00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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shmctl$IPC_INFO(r7, 0x3, &(0x7f0000527000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_robust_list(r4, &(0x7f00008b0000)=&(0x7f0000d4d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d82000)=0x18) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000260000)={{0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x803, 0x0, 0x0, 0x20, r6, r6, 0x6, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00004c0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ca000)=0x31) r8 = add_key(&(0x7f0000ffd000)="6c6f676f6e00", &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cfc000)="3e071cdbd3a52e100d745e8fa58f33b6160a3ca01d803d453ff9568d8f21e1", 0x1f, 0xfffffffffffffff8) timerfd_gettime(r2, &(0x7f0000c4b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$reject(0x13, 0x0, 0x1, 0x0, r8) uname(&(0x7f00004de000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$inet(r1, &(0x7f0000f74000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x10) migrate_pages(r5, 0x8, &(0x7f000055c000)=0x2, &(0x7f0000a23000-0x8)=0x38) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00005ab000-0x4)=0x0, &(0x7f000059f000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fff000-0x4)=0x0, 0x4) ustat(0x5, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f00000eb000-0x60)={0x27, 0x0, 0x5, 0x641f25785b45a95f, 0x5, 0x1, "56b638457537a91746b19bd2ba0546a093ae12d1afce2ef877d090dfdc22d5f6db717939426efd9b8f7d9a53d1cb1475be4c03e63093ee009d3f167f025502", 0x7}, 0x60) 2017/11/26 15:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000fed000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x400, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004a3000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r5, &(0x7f0000c84000-0x10)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x1, 0x1, 0x3, 0x14}) r6 = dup2(r0, r3) ioctl$KDDISABIO(r6, 0x4b37) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000fdb000-0x7)="202b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x100000000, 0x4, 0xff, 0x0, r2, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) socket$netlink(0x10, 0x3, 0x0) accept4$ipx(r8, &(0x7f0000073000+0x81a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001b9000)=0x10, 0x200000800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f8f000)=0xfff, 0x4) perf_event_open(&(0x7f0000690000)={0x0, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1a, 0x0, 0x0, 0x2, 0x800, 0x2, 0x8, 0x100000000, 0x66c, 0x5, 0x7, 0x5, 0x9, 0x0}, r1, 0x401, r0, 0x1) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:26 executing program 0: syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3, 0x100) getpid() mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x8000002000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d9e000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x10000, &(0x7f0000bf6000-0x1)="9b") r3 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x42000, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000ead000-0x18)=@get={0x1, &(0x7f0000f6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) getdents(r3, &(0x7f0000e35000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) sched_yield() getdents(r3, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getdents64(r3, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000b76000)={0xa, 0x3, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) recvfrom(r0, &(0x7f00000d7000)="", 0x0, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000a69000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000551000-0x8)={r4, 0x0}, &(0x7f0000000000)=0x8) sendto$unix(r1, &(0x7f0000607000)="797b19656f5218efc5b30b078fe7618a8c7cb34d4a84300f794c37ebbf27e474bf0ae30a8d8d4858d8bb2196b4", 0x2d, 0x4041, &(0x7f0000089000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa) [ 216.420711] audit: type=1326 audit(1511710046.215:7755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 216.447791] audit: type=1326 audit(1511710046.215:7756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004d8000-0x6)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000989000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000284000)=0xbf) unshare(0x24000200) unshare(0x2c000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r2 = socket(0xb, 0xb, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xad03ee4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x9, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r3 = socket(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000019b000-0x8)=0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1005, 0x0) memfd_create(&(0x7f0000ff2000-0xb)="2f6465762f766373612300", 0x0) ioctl$int_out(r3, 0x5462, &(0x7f00008f3000-0x8)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013d000)=0x800, 0x4) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fa7000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000054a000)=0x6e, 0x0) geteuid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000038d000)=0x0) setsockopt$inet_opts(r2, 0x0, 0x400000000200d, &(0x7f0000cdb000)="3076ff8a8bf6000000000000000000000840000f88708620e9be0eed9b59d28442490f1e00000000000015029960e002b70602a3b64589523d004416642943b960e934bbbe7608707d35801b2a925588b57361addab944543c35747320461f8b067f51104558039eacc4aedb70d955f952fe575784b77a397b26ae9737281efe254a9cf42e5b4a00000000000000060d008b720dc3bea598c1d70cac", 0x9c) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, r4, 0x0}) [ 216.469598] audit: type=1326 audit(1511710046.215:7757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452879 code=0x7ffc0000 [ 216.492547] audit: type=1326 audit(1511710046.216:7758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000236000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x80000, 0x2008) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009c0000-0x4)=0x0, &(0x7f0000bf9000)=0x4) r1 = socket(0xf, 0x7fd, 0xff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3ac, 0xfffffffffffffffb, 0x5, 0x8, 0x40, 0x30, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7, 0x5, 0x9}}, &(0x7f0000407000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af0000)={r2, 0x0}, &(0x7f00003d0000-0x4)=0x8) accept$inet(r1, &(0x7f0000442000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bce000-0x4)=0x10) unshare(0x40020000) write(r1, &(0x7f0000f6e000)="", 0x0) pipe(&(0x7f0000853000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000177000)={0x80}, 0x1) bind$inet(r6, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000f7a000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000069b000)=@req={0x28, &(0x7f0000f11000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000181000)="a51ea5d67f1f2911618bdf14a752a6895a3ef66652c60d3cf86a448c62ef050b"}}) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f000035f000-0xb3)="079f1b1d18f45ed6e380b42f4c3ff74660b652ffff6c9304288b25134e391d3643b611053a36e9082c0000000200270002d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad706000000000000be3dd1691bc6b18ac56bd503e6670929ac0000000601c309e3e149d54b86a6fd2949c3ff7f0000878225595cdb98053bf7003a21cb6240ba7ce079906c54d38a331d2506fa974d44bbe20f9a892606ccebe5afde5f0c1b5bb3", 0xb3) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000a31000)=0x9, 0x4) splice(r4, 0x0, r6, 0x0, 0x2e2e742e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000664000)={r3, 0x1000000801}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ec6000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eef000)=0x4000000000004, 0x4) ioctl$int_in(r6, 0x5421, &(0x7f000022e000-0x8)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000065a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000077b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x4) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00003ef000)="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", 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f000073c000)="2e2f66696c653000", r4}, 0xc) vmsplice(r5, &(0x7f0000a4c000-0x80)=[{&(0x7f0000a53000)="06ea5f608c2e9383d43121915d2a8d6720dab9a1a84663159515dc65f2df912a068564a7773ddd7f6b565fbe263004b7d63e4b250a05d2c6fb20105447abbbaa14c090048b87bb1c82710af0248a85d182f07fbd637632474262b60452466301497df1c7209675885f097f38f80aa4337dd5ffaccb75b993a1c8d60506d76a2b8e4512cb232964b965923bfc684a2219a6c3109407100347fb867cdf888ec4d5c61c7596e5ca4fde9844e9c18f961e6ce2655830b281298adf27b31cb6a137476138085ae721f18816e0", 