030b9826d8b16d1c0190112bab0ee48c2671720037a302ad650fa7b695dd2dda85ebc75f75df458b2593a9af29c0d17c75fe20244765c03b687cb3e61aed349f51a0aa139fd920eeb730f7cdcefbae27771e080c5d93910c83ff0983a51c58cd3b99240ad6458ef5e9635878e6131755a042141f8fb61e44d386b249444ccc5591584ee706760169c7be0e20cb5153ea32872f070030cfa59259e851dea623603efc3e3bcbeab06d24ef105aa5c80fe0f5f3a332974a2c5aca517e287c0be60fb8660c15a2675137f96f4495b119f038906205cc2e9e382c660624d9daa1f158a748f5c58f5d082575e0b05795345557489150ed925e20f22567f89759001f97435ae868a45f4f2ab3276e6de2bf2ffe169c2c39ee78e3dea90652642718dff46d5b8c0116b0509f507056a6f1cccb729a68a42d2aca9dea6d1006f34a6b9a2d27b61bc678c9ff0e079a5bab03f366ba1df81887acae936baa94ce48b2709485097665cc971a8ffedd2c2c1a4bb0a4b364ea54b996fcb5ed328f6d8da2746859afcd7aaf20e67201c5501e07ec4e9ebae8b2b12edcd2780f47bd53f4511011df0ded991f4dd6074552088685e7803d706cd2afefa432759b43924018bb7bfdbc61a7b06cace066697b95565f6e00d692a5e9be0765a12771c525a678c85759e9a8f4aa075364036d11bd7cd488e41a07bf679376fb08707bff3564c147a78d077636f46cd11b8c3819159e69f103a6d58a2ec10647db66566c44a22bd2270915f145e3feb314274f4e90e3109ed1bfaeb9d9b3f8ef47b42128688107319f4243475ec116e32e54ecdacceac1deb29af8b3751fdb83912486b1941f673647fd79c5b61ee14909baa4fbcbc0794796fcbaf67b86ad6f99c7f50e84d2c1f7799b2a9f3c49ca98dc87db80ec3e974e83e0de57cff1b204f111ea7e794638e520ddf06b82c650f80db13f403f7b12efff3788fd15f9e6a2dee28b346b9c3ba2304d691980ed862523386f0eac0b362bd2c19dfe75c73012cb3539f02ddeaaac2a5677fae4d0b48d770aff2fc35661ca1c318c70c7fbaa38130995b70a0f4b8abc4448f3fda35f51bb75955b1f900a894788830b19698bb6fd764699973e1a65e7036f4b8644737da9035fc5b0ea6345c25f99780702029ceb309d55736abdb2803a56e7afaf4345f76d3a11e8b0164b96e68ae4a84c536504107a54c36433d1ee49ee439bedb43ad2bbe7ae2001f21656460405e1e00d6a2ce853ab5e3fe782279b6a16727c9d5dc0391875552bc48ec2fc25833369649536c6e4eb87ef78f2d8b1189463966a8c03ff2984da244a2c4beafbe8740a72ff9b695bc41e783d838484410f52d280f132ddbfa76075d7ec56f3b2536e4a7482eb106afe6c29adba942c616b7914f82694ccfa9a1e25cae93ad53f2aac13ad87058642bc83c7a781ebeb4f6a09e739803f686bae4d9ff6cbb83ca12b93dd4791d746b927ab285b768703ea3abb76167c1d56e1ebffe69c1b4c79a948f99daa14a51ad8857c29a2ba9fbc088e120e5566a048524ac247f391dc87e9ce8b269a5bb6635c7f76aa07cdd89e5cb1e9051d7ef14c299ff32d653778c3c40d14a2359f9139282c504be4292f7c3749f9e09321917c26e48e7ecec931c64533da7b6bd511e15170f66c6d63c1064384545a4c92fa23a1b1d659be3b9dc1649db44f2a0bb08aa0cd94315a9219b5a0a20765438caa3065279487cfc4704f8abc8600322ac927dc448a227d41777182eead38d3510ac691572cf368319b7274315d3b29e9387f4b73d0470aebb73b30c1f0fd1bab4834d6823796b7a6b974e85553f09a1862caacc73a79423719214632092a027ada46555532e1542e3825025ff1fb98d1a157571fba9a92c671b4649e19be2b211f944aabdbedf3befc1c2cd079cc367870360f5c5a1dc2afe6158bd761ea8855c15bce7c0f71334f465ba9762b74cc1ae547e5c0de0d934c3ad80f5a41881fdea2f10ee906b381b688b8f43e5bfc8d8e522ec1aa5f3c315ef398bdf4d31dc163324bf33a310ca7f44a5bfaebd0b7cf50a3647865260a2bac757c15007b7889fcc79838c0cf8657b0d82dcb828204df70650debb3577c19e76fea560d39135e0253d1ad31604eb1303dad04c65811ce0a17ffb22936a5f630e2b406e7c7c7c73de8520415982a6356c6a313b4dc63fca714a408e50a651a4c2b0a744b27e4f1ccf622620d4d1265992acb74b48c8daced8b3544b18ee09be85aa9808b74ea222dae9be165458573cdabb0df10b1c74530b76250ce63736fdfaa4b8636b7b35c75d0ebd44cec50e98aec97412fa4b98c6fac8a7369a46af7ba53309664fc31e0e971d723d5a77a18dfc5e420f8f7fb9cb4e97b767b02a97e11728147164ca1632dd6a47993f242de0dd6dd57391b7d7977c69ecb79e438ca7092a71dd3e0fe26b0acdd046b928b319460498929a2b1181b25efb4991cb3bf772d1f67b563252660fc9bf27a2226355badb51e2078a4f87ff3a542939dddb282467121692094a4b82db9a18872f4d184025741cb26e1c377b8892f9856f2cc8d1c77451b2a2fe096e779cb9d7cca399a8bb5b70a4b6a04caf4d266ec3fba53dd0abdba21ed5fdeb7b41c9c61b4e712375adedaedb69ed35aacea1fc1ac50713b08dc72c01dcd728d658de488551b2a295482a0ea2741dbbf307da31ec62e87f2ac22d95a49b72456a5f1efb64af8893fef5590985085139230c8f6ee704a308a843a824ab7132cbc593417526906587a3daf51c0d27319e353e600d3a1b4f2c42352b4b91393d34ad3850acafb178810dc3c2d3948bd091c08829dd26935d77c7c7f93dab1b28fbb1c24d8cb4c9e6a3830114db3b1e0b3889fbe4641a6537538e46ba9f14e3a082acbe6ef73a045c20cde316d0210eff5482ca62ec7829e9146f02757bd33a0ee9b0ff159ff2eaea394aad7f9d72ff99055afb33d230986a19974e1b2f01da97c538c920"}}}, 0xfca) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a3f000)={0x0, @in={{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]}, [0x4, 0x7, 0x2df, 0x7a44b611, 0x7, 0x100000001, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x2cbf, 0x81, 0x410, 0x6, 0x8, 0xf9a]}, &(0x7f000001c000-0x4)=0x108) r7 = syz_open_dev$tun(&(0x7f000010f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$getown(r7, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000069000-0xb)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059f000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f33000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000db8000)=@assoc_value={r6, 0x5a1956f5}, 0x8) 2017/10/29 13:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c2000-0x9)="2f6465762f76637300", 0x30000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc02) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000394000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b70000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f00006d1000)=[{0x0, 0x0, &(0x7f0000df4000-0x70)=[{&(0x7f0000a52000)="a4b4ea923e780f07713cd1d351ccdff86865d357cc5c57593714daa71597a2625b6bce025af0c8fbccfc3781f1f4710ecfdf9b170bfa321b71ccb85a4c8e7431f7abedad6337207f55b601e55c8937c72f91fc77441edf75854a166af161c6adfdf0a7819d441e8ea66c7a443ead7709ed1c197f45d9f1a4f43acd4af46855bfede28f406cd72463e1a2655892d8a08c6e123f0b50a94b2d9e85da795d3439cb61942519d2ed8b9c41d93c4261891cff26b33644b4cae0507d8ccda1bba3", 0xbe}, {&(0x7f0000e51000-0x6a)="b819e2383fc80674012b88f99674cd8a5057ef2fac5c3e4a13ead17fad4b362d036ae67877a18eaf8688f1fe8ac4803c0f2fdb9362b8a9d2b5428189b8e78aa770f4b6eb541778ee212dea6cc58a941f475496af53148a382908de33e2152ac618b5e1ac0abf43912180", 0x6a}, {&(0x7f0000073000)="5fe599d3747e936c5c32ddf3ad51e189cc491a68f952748b6ab52959b61bbd3e0d227662730b4f236098a9db9c4c5eb23b740d131298caa73d27f8425a1c79d2b740b43df9af039c8605f43b3174b9c01e1e206594b9cd4a316f23", 0x5b}, {&(0x7f0000688000)="1a3de3e9af6f4df0dd2c1f15d7e1747aac49acad9e842b8dffffeefbd0704a125d356a117ab9dde8c232563f93d1b5a1c28a2d28f54cde6aa858671e6167295341eeb5f9d86fdc21c5251801d9af5688a29947deb218c4d326c36d8eeb1b3049d821333abe2d80a3fb360967473424ee69b9bb9bdbc150cd92a791b344baa12d1328", 0x82}, {&(0x7f00004ee000-0x80)="b9ce81cb6e2733fc7ca3fd0f5453c727ebb712b2182193c8bf66dcc47da4b28bbe428d853b2b670e4964fe0885dc9c5f6f91e2cfe324999772e6e967e915b46deab36283e8fd6b06507d85317ed3b0dd22752c78a143011fb57e98cc674a267371bcd5ca5b9dc5ea7c2ca708b00af5e7858d7a77030a1110d0cc18503cd66171", 0x80}, {&(0x7f00008d1000)="114914e5515e623e6570334c6764e74569deecbfca282133e99b967f60c59bf9c117ccb0a253f9b7e63322276fa95f2db0ea35e79c7cd21d2f1a295e11ae270c43f76ac0191318db7ad534b39ec5a56fecef61d84be5747d37f23d305b", 0x5d}, {&(0x7f0000f9e000-0x41)="491bc6accf7c9769c2048553098dfa6a69a334990b19678ff28835e125dc0d245946f56100a7fbf482e5567a62e2f4be4cd4932cbbb192123bd688925f636dc0cc", 0x41}], 0x7, &(0x7f0000376000)=[@iv={0x28, 0x117, 0x2, 0xf, "ffaba41d793f916a3d856e15b1136c"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x40, 0x20000000}, {0x0, 0x0, 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"a8de5809b6965654a2ee870e72d2eba4bd79751d93fcb0a88436e99077b3a33ebfd4033454e0b79286ccb7ed6e7c12ebf609a9ac24ca22827d77833479f387b46e74c92b219733c4dceab59ffd19e5e5eb54204bd03614520c24ccade4d8a6c0c2239eb708c00810b81bfe4326c2b281fd312324b86c4a4553a5dc896f6701f46e4e430869dde6cb069585e0934677fe3be7514abf5b2e49e46c7a840ac559f68ed362b8ae25e09d9326c44681c2aa9eec72b26617f20809030d35888103ef8595dc30aba5b71c72cc3a8dc1477bbddb990e3319a9"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x150, 0x0}, {0x0, 0x0, &(0x7f0000547000)=[{&(0x7f0000657000-0xcb)="2f7e65fea5fe9732d8b19b485789251cbf0254b03062ded51cefd6f6b0b6d1a6a89ac606a714b7062f517385cf5571312600ac0c9a0f59574e7efb9963e8f726b307570f3782ac299aa13c0b1cf74cca5348740c90e66d1e632d1126822407813f582adfd4c6d5d054f8744c788127657b865d632c7a8561a576f7ec5a184d677ce3cc2426dc586f4c743c4eabeb97a1fb935c8476db853c01484fe31db828c0801ecbec63319a986e09e14f7c7b8df48d4be45eec39ee563dee5b32e02895b6ad294587cf1367869d13ce", 0xcb}, {&(0x7f0000096000-0xb2)="63165b04c4848788d947d8e46fefe152cc596391012645038b7f24309cb8f75eccdadb7c5aa534acbd8bdb38d84d013d12c767dbf3e5250a2a9ac808e2e60772e5e67539d74505a699c7964fd195f4b68c95c9ef6249ee367386c9369824e3b7172243bfa4a7a779b932b5be145aa9230fd4e76b6582dddab1bdc16747b66b2c897d15f20189d40d8f7d0496ef351d1c1fbaaefb306908ecc4ff6f06e84883cff0f7753a0a77d85b7d4f49f457d9311b11dd", 0xb2}, {&(0x7f0000461000)="77619baad38e6afa789475a95dc6e9e6ff187a0e80eecbf5db4aee0a439373ab7d5b3ad92761d5e54b414d69dbb4cf12619196bdf145b916247fa83ad6ee8e5357d3411d3548e186e33e9793f4e0146a75ba8ea656ebfda1736c26141fc2c8ae4b8bc9d516931499bf179eb637ddafb46a8c74937fe0c0603cb3a6e112df85c7f2348a161f2a98c09941114c486e6930cf849156dc449eb597c683095f9c8c8669436683c283fb0ca9959eccfd97d17039630b5f13c8cf886f349510f93168eff5770e4ecc477453980fbf48f80f0033652dcedc", 0xd4}, {&(0x7f00000ef000-0x92)="88221489346186a8d7d48ebb0bf42071d0eb11d90686f8c2bbb025d78ef01d96f79e89f110a729cf031f9f65890031c71e78c15e725012cf11c584a2fa41725287cbf85686618a230a35715a4a42136ae7dbd57861f6a0bca4dd5fe1a8a02d0f2b16143eab09c786ad0918e456c03f7387ab23bf3894044a442e596b9dc5c453086474ec632c89a6c466793df8e691fef7e2", 0x92}, {&(0x7f0000c6e000)="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", 0xfd}, {&(0x7f00003ac000)="e66808edc1dbed0225950d07416c3709d0e3d3bc5f74b215558420e2ad4a2c76fa35d98a918bedd476cf5ebb754864424bfa8d5cba009db40505c93881378c590ec99b166b6ef308ea0a569670f097163e69873c96df03c25f7ea2f605e864f11388d76b634f0a2cc2cf3cf5d15b05e7cf11348f1ec82c4c3320984ee8b05f8512f662d31e9254112196e616443fb3c2e92a20bb6b165507bde42b38755c8aeb05111944b53cd5eab074998880d86ad38e7c6d624520c4f782ec446fb3309e6d8f2020f8b952127c0301e3b13bc8dcb65c2f", 0xd2}, {&(0x7f0000ba6000)="2abc11c47910775051825598820e89c30f57303240d68a376f07eaf24739f094e6eb397665dc1c2a6a91fc2847eac524c008489b606d37d7932d30ab1c58a9b7c27a868cadc4e54a97ea788401cc8a8ac654018ee8695b54445b51f519fd19371194ae636205b976beade8bf52b0c36511a0693153df469d069606b02c146250f6a247ce6793a0991914157dbaa14259d3142fca5b8cbef2541287f5e3b0fdefebfc2becb018f570b793a5e9f6943eda5101012c154d9b673d", 0xb9}, {&(0x7f0000b78000)="125c9c9f09bb4ce5856789368d00e821773df5f9ff7f8728d3f032021038b5a700edc4a0de53bf035087516f5c01f47d450b7725a106703ee1664f31ada7ebc9c1140cd793dcdeff7aef83da0cf21c4f13f20784844dbef89d69999b3e9ca1c2e8400640f0bb939c5b4c6b691697034ce87b722a278678356c9537a59f23f336523ff14233dc8c6895d8fb3aa5980deb718cc201fbd4474df090113f4ef11526", 0xa0}], 0x8, &(0x7f000023e000)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x118, 0x8000}, {0x0, 0x0, &(0x7f0000125000-0xa0)=[{&(0x7f0000cb7000-0xff)="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", 0xff}, {&(0x7f0000bad000)="22846d822837de51027993e8dff0a13796194939eda3121b372c04e4343d35b8be258303212bfcd999c200bd02c17bb14c743db66ec7ceeb4d28a6bda882c5dcd05faa04862fa1e1d3950ff057636c17b9fc1db5d0b0340101473c3247a4e64ed08d87d8c4e8e269256f1e2bdc839009fce6121b0c6f4f2a6f2af2b42198166cdd8531fe754192988d4ca6be31d04f83deb69e3a794f6ac39c382dcb6b5b5885c2e2876a534771ed00f192b25277505e7b73211780fde2499d8ccab5f1226268df8b480c412b30313145aa0e0f", 0xcd}, {&(0x7f00006e9000-0x3a)="a8715c0e6f65fb7e70dc7f7cf051a2f3b484c44bbc42220a89a0b46d21c38f54ff738387699f52c42e7f7290f86581ef2197d11d75220a7a25329ee298d18ae59fef0b98e293d355582abbd06b7bb0d1855068c78be995145015c4319da44ff8ce57de4684c1727608498c46b4a09665c98202a4f3a429be684b5af1568b51b61e494699967ab2d335f8519f3ef2c3979c555ed5505db9fe00073cd8dc939c67187b2ffd5eb2339032ee6459f379df1d7cdfaf52246ae5bc46b27901942ec9f17a4f60092412812cb45fd9dc8135a15a899937098de9c9abd9d47bd2707643aefef7a639ece361b358eef7e5c0d87c96", 0xf0}, {&(0x7f0000de3000-0x50)="47ed3faeb0d7c512581fa2f2e6a0a99c1fcb065dd94da826330b5134991f232817657aa85871df8f0e4043904808dda269219a48aee697cddf874e0e879c97749c093ae4cf57701195a6d444842305f4", 0x50}, {&(0x7f00000fc000-0x3)="096f7d", 0x3}, {&(0x7f0000cae000-0xfd)="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", 0xfd}, {&(0x7f0000d67000-0x5e)="a2dc6236f4b2e0dab913fb13436eda26a17880422ecab022c5644820803f2cebecbf8d615783989764e4886b48a15387f296999e74c612ca2abf4cf18bbdeae07d8f4b4a5eafaf45de62b7beee4c7077e4556e88a6905c39528459869cda", 0x5e}, {&(0x7f0000c39000-0xe1)="92877749802bed496d7d7cda7b6580a1a6b79fd78f9923672ffad6d4e08bca2e1babbd3c9a157d9dcbdd896dab0037b7d2ce146d2f9ac9c58d310c1bf954f5bea81c45b5c03e3bd6a1856f448f6501cddb3b6d61c7a0b21aa50ad97e6a1a83e47fd84572d785460ba0a1b0342c1d8b82128ee098b6e9a4c0e231246e55314871c8535ea09b7499dffc535e4ca15ac422c0c1c5dd6bffcb8b75704f683ddc7512c23cd8bfc9b8a51f51887a08bb7b290a5c28bd320e53331e3b5ad355cff9ea60d13c0af4b20d6d26c3ea61c7339ba5242e370be6a5ec8120dfe5ab8e6cc2ed09af", 0xe1}, {&(0x7f0000e1b000)="51e5da53b7920f9355b9dc5953dbf627b5bc9670f7a6849083b4030a053f50fa0f11d259717137e59a06a664f23399ae601d82e01b0e98e9251b9fc4ea0175aaba1f7195cd4e9f04daee55f23d6085af71e287f1726082d543c3a3590cdd202353837065528d8befafde1456ece19835b00aefba1f249aa6efeaaf2614e0051244a61ff90dbd477e115875d9c574c27def9bbcac737a2058bd4121e82a04c278d5c6c0529dd077734c3c4f153e293e85ec5fdb88d0d4901883b171364125a0e990b17bd9d5be586ad208d30a39f4532c9270add8165e9d332e52bdd518ed05898b6f2f", 0xe3}, {&(0x7f00008d5000)="3fc6cb9e92aa3157689618a5fbb2dac5ffdc13", 0x13}], 0xa, &(0x7f00006f7000)=[@assoc={0x18, 0x117, 0x4, 0x6ca}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x28, 0x117, 0x2, 0x11, "7027c6be4d6525cf6a87717a4f3ebd4631"}, @op={0x18, 0x117, 0x3, 0x8000}], 0xb8, 0x40040}], 0x5, 0xc091) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000ec000-0x20)={r0, 0xdc, 0x1, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000848000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00007b1000)={0x4, 0x0, [{0xf37, 0x0, 0x4}, {0x2, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x75, 0x0, 0x6}]}) 2017/10/29 13:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x106) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept$nfc_llcp(r1, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000001d000)=0x60) creat(&(0x7f0000004000)="2e2f66696c653000", 0x91) r3 = openat(0xffffffffffffffff, &(0x7f000001b000)="2e2f66696c653000", 0x1, 0x20) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fe0000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009d5000-0x4)=0x10000, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009e3000-0x6c)={0x3, 0x64, "89f035740f4839d8737fda02fbc86210916d5b600ffab93bb5f6beaa9c0e430276eb06dc3e26b1ca6c22b02a052fcd3d37bc5d739b1f3eaca8660da62913b220b7e35a39a476c492b9ff9aa7cbfbda2a5f30782d9041a72ac58675773b4bf80a1ac6f9d9"}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000054c000-0xa0)={0x0, @in6={{0xa, 0x2, 0xc27b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ffffffe, 0x7, 0x7, 0x0}, &(0x7f0000555000)=0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}, {&(0x7f0000adc000+0x2a3)="8391317674a7af4991d52d4e513af710be6e1a8ad90e98b2c4919d6e6168706e1889278213a6a807f7b353a0b78644a5ccdbdf96e4bd94e73ee2f12428b2b707eb83b21cc4c800ad05822e5ba96854cc3fb2c605b91819e34fa3cbf1a1090f54e4c56ea89c97c8439702e3af5decf74c11", 0x71}], 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000016b000-0x120)={r4, r1, 0x8, 0x0, &(0x7f0000dd9000)="aed0927f6872b8330228aed1e2ff511f7704fe1480492cf5a8e35bfadd37ce65cf339fa79fff8788c9b2612414dec413413bd39621e0cbd6af72fe71", 0x4a, 0x292f, 0xa3b, 0x8, 0x7, 0x9, 0x8, "c6204092ea592c0134d952731177b96255bfe02bc817847f8bd0171da05381c37a4b668b54944359cccc96e89968eda6b099a1639936563f51256943c1902fc8179893015c4345708f408b3d81a8d90b2c734060d8fd27105d8d39f0d9da7aafe2a84cf6f7f6a19a489bba21715b84c46047abdb5f38d9253a9ce12ac3ccf4c54f04d7ec1d520b7fee515a08aa372339040be15df492e7a957f5d548b28f4a005ce957b1e4fc5e6bb7c29eca22316cbaf70802ac827950fea3775a233d13f759ab3a745144c7d02167c7f117be9e9450774f3c4cfa0b6771a15c4fa0b6c30a033ccf7377c0e2682b8568d542d7876aaa992baa2d5942b42d"}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000d2b000-0x20)={@generic="83e7aba8ff050000000095553028a6b3", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$packet(0x11, 0x2000000000000003, 0x300, &(0x7f0000125000-0x8)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f00008a5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000841000)={r5, @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) connect$inet6(r3, &(0x7f0000738000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d68000-0x78)={0x3f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x9, 0x73, 0x3ff, &(0x7f0000efe000)=@generic="35fb9812ec3a9793b9c70e0a9de3278e", 0x5, 0x9e2, 0x10001}) socket$inet(0x2, 0x80005, 0x4) syz_open_dev$sg(&(0x7f0000f64000)="2f6465762f73672300", 0x3, 0x8000000008000) bind(r2, &(0x7f0000fd0000)=@llc={0x1a, 0x0, 0x100, 0x17, 0x7, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 81.054526] kauditd_printk_skb: 152 callbacks suppressed [ 81.054534] audit: type=1326 audit(1509285502.582:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096368] audit: type=1326 audit(1509285502.610:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=10 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096389] audit: type=1326 audit(1509285502.610:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096403] audit: type=1326 audit(1509285502.610:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096417] audit: type=1326 audit(1509285502.610:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096430] audit: type=1326 audit(1509285502.611:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096441] audit: type=1326 audit(1509285502.611:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096451] audit: type=1326 audit(1509285502.611:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.096464] audit: type=1326 audit(1509285502.612:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/29 13:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000751000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) r1 = creat(&(0x7f0000e95000-0x8)="2e2f66696c653000", 0x22) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003d7000-0x20)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004af000)={0xdf, r2, 0x10001, 0x10000008001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="871d509e124ee26fc1a7aab44da9e1bb"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060d000)={0x0, 0x0}) perf_event_open(&(0x7f0000f99000)={0x5, 0x78, 0x1, 0x1db, 0x8, 0xf4, 0x0, 0x10001, 0x0, 0x2, 0x3, 0x800, 0x6, 0x0, 0x0, 0x1, 0x7, 0x9, 0x6, 0x8002, 0xffff, 0x9, 0x7, 0x0, 0xfffffffffffffe00, 0x1ff, 0x0}, 0x0, 0x3, r5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bf2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r7}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000830000)="0000") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00009c9000)=0x0, &(0x7f0000d42000)=0x4) clone(0x0, &(0x7f000069f000)="", &(0x7f0000500000)=0x0, &(0x7f00002f5000-0x4)=0x0, &(0x7f0000fb8000)="") signalfd(r5, &(0x7f000096f000)={0x8}, 0x8) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000e24000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ea2000)={0x954a, 0x0, 0x1, 0xfffffffffffffffe, 0x1, 0x563, 0x2, 0x5, 0x0}, &(0x7f00006fc000+0xd28)=0x20) getcwd(&(0x7f0000e75000)="000000000000", 0x6) r8 = memfd_create(&(0x7f0000922000)="00ff", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$EVIOCGBITKEY(r8, 0x80404521, &(0x7f0000ff0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r4, &(0x7f0000d66000-0x16a)=@hdr={0x2, 0x1, 0x0, 0x20, 0x62, 0x0, @ipv6={0x8c, 0x6, "5b2675", 0x25, 0x67, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3b, 0x2, 0x0, 0x8, 0x786, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x3, 0xd, 0x0, "0f5a03e397"}}}}, 0x58) 2017/10/29 13:58:22 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, &(0x7f000029b000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000057c000)=0x40000000100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ee2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000)=0xe8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f76637300", 0x3ffffe, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000437000)={0x2, 0x0, [{0x94f, 0x0, 0xfffffffffffffff7}, {0x229, 0x0, 0x1}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x60c6baeb) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r4 = socket(0x2, 0x80003, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x8, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000fc6000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000026b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000961000)=0x1800000001) sendmsg$netlink(r6, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r6, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00004cb000-0x8)={0x0, 0x0}) sched_rr_get_interval(r7, &(0x7f0000e7a000)={0x0, 0x0}) 2017/10/29 13:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000086d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00000d7000)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009f5000)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x0, "29003d5d0100000000000000000000001fa6"}], 0x24}], 0x1, &(0x7f00000a5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000496000)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x2}, &(0x7f0000a9a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000fd0000)=0x9, 0x4) mmap(&(0x7f0000973000/0x4000)=nil, 0x4000, 0x0, 0x3a, r0, 0x1fffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0xff, 0x21d775d1, &(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd0000)=0x97) mmap(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000fd0000)="0004", 0x2, 0x8080, &(0x7f00004ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/29 13:58:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b34000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000e8d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x94d, 0x801) modify_ldt$read_default(0x2, &(0x7f00002ce000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/29 13:58:22 executing program 0: syz_open_dev$tun(&(0x7f0000487000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000756000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000+0x3d5)="2f6465762f6e65742f74756e00", 0xffefffffffffffff) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) r0 = shmget(0x3, 0x1000, 0x1c00, &(0x7f0000375000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x3, {"ef64b6cb8cdb85"}, 0x5}, 0x10) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xfffffffffffffffd, 0x101, 0x7}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x6, 0x5, 0x4}) r1 = msgget(0x3, 0x3e5) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") alarm(0x93) munlock(&(0x7f0000fdf000/0x3000)=nil, 0x3000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000a1c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x6, 0x9) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d38000)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cdb000)={r2}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000070d000-0x8)={0x100, 0x4, 0xd09, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a68000-0x24)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00008b7000)={@common="69706464703000000000000000000000", @ifru_addrs=@ax25={0x3, {"f2565b17de4247"}, 0x8}}) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) 2017/10/29 13:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000f, 0x29) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001af000)="2f6465762f73672300", 0x8, 0x240200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x100000000000, 0x1c7, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x4000000000003, 0x0) get_thread_area(&(0x7f00001d1000)={0x4, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f36000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000042a000-0x57)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f6e000)=0x58, 0x80000) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f70000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ee8000)={&(0x7f000096f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000f6e000)="", 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x400, 0x0) bind$alg(r0, &(0x7f000001f000-0x58)={0x26, "6861736800000200000000000000", 0x0, 0x10, "73e86117000000000000000100000000000000000000000000000095ffffe907000000000000000000002200000000000000180000de47000004000000000000"}, 0x58) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mknod(&(0x7f000062f000)="2e2f66696c653000", 0x1000, 0xfb4c0000) inotify_init1(0x800) 2017/10/29 13:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f21000-0x8)="2e2f66696c653000", 0x20242, 0x4) execveat(r0, &(0x7f0000af1000-0x8)="2e2f66696c653000", &(0x7f0000a95000-0x28)=[&(0x7f0000d58000)="656d3000", &(0x7f000086f000-0x1)="00", &(0x7f000063b000-0x6)="776c616e3100", &(0x7f0000168000-0x7)="2b776c616e3100", &(0x7f0000088000)="76626f786e657431766d6e657431237573657225657468315e00"], &(0x7f00003ca000)=[&(0x7f00004e4000)="2c5d766d6e6574305b62646576766d6e65743173797374656d2373797374656d766d6e657431212b00"], 0x1100) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d2c000)=[], 0x0, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = dup(r1) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f6b766d00", 0x8400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r7, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x3, &(0x7f00002e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x0], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x8, {0x6, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xc20, 0x0}, {0xa, 0x8, 0x0, 0xffffbfffffffffff, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000dc9000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000d8e000-0x4)=0x1f) connect$inet6(r2, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") bind$bt_sco(r5, &(0x7f0000874000)={0x1f, {0x2, 0x4, 0x3f, 0x7, 0x7, 0xef}}, 0x8) rt_sigaction(0x10000000000000d, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x1, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000484000)={0x101ff, 0x103, 0x1f000, 0x1000, &(0x7f00001f9000/0x1000)=nil}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) [ 81.096476] audit: type=1326 audit(1509285502.612:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8123 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 81.120152] device gre0 entered promiscuous mode 2017/10/29 13:58:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pivot_root(&(0x7f00004f8000-0x8)="2e2f66696c653000", &(0x7f0000a2c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000046f000)="") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e45000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000407000-0x5e8)={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]}, 0x1, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f72746300", 0x400, 0x0) pipe(&(0x7f00001d7000-0x8)={0x0, 0x0}) renameat(r4, &(0x7f0000d8d000)="2e2f66696c653000", r5, &(0x7f00007de000-0x8)="2e2f66696c653000") lstat(&(0x7f0000c88000-0x8)="2e2f66696c653000", &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchown(r3, r6, r7) dup2(r2, r3) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f000093e000-0x4)=0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/29 13:58:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x113, 0x30, 0x9, 0x3}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x585, 0xb0200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d8000)="72656e6f7200", 0x6) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f00008ca000)=0x4) bind$inet(r3, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000dd5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dd6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x2, 0x7f, 0xfffffffffffff000, 0x2}, &(0x7f0000dd7000)=0x20) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000dd8000-0x1)="e3", 0x1, 0x81, 0x0, 0x0) shutdown(r2, 0x0) write(r3, &(0x7f00006ae000-0x18)="edd46c4000000001ffec07f32f165edc03cca7410b9dcebd", 0x18) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000dd6000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000dd9000-0x2)="4d68", 0x2, 0x8004, 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aa5000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000982000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10) shutdown(r3, 0x1) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xfffffffffffffffe, &(0x7f0000dd9000)=0x4d3c6843, 0x4) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000dcd000)={&(0x7f00002e4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dde000)=[{&(0x7f0000a50000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000ddf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000ddb000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000ddb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00006bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000ddd000)="0000000000", 0x5}, {&(0x7f0000851000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000dda000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f0000dce000-0xa5)="", 0x0, 0x0}, 0x21) 2017/10/29 13:58:22 executing program 0: 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(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000ea6000)="", 0x0}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffd) creat(&(0x7f00007de000+0xf51)="2e2f66696c653000", 0x0) r2 = open(&(0x7f000061e000-0x8)="2e2f66696c653000", 0x0, 0x100) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000c22000)=[], 0x0, &(0x7f0000fcd000)=[], 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a2b000-0x10)={&(0x7f0000531000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0x22, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0x8000, 0x4}) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000d50000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r5, 0xf, &(0x7f0000b29000)={0x0, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) dup2(r5, r6) tkill(r4, 0x1000019) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fb0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}], 0x6, 0x0}, 0x0) 2017/10/29 13:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000c1f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80000000203) preadv(r2, &(0x7f0000f8b000-0x10)=[{&(0x7f00007e9000)="000000000000", 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x2, 0x0, 0x4000000000, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x40000000001, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000011d000-0xf)={0x400, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000010b000)="2f6465762f72746300", 0x0, 0x0) write$eventfd(r4, &(0x7f0000085000-0x8)=0xff, 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000101000-0x4)=0x0, &(0x7f00000bc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000975000-0x18)=[@generic={0xd, 0x0, 0x0, 0x8}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)="0c6500000900", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000076c000)={0x0, 0x50, "1265822394995115729cfd71cf6ea2d39d651ed6adfae195ea0a3dba9c6e2974464db2833275633cb805d8ee33d6af6ce754c2ac15d46eb1cb6a024dc1b107faedbd5e803b6170036e5507f1abc2bdce"}, &(0x7f0000afb000-0x4)=0x58) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006eb000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)=0xe8) bind$packet(r4, &(0x7f00009c3000)={0x11, 0x16, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000c33000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000171000)={r5, 0x1000, "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"}, &(0x7f000094f000)=0x1008) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000e96000)=0x0, &(0x7f00002d3000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000091c000)=@generic="ba960cb00334e935befd22bc707ebac1") [ 81.441436] kvm_pmu: event creation failed -2 2017/10/29 13:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7c000-0xa)="2f6465762f7663732300", 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a7d000-0x8c)={0x8, 0x3f, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x1230, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11fa, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0x8, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bd8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ca000)={0x0, 0x0}) recvmsg(r2, &(0x7f000027d000)={0x0, 0x0, &(0x7f0000cfe000-0x80)=[{&(0x7f000062d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000d6f000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00004a2000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000845000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000e8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000084e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00001f3000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000591000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000bc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x1ff}, 0x10061) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000995000)={0x5, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 13:58:23 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f000064c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000099a000-0x4)=0x14) ioctl$sock_bt_hci(r2, 0xc00448fd, &(0x7f0000ade000-0x20)="c3cb61faabba546a422506204e901395296459fd43025d662905214be98019b9") r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r5 = syz_open_dev$tun(&(0x7f00009c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000e08000-0x4)=0x5, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$llc(r6, &(0x7f0000d20000)={0x1a, 0xd, 0x81, 0x1, 0x800, 0x100000000000079b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00004c7000-0x4)=0x0, &(0x7f000071e000)=0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000027f000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x4) write$tun(r6, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "be"}}}, 0x27) fcntl$setlease(r5, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004da000-0xf)="2f6465762f73657175656e63657200", 0x18200, 0x0) socket(0x20000000000001, 0x800, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0xbfffffffff7ffffc, 0x0) 2017/10/29 13:58:23 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8f000)=0x1080, 0x4) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffff, &(0x7f0000280000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x22) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bd6000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0xfe, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x80000000000000, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) listen(r2, 0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f00005b7000-0x18)=[@generic={0x3, 0x80000000, 0x80000000, 0x2}, @generic={0x4, 0x1f, 0x6, 0x4}, @generic={0x100000001, 0x100000001, 0x0, 0x10001}], &(0x7f0000e53000)="a3090ac56db5", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000)="2f6465762f7667615f6172626974657200", 0x460004, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffefffd, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r6, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x200085, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000391000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1c, 0x4, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e64574c68e0d84fb504293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea718fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x4, 0x5], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockname$ax25(r2, &(0x7f0000077000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a9c000-0x4)=0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000ac9000-0x1c)={0x5, 0xa8, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r7, &(0x7f0000d75000)="", &(0x7f0000002000)="", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000196000-0x18)={r5, &(0x7f000058a000)="a204", &(0x7f0000eb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r7, &(0x7f0000f3d000)="ed05", &(0x7f00001b2000)="060b2bf47647ceb05f846b92914f55", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20, 0x8, 0x5abf, 0x4, 0xd70, 0x100000401, 0x9, 0x6, 0x80000000, 0x200, 0x80000001, 0x10000, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r7, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r8, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000746000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r1, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f0000cad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008d1000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r4, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000a8c000)="2f6465762f73672300", 0x8, 0x0) add_key(&(0x7f0000784000)="7573657200", &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054f000)="250864856a8ea90318e387469f25e05ac8967fad6140a5234bd79de63d6015b8819a32dd916e7b3d34c484968c610140fcd3ea22d15b98bbf1395fbbbdb9dd8238b7f3363afcf0e7bb7335284558dc860f639a36bcd036d4c0ae98a59d0ede158de82dae245bf5db96b86e5a837b872410d555bc754c76c7570464d47fc64e5b80947ac59758a952f73799fc19663c01287aecf7169003c0ff901cae385cb40afe6d19b341411da3043ed3f6280eeaef9f4356cac102b63e0121a254df2785741fddfcad31a66fb263766465cf79bf23658f51eecd", 0xd5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007ca000)="7565728400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038f000-0x2)="0004", 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000be6000)=[{&(0x7f00003c9000-0x3b)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) request_key(&(0x7f00003a4000-0x8)="6b657972696e6700", &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a6d000)="27908a700300", 0xfffffffffffffffd) [ 81.550133] device gre0 entered promiscuous mode [ 81.604962] device gre0 entered promiscuous mode 2017/10/29 13:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a6000)=[{&(0x7f0000543000)="2900000020001980013d7524000a0021020100ffff0000800000000009000c600a00001a000000ec203ed9b0", 0x2c}], 0x1) socket$inet6(0xa, 0x6, 0x61cf) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, 0x0, &(0x7f0000109000)=0x0, 0x80800) pipe(&(0x7f0000d4a000-0x8)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c83000)={0x2, [0x0, 0x0]}, &(0x7f00004f6000)=0xc) r6 = accept(r2, 0x0, &(0x7f000084b000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008ab000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(r6, &(0x7f0000ca7000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80844) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f60000)=0x300, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000608000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000ef7000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x1}, 0x8) r10 = accept$inet(r8, &(0x7f0000ab8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10) setsockopt$sock_void(r10, 0x1, 0x1000000, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c4000)=0xc) lstat(&(0x7f00009fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) fstat(r8, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/29 13:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4000000, 0x5) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f00002ec000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_NOHUGEPAGE(r2, 0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r4, @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]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x12, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ff0000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r5 = syz_open_dev$loop(&(0x7f0000eea000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000003f000)=0x0) 2017/10/29 13:58:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, 0x0, 0x10004, 0x7f, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f000006b000-0x8)="2e2f66696c653000", 0x8000, 0x3) pipe(&(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000006b000-0xb8)={0x0, 0x40, 0x6, 0x3f, 0x2, 0x210, 0x1, 0x5, {0x0, @in6={{0xa, 0x0, 0x17bbb201, @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]}, 0x7fffffff, 0x4, 0x6, 0xfffffffffffff001, 0x80000001}}, &(0x7f0000029000)=0xb8) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xffff, &(0x7f000006a000-0x8)={0x0, 0x0}) fcntl$getflags(r3, 0x408) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) r4 = dup2(r0, r0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000006b000)=0x80, 0x4) read(r2, &(0x7f0000068000)="00", 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) socket$inet(0x2, 0x806, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000042000-0x4)=0xfffffffffffffc01, 0x4) 2017/10/29 13:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000651000-0x8)="2e2f66696c653000", &(0x7f0000c9d000)={0x1000, 0x100}) perf_event_open(&(0x7f00006cc000)={0x0, 0x78, 0x16cd, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048f000)=0xc) socketpair$inet6(0xa, 0x5, 0xc72f, &(0x7f0000110000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000137000-0xf)="2f6465762f73657175656e63657200", 0xd8100, 0x0) accept$packet(r4, &(0x7f00005fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071e000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f62000)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x3, 0x79, 0x1, 0x1, 0x5, 0x20, 0x80, 0x5, r5, r2}, {0x0, 0x9, 0xe26, 0x2, 0x2, 0x7, 0x80, 0x400}, {0xfffffffffffffff7, 0x8, 0x7f, 0x13f0}, 0x6, 0x7, 0xffff, 0x0, 0x50, 0x3}, {{@in=@multicast2=0xe0000002, 0x40, 0x10000}, 0xf, @in=@rand_addr=0x20, 0x7fffffff, 0x4, 0x3, 0x5, 0x0, 0x8, 0x80000001}}, 0xe8) fcntl$setownex(r0, 0xf, &(0x7f000025f000)={0x0, r1}) r6 = socket(0x0, 0x0, 0xf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000d4b000-0x1)="00", 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00006b2000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = socket(0xa, 0x1, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f00000d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000000)={0x1ff, 0x9, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x800000000002, 0x68, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000448000-0xb8)={r7, 0xffff, 0xeffffffffffffffe, 0x80, 0x0, 0x1ff, 0x490e5930, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x5, 0x80000001, 0x1, 0xfc}}, &(0x7f0000fd2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f00003ea000-0x8)={r10, 0x9}, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl(r8, 0x8916, &(0x7f0000000000)="") r11 = socket(0x11, 0x4, 0x40000b08) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076e000)={0x0, 0x0}) shutdown(r3, 0x1) ioctl(r11, 0x8936, &(0x7f0000000000)="") unshare(0x8000408) sched_setattr(r1, &(0x7f000059d000)={0x30, 0x1, 0x1, 0x4, 0x3, 0x8e8, 0x2, 0x7}, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000539000)="2f6465762f736e642f73657100", 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f2f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r12, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 13:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 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 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f73657175656e63657200", 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000bd6000-0x1c)=@req3={0x8, 0xaa3, 0x0, 0x1, 0xf74d, 0x8, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00004e2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000764000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000542000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x2, &(0x7f0000001000-0x10)="00000000000000000000000000000000", 0x10, 0x1}, 0x10000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000716000-0x8)={0x0, 0x2}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c32000)={0x0, 0x3, 0x8, 0x6}, &(0x7f00001d5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ffe000-0x8)={r3, 0x3}, &(0x7f000006d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000deb000)=@sack_info={r4, 0x0, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4, 0x3f) connect$inet(0xffffffffffffffff, &(0x7f000022d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3909, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x100, 0x6, "a228af", 0x38d3, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x8, 0x2, 0x1, 0x5, 0x100000001, 0x2}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0xfff, "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@udp={0x0, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x800000000) writev(r6, &(0x7f0000f9c000)=[], 0x0) bind$inet6(r5, &(0x7f0000201000)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) 2017/10/29 13:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000004000)="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", 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f73657175656e63657200", 0x200, 0x0) syz_open_dev$usbmon(&(0x7f00004b6000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x400a00) ioctl$TCSBRKP(r0, 0x5425, 0x10003) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000000f000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000e4a000)=0xfffffffffffff6cf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x202, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f38000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xc2, 0xfffffffffffffffa, 0x8, 0x47b6, 0x97, 0x2ad, 0xffffffffffff8001, 0x5e, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000042a000)=@assoc_value={r4, 0x1f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") shmat(0xffffffffffffffff, &(0x7f000029c000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000e96000/0x2000)=nil, 0x5000) shmat(0x0, &(0x7f0000f87000/0x3000)=nil, 0x6000) r5 = shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x1000) shmdt(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:23 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000001b000)=r2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r1, 0x0, &(0x7f0000053000)=0x0) syncfs(r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f76637300", 0x8000, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000011000-0x1)=0x0) r5 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x4) fchmod(r5, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000053000-0x70)={[{0x0, 0x0, 0x7, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000010000-0x1c)="74", 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x2, 0xa, 0x9, "5b2c8aad8a38851abdc1c9d9649231af6536f5a5fa978cc4b266e7ddee9364ca97c92764609aa6c32933a811d4da3858d19c1780667eba79e4692ca26a37f471", "e8362d45b36d0607e592267f978ca643b0279da1fc08b1e8a4b5066ef8fb570ae3a62a1a43791514ac979952eff8f7e8d166e29bc838bf9bb7ed0ad28364ee44", "86f54141868afd8fd622190f0e42a708715b4a8a1bbe79e57517acc551c5e1ad", [0x3, 0x8000000000000000]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000037000-0x8)={0x0, 0x9}, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000-0x6)={r6, 0x800}, &(0x7f000003d000)=0x6) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") socket$netlink(0x10, 0x3, 0x12) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fc8000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffc, 0x0, 0x7fff, 0x0}, &(0x7f00004f6000-0x4)=0xa0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008e5000-0x4)=0x0, &(0x7f000079e000-0x4)=0x4) 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x3010c0, 0x0) gettid() socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000f66000-0xaa)="", 0x0) socket$inet6(0xa, 0x6, 0x80000001) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000705000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007be000-0x8)={0x0}, &(0x7f0000191000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f83000-0x10)={0x0, 0x1c9c380}, 0x8) clone(0x801a0000, &(0x7f000078c000-0xce)="74ad2ccad12f7c79c1c28326e5e4aa9aafb46e1db3a833a0d0cb73381f4b1f87e1e4bb207cd701ad44758afe28c5b3a10ca62c40513511cd37d62d024684a932340ebf8c39e1c50801d343439114c467606216e0238f681ef358444c70ef1276ff507167c4bbfef20d84ef9a8d82c7a82058ffc0a7be54fb586cac4ce99b3dbfa8f43af6e90cbf2570f7d9e24c05a64fc5d90169dfa8977bee4d8ca382ea2e1ffac903e65b2ef78a171f3ad327633049151c0e19565306838038be0ce1902f17494801bdd86e3bc348ab54461b8a", &(0x7f0000de3000-0x4)=0x0, &(0x7f0000fb5000-0x4)=0x0, &(0x7f0000eab000)="901923fcc02744d3b4d90f8b3aade9c6019e98872464a6dac1767b9b6ea349c99bcb85902f0e7dde777438ac4cae3d6ceda1b6eba91c81594eb93b25df36c090a0d08ef3413430e90c54a63972467b") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x508, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x8f53, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000683000-0x11)="2f6465762f7667615f6172626974657200", 0x90000001ffffe, 0x0) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r1, 0x4008aeef, &(0x7f0000869000-0x48)={0x4, 0x0, [{0x20000000000bfb, 0x0, 0x8}, {0xf3f, 0x0, 0xfd}, {0x8ff, 0x0, 0x8}, {0x235, 0x0, 0x4}]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f59000-0x30)={0x1, 0x0, [{0x80000000, 0x7, 0x1, 0xfa45, 0x9, 0xffff, 0x473, [0x0, 0x0, 0x0]}]}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000a94000)={0x2, &(0x7f00003e5000-0x8)=[{0x4, 0x5}, {0x40, 0xffff}]}) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000672000)="2e2f66696c653000", &(0x7f0000b04000)={{0x77359400, 0x0}, {0x0, 0x0}}) fcntl$F_NOHUGEPAGE(r1, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x3, 0x4, 0x0, 0x4, 0x0, 0x4, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x8001) r2 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/29 13:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4000007, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e2000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000323000)="2e2f66696c653000", &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000888000)=@assoc_value={0x0, 0x0}, &(0x7f0000f20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000073d000)={r3, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchown(r0, r1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0x14) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f0f000)=0x0) getpgid(r5) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f000086e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000079f000)=0x6) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1e000-0xb)="2f6465762f6877726e6700", 0x10080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00007e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00004ea000)="81", 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007e4000)={0x0, 0x0}) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000813000-0x8)={0x0, 0x0}, &(0x7f0000e34000-0x4)=0x8) writev(r9, &(0x7f000074c000-0x10)=[{&(0x7f0000674000-0x2a)="29000000180031e6ffffffffffffff070a0000000000fe07800000000c00090000000000000000800111", 0x2a}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r10 = perf_event_open(&(0x7f0000ce9000)={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) bind$inet(r4, &(0x7f0000dc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000b28000-0x10)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0}) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f00002ed000-0x9)={0x1ff, 0x1, "03"}) accept4$inet6(0xffffffffffffff9c, &(0x7f000012a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d5000-0x4)=0x1c, 0x80800) fcntl$getownex(r10, 0x10, &(0x7f0000c09000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f6175746f667300", 0x1, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000300010000007f00000401", 0x29}], 0x1) [ 81.700922] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 81.730617] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/29 13:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000080b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x280) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d7000-0x4)=0x10) r1 = dup(r0) getdents(r1, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r2 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r4, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r2, 0x10, &(0x7f000057e000)={0x0, 0x0}) getresuid(&(0x7f0000663000)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000b29000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000014f000-0x28)={0x55b9, 0x4, r5, 0xffffffffffff9a0b, r6, 0x8, 0x7, 0x40}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b4b000)={0x0, 0x0, 0x0}, 0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d9000-0x10)="2f6465762f73657175656e6365723200", 0x600001, 0x0) r8 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r8, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x100005, 0x0}, 0x0, 0x1fe, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) ftruncate(r8, 0xf1d) sendfile(r9, r8, 0x0, 0x72439a6b) 2017/10/29 13:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = gettid() signalfd(r0, &(0x7f0000dcf000-0x8)={0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000028c000)="2f6465762f73672300", 0x1000000000000000, 0x0) r3 = semget(0x3, 0x2, 0x240) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000f3a000-0x50)={{0x7, 0x2}, {0x6, 0x10000}, 0x1, 0x8000000000000003, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) syz_open_dev$usbmon(&(0x7f0000beb000)="2f6465762f7573626d6f6e2300", 0x2b2f, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="27707070317b2573797374656d6264657600", 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000085b000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) 2017/10/29 13:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$getownex(r1, 0x10, &(0x7f00003d1000)={0x0, 0x0}) r2 = creat(&(0x7f0000c05000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x807fc) r4 = epoll_create1(0x0) r5 = socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff5000)={0x0, 0x2, 0x0}, &(0x7f0000a27000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ff5000)={r6, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x85cb, 0xffffffff, 0x81}, &(0x7f000063b000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0xffffffff8000241f, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, r0, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f000014a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) bind(r7, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) getpeername$inet6(r7, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000db2000-0x4)=0x1c) r8 = socket(0x2, 0x3, 0x2) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000e4f000)=0x7fffffff, 0x2) setsockopt(r8, 0x0, 0x3, &(0x7f00000ad000)="6bdfb25300205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b508000000c21a964491318cac4a6c7198d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9b083bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc087b6484179d39c99", 0xd8) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000000)=0x0) getpeername$netrom(r2, &(0x7f0000d09000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000059a000)=0x10) setsockopt(r8, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000e9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000216000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d40000-0x4)=0xfffffffffffffeff, 0x4) r1 = syz_open_dev$mice(&(0x7f00003a7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffe) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x9], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cf0000)="2f6465762f73672300", 0x4, 0x0) r3 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) syz_extract_tcp_res(&(0x7f0000906000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b29000)={0x7, 0x0, 0x2}) write$tun(r3, &(0x7f0000118000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "5bfc58", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eae000-0x4)=0x0, 0x4) readlink(&(0x7f0000e6a000-0x8)="2e2f66696c653000", &(0x7f0000c6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00006ca000-0x90)={0x3, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r3, &(0x7f00001ff000-0x90)=[{&(0x7f0000214000-0x8e)="7df60a026cf7831314633077542c543f1319846f0ac5742e49b9fd46dfaf73d2ae6b32b5d7e402ce70b3dc2e18e530b023ead38e14f1014acb3daab52183da57ad5453cf27c77ece9d468dd2652708386a2154b631fbe2200d9fb2c016c92b75cf1e225b49f1770845d726c0fbd269979d782702d0a688b4fa2b1859387878be914af31d01c7808bff72956bea4b", 0x8e}, {&(0x7f0000c5c000+0xb46)="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", 0x1000}, {&(0x7f0000370000-0x6d)="f04a43a1e31f36892d23f5b6e3e5689547ecb76a99ec322e53c3aea225f979cdb1071f094ef1f9d51636c84685c68d489e2f7454460bd68c98838406440a3bd2df430bdd6711904f1afd6cc5174340ebb0b936c6e5faab5bdebf5609902848d2e1cc5ec70cb2bfcfd0560ee69a", 0x6d}, {&(0x7f0000e1c000)="ebc11b34cb0dba2711814ba1be12f5992152cfb1ab16a71fb0bbe065be86bf239b4e24d07a8b8c1e6da9d1b5ee3835f312fc5b1bf2cb444ffd24d511507b404cccead721c49362fb6423168e28893e413cde617676cb46655b011cef38ef9297fef748297597d2ef6d8e36dacaa79ef10379940bdde5a78df56f9b8c75665d009131df2eebecfc7ff145ad12481da74dc721", 0x92}, {&(0x7f0000fe1000-0x2)="d551", 0x2}, {&(0x7f0000181000)="28233128d8499641c2c5504709c7488cfb562d95c58db5c299bae26a06641880fed41c57a96fc20c41af8a1ecdd3baf4e19ef95b76bc", 0x36}, {&(0x7f0000bc2000-0xd6)="c7504b65d4f81dc7981f357c68d502d5c1ac60749741590bc81acce9da5b00bf22cf6b778078e03fd4986f8f0483c3717d30ddc2f17e93698a080976d4cbf8303ca8995198d9a742f42883ad0db7b5173dca206c114d80c920965cd801381112f3b912f05bd68bc61c7bf4b90651dce570219d32dc14c7766c2d2ecc669f41e0ae85da2de6f318b05e51597636190807348c3ae979ec405a6e4c0d3d2090d5d58a3fe84db329fa9b68c7282049a1a914514ad6c540939402ea0c2ec646bc69449da6308ea024357051e5c3af5283075073b3b5178bec", 0xd6}, {&(0x7f000069e000)="ba404f89b0ebf5b5f2effae4acdf8a76f2534b9c77af377ab526703d29aea18325a267eb2cbe03bc6523e614b0408077252c473baf354095a976dc3cfe214d58721fb9e73d56f34d2c01da453df76e8f977d80fa39ef8073978ac7d139aaafa6584a0889ffc5cf0c3746c59e4017a18cfadb0f026b0f87dd5d7540b9d34343801ad2cff858287bd9a2d7327a747c741c2f0bc93a5ac6", 0x96}, {&(0x7f00009ae000)="3e86eb4b4ac8edec2e1080303fc5c8d6e2ab383ae8f477218c826d98cfc70746e8620a680096e6d4e86df212fa0d153b642ae9d89a5b8d39a68b79781e41c52556b65b926d6f46c67e25a2c516110c7e6c23afa091c1abe07fd2c6306fcfdd0397e7c8b10914ad85233faca247af89e41eafa7d95e8527ce86637a9293a7f6688ef08ac43103e8c2e728ed15947b46574f6b149a9d0216e715fd74dcaa092c446232af29834c772e3267e2f676becca7051548b78e1b376f00f1059e7f48822f700bcaad3128525feb019d0701716ba61e7ba86cbce707d52756d280c3eed53f2015", 0xe2}], 0x9) sendmsg$alg(r3, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00002a9000)=[{&(0x7f00007c0000)="d5a12ad983eb9a517b0630028b8e05adf31663e88d61e9403fe7231db5b9af7a961c33f0e3536abde5f9ef5bfd59c64cc845bda291d15519aa0dd3adfc1431feb256280f48415c9adae0596b5b85bb2e037dcf3f9d9648f65f7b0754c7a2e61dfa82629453d947a1de72cf6bc020ece7bb906f4266db4f95419f8474eed79a3818bc27e1a8cfcc1c2c925e4ef201e65a8ee5e7d4e9f06196747d1ca72a610b924c1ed3b2b73bfb266232cb0f04e6e69806c914f64120f304d0fdccf82b04db8a38d4a5", 0xc3}, {&(0x7f000061d000)="9bd39ad6155d2f2efa7a6883f772788c41a9eac2ef146cbbf91ba6e9271d7e5465d2488744563b2d6701fb790853d870a4f1e59ca8faf4fa7bb8f6d70b122d1df6dd85ab793db6d0029a6900bb2f23d43a707e528f0efc9d7cba1ea9d0ef6c5240d5cef70522abc274a3316e540e3c42574087280188d23f6a090be2f8482de8861954992c21", 0x86}], 0x2, &(0x7f0000e0f000-0x1f0)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @op={0x18, 0x117, 0x3, 0x7fff}, @op={0x18, 0x117, 0x3, 0x8f}, @assoc={0x18, 0x117, 0x4, 0xa7}, @op={0x18, 0x117, 0x3, 0x8}, @assoc={0x18, 0x117, 0x4, 0xd3e7}, @op={0x18, 0x117, 0x3, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x832}], 0x1f0, 0x40}, 0x8000) getresgid(&(0x7f0000a34000)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000210000-0x4)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f000061c000-0xb)="2f6465762f766373612300", 0x9, 0x480000) sendto$inet6(r3, &(0x7f0000c0e000)="7879272ba9c3469b5af0cb4e29d53a22a20b2396c1ec93ef8c25704c7ddf4b2fa10f1556b217429a7adc", 0x2a, 0x40004, &(0x7f000075f000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb0d}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000810000-0x10)={0xe2c3, 0xe6, 0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000d9d000)="2e2f66696c653000", &(0x7f000065e000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f000023b000)="82ce", &(0x7f0000792000)=0x0, &(0x7f0000777000)=0x0, &(0x7f0000ef5000-0x4)="") ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00009d5000)={0x10000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x1, 0x7, 0xfffffffffffffff7, 0x1, 0x0, 0x20, 0x5, 0x3}) recvmmsg(r1, &(0x7f00004ad000)=[{{&(0x7f0000ccb000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c56000)=[{&(0x7f0000887000+0xfa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000825000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000111000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000079e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00005bb000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000048b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000c27000)="000000000000000000", 0x9}, {&(0x7f00002ef000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x8, &(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x101}, 0x80000000}, {{0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000859000-0x9)="000000000000000000", 0x9}], 0x1, &(0x7f0000991000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x8}, 0x95}, {{&(0x7f0000542000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d1d000-0x10)=[{&(0x7f0000a05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00004c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x3f}, 0xde}, {{&(0x7f0000c43000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000c2d000)=[{&(0x7f0000ac9000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000145000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000c35000)="0000000000000000", 0x8}, {&(0x7f0000183000-0xb)="0000000000000000000000", 0xb}], 0x5, &(0x7f0000a59000-0xa)="00000000000000000000", 0xa, 0x7}, 0x1f}], 0x4, 0x40000001, &(0x7f00001ec000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000db4000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d7b000)=0x0) perf_event_open(&(0x7f0000951000-0x78)={0x3, 0x78, 0x100000001, 0x2, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x1005, 0x8, 0x100000001, 0x3, 0x800, 0x2, 0x0, 0x8, 0x5, 0x4, 0x0, 0x600, 0x101, 0x9, 0x1, 0x1, 0x2, 0x10000, 0x0}, r7, 0x60000000000000, r2, 0xd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000029b000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) 2017/10/29 13:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c9000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) openat(r0, &(0x7f00009fc000)="2e2f66696c653000", 0x10000, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003f0000-0x64)={&(0x7f00004ce000-0xc)=[0x9, 0x5, 0x100000000], 0x3, 0x833, 0x0, 0x2, 0x1000, 0x2, {0x5, 0xcfd, 0xae4, 0x1, 0x100000001, 0x5b, 0xff, 0x8, 0x1, 0x4, 0x5, 0x6, 0x1000, 0x3, "4267bfcacd7796c78c900bcf384469f55f3f708ea88bcbf3ed8593aff271569f"}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e4c000)={@generic="be888a416389060ef805564d8d9d1b42", @ifru_flags=0x1000}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000521000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x100000000, 0x1, 0x40}, &(0x7f0000cb2000-0x4)=0xa0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, 