0xca}, {&(0x7f0000aa5000)="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", 0xfe}, {&(0x7f0000416000-0xb3)="45d46ad2eb508e57644df96280d4ebde5904c8b02c1559b360b990df7ba92ac2d8f0aceff996741d206ea373d64716ab218816c53c639e6b21bd39e7eef4d602c6973a6f6382a629b732f56ae698c22282486e77702b60a2c94ca5844a8a3cbd2321839fc5059cc90ee87207df01d0dc9b79e198714b7e84de1b7a95a8267253d412f40b2c4c9d670939f28623fa947a4f6b6c520fc5959c78d2db6ad7867ad1e289ddbe200317ee1507b6f4c548b9e540d508", 0xb3}, {&(0x7f0000983000-0xf6)="ec7e5b9c972e4751db7e86d5470b5876523a0ccde7625577ccf8158bae49a7f408fb96ac6a8853da6f40c5d832bf3fcb2942bb1a1dd487e4ccba925cb4c3237797491161d16aa98b6d07a143f0e5db4ef6b268c6f72691d66f3924377e8b8abfae6f130944e580e5690710abb292393bee7d66a5981ec1a7a23f8b873e7f36acb68c10563c9f465da2b2a1a46416bb22c3f5814927fd30eae889c38544ba517f9283f43e1fbcced2a08e674ac264d3f455685c57289bd182802f7267647242dfb69d5fff0142130676cd2a0782d9c5e5c9610a0a507c8523e844e4af2852cc176fab9704f0caeb84e29e3c2f3188eac7e731f5addbb9", 0xf6}, {&(0x7f0000d06000)="16a1b4f1d7d1cf6d60bc5ec2eff1cc53464141607c62fa2d9d34f656606e49020b72f277326f4a42e7aa9f2e", 0x2c}, {&(0x7f0000ecb000)="f1f5f7bfa757dca4cbcd82fa2fff6156e76495e9041057e66cb21a2e3cbd0584809d1b5da2f4831740564b472e9c471f8d5bb1afd93a17e36bcecf777663ee4e08ff84d8e91c9ebadf8e6300d718e62b7518f5be1e49655c5405b19febcf72bc0cdb8a9a887a54fb97956b44dbb07bac36035ffaa79510da420555ba7414139b1e9f79f504c92afe15d29a51bb7da475c48c8434e40682eb74c12f702808dc8192b0832974a616ad639b1d3c0a8da5edfa831fb14fffe052421c5e57a86755510afe0dd99230c7134c33", 0xca}, {&(0x7f00001d3000)="d351366c6b7c7fea99dd40ea51b92dc9dfb09d63deb0d13d3d57d7a3886318d1ca205cda110a219ff009094b6b9b969f737b2c6ab99245d762f90b9a9816531e3343c4d162972dd1ad8654aa411a32164f6cee1a89af4dca3d2641bad0fd14476c7b6c1b76fa3922cb691cd4d11c75a89f95df96bd7dc09c6c5a37c7e40225ad954211fa1a8454a5f1954ecf28d809d8", 0x90}, {&(0x7f00005bd000)="d93b1dec4021c043fb9f939533a3249bfc59e5fe86049d0c87cc9657fb2cb6c7c09fbca2b1b23f79f2f39f9e5bcd0e8cfe48afaae47fdaaafd6e0fddb1b20aead97d2543921701bbf86788132e493d9380b0465c0a064dbee16ea46110bd78a0fb76fc113d2aa522dcec22a7d19d810118b2ec95e6edc25aa4d1cc63c8a69fc9c3a51bbb1c5e6f5cb91da00bbf663ac3deb2135043cea5cd8fe5f297afeabde51c5a9d2414f24d301ac3e86b8bead702", 0xb0}], 0x8, 0xf) splice(r6, 0x0, r5, 0x0, 0x6, 0x7) 2017/11/26 15:27:26 executing program 6: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b8a000)={0x0, 0x0}, &(0x7f00001d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000004000-0x8)="2e2f66696c653000", r1, r0, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000004000)="2e2f66696c653000", r3, &(0x7f0000004000)="2e2f66696c653000") ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fe000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f00003ec000-0x8)="2e2f66696c653000", &(0x7f0000ba6000)="6d71796575b31c3ce9", 0x100000, &(0x7f0000c21000)="") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009ed000-0x98)={r5, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) r6 = syz_open_dev$usbmon(&(0x7f0000e99000)="2f6465762f7573626d6f6e2300", 0x4, 0x501003) r7 = openat(r6, &(0x7f0000686000)="2e2f66696c653000", 0x228801, 0x100) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000989000+0x72a)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00005d5000-0x8)={0x21, 0x80000001, 0x1f, 0x26}, 0x8) setxattr(&(0x7f0000741000)="2e", &(0x7f0000236000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000410000-0x9)="6d7179650f211c3ce9", 0x9, 0x2) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00006bd000-0x14)="00eccb247f1abdf3ac392bfda5a4db0d82925afe") [ 216.532243] audit: type=1326 audit(1511710046.217:7759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452879 code=0x7ffc0000 [ 216.556187] audit: type=1326 audit(1511710046.217:7760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b70000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e42000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@generic="8de04b9acc879b2365183fd3f5f1b98b", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[], 0x0, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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", 0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "6295"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000e65000)=0x2, 0x4) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000a78000)="", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000299000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000b67000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bef000)={r4, 0xa1}, &(0x7f0000011000)=0x6) r5 = dup2(r3, r2) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000b36000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xf5a, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)="2f6465762f6877726e6700", 0x1272f29fa269128c, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000dab000)=0x0) r7 = accept4(r6, &(0x7f0000dc3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000-0x4)=0x10, 0x80000) r8 = accept4$inet(r7, &(0x7f0000fbf000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10, 0x80800) dup3(r2, r7, 0x80000) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a5e000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r8, &(0x7f000020b000)="c4819cbd8a0886b6709c5d7b979bf816aa71adc14dd7026900070000000000130000000000000003ffae9b4f352b5f8817ffef0000ffec00b7251f925c0f00870005fef603", 0x45, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e8a", 0x59}], 0x1) 2017/11/26 15:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000741000+0x6b9)={0x0}, 0x8) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = socket$inet(0x2, 0x804, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006bc000-0x4)={0x2}, 0x4) rmdir(&(0x7f0000f2f000)="2e2f66696c653000") preadv(r0, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)="10d1"}, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000008a000-0x10)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f000062a000-0xb)="2f6465762f766373612300", 0x20, 0x40002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f2000-0x6)={0x0, 0x9}, &(0x7f0000835000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ff2000)={r5, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e99000-0x4)=0x8c) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, &(0x7f0000367000)={0x4, 0x4, 0x80, 0x7, 0xd37f, 0x8001, 0x78, 0x7fffffff}, &(0x7f0000fb1000)={r2, r3/1000+10000}) clock_settime(0x0, &(0x7f00004fc000)={r6, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) tkill(r7, 0x1100000000016) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 216.560668] device gre0 entered promiscuous mode [ 216.590483] audit: type=1326 audit(1511710046.218:7761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000c17000-0x20)={0x0, 0xbc, 0x0, 0x1000, &(0x7f000003e000/0x1000)=nil}) remap_file_pages(&(0x7f0000a39000/0x2000)=nil, 0x2000, 0x40000000000001, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000009c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000737000)={{0x9cf, 0x3}, {0x4, 0x100}, 0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000060b000)="646e735f7265736f6c76657200", &(0x7f00006e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e35000-0x1000)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f000053f000-0xa)="69645f6c656761637900", &(0x7f00007a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069b000-0x1)="00", r1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) tee(r0, r0, 0x5, 0x4) truncate(&(0x7f0000a61000-0x8)="2e2f66696c653000", 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)="2f6465762f6b766d00", 0x104, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000b7c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000023f000)={0x1, 0x0, [{0x1, 0x8df6, 0x3, 0x9, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000063000)=0x4000004) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ad2000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x10001, 0x3, 0x7, 0x13, 0xa0, 0xa0, 0x4, 0x0, 0x0}, {0x5, 0xffff, 0x8, 0x7f, 0x1, 0x4, 0x0, 0x1}, {0x101, 0x400, 0x6, 0x4}, 0x8001, 0x2, 0x6, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xa5d1, 0x80000001}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x9, 0x0, 0x800, 0x6}}, 0xe8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) [ 216.590497] audit: type=1326 audit(1511710046.218:7762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=25852 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000384000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x100000000000001, &(0x7f00006ec000)={{r0, r1+30000000}, {r0, 0x989680}}, &(0x7f0000523000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f11000)="2f6465762f73657175656e6365723200", 0x62040, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000fe8000-0x8)=0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000c9c000)=[], &(0x7f00007ee000)={r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f00002cf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r5, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) r6 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) accept$ax25(r5, &(0x7f0000eb5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000878000)=0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000075000)="2f6465762f76637300", 0x101000, 0x0) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000a9b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc0000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$random(&(0x7f00003aa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8240) readv(r8, &(0x7f0000363000)=[{&(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000220000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x3) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r9, 0x0, 0x20, &(0x7f0000662000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f0000165000)={0x0, 0x2710}, 0x10) r10 = dup(r6) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000cf7000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) setsockopt$inet_tcp_int(r10, 0x6, 0x19, &(0x7f0000973000)=0x7e, 0x4) bind$inet(r10, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r10, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f000082e000-0xb8)={0x0, 0x80, 0x5, 0x1000, 0xffffffff00000000, 0xdfd9, 0x100000001, 0xb77e, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x800, 0x3, 0x0, 0x9}}, &(0x7f0000d58000)=0xb8) sendmmsg$inet_sctp(r9, &(0x7f0000ad2000-0x38)=[{&(0x7f00001c6000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9e000)=[{&(0x7f00007d6000-0xa4)="57725556e9a1bcbaf5aa1933c502ab05a79ab693c7de5c7bc2191c4cdef253399cb66791848b528dec15c22475cee2b64af2f7b4f8c59d56120cabdee6fe7fabff9beb746bae4bbc56371dc96659a836f5e9d93e7b0a8e416cb58822550707a07d5d54e94fc594185ba0d142a07daf84c8e464c7aa0622cf41d59b829f5db0f325d5f7d13ab4c3403250d53f866197bcb00043e8451558fa78aef08b159cd953e3f17dcc", 0xa4}, {&(0x7f0000f26000)="213e6f7a639243bf39aa839cf99c1ba24f6bfec81b619cafe0b7e3fdad4e88cc765e6af0d9cd42ceb2503484fda8a2ed7edaa21eae24d70bc53b6cc87c8bfcf63e0853784eef331e37a47008bb484eef8df07ab6e09c0a3f46a19ab8a7535144e204c9e393a7354ab54e7108491a258e7c56ecd8eaefb74bc7356c4f41af940b4395eeb027a364a3f77460fc1f808ca878eaaa823947b4059a", 0x99}], 0x2, &(0x7f000085e000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0x2d1, 0x7, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8203, 0x80000001, 0xfffffffffffff6c2, r11}}, @init={0x18, 0x84, 0x0, {0x7a63, 0xf1, 0x3c5, 0x3}}], 0x3, 0x24000040}], 0x1, 0x40002) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000d7d000)=0xde6, 0x4) 2017/11/26 15:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fa000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d286165732d66697865642d74696d6529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053f000-0x24)="f9faeba9d0c8470b2f89f7e47f2a409928bed434ab646e8f579b8900b8a5d7d6c01dcba9", 0x24) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e69762863636d2874776f666973682d61736d29290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b79000)={0x0, 0x0, &(0x7f00003ae000)=[{&(0x7f0000f7a000)="fa0a5895f5cd7af9cce68c25ce5159b178a2b26e83bd87350c5f380114e10916551f6b5266d6ecb28406aaaf878f3644a1b0fda515985d3310dd10d45df95816704d9a3d2e5fcb1a33c95f2e718919c68aceb6ff08ee4e024f7e142d445f3fa5d1e5f7d7a44a9461314a05d73b0e75423531e0250daa87862489859c05fb8e4d7dd7a86ec628d342e00264945909c8e051a9eedf1b48c3b788e985c478", 0x9d}, {&(0x7f0000da7000-0x8b)="0c8f9154cbfbbb76959603a5eb7333886b26327360355887849c4269e610812ac0a0b2b5e20cec9cf4c00b3383a4fa1e326116b718991b34eb4b3bd232709cc5b346a973ed3783c8f65b28c6d861a02b9453109611b29bbb75362f084f6f56bdf909253dcec0bfa1057d7e70421b1d0f380b6ededbfe281458410d706295305ebd43ca3c31d5649d755ab4", 0x8b}, {&(0x7f0000f7b000-0xb6)="70cc7a7f7eda1a18059615e7cb5e8292c52da5ecd77dc579a02b967e628768cda1371dae69291024ff6a8a07e7540001c48a9f60a5cc110378cf791792b44707e029e0570a1e7d85faf5db5849187f80f0b46aefa52d5e58804d71a319254e28ad4f399675021d023897bf8c3da74872dafbcc2d0827b8f4272839fe8df21398a3b00a4b07801eabd4632c27d4d1430a896b7ea5a67f1e5380a2c323602f1ca693362c81d3271adf8c7ee01914acf19f38c205384e31", 0xb6}, {&(0x7f0000f7a000)="43065031155ed5b1cf21c88df829b1ec46edc777394c33c75df8fe92d2ff1eda8cc33d5573d421f2bfb3d1ffe310f29b8919fe02da0631a1c86ab191a5260edc945b0f1c078d0c1248615f5b81f485f5a611ca929562d43b09d719631bd1ab6eeba7e82a2c78487625738e2a26d628a39c1c5c91c062970597a735109c49cebbe4b960f7b27047482696b22c4a048cb1832de8d3b25947ffcc098f2528358285129debc97d2605", 0xa7}, {&(0x7f0000f7a000)="0b6f2ddd47caba8a73e865dbaf05b1a9cc7d30aa21d952c875fe72e2ea1b3057a5cd226b8878a35ed70a7048fb9ead39cb24831071a26a0902242f9616062bcb09a3ef859e5270de07c4155a5effc3b32a7e73e588a8f96555e07e540ac8f0d71b0ecef5968450925dc1a7b3a1ad8b975e24fccf9d5f7a76329d6bc094fdb680822f156805eb0deefdf6268904ffab50c6bfee43764084373163f0be493be49f9cdde0f9404d3121c262b101f949cb2a56b6a9bb5e56", 0xb6}], 0x5, &(0x7f0000f7c000-0x90)=[@assoc={0x18, 0x117, 0x4, 0xa4ec}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0x2b}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}, 0x4000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00006ac000)=[{0x0, 0x0, &(0x7f0000c0a000-0x20)=[{&(0x7f00003ec000-0xe3)="01b18183ced14676267ff8196b38abde20b3b631d96352df5ebc89916ca67c36903a39087106cc33e9fad750d48329d32a8d39740f01f6dabdf408c23ab9d227e384878dbd0506a2658008c7d2c735533280ca3844c4294f5c172fdb40e67f0250e7f1826f17fa900221f5b2fa932c44b32d28e34df1862744e1c8f20846f7c9265ead61542877486c9a5b360cc92ce3687ae04eed0516a6df0ad3c7a664298130f17a697ebbf5de4daa4d44dc79169da9c9c8dafe488a3c9f475fa4a870b09d1c2640ca0c255283c0a7cfe5dc448dcf32f47a80a9a46def26c70a33355782242430e6", 0xe3}, {&(0x7f0000f7a000-0xa1)="e426412f5e88b9eb2aafae81ffdae99e4510a89ca3aae494f034a7b20802cf15e57c06804fa5d8552f7a3f86ec119191afc3f323c3354fe9577f18a4badd949099726db78d9d120508fe50e284331c046f94ad29a37995071695fcb19355280b4edfc563d0403e7f27e10cb5337559480f8038ae59cd7c039dab85e85ce31d81e5fb03af7d4fe45e46a040d50f9212d5644c398c6b44c5b0bbba41b2ca9ac4deea", 0xa1}], 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000f7a000-0xa0)=[{&(0x7f0000216000)="362a72b46af2acb368875736b93fe946b3a73268d642da1671c9a6074b24568e47b417e19f02b46b1e37d37952b34654c462751dce558d7435388f5a1bb5886a1bb4afd33c3892424707444eba3301c4fd150b75d5888c5d7ed4bcdc11f9558e72b70b33392e96d0ca6417683392b515e9847d9a512d8db7d416f89f48d6a4206c6bae0ba3e4b853cdb6250b02770ca49071430259ec988423d51c7195dfb647767b989b50ee4131542623df8c9e607c3280e2b776e385b5cd5d71b18004255b0b2c35ec2291b5b342ef01abafdefbaa9cd94128ec705938ee2fb9cf84e93a3c41da0a7767aa2bb3e01e974f1146a2437b0dadb520bd", 0xf6}, {&(0x7f0000e56000)="30ca42a9a557b9e7ad1aa8edcd04d3134670c6fc925bb7333986322800e5e951907b7d6939a3cbd70da8bcc1dd6759ba2977631fe69068aac9db322ff91f4b5fb7c7433a6e99a62b6825154d569b94e5f1ae442dd1d7b50fe6e0056475abc1e7923cc04aa7a307e9d21c39b10d8e6f4f265bccee34db1d055010b3453479932cf2667b1df2b530e42142c1dd2bd4fb56c3ac6e2828e1133a94e7e7718785c231a6b5a6e5fbcb577c7738b16ebca953bb55c58197ede95ba2dacbaf77fb1c7ed5d2608b79491a78908b531a8e694abd9219638906f571f1a83c6d71378d09716940319cef8c3b4c9c354b", 0xea}, {&(0x7f000003c000)="afd2733fc7cfccdb4c782ef5473eb9e81de8319579be48eba25adec4364b4685e7e6e15d98d1b0a699ad10eae92b4d2cb420fca33c56db6b376be7e000a4038394d778d860", 0x45}, {&(0x7f0000c71000-0xda)="bd260ca63badfafaff87f532bcf5b5e3554776f4aada06a16991deff4c83851a82cc369ce25446a6e79e3a63fb496a7ad98cb8cdfc03f8a1d12607fd4ed56fbf15f75023d635769a4ab15b36e8f2fea453c41e636b4d0c7fa6add0e2542b4eb276cf3613636455727935d843dc91e776cc792ab98ec911ebd9b66ae211d6cd51ffc40eec916530cd4e1b0f0aa5f58edb09627f415f34e6096416a163ce9712e1b8e0d1627f425ddbef07a9726020fd4c2025c404432f7c6cb83d4080fe7f4ff621e434c97e3db745b129873e4a65769d6670279c65dcc7a98691", 