0xc) r6 = fcntl$getown(r2, 0x9) r7 = getpgid(r6) getpgrp(r7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007b6000-0x20)={0x9, 0x1000, 0x202, 0x6, 0x0, 0x6, 0x6, 0x1, r5}, 0x20) dup2(r3, r4) 2017/10/29 13:58:23 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x40800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xd, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x5, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000def000-0x8)={0x42424242, 0x42424242}, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13b, &(0x7f0000df0000-0x13b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7fffffff, 0x9, 0x1}], {0x8100, 0x47, 0x6, 0xffffffff}}], {{0x892f, @ipv4={{0x29, 0x4, 0x2, 0x400, 0x125, 0x0, 0x100, 0x800, 0xff, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0xfffffffffffffbff}, @timestamp={0x44, 0x8, 0xf69, 0x1, 0x7a6, [{[], 0x0}]}, @cipso={0x86, 0x29, 0xcb4, [{0x7, 0x8, "37d489795edf"}, {0x0, 0x9, "1e72fe31d3fa68"}, {0x0, 0x2, ""}, {0x7, 0x4, "f012"}, {0x7, 0x2, ""}, {0x7, 0xa, "1b49c5cc3b7c5612"}]}, @lsrr={0x83, 0xf, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @generic={0x97, 0x5, "93a112"}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @lsrr={0x83, 0x1f, 0x1, [@multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x81, 0x0, "4e68355783029f19f67f40fbb3c82d7734c38d4cb0ce15ed4f383039a29ba904cf732ba02bf15dd7545d76c6f9383ae4b0292322fc529a8327f0818695211a975b40e801bf88521982f637e41d6ed3db8598d63257efe6d4c1254166ff0a3f259fc7560d279d41dfa1a10b10729dad014b9641cfa637abc8ef"}}}}}, 0x0) syz_emit_ethernet(0xe5, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x400, 0xd7, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}, 0x0) listen(0xffffffffffffffff, 0x9) r2 = socket$inet(0x2, 0x4, 0x5) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x10000003) bind$inet(r2, &(0x7f0000010000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000002) socketpair(0x11, 0x2, 0xb7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r1, r3, 0x6, 0x0, 0x9, 0x2, 0x800, 0x0, 0x80, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x100, 0x800}, @mss={0x2, 0x4, 0xdc42}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df0000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000000020, &(0x7f0000b26000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/10/29 13:58:23 executing program 2: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce0000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000018000)=0x7fff, 0x4) r1 = socket(0x11, 0x80000080003, 0xffffffffffffffff) setsockopt(r1, 0x30000000107, 0x14, &(0x7f0000782000-0x4)="2c000000", 0x4) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ce0000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ce0000)={0xa, 0x3, 0x20dc7fffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000255000)={0x0, 0x4, &(0x7f0000b1a000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x100c, &(0x7f0000cd9000-0x4)=0x0, &(0x7f00009b4000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000251000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000-0x4)=0x10) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ce1000)=@abs={0x200000000000000, 0x0, 0x3}, 0x8) 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000563000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00008cb000-0x10)={0x0, r2, 0x1000}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ce6000-0x10)={r4, r5, 0x5}) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ce4000)={r4, 0x0, 0x0}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce6000-0xc)={r6, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000603000-0x23)="706f7369785f61636c5f6163636573737365637572697479657468303a62646576dd00", 0x2) sendto$inet6(r1, &(0x7f00007cb000-0xee)="fcb6e76d0ccb94a8e13ace0a825c38d8e4b679b3941f2417a264635efe5ef53253edaa840f9ff951d47e5a65a5c913fb4d480d2b5cf99ef2eca874ad74dfb63135706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080d283e2f4bd8e090000000000000002caa4435669961ef227c3cbbc1ad303be3c1fc7f5a0a0097b897059faaa538586cd810e7d287443dee3bfac85f99bfaf58d6acfe53d128710b0c6ca0000000000000062f2bbcfcf3120b63d6e2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b1f0", 0xeb, 0xfffffffffffffffd, &(0x7f0000c09000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b000-0x38)=[], 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000ce6000)=[{0x1, 0x1}, {0x0, 0x86ac3}], 0x2) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000b04000)={@empty=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ce1000)=0xc) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00005f9000)="a0c0bccaa8c3c09774876b4d3324b3199a2b8acf70625e65bae4a4e6007dbd907b5e8441d2a542c200046527cdc95ee9fa441bab2548041f7f55e28c9293ee5264136307cd154d0e78dd1c8d0e48e77d7091786bc72e821c27191114c0af77250f32a09b328c551c51cc222a48082a4fe7ffe944c209b10b7eff6e1f8840f22200", 0x81, 0x4000, &(0x7f0000608000-0x1c)={0xa, 0x0, 0x8000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f000039d000)=0x40000904008) [ 81.859505] sg_write: data in/out 589788/28 bytes for SCSI command 0x0-- guessing data in; [ 81.859505] program syz-executor1 not setting count and/or reply_len properly 2017/10/29 13:58:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a72000-0xb)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c1000)={0x0, 0x0}) sendfile(0xffffffffffffffff, r1, &(0x7f0000b66000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd9000-0xc)={&(0x7f000032f000-0x8)="2e2f66696c653000", r2}, 0xc) mount(&(0x7f0000686000-0x8)="2e2f66696c653000", &(0x7f0000f0d000-0x8)="2e2f66696c653000", &(0x7f0000f1a000)="746d70667300", 0x8000, 0x0) readlink(&(0x7f0000f43000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ea5000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/10/29 13:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009e000-0xc)="2f6465762f72666b696c6c00", 0x10200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000fe3000-0x40)={&(0x7f0000fb7000-0x1c)=[0x0], &(0x7f0000fd9000)=[0x0, 0x0, 0x0], &(0x7f0000757000)=[0x0, 0x0], &(0x7f00005ad000)=[0x0, 0x0], 0x1, 0x3, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004db000-0x10)="2f6465762f73657175656e6365723200", 0x7fffe, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000742000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000044000)=0x0, &(0x7f00002d3000-0x4)=0x4) r2 = socket(0x15, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0xffffffffffffffe0, 0x0}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000734000)="2f6465762f7573626d6f6e2300", 0x2, 0x40000000080) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000e0a000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c5000)=0x50) r4 = dup2(r0, r1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000a43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000650000)=0x4a) r5 = socket(0x4000000000000a, 0x800, 0x4) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f0000486000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000deb000-0x4)=0x10) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00000a4000)=0x1ff, 0x4) r6 = syz_open_dev$sndseq(&(0x7f0000a7a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x100000000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x8, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x5, &(0x7f00005ad000-0x8)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00004ab000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000029c000-0x7c)={0x0, 0x72, "8bfff1fc2730f7b1f8bf0ae78cdf1ff432e74ad6f89eeffbb6e378a0cb5a07fe69df5467084697ab7950bab2a544c6ec42b367978fc8f60013158e5d64be6744caaafdb272540afa242c5b6ab4ce43cae2c1a98d89db5a398cfa7540c33316ee7708049d4af10ce9d7012a6747b4ffbe7e11"}, &(0x7f0000e41000)=0x7c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5202}) sendmmsg$inet_sctp(r5, &(0x7f000073b000)=[{&(0x7f0000576000-0x1c)=@in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000db5000)=[{&(0x7f0000f2d000-0x37)="e518d77187215766a6e462745108ed9787c77533a9f9c12c9ab47059131bbf7f1e79c970676874429d9b68255a93e945291588eaae20fd", 0x37}], 0x1, &(0x7f0000da2000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x2, 0x800c, 0xc85, 0x3933, 0xf747, 0x3ff, 0x9, r7}}], 0x1, 0x20040081}], 0x1, 0x8000) unshare(0x400000000020000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d88000)={0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) recvfrom$unix(r2, &(0x7f00009bb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000e28000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 81.901208] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.904171] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.988906] sg_write: data in/out 589788/28 bytes for SCSI command 0x0-- guessing data in; [ 81.988906] program syz-executor1 not setting count and/or reply_len properly [ 82.010094] sg_write: data in/out 327415624/94 bytes for SCSI command 0xd7-- guessing data in; [ 82.010094] program syz-executor1 not setting count and/or reply_len properly 2017/10/29 13:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@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}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf6000-0xc)={&(0x7f00004d5000)="2e2f66696c653000", 0x0}, 0xc) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) r2 = open(&(0x7f0000dd5000)="2e2f66696c653000", 0x2000, 0x10) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") r3 = openat(r1, &(0x7f0000817000)="2e2f6275732f66696c653000", 0x0, 0x102) fcntl$F_HUGEPAGE(r3, 0x802) getdents64(r2, &(0x7f0000f7b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r4 = fcntl$dupfd(r1, 0x406, r1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00003c3000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000a6000)={@generic="d0bdc1f3acdbdadf1d8525c6d0ab09f2", @ifru_addrs=@l2={0x1f, 0x101, {0x8, 0xa12, 0x8, 0x4, 0x7fff, 0x2}, 0x5, 0x18}}) execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)="00"], 0x1100) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000321000)=0x5, 0x4) unshare(0x24000200) unshare(0x110a0000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x4000000000060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/29 13:58:23 executing program 6: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0x3ff, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afd000)=0x100005f, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000afe000-0x8)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x100000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000722000-0x4)=r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b00000)=0x10000003, 0x4) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00005dd000-0x98)={0x6, 0x0, [{0x8000000f, 0x2, 0x1, 0x1, 0x30, 0x0}, {0x40000001, 0x6, 0x81, 0x8000, 0x3, 0x0}, {0x1, 0x7f, 0x5, 0x4, 0x1, 0x0}, {0xc0000019, 0x4, 0x100, 0x401, 0x7, 0x0}, {0x4, 0x3ff, 0x2, 0xffff, 0x5, 0x0}, {0x0, 0x6, 0x3, 0x7, 0x8000, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x5000, 0x7, 0xc9, 0x4}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x105) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000483, 0x0, 0xfb5}]}) 2017/10/29 13:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000042e000)=0x0) r2 = gettid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cfd000)=0x0) getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000174000-0x4)=0x0) getpgrp(r3) fcntl$getown(r0, 0x9) getpgrp(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a94000)=@assoc_value={0x0, 0xdf75}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd1000)=@assoc_id=r4, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000c1f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80000000203) preadv(r5, &(0x7f0000f8b000-0x10)=[{&(0x7f00007e9000)="000000000000", 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80006, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f000095e000-0x1a8)={0x866, {{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]}, 0x0, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000010b000)="2f6465762f72746300", 0x80000000000002, 0x0) write$eventfd(r7, &(0x7f0000085000-0x8)=0xff, 0x8) getsockopt$inet_tcp_int(r6, 0x6, 0x4, &(0x7f0000101000-0x4)=0x0, &(0x7f00000bc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000975000-0x18)=[@generic={0xd, 0x0, 0x0, 0x8}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)="0c6500000900", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000076c000)={0x0, 0x50, "1265822394995115729cfd71cf6ea2d39d651ed6adfae195ea0a3dba9c6e2974464db2833275633cb805d8ee33d6af6ce754c2ac15d46eb1cb6a024dc1b107faedbd5e803b6170036e5507f1abc2bdce"}, &(0x7f0000afb000-0x4)=0x58) 2017/10/29 13:58:23 executing program 5: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a09000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c47000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031f000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x1, 0x80, 0x4, 0x0, 0x6, r2, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000adc000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000926000-0x20)={0x101ff, 0x3, 0x2000, 0x1000, &(0x7f0000bef000/0x1000)=nil}) r4 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x2) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) pwritev(r4, &(0x7f0000f32000)=[{&(0x7f00004c3000)="5c7fb57e79522f627a73eaa4fe772d3e678be22525efbf3e46e8da76720af67e272c6c5774ce7f4b08336355a947a02a21339c6f96d6843e7c0f851145ff2e7e5bd36fd26227060b0ed001e4cdec3fdc129095e61140b9f8eee1e626b9094c21716e4b789710e57236dae958a8327eccdeb3a86d79655599b03186bef82e934349fe227939d71a16f7e9c11f1256717f0dcfc49a15aa8094451c421f5fadb441b40b55c19f747af1c96e764edbeca109037f14313c7f73a765f1fe03d145648535a9a0d2a93d47a59fbafbbe3ba20577de8e83", 0xd3}, {&(0x7f0000612000-0x24)="fbdf3d119c90c4ad17743158336b245ab0bf8cad8e2cfc066512a381bcd38cc0675d0d84", 0x24}, {&(0x7f0000d15000-0xbb)="1f5a50c0d9ce57ec94c7362e8dca90fb5488eee376f29275c15e7bbd59991dfb18894608f7620068ba7c64537f68ca53161f642bf15f932f94e20e1038d43c98b1a0f5790d2eba5b19afa88b95195ef3aacce94ff2daf83c406b81bd91a54fe5b14d3542f85b4bab89955fa2f7a988bdeed591c36533053ad7770ba2a355778e97a475b009239dbcc515f0214e59ef115478ace605c86a5aef7a3b8d2eeb7fad4ccc56618dc901b058384d12f58f8c8b5383c173bc7ddfab78d326", 0xbb}, {&(0x7f000006a000)="a0c2991097ec924ad67106660a983af4a7156de3c2d8cf40f87cbe94f34dc1de754db36c2b313491f78d0ef898a1787454c9cda464007094f697247d9fa1e282d68ec90ec6e8babd7bf280f12a7403b7", 0x50}, {&(0x7f0000589000)="18f9c1ed305a11cbdb37b96c9cea62da61e12b2b22804377050d8e88576ac3f6e96786833bf874d0f998ecd282455765078c7d19304acc464cb2005970224b3bc16ba59eeaa35ef1981371241f18b26c4de2e13fe2aefcf831310ad73cf5813f442521fb9f56201fd6f51562a3110f6d67688f80beacccc58913fe2e7bf9ef853223cd0b141fa0aa2d5fe4b6a0b3f213996b3fbd667b69407b15945d0d0f5a7baae8d711429a3367fdd704ea93a6e5f257c9042105a5d612494e19ca061732c1c873514204044aaf09bbb42e7e2f84dbab", 0xd1}], 0x5, 0x0) poll(&(0x7f0000bed000-0x20)=[{r5, 0x1001, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0xffffffffffffffff) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_map={0x0, 0x905, 0x5, 0x8c84, 0x57df, 0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) fcntl$setstatus(r4, 0x4, 0x20000000046000) perf_event_open(&(0x7f00000c8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20400) futex(&(0x7f0000000000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x49, @time={0x0, 0x989680}, 0x8, {0xffffffff00000001, 0x4}, 0x7, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x2, 0x28, &(0x7f0000002000)={0x4, 0xffff, 0x7f, 0x1, 0x80, 0x3, 0x6, 0x9}) mmap(&(0x7f0000329000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) recvfrom$ipx(r1, &(0x7f0000003000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x40002001, &(0x7f0000001000-0x10)={0x4, 0x5, 0xc3d, "d5089c9a94ab", 0x7bf7, 0x0}, 0x10) 2017/10/29 13:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000193000+0xb50)="2f6465762f6175746f667300", 0x400001, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00002a4000)=0x0, &(0x7f000027e000-0x4)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x3, 0xfffffffffffffffe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004bf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x661, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000070000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0}, 0x0, 0x1, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x8001, 0x6) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r6, 0x29, 0x56, &(0x7f000090f000)=0x0, 0x4) 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000f19000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000080000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = accept$llc(0xffffffffffffffff, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x10) r3 = fcntl$dupfd(r2, 0x406, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ba5000)={0x10000000, 0x0}) pwrite64(r2, &(0x7f0000e2c000-0x35)="ce102b7da004fb295d06c68cdd601a5c5b40ab99690e07a8b008a9f7747164b2d40bbd95e66a494626add8034cfb02f734063881e0", 0x35, 0x0) socket$inet(0x2, 0x1, 0x0) clone(0x80000, &(0x7f000017e000)="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", &(0x7f00009cb000)=0x0, &(0x7f000008b000)=0x0, &(0x7f0000b8c000-0x42)="812e27ecf8d57ce2527d50096536f11459f5d4286a56f55699881143f37c8adcedf3060aa1e519d48a671acae6a2dc5d71e837aa92d2bf42b759e8a4ee64bad33d16") msgsnd(r0, &(0x7f0000465000-0x9)={0x3, "b1"}, 0x9, 0x800) mremap(&(0x7f0000d41000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000c7000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb3000)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000075000-0x8)={0x0, ""}, 0x8, 0xfffffffffffffffe, 0x800) msgctl$IPC_RMID(0x0, 0x0) 2017/10/29 13:58:23 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a36000)="646374637000", 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030c000-0x4)=0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000200000-0xc)={0x0, 0x0, 0x0}, 0xc) signalfd4(r2, &(0x7f0000970000-0x8)={0x82}, 0x8, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000b91000)=0x100000002, 0x4) connect$inet6(r2, &(0x7f00003af000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdc}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c60000-0x4)=0x10000000ac9, 0x4) setsockopt$sock_void(r2, 0x1, 0x41081001c, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000740000-0x14)={0x6, 0x4001, 0x80b, 0x6, 0x100040001}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000814000-0x4)=0x8, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bd7000-0x20)={@generic="909b6d69f3de376177e19a39f9b42d6f", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00006ae000-0x9)="637562696300", 0x6) dup(r2) [ 82.102469] QAT: Invalid ioctl 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00005b9000-0x100)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000c2b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000bfb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f000039d000-0xe)="0000000000000000000000000000", 0xe, 0x4}, 0x3}, {{&(0x7f0000a95000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c86000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x3, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x10a9948c}, {{&(0x7f00009af000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000473000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000a7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000000000)="00000000000000", 0x7}, {&(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000000000)="0000000000000000", 0x8}], 0x6, &(0x7f00004db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x6}, 0x80}, {{0x0, 0x0, &(0x7f0000bac000-0x50)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000bdb000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000001000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000bdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00006db000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x1ff}, 0x5}], 0x4, 0x40000001, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x300000f, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800044003fffffff, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd7000-0x8)={0x5, 0x4873}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff11f5, 0xbf77, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) close(r0) r2 = socket$inet6(0xa, 0x80003, 0x2b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ce000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000745000)={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa30}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd8000-0x130)={0x5, {{0xa, 0x3, 0x9, @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]}, 0x1, 0x2, [{{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @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]}]}, 0x190) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd8000)="03", 0x1, 0x8080, &(0x7f0000d96000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd9000)="b111", 0x2, 0x20007ffe, &(0x7f0000fd9000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd9000)="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", 0x872, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/10/29 