0xda}, {&(0x7f0000f7a000-0x19)="3e647904a9b83668eb07b9a4fee692bb3ec59d2b1a4ed764ff", 0x19}, {&(0x7f0000f79000)="9324dc4118eed4bd5218c1b314a261c5002e84e9daecc4d2fc0c40a1ca", 0x1d}, {&(0x7f0000f7a000-0xaa)="d6a10c86e547940bd0e4123635b83430a0c36f9a3a70f69bb66de430961b2f83f0ac018c9db64e93731f3a5faac925e3187cd6d4b77d915eeefd6998eb9e92bcdad682be3eafcb04d4c3e01c6988809373c8c426d2a8495503b6a606aff9ec77c77c31efd57b765b4eac245d0eeafaa9ea8ab0d29d5ce08b8b9a3d4feb27aa469e8f4e96f9d48b264d8482085693b2b954a3960ca55dd605094918308b869bb5e53492ac4ac775d53212", 0xaa}, {&(0x7f0000386000)="f687a790a1dd1d3a937dc649177199ec3f414cdd6b441a3aaf273500db2c24ceb6f634cdcec4c23bd19af1f1fc2b96a622ff2d7552a79c848f0800ee848924cb52dfd482eb3a34848fc5588882e07dad3d2f24cc2793d4e2ba2ea1ba5f125de2c4889ad857cd6a2f7bec2d7ce4e7db52e1418aac9ae766251697", 0x7a}, {&(0x7f0000434000)="53", 0x1}, {&(0x7f0000f74000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000f79000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x2, 0x40000) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00000a9000)=[{&(0x7f00003d3000-0x1e)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415d13373", 0x1e}], 0x1, 0x0, 0x0, 0x1000000012}], 0x1, 0x4040040) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000016a000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) sendto$ax25(r2, &(0x7f0000de5000)="992b0771c708e9bf6e25981d038ffc418b00985f9b32e2e8d2582301166f993b5fadb3b496349e8115bbfcb2f87418e1ea8653944df293270471368b9d078f32", 0x40, 0x8000, 0x0, 0x0) r3 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000d0000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x101000, 0x1e0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000681000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f00007ad000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffd) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = inotify_init1(0x80000) inotify_add_watch(r5, &(0x7f0000811000)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) creat(&(0x7f00000da000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/11/26 15:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000aa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r3, &(0x7f0000416000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ef000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fa8000)={0x10000, 0x0, 0x52a, 0x9, 0x0}, &(0x7f000006e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000adb000)=@assoc_value={r5, 0xa}, 0x8) r6 = syz_open_dev$vcsa(&(0x7f00006b0000-0xb)="2f6465762f766373612300", 0x4c07b46f, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000432000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000a0a000)={0x0, 0x78, 0x1000003, 0x7fffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0xfffffffffffffffe, 0x0, 0xf, 0x0, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x3ff, 0x3ff, 0x5, 0x0, 0xffffffffffffffff, 0x4000000000ffff, 0x0}, 0x0, 0x1fd, r2, 0x8) bind$ax25(r6, &(0x7f0000001000-0x10)={0x3, {"bc52da85f7ec42"}, 0x9a}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000012000)="2f6465762f73672300", 0xe89, 0x100000) ioctl(r7, 0x227e, &(0x7f0000001000)="06") keyctl$join(0x1, &(0x7f00007b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000c05000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 216.713975] syz-executor0 (25860) used greatest stack depth: 12176 bytes left 2017/11/26 15:27:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000ccc000-0x8)={0x4}, 0x8, 0x0) r0 = memfd_create(&(0x7f00003aa000)="65746830d700", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003ce000)={0x800fe, 0x5f4e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ed2000-0x4)=r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002e9000)={0x0, 0xfa, "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"}, &(0x7f000072f000)=0x102) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f04000-0x18)={r1, 0xffff, 0x30, 0x7, 0x887c}, &(0x7f0000ca5000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000006c000-0xd0)={r1, 0x7f, 0xc8, "257620b65585bbd142b662a596fa2992026027f69cad2c5519742388bd18f54f5f24776e62e7c2315f64cb30fd7acf4f692b14db06e8f104739a000c87129fad4cb2b60d070b9055fd65da129ede55d3732cffd335ff8580dea46bf1ce3d690e0884e3885645c93198d6d2d4bc5e6a86997010ab2019b9141cfb2d6d5c74d576c9bcf2842cfffc0d910aab885fb80c70badfd3a1186900c78cebfb23bc84a6109f93e76947990ffb940c17318251f2675ffa24139833942c0fcec8520f3b00526011c76492f2c8d0"}, 0xd0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80800) connect$bt_sco(r3, &(0x7f0000fcd000)={0x1f, {0x620, 0x6, 0x40400000000df2b, 0x0, 0x2, 0x7}}, 0x8) r4 = socket$inet6(0xa, 0x8000f, 0x45) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000064e000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fd0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7bc0, 0x20000000000003) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fcf000)="2f6465762f7573626d6f6e2300", 0x56, 0x200080) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000866000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfb, 0x200002) 2017/11/26 15:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000ae2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000031d000)=0x9) r2 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000f17000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a42000-0x8)=0x75) r3 = semget(0x3, 0x1, 0x2) semctl$GETNCNT(r3, 0x1000, 0xe, &(0x7f0000504000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000130000-0x4)=0x0) migrate_pages(r4, 0x6, &(0x7f0000054000)=0x5, &(0x7f00009ee000-0x8)=0x6) ioprio_set$pid(0x2, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fstat(r5, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f73657175656e6365723200", 0x400, 0x0) sendmsg$nfc_llcp(r7, &(0x7f00003cc000)={&(0x7f0000849000-0x42)={0x27, 0x2, 0x3, 0x7, 0x100000000, 0x70, "401749085251c254745ba51169b36b8629c9b1ae96fe0cfd05412a28c33a94c654ec1266d5347a2e55e4aafce2a92935364331c047b964ea5219691bd3f328", 0x7}, 0x60, &(0x7f0000c52000)=[{&(0x7f0000978000)="a330537172a7c2899cec71c81eece196bce780999b651940da9e33998960d49d21a649f9efae699eb4df0deda87beb90effc05cfdb183e3d849fd8ba1446d66f4e897c63b4ea2ccd5a456aa2791a8a28660790c9a68447db98420d6bfcee2bcd15f7ecbed380174c45e944240fdf0012a93f03b6549d6aed5b1406dd86cbb02493d725912737533e", 0x88}, {&(0x7f0000f3b000-0xeb)="71810b640a47649df0eb7f480bf8a89f6cb993517cba74d7916afb2bb45b19b5a6d6326c41c651d306fbb738349b42982e695ab9353ce97155cf488b5a4c8e3b521a6636df43d13fdf04dec7693946ff043f6f65d55c405aa30c6d47d4970b4dc59d6f8de3da692549fd7ab5a5d71144982f6fef32d510e7d4b5e4d1538d20aa72702270c1d5cbfc51ae56f608f1ac5f10b8648ff7fd5a69f5cde9d67c87c7822f862961bef139f4b6d67e99082a452556f128cae6520bbcd202dd291a6e87681699bb04903cc52c8fa94dc4de4f83158aadba5022cc014da8a0b7f87b5c0af9f9bbda22fb8c4cd35cdb19", 0xeb}, {&(0x7f00004d4000)="12a45fc32edab7f70774d94a0dad59dea1a2c121294ec0d05d5a01e1ce2c5022a0bd1589770ca51b12a89290d3b93bd694b0f09e04675f62d079fbc33b4044e7c9c70e29d2e3caa1b1c95b18584d277a1da900f8ea0e624a6a23f3d966", 0x5d}, {&(0x7f0000881000)="e1381089a965e4b7ff44984f86b71726ef70ab6c415b1f93d718c2d2021fa096812a888e9beec1f25fa3f7733ea5d31145fb7a1451ff1dbe362215e2950617818b232d5bf5c5035cecf414efb2a03ae028c98cc3af560834be0af6b51d66da820c0ae7277037e796c6536d15983fc00dfcbd0ec2cfc46c0c7c85eea72a0d9f3cec5701af6cee19453935a76d70f62169a1", 0x91}], 0x4, &(0x7f0000352000-0x90)={0x90, 0x118, 0x9076, "fa3cfb90f9ae0c488420ed02a1659309f2f5358c13b20521f32f4ef02b3e85dd39ed9db8a06b834746da4b07c4a5521e91edf7abeaa0fbcfa767a3a9a8dd5dd7e776ae15623fe74b2045f9730612e02781358e0cde61f6de19d79fb180268a1146b688c0a5b4a15191d5b58b9c289cae7a94e42cc3f7ed37bb3f4b68"}, 0x90, 0x0}, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000587000)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) ptrace(0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000725000)={0x104, 0x84, 0x3, 0xffff, 0x100000000, 0x6}) 2017/11/26 15:27:26 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b4e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000-0x4)=0xe8) r4 = accept(r0, 0x0, &(0x7f00001cc000)=0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000083d000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000d08000+0x4df)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc1000)=0xe1) r5 = accept(r0, &(0x7f0000c88000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000-0x4)=0x10) accept4$unix(r5, 0x0, &(0x7f00006e9000-0x4)=0x0, 0x80000) syz_open_dev$sg(&(0x7f0000e9c000-0x9)="2f6465762f73672300", 0x7, 0x802) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000822000)="2f6465762f7161745f6164665f63746c00", 0x2004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000439000)={0x20000003, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f000089e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000ba8000)={0xff, 0x4, 0x8000, 0x0, 0x0, 0x1, 0x3, 0xffffffffffff3da6, 0x0}, &(0x7f0000140000)=0x20) pread64(r10, &(0x7f00000c3000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000f0b000-0x108)={r11, @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]}, [0x3, 0xffffffffffffffe1, 0xb445, 0x6, 0x9, 0x1, 0x10000, 0x8, 0x81, 0x800, 0x3e, 0x4, 0x1, 0x8, 0x80000000]}, &(0x7f0000af4000-0x1)=0x108) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000737000)=0x0, &(0x7f0000cf8000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000004000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f00000b8000-0x8)=@assoc_value={r12, 0x3}, 0x8) write$tun(r10, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) perf_event_open(&(0x7f000072c000)={0x3, 0x78, 0x2, 0x3, 0x6, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x80000000, 0x100, 0x2, 0x3, 0x0, 0x1ff, 0x2, 0x8, 0x5a0, 0x2000, 0x20, 0x3, 0x3, 0x4, 0x7f, 0x48, 0x0}, r2, 0x97c5, r1, 0x3) recvmmsg(r7, &(0x7f00001c9000)=[{{&(0x7f00005e0000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f94000)=[{&(0x7f0000c79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000bd3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000efb000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000094b000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000cf3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x5, &(0x7f0000b31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x9}, 0x62}, {{&(0x7f00003b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000868000)=[], 0x0, &(0x7f000024e000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x8}, 0x7}, {{&(0x7f00002cd000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bba000)=[{&(0x7f0000839000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00007f1000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000bbb000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000045d000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000ce4000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000056000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x6, &(0x7f0000e46000)="0000000000000000000000000000000000000000", 0x14, 0x5}, 0x0}, {{&(0x7f00005db000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c76000)=[{&(0x7f00002e8000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, &(0x7f0000f12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x0}, 0x6}], 0x4, 0x42, &(0x7f000052c000)={0x0, 0x0}) ioctl$TIOCSCTTY(r10, 0x540e, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000aaa000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x2, 0xa54, "f92246b7dcc08472600100040037f064718355d111abe586207770a8474dd4fc648a6325f6cb2ce6b9ed0958eaba5734474e097cc00e06cec0ee22a4f18807d4c02c40dcb56040ce6b3f9a98ac040286"}, 0x160) 2017/11/26 15:27:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x2080000) perf_event_open(&(0x7f0000013000)={0x4, 0x78, 0x81, 0x8, 0x1, 0x6, 0x0, 0x5, 0x400, 0x8, 0x5, 0x1000, 0x0, 0x2, 0x0, 0x40000000000000, 0x4, 0x1000, 0x16, 0x100, 0x2, 0x123, 0x4, 0x6, 0x0, 0x6, 0x0}, r1, 0x1, r2, 0xaa1ce49a08b72714) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000)="726f6d667300", 0x41, &(0x7f0000002000)="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") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000013000-0x10)={0xfffffffffffffff9, 0x8, 0x93, 0x0}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) pivot_root(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x7)="2e2f66696c653000") r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = add_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x73)="3e4d2c6c9f7f7c222a9172aa16ca366dd072eb97bdae4da0c9221b664ad6231c87b55f26e91e2cdf91a8414fd2844b29df24ca922459588894e4eb82902a9c5647af26d7509116fc7023d9a93ba02bee42bd7ed61f1355830225796237d55e40c5ee64a3f3cc5f46997eb339febc9b65c64244", 0x73, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f0000012000-0x50)=[{&(0x7f0000004000)="1eb3bd2e48e92926dfeaf532aea4b0d5127b1695f91c265e188841eff1309a751d22656aab7d8af7376c09e599b4edd578e92e3cd9f8bd12ea816bd987c91f77b173f6c9dca7a35cfec33cb6f6b25e9b9c4c16e8d1dddbd1d103869e2a7831ed1c365120d0371f642bede4c090c2", 0x6e}, {&(0x7f0000003000)="b0d65e9b98304a4cdd2163409648bce30d0b60bafd678e10943dc98bdaf2b2b18cb9309465e0e0523aae94dd5e7ee6cdf872e45f5d3aebf18994e2d76788407fc7a36a0efa77715b", 0x48}, {&(0x7f0000004000)="e093a9823ae5d9b1d290cbf40099f2f3987ecfc1b205ec29a3f5a153c4dff366763d284a8a5193b44da4d727c0b295352ebf672e2841a93df9c1b78c6e6335a967209c4a3a2cc7835ed7360bedc9284afbdec2b86f9a97e2ab6793eac627c58fcf0a459295470e0236d49dfaf26a0853ffadf3b42f9079df0886b8860e356067777f367a9af9753baeb4637ded4f01c1ce08b9a5b33a04b16c3d7fa85ce54c92f5da3472b25a85a40aca584a4a9a6e36405e0634cf088161666abd77347b0512d5fca949eebe6546e18fd5704204550b", 0xd0}, {&(0x7f0000002000)="543011c4c36bf58b786b598b0bdcc9d643259f83f264d373", 0x18}, {&(0x7f0000013000-0xaa)="612e8bf7328b73bcd441bdb4667a07837331a269f62455efff5553ec0500103be7c5138af3cd12fef9a4797ecc6fbb79256b43ff003258c92271c37e56529e7d4073951afd3c2a71fcf277f0e3cefb7f04e283b6dda1d02617ed971e17a4847ceb6cc52a5ef659a8b72fbf9fd2b4abdb257b18001fc06f333d7d905aea006eca6f3534d453c5e4224a2921fd18e46b8bd40b33791df51cd3d4e6ff1f8ce89a65341a9c40dd3dc9ab110a", 0xaa}], 0x5, r6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/26 15:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001ef000)={0x8, 0x0}) clock_gettime(0x0, &(0x7f0000f12000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000276000)={0x2, 0x0, 0x3, {0x0, 0x0}, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000adc000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0) io_setup(0x433c4ece, &(0x7f0000614000)=0x0) clock_gettime(0x0, &(0x7f0000fc3000-0x8)={0x0, 0x0}) io_getevents(r3, 0x1, 0x5, &(0x7f00008c9000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008e1000)={r4, r5+10000000}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r2, &(0x7f0000532000)="00", 0x1) r6 = gettid() ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000626000)={0x7f, 0x8d94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0xa, &(0x7f0000284000-0x4)=0x0) ioctl(r0, 0x20, &(0x7f00001fb000)="e45b7d4b89acaa87506ba214bf590f6117c73fa7955ab22d663dddab1d4516b2608e1b3ee08e8e982d") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c47000)={0x0, 0x1, 0x30, 0xb1, 0x100000000}, &(0x7f0000e19000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cde000)={0x0, 0x4}, &(0x7f0000654000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c40000)={0x0, 0x2}, &(0x7f00005b2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007e7000-0x8)={0x0, 0x6}, &(0x7f0000550000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000411000-0x8)={0x0, 0x3}, &(0x7f000046f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@assoc_value={r9, 0x5}, &(0x7f0000685000-0x4)=0x8) fcntl$setown(r2, 0x8, r6) connect$bt_l2cap(r1, &(0x7f0000fd3000-0xe)={0x1f, 0x9, {0x1f, 0x56, 0x2, 0x80, 0x1, 0x3}, 0x6, 0x7f}, 0xe) dup2(r2, r1) tkill(r6, 0x16) mlockall(0x6) 2017/11/26 15:27:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000dea000)="2f6465762f766373612300", 0x8004, 0x1fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common="67726574617030000000000000000000", @ifru_map={0x3, 0x1, 0x8, 0x9, 0xb8e3, 0x2c}}) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x100, 0x200242) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000080a000)=0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = socket(0xa, 0x5, 0x0) socket(0x1, 0x5, 0x6a54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common="6e723000000000000000000000000000", @ifru_flags=0x4200}) mmap(&(0x7f0000000000/0xcf5000)=nil, 0xcf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000cf6000)={0x8, {{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]}}, 0x90) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000061a000-0x18)={0x80000000, 0x401, 0x1f, 0x1c000000000, 0x8cf2, 0x8c8d}) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000712000-0x20)={@generic="00000000000000000000000000000000", @ifru_mtu=0x0}) sendmsg$nfc_llcp(r2, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x5, 0x408, 0x5c94, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x2}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0xb8, 0x84, 0xfffffffffffffffe, "2e364fd68b19c512b3dfd8205d951eede2e476231c7a6b90a5fe53fcf1a63e87c98b237a8217045477cc4af8aaebcac13c3c5ad18d4f8ed8ac9a33b79e0bca345ab5e13bf13b83470ba4cf37dfae30e20ccdda4cb99bf292cdc57005bdd4a0e891dcae749bc2d1bee4d24a9840f349688d19639de5c94b06c41c58640b92e566dbd2548ca53d9e0c4b64c32ce368cecf6194e92ba4e2c4f2bbb4f2cba6e690806f44"}, 0xb8, 0x40001}, 0x3fffc) 2017/11/26 15:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bd000)={&(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f4000-0x10)={r0, 0x18, &(0x7f000009a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000f63000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cee000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 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, r5}, {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) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038d000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) statx(r6, &(0x7f00006ec000)="2e2f66696c65302f66696c653000", 0x0, 0x44, &(0x7f00005bd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) getpeername$unix(r3, &(0x7f00001c0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aec000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a95000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) setsockopt(r2, 0xfffffffffffffffb, 0xff, &(0x7f00009c0000)="78daee7de8f5cfa1ecb343a24364021213f3bfec06635319dbd8ff138e111a9f", 0x20) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="721ad9c76a9025f1f4798d1ba4d2429e23a89035aaf5df593e5ff1f7d9476ba25ac3a4d47ea2c3692c0e7089749af471aeef6f0013b52ecb8d4c9ef2681d1c13da9818a86a77a3bd939afb7356e5c8", 0x4f}, {&(0x7f0000667000+0x201)="f71726a8c2736a77aba2a29aa3bbdd83f30fbfab02a071", 0x17}, {&(0x7f00000b6000)="b6129a1fc08147e35a796e11ad4c9ca2fffbea96fe8d2b8c5ee5ad6606c12fafb9df68c55011a357ed34f1f0fbf219c1b74d165bf571bdb0fc36c714498bb55df0025fb70ab1d53fc2bc91a1d5830e0b98112dd788f5c9c67c3e8f7eff60270bee49a78598c54ae418f00540ceba0b24e51ad2b9bda3b4758b6ebd85db6dd2019d8e653c21749a9a2a93f0e58aa91ac1a7d4a503", 0x94}, {&(0x7f0000530000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}, {&(0x7f0000f00000)="ca51621bfb96c5b78fba017c98f39e1349bd52255ea0b01a8c2c4cb090a2a8cf4fe9e3bc6c7486e10fa332a3cd167610bfea32fc729af0fe9ab969e922252ded5523b0b9a7bc903167c0b1", 0x4b}], 0x6, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x40010}, 0x10) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f72746300", 0x600, 0x0) unlinkat(r10, &(0x7f0000ec3000)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x0, 0x0, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x3, 0x4) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000237000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) connect$unix(r4, &(0x7f00003de000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d70000-0x8)={0x0, 0x0}) accept4$ipx(r6, &(0x7f0000a7a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c9b000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000812000-0x8)={0x0, 0x0}, &(0x7f0000ed7000)=0x8) close(r3) 2017/11/26 15:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) mincore(&(0x7f0000f23000/0x2000)=nil, 0x2000, &(0x7f00009bc000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000beb000)={r3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000072d000)=0x0, &(0x7f0000e9e000-0x4)=0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)="2f6465762f72666b696c6c00", 0x20040, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c60000-0x20)={r5, 0x2, 0x1000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e2a000)={{0x1000, 0xf001, 0xe, 0x4, 0x8, 0x4, 0x9, 0x7, 0xe3, 0x13b5, 0x1ff, 0x7, 0x0}, {0xf000, 0x3000, 0xf, 0x7, 0x400, 0x0, 0x8, 0x0, 0x0, 0x64c000, 0x3, 0x401, 0x0}, {0xf000, 0x5, 0x0, 0x1f, 0x5, 0x4, 0x101, 0x400, 0x1, 0x48, 0x80, 0x8, 0x0}, {0xd000, 0xf000, 0xf, 0x8000, 0x2, 0xffffffff, 0x9, 0x6, 0x5, 0x400, 0x3, 0x7de7, 0x0}, {0x1004, 0x1000, 0x1b, 0x1, 0x2, 0x9, 0xf, 0x1, 0x0, 0x65a3, 0x4, 0x44145fd8, 0x0}, {0xf000, 0x3000, 0xd, 0x3, 0x5, 0x7d, 0x5, 0x3, 0x8001, 0x80000001, 0x6, 0x8, 0x0}, {0x17000, 0x5000, 0x0, 0x3, 0x100, 0x8, 0x3, 0x3ff, 0x9, 0xfffffffffffffffd, 0x6, 0x120000, 0x0}, {0x3000, 0xa5f79500af860f6b, 0xb, 0x3f, 0x3, 0x6, 0xc648, 0x46, 0x1, 0x6, 0x4, 0x1, 0x0}, {0xd000, 0xf000, [0x0, 0x0, 0x0]}, {0x2, 0x1000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x1000, 0xf000, [0x100, 0x5, 0x5c8b, 0x1]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001f9000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text32={0x20, &(0x7f0000b63000)="fc260f23ca77b05c001002652ef2a5c4c2dd967e0ff00fc74d4c36660f388118260faa660f388163ccc74424004bf70000c744240200900000c7442406000000000f011424", 0x45}], 0x1, 0x0, &(0x7f0000851000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) set_thread_area(&(0x7f000065c000)={0x6, 0x20000000, 0x2400, 0x9, 0x8, 0x6, 0x2, 0x5, 0x7ccc, 0x263}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000f75000)={{0x5, 0x8, 0xfffffffffffffffc, 0x8b, 0x3, 0x6}, 0x9, 0x7f, 0x1}) 2017/11/26 15:27:26 executing program 6: mmap(&(0x7f0000000000/0x635000)=nil, 0x635000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00004cb000-0x38)={&(0x7f0000637000-0x60)={0x27, 0x442, 0xc20, 0x4, 0x1, 0x2e5b5cd9, "ac9b1e2cda68c6d3d19873757fbe707849a4a9df4ddee58c6b37a97a1eb87852a994a359347912b033097f0f1d42036df89f2be9f1b13d36ce1bca5d9006e1", 0x432}, 0x60, &(0x7f0000377000-0xa0)=[{&(0x7f0000637000-0xae)="d460fd608c5e7e2a1705abdfbf73e8ade377858146b2f98131fa172ae087a676a092be6f73e7adee616972434402508047426e5b2e6bc84658c97040f6939f68eb2381ead5522a1b48e66cecd70d6380916ff6730adfbc2a4a30414e582c7a9962015a61c3d57acdf8ab6e7495ebd72193f6a8a2e5012c23740dd494dc724cf8adfedf993d50ead48ed839f185572daa6ed6fde636a41066cc72f50b594a8be0b289ee737bf30a43cb02bb090142", 0xae}, {&(0x7f00005b1000)="39aff2ea692bda7b38cb50d99d5cd7d0abab9e9071ef09edd1a8893ada21bd1d740fdfff9a8fce5639fa6e18e238fb9c111a6b0a51af63c5dd7233d5a081ecd6cbaaa244e3cd015323b7738e2931", 0x4e}, {&(0x7f00000dd000)="9d48c34b4d1e9042f5b25df6ca4f8d415f68b136d5edbdc49fd7a524ccd02502eca3aafb031d689eb8aa03dad3783aab3a1f5cd69e0698b0c83153c9a6caf4b122f30545ba1f6adca4e16b5c4f8f4fbd8bca57dfbf2639bcf08f6f3e7817053929c468cd2b8e85fbded6229b7272f03d65926729e2e622d8d7732d635e75f307b48aa8d1869e18a99923aba5587dee71362c6626407b2c4027d5d75bbd5656225c53548327002d150501f742e957324d2e5091cd2ebbce4c7a7035a0095314049c337744156e7c07166c32225d6cfdb98d9bb5e485f869f18e223c5dbf", 0xdd}, {&(0x7f0000256000-0xb0)="3d08dcb4ee607bbffdef9ea7c469b3034af76386b5ed04102ea97c0ce64a7cfc201eea646a2606ccfd8e26bbedbcfbca232b1220ef28b56a321b66439932eb3fb6901c6258f56d19f65e9c1e7abaa646d7240db450721dc7c746dd4071dad724100d13d4d4b47b26c159ab3d29a5751cd62e0c7466748b794168bddceecee8a3cf02be7e99216ad407f4c0bfc9febb5abe7ff70c152b727e68e00ae55a9d2cc7fcda6d27e872581fb69bbe8ce1bc4d0d", 0xb0}, {&(0x7f00001ee000)="1284462c902dcf188c7e13d21217888fc0b945cdcec835124da78396d17f2da8ae680251a4ad2dad1b26fbff41c4a6a56e0e66de42ee54412711404bd9f1e0c8ffc46a12bb9abde78e1b74efd60b4f969cfcf83943f577ba1e1c23331336fe79402e48ec631a9bceac7f05050164c8297f15407de32cffd0b3a7d69c56b6b443c463a4ce3ad1597d2eebd410fcbbaa2903d7275090762398cc7a0d0cc917d071d7a515936fb789850b55a99c0180e726129fb49e1188e2b6", 0xb8}, {&(0x7f0000636000)="cb4863deacf2019acc1bc6ee3867244c9db75b27e86f0cb84b1d4d369adaa5ef7c4239f910f9d3c5e6c2b6a16555c19d", 0x30}, {&(0x7f0000637000-0xd5)="75593b59459194bd889d9ae005d8b1a3ace95d66b33e03b053520e387c58d69a7de196bcdfeb5be3e35ed3f84bd4791f30f7bde5d4025ed7b575af24567b0c7ed10375c494ea9340834fdde6649d7e189b71c55336f509ccd0e3c7eaf29b79ecab6ac28fa90cf314f442b56a034b776c7358b68f9a17d40d739f4a34414b047b377032449667c91e3d4c34c1cfb14399b5b549d0f8319c042beceb0ad3bdcbb0f785013a378be719e3d05a0866ac394b3f34e7233a2e73490a83eac0b8774b30d595b33a34203d88564d0d23b76eec37404931abf8", 0xd5}, {&(0x7f000004f000-0xc2)="10c89bf14f2fdb3a18bc8788169111637a453bc66cc65a04d64f517d088ded2af7074871b053f06f95f240a068fd79896375eed2c7969dbb367cca1f68b9cd96b06fb5ba53d86505949a8f59b31f87815f839ff1e350dce69e72aaaed4ffb2e61c52926d3f4d2725b87dafd2bdb996356cbb3a81ee8be7b10e5b1f31175a3d5dbc04cfd6f59ece372f5135f3431620e9f5431caaadfe32d8faf05ec2987128c754cdf2920c30b141267fc5ad657b910971ca62eafa6c7e8915df724383ef1a3d8ef9", 