13:58:23 executing program 4: mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0xe8) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0xfffffffffffffff7) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c8d000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f000019d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000456000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) lseek(r4, 0x0, 0x3) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b28000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f000040b000)="e7669b5ecb43223a8c12f17d5aa812c0785bc0baa813d83509ca2ec2bf40eea5", 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f76637300", 0x22040, 0x0) epoll_create(0x7fff) keyctl$set_reqkey_keyring(0xe, 0x10007) fchmod(r7, 0x40) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) accept(r3, &(0x7f000015e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0x8) 2017/10/29 13:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000e71000-0x8)="2e2f66696c653000", 0x0) r1 = perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x807fc) r2 = epoll_create1(0x0) r3 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff5000)={0x0, 0x2, 0x0}, &(0x7f0000a27000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ff5000)={r4, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x85cb, 0xffffffff, 0x81}, &(0x7f000063b000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0xffffffff8000241f, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000855000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5421, &(0x7f0000d54000-0x8)=0xfffffffffffffffe) write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r7 = syz_open_dev$vcsa(&(0x7f0000552000)="2f6465762f766373612300", 0x9, 0x0) r8 = dup3(r7, r6, 0x80000) clone(0x0, &(0x7f0000007000)="", &(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000)="") pread64(r6, &(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000d00000-0x4)=0x0) ppoll(&(0x7f00006a0000)=[{r6, 0xa, 0x0}], 0x1, &(0x7f00004da000-0x4)={0x77359400, 0x0}, &(0x7f0000011000-0x8)={0x81}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bb0000-0x20)={0xb5db, 0x8, 0x204, 0xfffffffffffffff8, 0x2, 0x7ff, 0x3, 0x3, r4}, &(0x7f0000b8c000)=0x20) fcntl$lock(r7, 0x7, &(0x7f0000cb4000-0x20)={0x2, 0x0, 0x69, 0x9, r9}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c14000)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000864000-0x4)=0x4) close(r5) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000d01000-0x4)=0x0, &(0x7f00007d7000-0x4)=0x4) fcntl$addseals(r6, 0x409, 0xefc3a16407040c88) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000e23000)={0x7, 0x4}, 0x8) [ 82.138952] QAT: Invalid ioctl [ 82.142587] QAT: Invalid ioctl 2017/10/29 13:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x600) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3000008, 0x32, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = getpgrp(r1) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000129000-0xf)="2f6465762f73657175656e63657200", 0x820042, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000003000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x6bbe28d, 0x4, 0x3, 0xfff, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r2, 0x8, r5) r6 = inotify_add_watch(r4, &(0x7f000019d000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r4, r6) fcntl$getownex(r2, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x100000003, 0x71, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0xfd, &(0x7f0000001000/0x3000)=nil) sched_getscheduler(r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r7, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f82e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e0daf9f60e6d22611af2ffa5fa2f0eb58b12cf9c6a9c1046f8e77b3ee5eaf1f88211b626d04d6a282699942488f1ddacb652520859d0c365d177afb84c20d316a3816c3a9bde8ade160b302c112869a798b5b272c478f21bcd1996a57e416a38518b49190a9585d4b166041ee4d65d079e9b9f554eeae8eb6521424e377cfe9e18781b05faa48a2077eae089b4dc076460f26c7f8c00ddb7714261ccbf6bbe9a351597a90e76dd6fb2765bad67f432dc6043f6fa01fdbab10b963b135a1805758cbd0dc8fc061f493cd0d15eab337d0d6b34865d5dd972e29da25de28dba9eda086e51b29a3bb9286ee744511748999c2b52b1dcd309adb74722076c6e1486682963ef4319bce07d75bf029ea8fa89524b27b25f1beb44475701f571a549aa281958de81a2982e11c11737f0635d4af1c0e7073a67b3debb30d2e498b3fd4bfc8f8f9a9fe71f357e5aea8ea6ef415b188077a6bacea96a31af5838eb76b94585d2ccb639e89e38dfad67c3387a213e3886411a1dd9c519e3a1596cdabc2abc9f6951c4d218151686947da031e2f1d7804089ad26c76f2abbb89779447cafd83ccb39f80050b375e84059e322973a95e623bf89611a3e4e34f2a4298406fb492faa8ddce5b6cc1911127b8bb1ba0d48a0d9395378a65edcf1f06b3e29ed7af43165bb184cf8d09ce74f5579ac1593b4f38cf293892c4df28236d9566cf743f89266e5bbf9a385ddc9746424eb0c0dad1627297d62048244fb4100ff4e7eb19cfd6443c7e52e3abaef87291ed8904387f44bad42cc4c3e2de2d4a1c3b8bf497e2bd47e6907b80dd138c4343c130053bd8147316dc07e62d629700289dfa4fd534bf38a7db527e10a8534af0e331a757ed098926920c5f8d521b718a6a9137c19c04a4c77ea6b33fd307d358df5dc99d772e1bb6a1ea2db8af80e4435ec52c6088b11bcb448f5523d30b6f8c39a6ce65770f28dacbc7952cf42f1e6ff5163f172f7616cd893f6a0130fab06b31e6a63f2d7cb49e32bd09fa78e3254c9c32ea89b5118f44f5e1d207f54dce0f4e305e4df6523d22aa44dc6981e29b1222907c42dea0914ab920ff9adb5088286ce613a2068d66defcde75e36e95faf777f03018339d334f2797823db81dc226faa81ebcf0821faa115be911d4881d51bac833f1d9062ad6fed0805669cca18f2daf158e5998e965b3c1155c5186adba09a2796bbe6e53684878d6ee04be8829122ca2e4f9e73a5d999a06c3851973a20a38cb49d983977140bb8e40a9638ef191a066e6deab75186dfae39ef2e1361de41e3288657027c5b412de859d5d29ceb152dbdee9902c87772e25f83ec88efe43a43b26c2a3da8b7854aa2227cbac51f7972a239f9487b8aa2590083c45907d17f3916f35c39901c0b40f7264c0be296bcb50628ebdac61b06cd37ec37ec46256192ee11aa9f1bd28b57b3aee8680cd3b963adaa51a99285b5c05e3ea06922168db9aa59daf6b3439689f07f5964eb61217c4bb26c6326bd98c85515dbed0a4c4d15762d34b34a3799f65b886cadfb81213048229a82f6368c2b0a879d661075fa2ef9eb5c8f4a800eb1ef1f397c9fb6aca7c4bce31062a89909d25a215cd7d10fe4571bb3e23b9b07c45b4bcf8aa602c0e704b8e9358c436039e6c6ef47fca7d863748a425910593edd8f72a3625f74ee9590a9dd98604cd9b40401c9e86c6c801280f9e223807daf63ece4c89b8722febfc28304bca6c97d8e1fc3e995517e32e59c627445b065e5d65630f0f9e6fdbe091099d51793aeced6cbef248031cee982cd914aa89f0f10590a689320bfd08247ea5f04284bd84bde2706a0cf576e47bad6951bbe72267c55e36dd9a71c3070e1ac822514d9ef2426218eb1be2eae9fda07acdb60b284cac947a9e2bce1ed5221f4db4106ddee85509e69b21dc02498f56e322bbf3e883685d8bf802feceed7345f52c1ba6f08675cf8d87ee8f40eb9ae3b0e802802dc10cce5542643bc7252fba36f4dae834159a8d1a3dda4965295f004a51b8695694b65a07390f84ad7a921491e18d8b44c7a84a2a7ed7f02e99c7551879f041cf7ca38945ffa5c799f26be622f6d97fd1a1e1bac4e7bf2cc3aafb35d6acc8bd0a2826198b5fcd8ae7b7491437729d5cc80142fc5745462d828e0d68f679c5162d4dca730a1b1b16b56fca77166a4032011e17fecf6e18314ea2434b4049cbcefd112edf093b175eec0d0e9e4dfdd9739148f7cd9a7c6d1888b7997d508bbb530d5201b5c7d8a9444eb6395f2f377918bb95202a58f8638d2437030439f7a6cd95946490f76c1cef17998369fbfdbce34e45894b47918a2367a98819e2a59850e059267dc523d5a5a158b0550a761b6d5aba465e2b14130900997d918d81297d61d47a5214e41d925b782de129f3801bd219445ed3dd9a17e4506931ca59d5358b30e69a3dc247d35af9161223497f1acb601ac92b5bcd22d89738dca1611992304de79676bd922058d21b46c369048cf30ec6928780df97076def92b95d03a3efb6d939278d6a3d7b6be81806cf00cae3c88d0b90a8a2e2dfb698da1538a3480cf75de54b58278a603a9f6c7b8b133765d6f22b1da2912f411b66d5c69158e0d2efad5bddaa1addf36948a21ba104f63ffbbec0a70fdcc633e7e21374d9c16909c125c6b48b04619649b6a8f57c7c63515377d4fa036292d39346edbab6e5de4a13a3c028e1034e2b75c4503b33f2364322bb3f68e006c08e9ef92a22c08243b9074fc1fd57e232de23b8cb469eef0765b7dd60ee35c11fdceacf1004e5e6699f3b76d057d5dc680557955f5de500c6bc01ff73212c5187bef5ddc7fa25caacdcd72e6f0b8f97954808526ed17b494ea7cbdb01d35006f749b7d265977cd35a21a968cecb97048d119a82807446e8486a980004b8fe7e99d743c10091f711cf478751d30b356f3bd54a9cbad0efb874eaedb222cc0b85ea345c6f751843481e608bef7e8bea2d78e68b309e4763ee20e114eb05a023d79c6b01d13f1ce0b832430a6fc8dcc3269236fe5ef87db40bc28720c0f535ccbc5304da94f6f2c14a79758033801012624f9fe23193ea942a762642e13e3c96f98c06c4f314dbf786008844d7821812255576c7fe28629bd83ed9d932a7b960e4066ae128f2c2ed6b849cc947d5cd0a25d8b96054ca0dc0c934af2986bd62e2f943128d707704f636e01fe37ec597f6d1f3e06f4be73e16932567233559831f99972ec59ae0f0faf9ab23211ef0e6f1e262707699fc581897a67465083cab66aee9dd7bcb4cda4a7c747850323ec6ffd2d893ee55e4491012dd2f61507d2ed85848d30e273e1bea81e8c2d18428df5e2bddbd4fa233df1dd03c2d261e76fe6b8235e5d51ee9fb4b06ded7bb4d12930b6153085319d80e1cab9cfbd115ff707ea60549ced8743020fc18bae4050b4e5d561d8da347108105f8b04f68ab5023a141a36a06b8f8254274fc66d39dbfe85774ecf54e670fb6e0edc6fc47057f92f4d8593c58db72012305e1ffffa0e633bec27b50208a1d6e3e51bcd7139e42d9309cf86cff4d0f81f29f144853e9af9e663124b8d6ddacaaf72d7903db22e7a59db65f91d9996da7c05a4c2cb6e432b0655177bae790e07edf025f6201820c25a711bf4d3f879ee23e8237e1ea36601287cfb34172da2932da10397678c4536b178791ce70b5500a14bdeeb45ed05c0dc56ea050257df9b9653929b39ed35878e55674958fb53aafb378f1e596f5ea0e03f893cf68569330e4937176d7bf051111a43996c953abcf20ecf2244da42134e0b97b50e589a964e895e6066c07d216d3488b79fc195f54ca24593c3fe6363b511a282f9aa4005b1463551051d93ee2bff3dfeec78e83f06f1231d06b10e143b8870e579b5159270de58c02c0f4d6b2ef11c655e5167cdfb9b8c63d0a94ae543b803cdb9d9338a3ac69c5562a91264597f237e9acebb9a331f7b5bedb5e3bf9cbf22d279001fb0980fe33265f5e9e93956cbb59e3d953cee9639e29aad650164a80ca1fa109945fab73326068a898420bcbe140b2e9df1f68bb301cf43d5b4a3c0a67001957f3669e392411eab7537ba65d9d66ea066df4b2105d4bd18eba495b48c6eb2f8c0d534759ec57eed2a050bcedd50f9ab430ddac590bc2a9168505e3ea3727ebae9dbce1fd1c5374cad3fa8d288c8a7824a594e6d158b88a94e63042b105da1c30f87d2406517f5ab6e5a1be8600fe4e849f4b62f23b115e646c494413fc32079f9ca09b0c0d03e66a8160e9bed0dd2f1082792425a07107cc4233090d9e699cf59782d769082ee85bb84f96dfea429495b97a18a8d099f3e9797db984e78550bba29991f7f4fdc35bf02fd1242f860303031e0f62fe32c745915c5511bcdbe30048911fa63bb1c7ecaf80b343ecca6db18b87febfbc854a1746fe733084b81e5e94d64ce2be0b3fdbe3f8019c9c419987ffb3c0ea66dbf61d68b8cc1d1884f6ca844cf612735eceddb4615a1a950572cd6e4cd67e3bd78d4ee428206f2e48e9c3e70beee5cf8486fd819d8d74b8a7dd3cb9b279d0b27a23d0d799682d78b20772dd0bcd0f85f68ce20dcc86b747958f56dfabf515", 0x1000}) gettid() ptrace$getregs(0xf, r7, 0x0, &(0x7f00002cd000)="") 2017/10/29 13:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8004) r2 = semget$private(0x0, 0x3, 0x5) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000df4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x24000200) unshare(0x7fffb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f42000)=0xb) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002ea000)=0x0, &(0x7f0000caa000-0x4)=0x4) r3 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mount(&(0x7f00006b8000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f76000)="2e2f636f6e74726f6c00", &(0x7f0000468000)="75667300", 0x202020, &(0x7f0000dae000-0xea)="8a016dabf07efdafb310953620da18a6c64243bb779d73c7b2817614f0baca3b1acf32fa18df916de9f94d796433f18589b630510b3bf3958e60ad6f164e98bbd3d79aa746962850e1ca8fa20557ce280d99cff54fb1ab1ffe2802ad7faed9c1d81efa71f15ee625bed1b7c8101972071a86bd2ce1193293dfa75e72698428ec6eaac64cd1ea9153471de5f8ea112d11192b76a543a57778332e306264ac9778d53391904dabff6ead3591fe151b73f7f50db63dc7a0e0013903e7858c1a6a6e7c8fc15fe473f710ee3ef415d951ccf619c2df4dda443df1833d8d0cb37a680afd74914ea8845bfb6672") mknodat(r3, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00007db000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bd3000)={0x0, 0x65, "462c3fd8210566ee2a1d644ce620133db50078d9c25a6292d6c6ec626a194b6a26a0562e00083f12f5dd3fa1bbe6f40c565b361c0185fcd0b8b2ba2582ac8d6ef5afa0b7511af76283608741f62000ce99c820c0032a939c421911386bf1bc3b8329726d08"}, &(0x7f0000445000-0x4)=0x6d) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bd8000)=0x5, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000409000)={r4, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfaca, 0x7}, 0x98) execveat(r3, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f0000040000-0x1)="00", &(0x7f000003b000)="21656d316370757365747d00", &(0x7f000003f000)="6b657972696e6700"], 0x1000) getsockopt(r0, 0x107, 0xb, &(0x7f0000002000-0x4)="00000000", &(0x7f0000001000-0x4)=0x4) pipe2(&(0x7f0000e19000)={0x0, 0x0}, 0x80000) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r7, 0x6, 0x6bf, &(0x7f0000fce000)=0xffffffffffeffff9, 0x4) fcntl$setpipe(r8, 0x407, 0x0) getresgid(&(0x7f0000bd7000-0x4)=0x0, &(0x7f000084d000-0x4)=0x0, &(0x7f0000011000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8b000)="2f6465762f72666b696c6c00", 0x181000, 0x0) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000d2b000)=0xffffffff00000000, 0x4) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000c83000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000f6c000)=0x8) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00002bf000)={0x100000001, 0x6}) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f00008ed000-0x4)=0x0, &(0x7f00006d0000)=0x4) ioctl$KVM_GET_TSC_OFFSET(r7, 0x8008aef3, &(0x7f000027c000-0x8)={0x0}) timer_create(0x2, &(0x7f000003f000-0x60)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022e000-0x4)=0x0) 2017/10/29 13:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x500) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b85000-0x8)={0x0, 0x0}) bind(r1, &(0x7f00006ec000-0x10)=@ipx={0x4, 0x10000, 0x6, "9c227977b323", 0xf7, 0x0}, 0x10) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000919000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000611000)={0x0, 0x0}) clock_getres(0x3, &(0x7f00002b5000)={0x0, 0x0}) timer_create(0x7, &(0x7f00000d3000)={0x0, 0x31, 0x0, @thr={&(0x7f0000e9e000-0x87)="c6d0fae451dca9a0abf1032a6cdb5f5e6c4a58b597b6ef76b7836c245616e0e4d809c9f0faf20b9d72f0c3ccad2e621e8c5c580f32f64785d578ffafac4fbd7a5d14ac636656d5ed2a2992b6bb57e2eb28e59b9191b63f31b845ac2f00587511c739fcf16c62df9d88580ddff09295eaf5d8813e120f5354e995cc16651f410ac895f337823cc9", &(0x7f00006ee000)="1a0120f6fe294b057bd6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf9000)=0x0) timer_gettime(r3, &(0x7f00008ae000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x5, &(0x7f00000d4000-0x10)={r2, r4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000c3f000)="2f6465762f73672300", 0x10000000007, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000910000-0x4)=0xc) r6 = getpgrp(r5) r7 = request_key(&(0x7f000056d000)="6c6f676f6e00", &(0x7f00003b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a32000)="2f6465762f736e642f73657100", 0xfffffffffffffff8) keyctl$link(0x8, r7, r7) sched_setattr(r6, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x80000000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet(0x2, 0x1, 0x0) r9 = dup(r8) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r8, &(0x7f0000f02000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(r8, 0x6, 0x6c7, &(0x7f0000887000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000300000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0xffffffffffffffff, 0xffff, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r9, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x2f, &(0x7f0000eb1000)=0x2, 0x4) sendmsg$netlink(r9, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) socketpair(0x10, 0x5, 0x8, &(0x7f0000d87000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000054000)={0x4, &(0x7f0000f7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r11 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000dd5000/0x2000)=nil, 0x2000, 0x3000003, r11) clone(0x20001ffd, &(0x7f0000819000)="", &(0x7f0000aef000-0x4)=0x0, &(0x7f0000d67000)=0x0, &(0x7f0000804000-0x2)="ec") [ 82.203653] QAT: Invalid ioctl [ 82.207188] QAT: Invalid ioctl [ 82.235080] QAT: Invalid ioctl 2017/10/29 13:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000dd2000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000bf9000-0x14)={0x3ff, 0x1f, 0x3f, 0x7, 0xd2f}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000659000-0x8)={0x3, 0x44}) 2017/10/29 13:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000-0xa)="2f6465762f70746d7800", 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c8000)="2f6465762f73657175656e6365723200", 0x105, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000d93000-0x4)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r3 = syz_open_dev$loop(&(0x7f0000a9c000)="2f6465762f6c6f6f702300", 0x5, 0x80) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000083000)={r4, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x63fc1f22, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r5 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 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) 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) 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) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x45, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000021c000)=0x1e) accept$inet(r5, &(0x7f0000d1d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x7fff, 0xb, &(0x7f0000797000)="", &(0x7f000052c000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00008ca000-0x4)=0x6064b1e4, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x8000000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ce7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b61000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000857000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000741000+0x7cf)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f56000)=0xc) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000cd6000)="5b656d3000", 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00001f7000)={0x6, 0xffffffff7fffffdf, 0x9}) r4 = dup3(r3, r3, 0x200000000080000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b02000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x1ff, 0x4, 0x9, 0x0, 0x1800000000000, 0xf1, 0x9914, 0x1, 0x6, 0x56e, 0x9078, 0x1, 0x7]}, &(0x7f0000a06000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00009da000-0x8c)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000645000-0x4)=0x8c) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) 2017/10/29 13:58:24 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006d3000-0x8)={0x8000, 0x10001, 0x80000000, 0xc67}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0xfffffffffffffffc, &(0x7f00002bd000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xf5}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00006b9000)="2f6465762f7573626d6f6e2300", 0x3f000000, 0x80) connect$ipx(r2, &(0x7f0000f5b000)={0x4, 0x100, 0x408c3a0c, "b8ce62b6cf9a", 0x2, 0x0}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a48000-0x4)=0x14) connect$packet(r2, &(0x7f0000815000-0x14)={0x11, 0x0, r3, 0x1, 0xac, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x74, &(0x7f00005dd000-0x24)={0x0, 0x1c, "7bc6a43451039c09001f00962047959348a6495e4210ffff6451bb81"}, &(0x7f0000478000-0x4)=0x24) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x80000) syz_open_dev$sndtimer(&(0x7f000053b000)="2f6465762f736e642f74696d657200", 0x0, 0x4735f5fdd3a002f) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000918000)="2e2f66696c653000", &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/29 13:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000211000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2002) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f00008b6000)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x800, 0xfffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000002d000-0x4)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x33, @time={0x0, 0x0}, 0x2, {0x3ff, 0x1ff}, 0x4000000000000006, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r3, 0x0) 2017/10/29 13:58:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x24840, 0x0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x80) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000820000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) syz_open_dev$mice(&(0x7f0000e34000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c37000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) mmap(&(0x7f00000c1000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0xfffffffd) unshare(0x400) r6 = timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) timerfd_settime(r6, 0x100000001, &(0x7f0000a38000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000172000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{r7, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r6, 0x4b3a, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000ff0000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r6, &(0x7f0000594000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r6, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) open(&(0x7f0000862000-0x8)="2e2f66696c653000", 0x800, 0xa0) 2017/10/29 13:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x33, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f000009c000-0xbd)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725da3ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe000000810c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f00006c8000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b7227d9db9944e48f67"}, {0x108, 