0xc2}, {&(0x7f00003c3000)="f838243958ad4577c5ddeb9bbd8f1a09409cf71f19038ed2a66558fd4936447978dc9af44d906c3e9720be31b87979c2f8cdd603ccbc8e5c4e72ece0ee0177bd2d5daac98607887b19c67ddeb6b2d3aa75ea1605b70265226035ef65ca44eeaa954c72e94a839af9f40ed7b949566983df4d7cc5acbea6158ae35d15e4674a3ccdbe5f80de0ddf32c77bb71898ffca67a061b5", 0x93}, {&(0x7f0000636000)="cefc3afb19ccbfe89ee98ff8e56ed957d59994cc675046fbeb9e3f6574220f58d3cc65095763e4230b53ecb4eea0f7d73ec2dc807aa2882c9de39038a396682f22729cf3452bdfc994dadbbaa57cd0fbc0a0a26bb23c286f27fa8123841bf1412ec7456e69cb70f34ea9ca0583063ff724f296e78dbbc3c5e72e2e2e0529910c61b778658868f9dd99eaa8ea340e45433ca9b1cf69bd8efb0913f46e02c030b672d86bc2adefeaac068f35", 0xab}], 0xa, &(0x7f00003c7000)={0x100, 0x1ff, 0x6, "84498fad37d5e4ad76fd1f9bd2bf2ac6e128b10a78d5cecf7be633540685baac8622e91eeb1cbd136eb94e020bb43942524a4c25b17be7c691be32bdcfeffb626d0648743ae32327eacce7594f01f00ac2a7c173d19538ef679885d298d05f1e0a452057bfdced2b3fa863eeac72cec29e2d9ff51f1a9fd572556dbc36a847f37c2f58dfa71dc62d3c44582b18c8b3c164804421117e3b3e88afb95862ec4d530ee1b9da62e0ecd6cd3fdd1b515dfd684933f9507d7e4e6ddbe25fc063fcfcf3c88c855cf3f3171c2172442512874f7e622663ba40f4cdf8ac415c5cd599102f3cbdff1afeb47acec059ea93"}, 0x100, 0x4810}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000635000)={r1}) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000638000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000637000)=0xc) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000014b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x29a8000000000000, 0x0, 0x7, 0x0, 0x80, 0x20, 0x7, r4, r5}, {0x401, 0x6, 0xfffffffffffff469, 0x7fff, 0xfffffffffffffffd, 0x9, 0x401, 0xa400000000000000}, {0x4f, 0x9, 0xfffffffffffffffa, 0x1}, 0x9e1, 0x3, 0x7f, 0x0, 0x38, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8000, 0x7}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x2, 0xdee7, 0x8, 0x5, 0x200}}, 0xe8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000121000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ustat(0x5, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/26 15:27:26 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xd0d, 0xb2, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @rand_addr=0x5d2, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@empty=0x0], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) r3 = syz_open_dev$sg(&(0x7f0000e8e000-0x9)="2f6465762f73672300", 0x403, 0x408000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(0xffffffffffffffff, &(0x7f0000946000)="a8", 0x1) write$tun(r6, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) fcntl$setlease(r6, 0x400, 0x1) clock_gettime(0x80000000, &(0x7f0000968000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002a5000-0x8)={r7, 0x23}, &(0x7f0000c18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00003a5000)={r8, 0x5, 0x1, 0x2}, &(0x7f0000003000)=0x10) getsockname(r6, &(0x7f000098e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000028a000)=0xe) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000196000-0xa)="00000000000000000000") sendmsg$netlink(r1, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x8) 2017/11/26 15:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0x9, 0x0) r1 = memfd_create(&(0x7f0000a27000)="00", 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027b000)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x16, 0x6, 0x4, "83c9baffeaa7eb0695675a82654825e910e04fdc3423abf76836d63d96d75bcf28b0bb07a3421bac3233c0eefae54e6ec8c626d40bbe3120b25a5a121f5d81bb", "d9118317ef0f6841c074a9d6fba5c3c0b9b48a3abc9c0d1641b2c1928c8ecabac29e63d4aa1dc4322b581df6c1d326f71e95c120e4202a4b31fc930ad21ee5f4", "eacee740086aa77dd18f30e23720544a45e7409e6ffda665fa0dea5672328147", [0x1ff, 0xff]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000ff0000)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000088d000-0x28)={&(0x7f0000c8c000/0x1000)=nil, 0x208000000008000, 0x5, 0x10, &(0x7f00009bf000/0x3000)=nil, 0x9}) lseek(r2, 0x0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b4000-0xf)={r0, &(0x7f0000e93000-0x64)="05b6e62388b685133a6e03999de03b49ad0f466685f63758a21bdd22f5d1473a00670234fb7be34517f6099dd346ad80588473c3299cc7ea183249a0f679f9a576120110adbb141e5dbf0360a91e3b3c604f29f94c7fcf8cb19062f22365c66fe912892d"}, 0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00004ee000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x500}) renameat2(r0, &(0x7f00004bb000)="2e2f66696c653000", r0, &(0x7f0000e07000)="2e2f66696c653000", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000)="2f6465762f6175746f667300", 0x4000090006, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x10000, &(0x7f0000052000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x10000, 0x0) setsockopt(r4, 0x84, 0x12, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) writev(r3, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000a2000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f3000)=0x8c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000200007) [ 217.012856] device gre0 entered promiscuous mode [ 217.059566] nla_parse: 13 callbacks suppressed [ 217.059573] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.075169] device gre0 entered promiscuous mode 2017/11/26 15:27:26 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6375736500", 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000c000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f000000c000-0xb1)="", 0x0, 0x0}, 0x0) 2017/11/26 15:27:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x99) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000018b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000000e000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x3e, 0x3, 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"}]}}, {"8101"}}}}}}, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2000000000010002) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000008f000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000009d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a39000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000340000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001a6000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) syz_emit_ethernet(0x34, &(0x7f0000f8f000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "ffff0003000000080059"}}}}}, 0x0) readahead(0xffffffffffffffff, 0x0, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffbf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093f000)="2f6465762f73672300", 0x5, 0x8200) r4 = syz_open_dev$mice(&(0x7f0000e09000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003e2000-0x4)=0x2000000004, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000071c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x3, &(0x7f000019c000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$sg(&(0x7f0000121000-0x9)="2f6465762f73672300", 0x800, 0x500) pipe(&(0x7f00000c8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a92000-0x8)={r1, r8}) r9 = syz_open_dev$mice(&(0x7f00000b4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000a00) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000322000)={"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"}) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000279000-0x4)=0x7) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000547000)={0x5, 0x0, [{0x40000070, 0x0, 0xffffffffffffffff}, {0x2ff, 0x0, 0x80}, {0x9f5, 0x0, 0xffffffffffffbfc0}, {0x80000, 0x0, 0x8}, {0x8a9, 0x0, 0x0}]}) [ 217.099335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25957 comm=syz-executor3 2017/11/26 15:27:26 executing program 6: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0xc) perf_event_open(&(0x7f0000896000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x100000, 0x20002, 0x8000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000289000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f00002e4000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) rmdir(&(0x7f0000fa4000)="2e2f636f6e74726f6c00") getdents64(r1, &(0x7f00006fc000)="", 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000006000)="2e2f66696c653000", 0x2000400) socketpair(0x11, 0x5, 