0x10e, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e4000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000164000)="", &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f00005bc000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000701000-0x38)={&(0x7f000078c000-0x60)={0x27, 0x7, 0x0, 0x0, 0x2000000000000000, 0x0, "b177b8c8c200000000000000081eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x2, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x400000006, 0x31, r1, 0x0) 2017/10/29 13:58:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xc)="2f6465762f7573626d6f6e2300", 0x7, 0x90000) memfd_create(&(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5000000000000000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x38c74d4d, &(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000002000-0xf)="ca90e7b17dbac198f12200cc81e733", 0xf, 0x4, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x8921, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/29 13:58:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x20000006, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x22f003fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000)=0x0) getpgid(r3) process_vm_writev(r3, &(0x7f00005e7000)=[], 0x0, &(0x7f0000001000-0x70)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c5a000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(0x0) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r5, &(0x7f000065c000)=[{&(0x7f0000f9b000-0x96)="86cb6835508b4d6e768bf8fd12e26f1d946830c8bded0f8b9609c900d8a59273fe21b5cdcbdaf3148d620fefc542c12c53cc21859c124797cf8a7e288c4b940b4391ec4d404f93784f4ac20fc93fc9568fbea3663571fd42dc830f60229c0586757ee81d25339d5158bfead972afd384917fbc799b9bbf3940f3deca14fd76e395f5e973a256cfa89f1ae9a134b2ba5c9d7e2cdc97e6", 0x96}, {&(0x7f0000193000)="29c39153cf1513459789ad910756eafa99ec10c618daa7372b6cc97f5b72a4e32d7aafb7882780c89303621c49fe83bdb546ce15426f34a40fe1cc94e8e883aa75ed33ed0a7bbc76ed19841c5541faa0a5f1c51c024512", 0x57}, {&(0x7f0000bd4000)="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", 0xfff}, {&(0x7f000090d000-0xfd)="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", 0xfd}, {&(0x7f0000188000+0x79f)="7d7715d2ea894fd12bf2ed4a123b4987fc7110ad4168163752f4e2369db586243968089e011bf14b287aaaaf04bdaf0d5996f0f3ded788d7fe23f6a60a4820a40b8ba43e80a5b40010490a3a668245d95a8bac94fdf6260d576814cfc9359c99a1180b5aab814ccf453fdfcd2ad8796c4f5e7ffa82cdad3ed45ecd9c19fcf73c2cb02cc6a6e72db87d7c3a472041ef76243f1c5461c9ffdb12e653276c8132171bad53daed24ebbe38920c5b969354eccb3cdc9d67585f170ea0f84c1153ce6ff117571ccb9f75", 0xc7}], 0x5, 0xf) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x100000000000f, &(0x7f000096b000-0x4)=0x200000200, 0x4) connect$inet(r5, &(0x7f0000d4d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00001a8000-0x4)=0x802, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000a98000)=0x401, 0x4) splice(r4, 0x0, r6, 0x0, 0x2e2e742d, 0x5) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000016c000-0x6)="2e2f62757300") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:24 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f9d000-0x8)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c54000)={0x0, 0x1, 0x200, 0x0, 0x7, 0x5}, &(0x7f0000fa0000)=0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa1000-0x8)={r0, 0x102}, &(0x7f0000f6a000)=0x8) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa1000)={r1, 0x0}, 0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa2000)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000fa4000-0x57)="e4a41febe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf34c9748a72e11b9fd0be8306a506d26c0105b2bb0600b26000da9feb5db944583a82ae358a8efdd11ff1fc7e86215078000012", 0x58) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fa3000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000fa2000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007bd000-0x90)={0x5, {{0x2, 0x3, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000fa4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000fa2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa1000)=0x1c) sendmsg(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f00009a6000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed083704000000e87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8eab0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1638edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b70a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f2fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x40000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000fa5000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x10000016, &(0x7f0000cf4000)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7cfd2b719975fa133b2172a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429083b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588000008003c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x8000, 0x5, 0x3, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) socketpair$inet(0x2, 0x4000000007, 0x8004, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x200000090, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, &(0x7f0000e35000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000+0x18f)=0x10, 0x80000) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000024a000-0x4)=0x0, &(0x7f0000b07000)=0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000fa4000-0x4)=0x2000000000800002, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000283000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x10, 0x800000080800) bind$inet(r6, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000f4f000)={r1, 0x5, 0x20, "a1338c2059ffffffffffffffd70000000800000000959f0788fa9b00007f1f6a"}, 0x28) 2017/10/29 13:58:24 executing program 5: add_key(&(0x7f000025b000-0x5)="7573657200", &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008d000-0xa7)="32842c4369227ca2dfe9546e3511e102986bd4b177b6a21d8b2d5e7f2dfa9ba07643c81df4fd003d775f77d52c2aca9cd1a93293eb618cf27cf79c111a1374d7b9", 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0xffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffffffa, &(0x7f0000000000+0x115)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x42, 0x0, 0x800000000008001, 0xfffffffffffffffe, 0x0, 0x0, 0xd, 0x0, 0x5, 0x7, 0xfff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000f52000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000f52000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f50000)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x57) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b0d000-0x28)={0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 13:58:24 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000)={0x2, 0x78, 0xd4eb, 0x8000000000000000, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x7fffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fbf000-0x4)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r7 = dup3(r6, r6, 0xfffffffffffffffc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x22) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000fbe000)="2e2f62757300", 0x800, 0xa) set_mempolicy(0x3, &(0x7f0000cd7000)=0x0, 0x0) socket$unix(0x1, 0x6, 0x0) r9 = userfaultfd(0x80800) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r10 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r11, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r10, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00004aa000)={&(0x7f0000245000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_VCPU_EVENTS(r13, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r11, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r12, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r11, 0xf, &(0x7f0000b29000)={0x0, r10}) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) renameat(r13, &(0x7f0000321000-0x8)="2e2f62757300", r4, &(0x7f0000c24000-0x8)="2e2f66696c653000") dup2(r11, r12) tkill(r10, 0x16) close(r9) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000e1b000-0xc)={0x0, 0x80000, r14}) sendmsg$unix(r15, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x20, 0x1, 0x1, [r9, r7, r8]}, @rights={0x18, 0x1, 0x1, [r8]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb2000-0x8)="2e2f62757300", 0x148) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000056000)="2e2f62757300", &(0x7f0000fca000-0x8)="2e2f66696c653100", &(0x7f0000045000-0x7)="64657670747300", 0x0, &(0x7f0000fc9000-0x2)="c55f") bind$alg(0xffffffffffffffff, &(0x7f000001f000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x800, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fca000)="2f6465762f7161745f6164665f63746c00", 0x2000000000000080, 0x0) 2017/10/29 13:58:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8919, &(0x7f00001a9000)={@generic="c54dba9201029c0fac03dc934ec27bc7", @ifru_names=@common="67726530000000000000000000000000"}) getuid() listen(r0, 0xfffffffffffffffd) mmap(&(0x7f0000d25000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r0, 0x10000000000000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c1abe761cd27", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ef2000-0x2)=0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ef0000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000336000)=0x6, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000ef2000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ef2000)={0x7ff, 0x8, 0x81}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef0000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2837, 0x1, 0x8, 0x8, 0x80, 0xa0, 0x5, r2, r3}, {0x2, 0x8, 0x10001, 0x1f, 0x6, 0xfffffffffffffff9, 0x5, 0x8001}, {0x33, 0x7c17, 0x1, 0x100000001}, 0xff, 0x30cd, 0x7f, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x401}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x4, 0x1, 0x7ff, 0x8}}, 0xe8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000bc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2c62ff5e7f58a0d1001b60dc058b85cb"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ef4000-0xc2)="18000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f00000000000000c88ebbff0601e7000b01000000b121ec1474d75df542000700ec008bc5cfb7eb00ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110000004000000ccfad791a2ffc5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567fcbbbd", 0xc2) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d40000-0x8)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x0, 0x85e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x14000)=nil, 0x14000, 0x4, 0x812, r1, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x100, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000017000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r2, &(0x7f000000f000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000afc000-0x4)=0x0, &(0x7f0000f29000-0x4)=0x4) recvfrom$inet6(r3, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000494000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004f1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b41000-0x8c)={0x0, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054b000-0x4)=0x8c) socket(0x5, 0x3, 0x9) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00005a4000)=0x0, &(0x7f0000572000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000581000-0xc)={r5, 0x1, 0x0}, 0xc) socket(0x2, 0x3, 0x0) r6 = add_key(&(0x7f000014f000+0x56c)="7472757374656400", &(0x7f000061c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000338000)="73797a6b616c6c657200", &(0x7f0000e1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e6000)="6d696d655f7479706500", 0xfffffffffffffffa) keyctl$link(0x8, r6, r7) 2017/10/29 13:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003f3000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d42dcbcfcdda2b12f2163d4813d519ac"}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009f5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x0, 0x1, 0x40, 0x848, 0x3}, &(0x7f0000f37000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x100000080) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000d98000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f000010d000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043f000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x25, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000417000)="2f6465762f76637300", 0x400002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003f5000)=0x200, 0x4) socket$inet6(0xa, 0x1000000005, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000916000-0x40)=[{&(0x7f0000d73000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000fc8000)="2e2f66696c653000", 0x0, 0x20) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007dd000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00008b2000)=0x0, &(0x7f00001c1000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00007f6000)=0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/10/29 13:58:24 executing program 6: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x6, 0x6, 0x8, 0x3e68, 0x9, 0xffff}, &(0x7f0000005000-0x40)={0x940a, 0x60, 0x3, 0x7fff, 0x4a1, 0x27c7, 0x1, 0x6}, &(0x7f000003f000)={0x9, 0x0, 0x400, 0x9, 0x100, 0x9, 0xff, 0x4}, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000055d000)=0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xfffffffffffffffc, 0x2}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(r1, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003d8000-0x4)=0x0, &(0x7f00005de000-0x4)=0x0, &(0x7f00005de000-0x4)=0x0) getuid() mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f00005de000-0x4)=0xc) fstat(r0, &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004dd000)="2e2f66696c653000", &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000-0x4)={r1}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 13:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000-0x4)=0x1004, 0x4) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mount(&(0x7f0000aa9000)="2e2f66696c653000", &(0x7f0000125000-0x8)="2e2f66696c653000", &(0x7f0000b72000)="72616d667300", 0x1000003, &(0x7f000073b000-0x1)="8c") perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) r4 = dup(r2) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000756000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$notify(r1, 0x14, 0x80000002) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000080006, 0x401e35, &(0x7f0000318000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00001d2000-0x1000)="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", 0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/10/29 13:58:24 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000940000-0x8)={0x0, 0x7fe}, &(0x7f0000687000-0x4)=0x6) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009c000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000afa000-0x60)=[{&(0x7f0000afa000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000a11000)="0000000000000000000000000000", 0xe}, {&(0x7f000079e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000af9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x6, &(0x7f0000afa000-0x40)=[{&(0x7f0000010000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000afa000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000af9000)="", 0x0}, {&(0x7f0000af9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af8000)={0x1f, 0x205, 0x3, 0x5, r1}, &(0x7f000095d000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005a7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000afa000)="2f6465762f7572616e646f6d00", 0x0, 0x10000) shutdown(r5, 0x2) close(r6) r7 = fcntl$dupfd(r3, 0x2000000000000, r3) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f00008be000)=0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000afa000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10103e) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x2, 0x32, r8, 0x0) ioctl$LOOP_CLR_FD(r8, 0x4c01) recvmsg$netrom(r7, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x5d2d}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e860000"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f000069c000-0xc1)="982d18f4bd66f2cc25f7b157ac84af44a31e4d75a5d2a4eaaf2f217c54a11127ed8bb60e5b0afeb28db72e927e1141c1a39f4ba7f360079d727bfb27f99d375b001648f7eb0b9442a76053b0b1990877b258eb1cf67f2c3a1b2cfd1132abedfe0efb44823f1d60cbb543a3401c6c731d6501e41b3ad88c326dd1351f72dddcb489d67f4174a765e2585cc417283d62186e2ffca1aebf8ffdf1c0117ea862d2750235158ee173d965415d7bf0319649836ba97d1477eec27877e54cc5d56a4414dd", 0xc1}, {&(0x7f000067c000-0x66)="70639dbe95e420df050abfb4fd8fd2e059b7efb15b6e68bd31bde6811a40ae6902a4234a6f32ad743f1091231b8d819b06ba35a524fc96115d6d817fae877cdc7c006a2c4992f02642ace570ef8ed1213086334561228c3f2400a659c21f52c12c14962d6c45", 0x66}, {&(0x7f0000af9000-0x18)="adf496a661b3fd643cd6178e40d8b89a76099aa99ce8114d", 0x18}, {&(0x7f00004a9000-0x1d)="636550d108551ae6ff86a16fac025ac8515e80a3d984d98ad6fc3ca587", 0x1d}, {&(0x7f00007a7000)="c87ab4da14103a579832ef181d2b49f9271bac35ee77f2dbe5507fb034e6195f9a56011b1b5fb254624b0a62b72fa0d3ea0088aa5174eca91588aed8912e7190ca83c57db0190e467fe95fde03c8cbac8b34043e26e779ceeade6a4582ec7d545331fefe4bcb4dc67d9af9bd56f05a3af4f30a3e5994e783df9a59c7692a87a8588ccdce6cfd6dfa90ef3069df908d4015dc", 0x92}], 0x5, 0x0, 0x0, 0x10}, 0x42) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00006d0000)="2f6465762f72616e646f6d00", 0x0, 0x101000) vmsplice(0xffffffffffffffff, &(0x7f0000ef2000-0x20)=[], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000909000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000058e000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000946000)="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", 0x446, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000654000)=[{{&(0x7f0000d37000)=@alg={0x26, "6861736800000000000000000000", 0x2, 0x80, "6465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000461000-0x70)=[{&(0x7f0000dd4000-0x55)="4dea26d30665a77af66b833801692f681b03bcae34a943deda22d330a8f20e7716b5635e8616e0d04a8ac63cdd0d0a9959d18a20009bb8944a7003cc56fffd5b03db6a465794f8a613d5a8209cbb91f50d29d973f2", 0x55}, {&(0x7f0000e89000)="7c7fcff969c6b17d1c8ea8cd794a8f4c39b9f07e08df46c40ea10a65e3b551485856a1923082398c3feb334a0ef29525b0b3dc999c2bf59871e34670831fc8451bd36b17afbc7cc6025cca018b216a59f69f", 0x52}, {&(0x7f00005b0000)="b8a138b421b02826c48af554b67d86a875739f092711d10c64c34d7c2eb89eb8e837e4f6c64f52ad76ad39e75eff8c25a333305ac1eb9c135d9d776faf9e052e9419e66bcce2f7a17e5715c923cecc6ff604341b689b36c62a6e9f05355991ec56cedccdd5c0a3e8559028be3abae40b36bfc4369a4e45f5ea4ab1a1614c29a92673cdaddc7cd6e13bafa6ea032389240cd07058d3d62ad8325d84ccebeaba1dfbe3714ea882400ad13acd8657878f13bf2050a4ad8ba76bd2621ae035e3424a484af5733a9e13aba1eeb7454c98250d7ee2ef137273fb128c4766c315bfb9b86c7cf62d0b1c773ff8aee36cc6a2a545f56d352bacf23e5690d7154abffb60d0286394f4a93acd0890023f04547ada3976878a5596bd89982e5165457d183da379e9456c046ddfb53a717032324a38bdd835ede99eca508d01ed5f5c1913434e9e67c8dce5365faddcee7f9e7aadbf9942b18254949470d0f2cf6f6bc50fc45b40bb67923008cd71817686ad60d888667bb8da3b184acf896a7e88d4c95dd0e123f1318dfb09a25750481b6a0b6a190878b8fd871f0fbc88bf42b6c6901564c426bd431563994f060f2825032138d5e0f1014919c89feec442d3a4fcee728a4cc1f4ca938388ad7a9b7a5528584c98a5a8cf60d5438528d9e87ffcc2dfa669af2d7f7ea7a7bce4fedfe346641e199b24ffc311eed31ff1205f956a7562d4cc77b9e74df71f7fd591d30fa70fb486addeedb60b616ef3ca1a4149f3be0d33c09e471891ef394c0ed2f085f3f8760052cae2651c8f7af6020565ed4d09ce5d40d12fbb7c5d6cbd9396a9d559770bd68f0a50fb31c96707a1b9a37cf5b64d8c69773b7a66a404bcbb345be82426e94bb83acfe0c58fa402143235cef2b566fe90719e60afa18b6af74636a366e7d355827314534cf278981dfff4c8b8cb081198ad225f24c96917b03ae0d40cd9955c845ac95ad8acb099607974ae2e5b5cb3252bafcdce1ed96b8744556a92deb6d37dc10b852a64e2c97e98c44d1bb67581f5bf18767c3d521a6764888e69ffe668cb75809ed8517dd195165c63af314ed93797087012ba71142ac35a2d1bc1fcf1e78c98098cfb82c6eaa8f3edf0ddf2f6d0f628e22946ff819f6c08f98f3f5633413f81372b0363345e9b19564809b82fb9be47d89328abf235fbb3495a14ac74a3353e64e72850ab14236ebf2019736ca6b86de5efda04351031bbe381493027c5dffec5d0fd618e54e986c12da13e27ee3123154dc9fc83b74fa3a50025ff9fbc68a78b494d6bdbf8f93496007ffa16a321dbdd2f3229d846f9ed74673379c7aadb5fa5b3b85ed9e7a30a4f3fd1e959b8c51630ed09b47e0be1f0fb5c8e33e519a0e48a08e669a9f5f2c2dd3e5b3c86b4a0b23d12266e8520cee1e0b727218e8a6e7816fd9c4c0fa226a63f55fa154b2df133c3b33cebcdd8a43f8166d16a23ba29985189da5960d86c96fe290a34873da880629d108330408523491648298b9b79c589b86dcb285a87ec04bc6ee6bfe26ebeffdfd3c047333d7e60bb67235454b88159c766489d1295901dbebce879ec5c1d8c5b06a8263ce73315ced49f214b936e79475ececf4f517aaea18e7df1c60df890b50a496f60446f79baa3a290f2d1973fa4c7bffe881d3cf1aecf824070eb2423e9b60bfe72a1cf8d0e0c558a20f41d0ca79739ca92e976e32ab4c0e23fe556c649b874190e438b2e76291da19388a5dbbf920bc9b040b0e2b0c28cc456b700942b945160ef2c9628c411b1bffac9f4ff2f8bbe8b8415979aacc038ba3cacce9ce067b3fd4a82fab218ea5699a6f64c0c6f64d64b464d536ddcc384904f69f667706346e1a42dd629dde0ddb148492daac780d901c805d33eff8bca1f4bb4ef42c60b88328de3165504a2d6b135630d96515da5565e8fa12e9209405aeb5c289313387a72606cc2acdfbbadcf058466aa87ddcc92ce30d423f3c1cb7018737698c047df6d3c584b09eef7c1be3048452394193ea80a799bb88272d35b4f39a92a6750baf5f93c6696065b442576af500b4c3a611f21e061efa68179fc428ed90de7abcd49fb4dcdf72c5bdc86c23eab27c3aa46c9039504b8d0b5500cd3b69df3a5bb16c31854e5b107b062492cfd434ae1966f495a23c297a8bf2855e1d6a62431596304857289fecd2587e3959c5281543e419ba055d23a8402440f5fbc27391523e2e12d3648b0fc10a89d3034f3ff4eda0c3bd4670b158519679252fb8640d03605fad0aae58b66211a548dc4caedde121a2a5934226b501aed04a26926c0d23c2a7dfa9d1107fffd2dfb8384aeb26e6d9853dff76becb71342eb7785e703ba0b0e0d18f179eb6c1c4d66eaddfc2f068b703af5285d0777d4b7a42dee4724f7556071e589da561fa6c72713d1937090b0eecc8a8a5a2552eed43081933bab12f4609d0754f630c446a3c490b108216bb57b1c9b76fc6e86a94ca393bace61310c1aa70e720fbf5c724642dd6af641ba65ba9fe0544594818af0d23551212d00ed94e1eb29b1d1a3fe494949fee24dbb6b23f6eefb55b4b38d08c7c9ec629b3ac95850de2b834963a2a3d7970597e7cc21ec9322dd19f87389d4ff5531c81e939f3afc676b90d02736d9625b46fab6cb8fc18a0f6744914b9fdb56015b60aa55910f64ad54e63b55a6b393fbee759525a88871ca4e0bedcb848d7d647aeb1f16b44f3d81b62048cc95c58b35a530af83940dd612eb307876363b991bd920c23a8ebefd1d0c7e62aa4e86ed073a8599829cabbf0186b76c606000b3843c64a6a90b224e394d363ae000bed9b5e83ec389df872ecddb78e9f28fb7bb37064ac8684b23b775e780eb6647687debd9de627a6fb42421a92b923230cd957c87945e92755ab3dc46ea4befc5af6681855c6e67610db6c24c1957531cfa8bd7230cc9f989b51f43bbf3820f8f14ca057513254580935ce6e3e454ffb4ae778e34f83da3e2e404e7078f21a9d5d201fd987baab503e895202a02388f4f8cba38016a2c0f2f9446fc996612b6d28270f253ddb5e9962db0ba808e6b3d99b6134f22288ab9078ab5a813fe07fe7322bdb1587939f923f024a48ccba56234271886bbe600e5898ede80f7769699908ac95de5c7fed555b918314077ce7c975228562dfb58d6ad19a55c128eb7698e5b843732eed314425f0146a53aed4e23ec365f9cebf8cf98ec9f1f47c6e4053ff6a19934365054d88519e0d2eff7bf1eec956b33fed5b7dbe19aaefb004a38f958e1660ff8250e8042e53d366b3d3ac3f631fabd316e63c7ff140bb87dde9ef6e08b3de045777f75a55196402a792c5c33a785d3d745326028a1cff5a240c745f68ce18476b3a25d81c4592d9c10ab99a707521ec67b974ae4d3bed1fca537d899d5b91a4f269833258242524d199fbf994c5d54ef177f42e70bdb3ecaf20de1714d18e70af4aca59aac92c10b7190d27377ef7a770dd8331f588f345cf2dc3b96835e8171b190a6139e45c589c1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0x1000}, {&(0x7f00001f6000)="7bec8f30d9a5385b6415a85a3745433594e4eb259a26cc549368499bf073fd310068ed501627c4a615469ca256", 0x2d}, {&(0x7f00001f0000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000673000-0x1a0)=[{0x110, 0x102, 0x8cd, "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"}, {0x90, 0x6, 0xffffffff, "efe9119e019601885746721cbc47e0fea57e213bdb23df03ab14042edd5649869016587bb213fad1cee8086fc88eaa6b9517a0d7f16357d77e0a78095ab649845233b24235c8d81fd8f9473646ad9a6f3d8934b0da17a6383e899c82bc969b01f50476b9a68fd4def4b1a8d32a66eb66eea8f32a6e9e8cc301233372bf5e7123"}], 0x2, 0x4804}, 0x8}, {{&(0x7f0000d70000)=@ax25={0x3, {"dfeac3f902a0aa"}, 0x8001}, 0x10, &(0x7f0000418000)=[{&(0x7f0000ed7000+0xf19)="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", 0x1000}, {&(0x7f0000c74000)="45b210442b1a755c593859edcf0edb77fb5a774b5c8b93ade8858b6045d941f498e0cb4cbd779784f7eb36d5f26bdab5cb9d72e0c795", 0x36}], 0x2, &(0x7f000095e000-0x268)=[{0xc0, 0xbe, 0x10001, "6be1561eba1afc67acbc7af2375d7be1e30cad51d00fdb7857a29e5d5f2db8c7efeddd22c9351a6af1c1c0dc861247309f40003547fd20ea07bf78481b520065e19a20f96a8eb89189e0babbb6a8d11bfb70986773909ec44160dc803fc33525400ff9860e34405a50a7f9a48730b883b6e06d53f2bdc5e941827e6f662209be2142de17e702e688bfc608918d769e0a4f2a3e9b060930434dd2f43ebf3d160faeeda08f970ad35d9c21"}, {0x60, 0x11, 0x5, "761e1cb2658c46d9dbf9a2cea5582b534429ed6079a35eaf902cb15dfd9da3dc9a9bf8ac8b9e27374827f5f4e896e348ded515aeada0baa5fab698e75955f8211830ef0c5ca3dd63c0c32a0b"}, {0x90, 0x84, 0x7, "01871a985ec285da305a593a828f89524f7d330d4288af4be99c7f80957c15633e690e1da82ce4a22a5f3cf2955089e479c15f55c934c200bc538fd32b85018c8721040a7a985d9c0126d56f583d345abcda6b271a97814b50bc472a3c2cc667f9ee683d5abd9ee953fab924eac38d534f95357ae867a1363372"}, {0xb8, 0x118, 0x4, "88b1464b33cb12cbfa5ea6e73fc5b70a4257b3fedefed435ed45be940053647e16d4e37c5cf488409372286d7376685358faa64b39b4c5a52069839f1c49e4a6b52738bd6e18bdf85be9aea9ed33d0624e36fd9fd0c066e927a97d2b48a986a6ec68313f54502fce95afec89635da61141fde05ec73240380b2a73cc6e3119a6d6bfb09f3376a31e23f7e94f9da61bfc77f1971b73aa3f36d0358207d4aeda10e1f6c8"}], 0x4, 0x4000}, 0x8001}], 0x2, 0x40000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) read(r1, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r1, 0x1) dup3(r0, r1, 0x80000) 2017/10/29 13:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = memfd_create(&(0x7f0000cd6000)="2c6d73797374655e766d6e65743000", 0x1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000c71000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) r2 = dup3(r0, r0, 0x80000) readlinkat(r2, &(0x7f00002f7000-0x8)="2e2f66696c653000", &(0x7f0000716000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r4, &(0x7f0000104000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ea1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = accept$inet(r4, &(0x7f00005ca000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da4000)={0x0, 0x0}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x1b70, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f00009d0000-0xd0)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x9, 0x2, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x7fff, 0x800, 0x3, 0x5, 0x3, 0x8d, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x6cfd, 0x9, 0x5, 0x6, 0x5, 0x101, 0x75a, 0x2, 0x6, 0x20, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r4, &(0x7f0000221000-0x68)="37", 0x1, 0x0, &(0x7f000058f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x7, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ffe000-0xa0)={r6, @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]}, 0x100000000e3, 0x0, 0x0, 0x101, 0x0}, &(0x7f0000a9f000-0x4)=0xa0) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980331, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x4, 0xffffffffffffffff, 0x0, 0x2, 0x2}) semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a000602000004fd040000000000000d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000044000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d3b000)=r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7, 0x8004, 0x2000000000000000, 0x7f, r2}, &(0x7f0000c3e000)=0x10) socketpair(0x200000001a, 0x1, 0x800, &(0x7f0000417000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000432000-0x4)=0xfa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00004e5000)={0x0, 0xffffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000ef000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r2, 0x7fff}, &(0x7f000072f000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(r6, &(0x7f00006bc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000af7000)={0x400, 0x1, 0xf2, 0xfffffffffffffffc, 0x4}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000003e000-0x90)={0xffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ef5000-0x4)=0xc) 2017/10/29 13:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b91000-0xd)="2f6465762f7573626d6f6e2300", 0xd06b, 0x400000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000089a000-0x4)=0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000008001, 0x0, 0x0, 0x8, 0x5, 0x45, 0x5, 0x8, 0x10000}) 2017/10/29 13:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x1) mq_open(&(0x7f0000001000-0x5)="2d00", 0x2, 0x0, &(0x7f0000ab6000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000ad2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000a89000)=@get={0x1, &(0x7f0000d6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) read(r1, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x2, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00008f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r2, 0xefd8905296df37ba) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x10081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000782000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/10/29 13:58:24 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x20000000084, 0x21, &(0x7f0000256000-0x1)="e7", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x5a) 2017/10/29 13:58:24 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x4a)="9f8a705420f1032150ac8e12ee217434cacd947fd6f5c3134c1a6e3f8783fc1350da8ac9ff143c9a4f1b682bf5f74a838225025c2000883e7692c0caadce92c2a6c9caa3793ad13ab3a4", 0x4a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000409000-0x9c)="e70fc89066b66691307d9304b242ec497ca856b4ff6028fcc195db9173568a5a78ed82904f593c4107fda7fd07362209f2b2926f79448d5aa8bef767ef1a4cd23304255109c89e2a4f1f90ef28d1e9e02dbd10fe6928db7d8187fda0da60143885ae96777bbe259a42e4c2376186560df197117e18ae413b2da631bdc239a3dfd95e317cdf59b8303c439de369bca007207900827ab7d1f7d9d09023", 0x9c}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004e0000)="47504c00", 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cf9000)={@generic="3bc7b6f5aa79e390aa2bd3b879731837", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006ec000)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) timer_create(0x4, &(0x7f0000f71000-0x58)={0x0, 0x1b, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004af000-0x4)=0x0) timer_delete(r3) r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) sendto(r0, &(0x7f0000e37000)="7106beedfcb294ecc5bf165b483af0293655d33d09ba602ba42319dbb0c446e66c0b71d51e840a6c8bd9371fa02966bcae402efb0993064bd440b8e9aaf8283e0e896d0020b801dd86200c2eaf2ea94ba314ca9674db7c9fb51f88162f04a8cd14cb6cf9b304e5dbaaf9fe01aa7280d72ca8f4e699dabac1dc82be98440c7581a482ca57d0a96d810612e731df2fc1a90e656fc4663788baee9bf3ac854e8604fc6272294910b7c1a4088c04a2831c335eb7c9f9bfbed4f7c95c02424f24afb2ae7fc04af2145c363b25d9bbe631", 0xce, 0xc000, &(0x7f0000db2000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x8, 0x6, @random="4de81addbc6f", [0x0, 0x0]}, 0x14) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000e28000-0x24)={0x8000, 0x1ff, 0x0, 0x1ff, 0x4, 0x8, 0x5, 0x4, 0x0, 0x7, 0x400, 0x8}) poll(&(0x7f00004e0000-0x10)=[{r4, 0x400, 0x0}, {r4, 0xa, 0x0}], 0x2, 0xff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00005cc000)={0x5, &(0x7f0000e1a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d0b000)={0x0, 0x0, 0x0}, 0xc) process_vm_readv(r6, &(0x7f0000f96000-0x30)=[{&(0x7f0000f70000-0x5)="0000000000", 0x5}, {&(0x7f0000b82000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000839000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x3, &(0x7f0000ce2000)=[{&(0x7f0000ba4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000906000-0x5)="000000000000", 0x6}, {&(0x7f0000bcf000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00007ff000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000be7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000dc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d40000-0x28)={&(0x7f00002f8000/0x2000)=nil, 0x200, 0x5, 0x0, &(0x7f0000a9f000/0x2000)=nil, 0x7aa}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f000051c000)={r5, 0x6, &(0x7f0000da3000-0x18)=[0xffffffffffffffff, 0x0, 0x1ff, 0x100000001, 0x4, 0xfffffffffffffffc], &(0x7f0000a77000-0x1c)=[0x20, 0x6, 0x7, 0xffffffffffffffa0, 0x5, 0xfffffffffffffffd, 0x100000001], 0x4, 0x5, 0x401, &(0x7f000082f000)=[0x9, 0xb9d, 0x1, 0x5, 0x20], &(0x7f0000569000-0x18)=[0x10001, 0x7, 0x3, 0x8, 0x0, 0x3ee6], 0x0}) ioctl$TIOCSBRK(r4, 0x40044591) 2017/10/29 13:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x8, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000dcd000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0xffffffffffffffff, 0x27ff) fcntl$getownex(r1, 0x10, &(0x7f0000948000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000068c000)={0x1, [0x3ff]}, 0x6) epoll_create1(0x80000) userfaultfd(0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00003c3000)=0x0) sync() prlimit64(r3, 0x8, 0x0, 0x0) pipe(&(0x7f0000070000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r6, 0x408) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000e7d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = dup3(r0, 0xffffffffffffffff, 0x7fffd) process_vm_writev(r3, &(0x7f00005a3000-0x30)=[{&(0x7f0000b64000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f31000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000679000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3, &(0x7f0000627000)=[], 0x0, 0x0) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ae2000)=0x0) accept$nfc_llcp(r8, &(0x7f0000091000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000677000)=0x60) memfd_create(&(0x7f0000334000-0x3)="00", 0x0) 2017/10/29 13:58:24 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x50000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000e33000)=[], 0x0, 0x0, &(0x7f000020c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b91000)=0x6, 0x4) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r5 = socket$inet(0x2, 0x8000b, 0x8000000002) getsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f0000b0f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005db000)=0x89) r6 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000770000-0x1c)="440f09210000000000ff0303000002781300d74ca6000403ff020700", 0x1c) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000e2b000-0xd4)={0x0, 0xcc, "1a2e3a3aabd4520a409c9a4c087435c9bbecbf08843ec0d91c44c84b1428be89bc731bd6aaaa64ff233a4e6a93c7ac5724ab8a7e74b46fbfa6b8e2f9c12175b23d8486d83b2d5f916e9c6f2bca0dbb4734d35da938ecbaf99568dcd6b53fd56adbc879821cbe199fef6e8fa2dfedbabc8572ed36b05ef9d0881c6d5149a0d1c4bead494fb2f8a6cbf52b646141261b6c735c8910b6763c5d67f6f3ee8480a7ea5db591f4517dd6145a570296fea08ef652bddb77d67fda7901cb69a83018f7732da3840325035b72e14bf313"}, &(0x7f0000525000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000092e000-0x21)={r7, 0x19, "d9a766fe09009c0000000100a6d0937d00a204018cc01af54e"}, &(0x7f0000d7a000-0x4)=0x21) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_HUGEPAGE(r8, 0x802) getsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00006c1000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) 2017/10/29 13:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x11, 0x80000000803, 0x8000000000303) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x1, 0x0, 0x0, 0xfffffffffffffff7}, {0x4b, 0x4, 0xfffffffffffffffd, 0x7fe}, {0x7, 0x0, 0x0, 0x5}]}, 0x10) r2 = socket(0xa, 0x3, 0x21) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000b58000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x9}, {0x3, 0x5}], 0x4) r5 = semget$private(0x0, 0x0, 0x200000000000020) semget(0x2, 0x3, 0x208) bind$netlink(r4, &(0x7f0000314000)={0x10, 0x0, 0x1, 0x5}, 0xc) semget$private(0x0, 0x7, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000dd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000095d000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ff4000)=0xc, 0x4) bind$inet(r3, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00009dd000-0x8)="2e2f66696c653000", 0x10240, 0x20) ioctl$void(r1, 0xc0045878) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cab000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0xff, 0x8, 0x3, 0xfffffffffffffffa, 0xdb}, 0x20) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@random="feeac4bbb65c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffe, 0x10000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "3b"}}}}}, 0x0) connect$inet(r3, &(0x7f0000476000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00004e8000-0x4)=0x7) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000191000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget(0x0, 0x0, 0x25) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000538000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bf9000)={0x2, {{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]}}, 0x90) 2017/10/29 13:58:24 executing program 4: mprotect(&(0x7f0000fe3000/0x4000)=nil, 0x4000, 0x1000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfa000)={0x0, 0x0}) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r0, &(0x7f0000da9000-0x8)="2e2f66696c653000") 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) 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, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r4 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000057000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000e71000)={0x1, 0x3, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r2, r4) r7 = socket$netlink(0x10, 0x3, 0x10) read(r7, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setns(r6, 0x0) pipe2(&(0x7f0000b0d000)={0x0, 0x0}, 0x800) sendmsg$netlink(r7, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000c69000-0x10)=[{&(0x7f0000c69000-0x11)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0xc000) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00007a1000-0x4)=0xfffffffeffffffff, 0x4) fstatfs(r1, &(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f00002c7000-0x18)={0xd004, 0x7000, 0x8, 0x2, 0x100000000}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e45000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000a75000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r8, &(0x7f0000d71000-0x38)={&(0x7f0000924000-0x10)=@ax25={0x3, {"279cc22f34281b"}, 0x0}, 0x10, &(0x7f0000dfc000)=[{&(0x7f000039e000)="254059e94ea1feb0734fefd309b83eb0e8ba9a80f821a0ea1610966c9aa5a8420431271691db280401d36efa865d4b2f79ab5c770eba9f30af58236ad96898c7d6c5d4aa467fcc029d8597fae29ff5971b7800759239b273a714c235716586447b4ee1f431b053dbae78c4ef6bc7a941e85c457267e4b5b3420cea6e2f2cd9efc459e2cae45ad2e54a82356e37d4fb1602e52209fda6d5deabd92fd5b4975902773a1a9ca64b331c93832e08ffe095e64ad42a516345186885b36279de", 0xbd}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/29 13:58:24 executing program 5: mmap(&(0x7f0000000000/0x752000)=nil, 0x752000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000752000)="2f6465762f7573626d6f6e2300", 0x15e, 0x300) r1 = openat(r0, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003d5000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000754000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000754000-0x10)={r3, r2, 0x400}) r4 = signalfd4(r1, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x800) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f7667615f6172626974657200", 0x105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000753000-0x2b)="626465762170707030776c616e302e766d6e657430656d3176626f786e65743073656c6670707030f02d00", 0x3) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000002000-0x4)=0x9) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) pwrite64(r4, &(0x7f0000750000-0x2c)="a9e2ff5f0a1e000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d505", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f000002d000)=0x0) sendfile(r5, r8, 0x0, 0xffffffff) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00006f7000)={"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"}) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000752000)={0x79, 0x0, [0x3, 0x7, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000752000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000752000)=0xe8) setfsuid(r11) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f000027c000)={0x4, 0x0, [{0xabd, 0x0, 0x8}, {0x40000001, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000025a000-0xc)={0x0, 0xffffffffffffffff, 0x40000000000001e}, &(0x7f000052a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r12, 0x8}, &(0x7f000074d000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f000002e000)=0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000001000-0x138)={{0x1000, 0x0, 0x8, 0xa00000, 0xffff, 0x3f, 0x4, 0x4c13, 0x9, 0x9, 0x101, 0x3, 0x0}, {0xd000, 0x10d000, 0x0, 0xf73, 0x9, 0xa6, 0x4, 0xc2, 0x3, 0x4, 0x372f, 0x7, 0x0}, {0x4, 0x0, 0x0, 0x244, 0x5, 0x9, 0xee, 0x5, 0x4, 0xcc, 0x3ff, 0x1, 0x0}, {0x1001, 0x4, 0xf, 0x20, 0x58cf2016, 0x7, 0x3, 0x5, 0x2110, 0x6, 0x6, 0x40, 0x0}, {0x3000, 0xf000, 0x0, 0x6, 0x2, 0x7, 0x7, 0x4, 0x2, 0x7fff, 0x9, 0x1000, 0x0}, {0x12004, 0x100002, 0x0, 0xfffffffffffffffa, 0x7, 0x100, 0x9, 0x7, 0xfffffffffffffffa, 0x432000000000000, 0x80000001, 0x401, 0x0}, {0x3000, 0x0, 0xf, 0x7ff, 0x6, 0xffffffffffffff81, 0x3, 0x6, 0x7, 0x101, 0xfffffffffffffffd, 0xc98, 0x0}, {0xd004, 0x2000, 0x4, 0x9, 0x0, 0x0, 0x1, 0x1, 0x101, 0xd2f9, 0x4, 0x9, 0x0}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, {0x4000, 0x1, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100000, 0x8, 0x7, 0x4000, 0x2000, [0x1000, 0x5, 0x6, 0x1000]}) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xf79, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000007fffd}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0x400000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x180000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f00005d9000-0x20)={0xf001, 0x4, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000)="2f6465762f73657175656e63657200", 0x800, 0x0) mkdirat(r1, &(0x7f00007b7000-0x8)="2e2f66696c653000", 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c9a000-0x4)=0xffffffffffffff7f, 0x4) bind(r0, &(0x7f000004d000)=@rc={0x1f, {0x2, 0x8, 0x71, 0x100000000, 0x9, 0x2}, 0x81}, 0x9) 2017/10/29 13:58:24 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x40004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x7, 0x200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x175, 0x0, 0x100000001}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x8000000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x100000000000008}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x5, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/10/29 13:58:24 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000031000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f0000031000-0x4)=[&(0x7f0000012000/0x1000)=nil], &(0x7f0000008000-0x14)=[0x9b, 0x7, 0x1, 0x200, 0x5], &(0x7f000001b000)=[], 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x4, 0x9, 0x100000000000, 0x9, 0x7, 0x432dc87e, 0x9, 0xfbffffffffffffa0, 0x8, 0x7, 0x8001}, 0xb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000021000-0x78)={0xfffffffffffffff9, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x101, 0x6, 0x1003, 0x0, 0x4, 0xa, 0x800000000000004}) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x40, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000)={0x0, 0x200000000, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, &(0x7f0000d23000-0x10)={0x77359400, 0x0}, &(0x7f000047b000)={&(0x7f0000d22000)={0x0}, 0x8}) syz_open_dev$tun(&(0x7f0000564000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) fcntl$getown(r2, 0x9) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fa1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000070e000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000065a000)={0x0, 0x0}) 2017/10/29 13:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0xa, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r4 = socket(0x1e, 0x800, 0x7fffffff) sendfile(r3, r4, &(0x7f00008a9000)=0x0, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0xa, 0x400000000000) bind(r7, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) socket(0x1e, 0x800, 0x7fffffff) getsockname$llc(r3, &(0x7f0000062000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f99000)=0x10) sendfile(r2, r5, &(0x7f00008b7000-0x8)=0x0, 0xa7) socket(0x10, 0x2, 0x10) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00004b9000)=0x0) flistxattr(r6, &(0x7f00006b2000-0x16)="00000000000000000000000000000000000000000000", 0x16) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000317000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000913000)={0x6, 0x0, [{0x4000000b, 0x10000, 0x1f, 0xbf, 0xc9, 0x0}, {0xa, 0x81, 0x5, 0x0, 0x20, 0x0}, {0x40000001, 0x5, 0xffffffffffffffe1, 0x0, 0x97, 0x0}, {0xc000000d, 0xfffffffffffffffd, 0x6, 0xb8, 0x342, 0x0}, {0xc0000000, 0x9, 0x9, 0x3, 0x20, 0x0}, {0xc000000f, 0x7, 0x518, 0xfff, 0x6, 0x0}]}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000827000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) 2017/10/29 13:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044d000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000466000)={&(0x7f000019f000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f4000-0x10)={r2, 0x18, &(0x7f000009a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) vmsplice(r0, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) getpeername(r1, &(0x7f00001b9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b34000-0x4)=0x60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000055c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f00002da000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e11000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xeaf0, 0x2, 0x86, 0x2, 0x80, 0x80, 0x0, 0x0, r7}, {0x1, 0xffff, 0x9a, 0x8000, 0x101, 0x8, 0x20, 0x401}, {0x0, 0x7, 0x400, 0x3}, 0x1, 0xc24, 0x1000000000000, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43, 0xffffffff}, 0xb, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x0, 0x81, 0x1000, 0x101}}, 0xe8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) getpeername$unix(r5, &(0x7f00001c0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000aec000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a95000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r6, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="721ad9c76a9025f1f4798d1ba4d2429e23a89035aaf5df593e5ff1f7d9476ba25ac3a4d47ea2c3692c0e7089749af471aeef6f0013b52ecb8d4c9ef2681d1c13da9818a86a77a3bd939afb7356e5c8", 0x4f}, {&(0x7f0000667000+0x201)="f71726a8c2736a77aba2a29aa3bbdd83f30fbfab02a071", 0x17}, {&(0x7f00000b6000)="b6129a1fc08147e35a796e11ad4c9ca2fffbea96fe8d2b8c5ee5ad6606c12fafb9df68c55011a357ed34f1f0fbf219c1b74d165bf571bdb0fc36c714498bb55df0025fb70ab1d53fc2bc91a1d5830e0b98112dd788f5c9c67c3e8f7eff60270bee49a78598c54ae418f00540ceba0b24e51ad2b9bda3b4758b6ebd85db6dd2019d8e653c21749a9a2a93f0e58aa91ac1a7d4a503", 0x94}, {&(0x7f0000530000-0x1000)="52b448872a266245f442f59976352f004e6f5a52a8ae8d99391a3d0e2ab643350b797699798a68c11d717211d9d1ceb82991f9c60bdd66bb7b8984ed28a3fe3e4d627ca1e2fc2ad4359f33e1e53a8eaf52c6ac26f02aac841e2384c0b7dc1e9c64853382e65c0f1271bae19e8a720a1de051d715b3b882dbf424d9699731101d31b4562bff6c449e3eb06826cac995aa1620a36b0d387493083aec5d422026984afad1c144db3a0a46c02996cda8d05cabf352e621ee171dc9e84c32d9cc6e47f1ba61aaa3081ac757b8f7ca85492d6084ee79b3b755c2ebfd8a03f99e5f051220b329f84ff70a8275fd8d1315de8a69ff0261003e88a961950ff7550c1cda1ceea93c5342f87f125a563188734ef960c87cf57ca9393989a0ae534b17a260e9ef4d69ac380ad74e089cd3f8aca2abac8ded9d0fbec2bd03918f918fe5b32240d618243458bb3b41f366444efb4f3e92bc9cd5967baa66bbf92794ac6e00df61f1f0ea55b725d5a2647761e3b2aeb5650707e0f726badab1d6dae6ef0f14e7a4125200c784b3cb3709bfb1260789992e3a448fef44a8d6bc42fc4302223d207b73071e8783cd4f6bab2fe3aed1ac97d23aec95757c215f2d1a056b2b363f972b6b424b536fb6a529b7e9a9cd79bd26e7b60267ad47460715b1edb684f611a7130eeaf53be3660ea154c3da159df54d3a0410ae1c1210af5799d1f3ffd0c5dac030134becb69c79acc04c19a82b4cde96ad8f7ebf624e90904031df27513acb37ef467c55a4b528833126461996fbba51ef2f1c24b85deff120c25977ad222e1a6a12c80be2bf604b68ceb0062980deb531bba3cd4e1a6310e6f7030ce7f78c9046042300bdddef5bfdefc00ae29e012dd14c43920444bf0fbca1868c9af5e4c0de7ea059828f7cf72248ecc0c1ddcd10360b180ba5eb6e47c08eadd9c906c7e791b7e671eb6e7d0c5b75dd293db1ec7242202d0eb22f526d8e2ff09a8aef48fc586e6f7bd28c34d0e8fca3f69e415c787c4357ff0bf1919a4d915240fe8ada579c0d2e671a8ce446c61a14804d8bbcbe33b156037357fa17dc40201c36c38d9734d6d1f3f84c1bf518c367c0a8a12286b382f96ddbceb942940d7ff3759a94d0510f3a22c77c15e74837fc64707f9a4f2669fa33ab66a0260d341fe4789c0eda0419286b1bc3e065efaed56f55378b2d1ccb1307938c20f65b5f24bd22049ccd5f6d0fe6c5cd2dbd67187f765be158540d3c80cd3af667900a503bd8ac4388f07b3af87c9cdb92c8ac909a332f45a171ae7c8e5f1c3f920e87b4d8d173e31da3285a3f71c7e12c62ad05dca82908988483664e611c52297733ef214c2a1c13de632c76e43487d1b6e5f013a24940554f0338659536ac3d0baaceecb30a86e66eca7c0bdbb2d7299b5afeb75aca98b8149c2bfc730ff0482642091d36be6d0730c55139d9d0c3c3a547bfeff2c8ce96c884c94b4e15577a35fa83ef9e003fcd8dc9ffd6692381f7712c3ddaf8b09b814ad3b9bc8168cf92c7d5ffbbf2761892a8391ba4dd99ba08f4e9e84abcdac6d612ebb3353a7cca1b7936e2ada63530f7bb4168b8caa30c38e14375085009019b495cdd2d7134565e6def463fd1b12618489b8a922582627a98b75069d1d367947720975eb0d98bcdb38a060747555d600c847787701f7c8bfbdc37ba025152994e5fcb278e8c2bf21359b011c4a0b598df88a6660b3f0cad2766f3f903ea2c4ae42aa6be7a29f4978e586b7cad972e0134cea492e725b3a46053968fad90d7961c7ae388b0c7211eea2907d88160927f49cb829de8e18dfca39b20335ae7abe04950f360eb09233152d4375a79e111cbef36f3451dda4a2762319e7a8de05cb84ad120fee25bb41b45027f7ed9838bf31e570120d60d4d1558e1e980097e32d7c65a901e183593d2e4350a048080675d0ae8bda62d8698bf333c9ea3554757b7ab3e3bd594985d4fcdeec2687dea9dd1ec599700f5ee493ea6a4ebabb0504c753eb195bd3d8c238987cdd635e26de242989049037974b9f0bd6260755d7fe08b7cd8987e1bfc4073e65b01f4dd06ed1ff8bc6fb2ed5cb9e8592cd8276ca5f80aa61c0974a001a69cb777a1cba546731cc51e23225a56bcbd431ef29eacf3399fafb05c04ae27b7c12b142b680391ad7bbf77ba555092f383ccef06b00189f91602b019e3ba3a0b043092bd6c5d77fa8a4375c6d89573dbda1642e7d9a3ba3761cf279c897cca1855d2311d518414c7cb83c7dcfcb1b9844f7544bad948713ba08f49547530c756735862fe203e7686639d18936aefdbf83919a424fccd4f172fe1d4340bbc8501cebab72b3da39514e580aa14a4f81590ce7c0bc9bb19196be8a4a6151969c4811113a560de21c9e2f5af59567357f89418726f17930fa843f42d4bc58480438f33279f0f06aa8d779ccde5906322283521b65c6451fedea2377cd6e9e1e643ba26d79f6caad992be40a530ae2ef7037c3e5408e1739f0ddaea3d5d7cd4fce62470474a253af4095345242738cc232bb3b39e63ce2eb9552afcdb8b9e48e17b8407dd7d00cb50b622d99ea9172522c6e8326a248cc05789c1deb4ea344101890a693282bf9570d1bb6b2f73b983ae2f6f79a969c0cbe15baae446674f8dc3d3d86e797d1d3b3adbf1856c12e73c57bdc4f90f78955907ea57d0b390787e73120c4a0d50fe9eddde1a0666d51a52e606ad63ff5931b91d004d5fb6a0a9f700ad31d6d1fb8aa23ea40d8a3fa6c6ec27b6dadaf2fd25695d54a0a94f3f786ea9ebca794d7c74981477054eddeaf2f30b1803c270c543654e024422db08ba25fb7f78031078c4e23b9bb08f9013d6ded0308160cbc34b1dfa2508fcf23beeecba1a8c030c2b3ec4e0824f737a8761f548b6d7e1d2a8bf82b9d495d01dbca553c9639e9a0e9f58ac34a77422b84a3d8ba59a64dd33b6a46d7149c1c9f5a81eb826c963a0aa0cf03106caa686fdd70d8e98bd464e8824216b88aa716b1b8b7868ab66f19b8dd5d1c35c8fd7695b00bca020b757a55d7f2d1ec433f1f43686f5a17662c1f58ccce5f2d002749b457a680df24fec238df52aa2581540e92e025e961dff5c7f951daab5cde4ccd026939d5bb184fda71b8bd4d3137a449cd4931bf6b47d29323df01d64e0e4b73dc1e3a9674aa124e31e717842e82ca7e72311f6ae790ce6bd799b03e6fa63e7c5cdefadb33b8c4df40fd933ddfba7835535a62c3fa3514194062ba26ce6dd1ab75649af45e44f32ff7323be4d6c24767cbe400be139d7e9fe81e1af6a10317162b5ae20c77cff8554f672f0568ad7dff0f8a12c23cf5fc13c7d9f607d002f8966f9a4d715bca308b7a98c7f8f3fe1b5e4e479ab0975bd2e8e98ae5e1575dbef959254589b935e1990fe5c038b18878bb2f4f9499e1ca4be34225e4b7ed5e60d909e4eab18685f952c19188c3c7c91e129857abc6a97fcb91ea64c8a9a7413806f5de8850cc68c7805e955e98c1178c812377621612f89f3762438c60fae0400b1afbbd072b4797639aad24a254f37b46bce3a621d7a56ec32341d10562102320dbc3d64ddb52670e617aa5520e647c29e6677e7ad616c631fef997b72820931c3fbfc9353f57e2c33912c9400c187876af7cfb75830aec97f7be7bcd3c572725467b13416fa3c995ac4c447fd6c55534c6a70d41c47f40395ccba552cf23a666f03cf80fc5450c08cffc8bc5aa3082c7ca2e890913048a614e2e75060128e542f6b456ff4bf4d9e0036583118ea0bac0d5237a722ff31f8282f560838328da944fd3285ee398082f1eac7ccbcc796af0238bc06d2e2cbff4039094a93072218de0192085428dd4b4143c7b81344e57e9cfbd5503172b82706dbba19461ce8e12413f4164118862f51f652568b429ff93637a45d47d5766e03058fc51a27c3d2f9e63748546d677a79275ebf686b61ec610f1bd481dc12a60504c25f2305b318e83103d398325e137eaac46d8fecc7a5055717f348d01fb06924af9074e479c5484da13701fa5492e7f1f429a4ff6d5a96655d5fad22e0fa13f5c7ab4161531a213c18230fa895e9126f009851d3768f9c162f0e234d95e5c7b7a235a338bdc083c5522d74e162471938a135bd84880a136f7727a9cba94b20e2e5c241495c6d61bc72ff24218485ee9b20ad930f117da2e62956554efabcff914b45cceb51fda9a60fd2c275ea82a8cdb9998975bc06fc58ac9b7e11566ce4f0a2dc2eee347b10f05371e38f8c482662de4532cda89bd61e5c9233e5d6bb51af41d12c72502f9784e2bdc5a66ba3871b92cc41ab09ed5874a2a1df51278620c6b2f9337becd0494995279b0d55188f5bee4e719bcec54f5e5365022126d538b671d31b94ed7855c1288aa7c147585b3b6ed4dfac98e59382afbeb158e687c604014b4ba7327a16d3ca3b15d393c711bd4be8928924f1819923c5847c0cb4d9acea721b5a05398b98aa8304a179c977f34ca2f72abf27b8527daa5e23aae2c301f475fa2ff7dc72c4a38d21e6650310e529e32e979da8d8d1908f4618241a52a9f04d9fce768181716625aaa50e87bcc74ea5e8d518cda09137a1020b1cff658f1e1aab17caec7242c8a15bcbb056a23c21bac7399b42ce489876701588b4787d6b1678c077ec9808a34acbb468c8a6187cfd99c3215268548bb59f90a6acdc916525d464c4e8eeea7cf6c9bd9c68c9e87fc53e19fa88cc1f9ac69a53355bf34a75346b5a7cf2d84375947d895177cb8b0dfc16ba8d23b0f91f6f5f1d304a5eeb0189fba37f92cbcacb032c18d360ae24c469b7ac93948a32a74b17277a98cbd31d6eee45a10c23856cbbf8e3908a5e9d19795fe2000b91a28bf2532452e2ee2683c08671f0087559897fa5b3b591d4b82b997567898d42d02451b002e078f9d8916a4482b2bee5f0f5a037dc02378952424120155d1297b07f8a72408bd63e5ffdf1dea6959b93f2bfac826453353706c4db9f3422dd5be969716c0517d13887fe630323a6fcfe4148bc98f59b764f982afe26893d19d3c15ef898c671675af15d48e9eac0cbf977264d2a8a134e79962aee9b916bc1409b86fb081f2980596bc4aeb472940b7820907e56269c5bbdd190a70213f5531034d6a97a5444a2270d5c3a6e66ea24a892b7e415cbc1b765f0b843350590d7066d6cab54539ff326601df7e5a37ddcde1f5943586c4009f3ba228f09bc0bf16b77ea6edd1eb8c841d071350d4c5a55ccb92d33b49a7cae1e5dfa636d1f56838b24183ad78c3a7c96d5047640a8e2a0610c0b3a2443c9f23645c023f36874335709b67a1c4490dbe374c55d9b264fe9ab4233842cec0902c98a01f41c9ecd4eed109d1dcf2c4716372c7cbf0a961194a2ff778b57d20928b6626b2dfaa0cc7fce8fd08fd5bc10ed203fe5cacc9c0bbe8a39e6099ea74d2d2fa897461d01b8615d30192859468979de97b0d606657ddd03083ce2c7b876ccbc7a258ce74fb4625310960193deda14d828e7086779008e5bb47fa15de21deabba30af5fd90b9527833475775bb779e48cb158ca7f9ed7ec283643568f1bc68dba6255b10e02b49fc78e6f4968ec8335368ee8ee986afe434e10b67f72e9684544fcd87ef9b700b4eec288d51e4e5da991fe6f606edb1214e56284453abece8a05a3fbb22d43c6cd2095723629edc95c654b3af69957598b8c4c5ae5eadceef79fdee253f9b31e18c363487a87fcff8294d4b88650ca642a7768f42d185be1bcf62c5f12794245364c650288d384a030047cdafb0ac5fb16fc4", 0x1000}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}, {&(0x7f0000f00000)="ca51621bfb96c5b78fba017c98f39e1349bd52255ea0b01a8c2c4cb090a2a8cf4fe9e3bc6c7486e10fa332a3cd167610bfea32fc729af0fe9ab969e922252ded5523b0b9a7bc903167c0b1", 0x4b}], 0x6, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r3, r5, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x2, 0x40010}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x0, 0x0, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r6, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r4, 0x0, r5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000c98000-0x4)=0x0, &(0x7f00001ce000)=0x4) connect$unix(r5, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e78000)={0x0, 0x0}) r12 = accept4$ipx(r4, &(0x7f0000a7a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000493000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r12, 0x8916, &(0x7f0000e94000-0x20)={"f3183961790b61512cfb5f1d3d57a5e2", {0x4, 0x0, 0x6, "ab5b67114832", 0x9, 0x0}}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008ac000)={0x0, 0x0}) accept$packet(r13, &(0x7f000040f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ced000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00004fb000)={{{@in=@loopback=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=@multicast1=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}}, &(0x7f000047d000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000812000-0x8)={0x0, 0x0}, &(0x7f0000ed7000)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000223000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000931000)=0xc) close(r5) 2017/10/29 13:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00007cc000)="", &(0x7f0000baa000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000085000-0x2)="9a8e") r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d60000)=0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000e1d000)={&(0x7f00001eb000/0x1000)=nil, 0x1000}) openat$kvm(0xffffffffffffff9c, &(0x7f00003eb000-0x9)="2f6465762f6b766d00", 0x800, 0x0) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = semget$private(0x0, 0x0, 0x364) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ba2000)={0x6, 0x7}, 0x8) recvfrom(r0, &(0x7f0000256000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x20, &(0x7f0000c32000-0x3)=@ax25={0x3, {"8b9561ce0fbbe7"}, 0xffffffff8a488760}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000052f000)={0x0, 0x7b7, 0x30, 0x8000, 0x6}, &(0x7f0000889000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a1c000)={r3, 0x0, &(0x7f00008f4000-0x1c)=[]}, &(0x7f0000815000-0x4)=0x10) close(r1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c75000-0x38)={0x0, 0x0, &(0x7f00008a7000-0x30)=[], 0x0, &(0x7f0000534000)=[], 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00001d4000-0x4)=0x6, 0x4) prctl$getname(0x10, &(0x7f0000818000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f24000-0x4)=0x80) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f000071c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000028e000)=0x59) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd6000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) r6 = syz_open_dev$sg(&(0x7f00006fb000)="2f6465762f73672300", 0x8, 0x42) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000c2a000)={0xf000, &(0x7f0000f3d000-0x8)=0x0, 0x8, r6, 0x1}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000091000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f000062e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e9b000)={{{@in6=@remote={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, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xe8) [ 83.365267] IPv6: NLM_F_REPLACE set, but no existing node found! [ 83.382856] ------------[ cut here ]------------ [ 83.392769] WARNING: CPU: 0 PID: 8513 at drivers/net/tun.c:1744 tun_get_user+0x2de3/0x36d0 [ 83.417725] IPv6: NLM_F_REPLACE set, but no existing node found! [ 83.445946] Kernel panic - not syncing: panic_on_warn set ... [ 83.445946] [ 83.453337] CPU: 0 PID: 8513 Comm: syz-executor1 Not tainted 4.14.0-rc5-next-20171018+ #36 [ 83.461720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.471045] Call Trace: [ 83.473607] dump_stack+0x194/0x257 [ 83.477212] ? arch_local_irq_restore+0x53/0x53 [ 83.481857] ? vsnprintf+0x1ed/0x1900 [ 83.485645] panic+0x1e4/0x41c [ 83.488811] ? refcount_error_report+0x214/0x214 [ 83.493534] ? show_regs_print_info+0x65/0x65 [ 83.498014] ? __warn+0x1a9/0x1e0 [ 83.501455] ? tun_get_user+0x2de3/0x36d0 [ 83.505571] __warn+0x1c4/0x1e0 [ 83.508820] ? tun_get_user+0x2de3/0x36d0 [ 83.512943] report_bug+0x211/0x2d0 [ 83.516548] fixup_bug+0x40/0x90 [ 83.519886] do_trap+0x260/0x390 [ 83.523234] do_error_trap+0x120/0x390 [ 83.527091] ? kfree_skbmem+0xe2/0x1d0 [ 83.530952] ? do_trap+0x390/0x390 [ 83.534463] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 83.539276] ? tun_get_user+0x2de3/0x36d0 [ 83.543396] ? wait_for_completion+0x770/0x770 [ 83.547959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.552782] do_invalid_op+0x1b/0x20 [ 83.556469] invalid_op+0x18/0x20 [ 83.559893] RIP: 0010:tun_get_user+0x2de3/0x36d0 [ 83.564614] RSP: 0018:ffff88019caff730 EFLAGS: 00010286 [ 83.569947] RAX: dffffc0000000000 RBX: ffff88019c7eaad8 RCX: dffffc0000000000 [ 83.577185] RDX: ffffffff87024140 RSI: 0000000000000000 RDI: 0000000000000282 [ 83.584423] RBP: ffff88019caffae0 R08: 0000000000000001 R09: 0000000000000000 [ 83.591662] R10: ffffffff870692e0 R11: 0000000000000000 R12: ffff8801d053b200 [ 83.598900] R13: ffff88019c7eab48 R14: 0000000000000000 R15: ffff88019b820e00 [ 83.606202] ? tun_build_skb.isra.48+0x16e0/0x16e0 [ 83.611107] ? perf_trace_lock+0xf1/0x860 [ 83.615228] ? perf_trace_lock+0xf1/0x860 [ 83.619349] ? futex_wait_setup+0x3d0/0x3d0 [ 83.623642] ? check_noncircular+0x20/0x20 [ 83.627867] ? tun_get+0x1ab/0x2e0 [ 83.631388] ? lock_release+0xa40/0xa40 [ 83.635338] ? __lock_is_held+0xb6/0x140 [ 83.639389] ? tun_get+0x1d4/0x2e0 [ 83.642899] ? tun_chr_close+0x60/0x60 [ 83.646755] ? __check_object_size+0x25d/0x4f0 [ 83.651310] ? rcu_note_context_switch+0x710/0x710 [ 83.656219] tun_chr_write_iter+0xb9/0x160 [ 83.660427] do_iter_readv_writev+0x525/0x7f0 [ 83.664899] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 83.669634] ? rw_verify_area+0xe5/0x2b0 [ 83.673672] do_iter_write+0x154/0x540 [ 83.677529] ? dup_iter+0x260/0x260 [ 83.681141] vfs_writev+0x18a/0x340 [ 83.684738] ? __fget_light+0x297/0x380 [ 83.688687] ? vfs_iter_write+0xb0/0xb0 [ 83.692631] ? down_read_killable+0x180/0x180 [ 83.697100] ? security_mmap_file+0x143/0x180 [ 83.701573] ? vm_mmap_pgoff+0x1fc/0x280 [ 83.705605] ? vm_mmap_pgoff+0x13b/0x280 [ 83.709678] ? __fdget_pos+0x130/0x190 [ 83.713554] ? __fdget_raw+0x20/0x20 [ 83.717238] ? fget_raw+0x20/0x20 [ 83.720661] ? kmem_cache_free+0x249/0x280 [ 83.724875] do_writev+0xfc/0x2a0 [ 83.728296] ? do_writev+0xfc/0x2a0 [ 83.731904] ? vfs_writev+0x340/0x340 [ 83.735673] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 83.740489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.745483] SyS_writev+0x27/0x30 [ 83.748910] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 83.753635] RIP: 0033:0x452741 [ 83.756794] RSP: 002b:00007efca430bb10 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 83.764478] RAX: ffffffffffffffda RBX: 0000000020003000 RCX: 0000000000452741 [ 83.771723] RDX: 0000000000000002 RSI: 00007efca430bb60 RDI: 0000000000000012 [ 83.778962] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 83.786201] R10: 0000000000000046 R11: 0000000000000293 R12: 00000000006f6758 [ 83.793441] R13: 00000000ffffffff R14: 00007efca430c6d4 R15: 0000000000000002 [ 83.801326] Dumping ftrace buffer: [ 83.804908] (ftrace buffer empty) [ 83.808588] Kernel Offset: disabled [ 83.812187] Rebooting in 86400 seconds..