0x8000, &(0x7f000000b000-0x8)={0x0, 0x0}) pipe(&(0x7f00001ec000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000d13000-0x8)={0x0, 0x0}, 0x804) r3 = syz_open_dev$usbmon(&(0x7f0000005000)="2f6465762f7573626d6f6e2300", 0x2, 0x200) inotify_rm_watch(r3, r2) 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) r4 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001d8000-0xff)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0xff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000e64000-0x4)=r5, 0x4) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) setsockopt(r4, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4e, 0x8, 0x2, 0xd712, 0x3f}, &(0x7f0000000000)=0xa0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000ec9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x8, 0x0, 0xffffffffffffffe0, 0x4}, &(0x7f0000023000-0x4)=0xa0) sendmmsg$inet_sctp(r7, &(0x7f0000d3f000-0x70)=[{&(0x7f00006c5000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f000036c000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x100000000, 0xff, r5}}, @init={0x18, 0x84, 0x0, {0x5e, 0x197, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x72, 0xcf2, 0x10000000, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x4, 0x3ff, 0x5, 0x4, 0x2, 0xc, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x63c6, 0x5, 0x4, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6000, 0x200, 0x1ec7, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x200000000000, 0x0, 0x8, 0x4, 0x3cb, 0x2, 0x7f, 0x7ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x7fff, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xf7, 0x0, 0xf64c01d0a00c81b3, 0x0, 0x2, 0x6, 0x6, 0x3, r6}}], 0x9, 0x0}, {&(0x7f0000be9000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2, 0xffffffff, 0x8001, 0xa5}}], 0x1, 0x0}], 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f7667615f6172626974657200", 0x200143, 0x0) 2017/11/26 15:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000012000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000050f000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000792000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000030c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6157b00d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00005f2000)={0x1, &(0x7f0000619000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r6 = dup2(r5, r5) r7 = openat(r6, &(0x7f0000088000-0x8)="2e2f66696c653000", 0xa0000, 0x4b) syz_open_dev$random(&(0x7f00003b5000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x102) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000a40000-0x4)=0x0, &(0x7f00000e5000-0x4)=0x4) writev(r8, &(0x7f0000fa3000-0x10)=[{&(0x7f00002ae000)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000201000)=0x5, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x200000000005432, &(0x7f0000014000)=0x6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 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) socket$inet(0x2, 0xa, 0x0) getpid() 2017/11/26 15:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x103) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pipe(&(0x7f000004a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800000000000004) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x40041) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d34000-0x4)=0x53, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000b06000-0x4)=0x0) socket$inet6(0xa, 0x400001, 0xf0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x9, 0x1, 0x9, 0x3}, 0x8) socketpair(0x19, 0x1, 0xffffffff, &(0x7f0000131000-0x8)={0x0, 0x0}) connect(r0, &(0x7f00007c8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00004c4000-0xc)={0x0, 0x80003, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000119000+0xe85)={0x0, r7, 0x8}) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c05000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e6000-0x8)={r7, r8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007dd000+0x3ed)={0x0, 0x4}, &(0x7f0000c36000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000066d000-0x97)={0x0, 0x8f, "0d941ef12548e5d9142cc35f77fa25257fa6b43f4ff53f588ad171adfc41e26f2e3de2036c5d3347eda19d4431684ddfd74f3dcb54d704b445e7ced07e6473f2a5ae1e2ab3127b36296bc1c425fe8ec2f92540b52c3264ffe62942b07f22940803ccf247b2ff7f00003569724f808affa0209e8d1d354ffa76b72fda3e5ca0c66f5c4bbe87a9aae8c3f5ddf09acf6a"}, &(0x7f0000301000)=0x97) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000857000)={r9, 0x5, 0x1b6, 0x2, 0x200, 0x8, 0x3, 0x0, {r10, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffffffff, 0x8000, 0x2, 0x8000}}, &(0x7f00001d0000)=0xb8) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000967000-0x10)={r8, r7, 0x8000000000c4aa}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c42000)={r6, &(0x7f0000d78000-0xcd)="a934982d9231e09435e3a52c8cb446a9a4b61a3a4aacd51630d5bae444ff7707298bf593d94876308b6ce5090b7811279640fcb21845ddc8a76755e3c49a1dd680f0217f9db0bdd11db820088955fe2f059d5f60b3ebcc967ebedce5110dad1adf561b9f813d842f9a65d4bbdf04e4a9ae451cb5557a05dc315697944ff8abedcd1e58f39b5e006b517abb3cedd2e9a38136eaf686cf6d1a68d0687958ef8ee198ce01bad3e83ccb3759edddf392e34331f9acd8846e684db237cc29804faa8121b5b14f4d0557d6585d0cefc6", &(0x7f000054b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r11 = socket(0x10, 0x20000000000003, 0x0) write(r11, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000961000-0x8)={0x0, 0x0}) 2017/11/26 15:27:27 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0xec31, 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(&(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fd000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = userfaultfd(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fcb000)=0x62f, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = gettid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000fcd000-0xc)={0x9, 0xc925}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000164000-0x8)="6b657972696e6700", &(0x7f0000fcb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000fcc000-0x8)="6269675f6b657900", &(0x7f0000f92000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b7000)="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", 0xffe, r6) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r5, 0xa, 0x12) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) close(r3) [ 217.212773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25957 comm=syz-executor3 2017/11/26 15:27:27 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r2 = socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000160000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmmsg(r4, &(0x7f00008d1000-0xb4)=[{{0x0, 0x0, &(0x7f00009db000-0x50)=[{&(0x7f000015a000)="fed3f29092cdae9f4b58a6dfac29c25f57f89d10efa994045daee9df892d9be1814af8e4ac3d974f586e45d96e6c9f05c7a529cd8865806d63fe41acbbfdc9724079b354a4fe52df40e23810a2190d0bb4745ffb131a85bead77530573a2e9b25ce48e8d058dcff29d9937e3c99b82d59cb6966c4f979780a8f165add329e26cc08a212d17f3090b9669daa93fc6bfc802cb2d042ae128f8737dd47d623d61b51e213eaf700bbca474229692cfea6b422f53aab958864a97b36a6d12e748d1766cbc8a51214fa986578b1d731b9d577a56105e540da885746573a05304bf6437089fff5912445cf2b929056e58e6ba24840b29", 0xf3}, {&(0x7f00008d6000-0x3e)="b5514c999e7bbf9874adcf2b3c45af6e9f1c2eb41e733aaa903e9f348daac42b4e88acdb603865d67c7b8c478e7bac1c9815f2919d2b5309d588badcfe44", 0x3e}, {&(0x7f0000e37000)="0a21c67b143dc8a5ce11876524f2ffad35b1f3aedbc5fda7243f8e8b567a3eb3e94e01d772f8bf3f", 0x28}, {&(0x7f00008f7000-0xb8)="39a15f899542e10fae691f3ac06cfb8f2e505a6a2ba8933f56313ad0cb2acc0daefae1be29381cc020b9792901a027e3e833d5ffc63d886334cba828a704342d6b3ac0432c94aa3cfe9bc22b7ebbdacd7f6eedf58acb854d74bd8b4f974a3c89c807f4586b9568128fe4ded1818e763a43a7aa12a57cb1ef4240d36a308d23109c734a6e689b6041e8805c2e70f5a77d489b82d44eb91640e2fa5225b6d3a99e4884aa11fd9d8cd3d17c158de102b3f066dcdc8dd2563987", 0xb8}, {&(0x7f0000d69000)="b0261353e0b035d8df31c2347107508f6456cea15bf4ccdfc673f34f01e4f6667c6c501115ab20acb63acd7a6a7437a198504ba1dea529a4f181cd559074d2dedae4fd59ebdcabae59d00f09afe8df791055a1192a8c2577c42b0793165dd20fc469d507bfc60a3170386823b9a050398eca4e5bb6de879b789674755d777be0e1091cf8d5ee0cd2f1fcc22fdec3ae66b2ab8171ad632ddff18fcb8ca04ffb71597305633788", 0xa6}], 0x5, &(0x7f000039f000)=[{0x108, 0x114, 0x46d0, 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0x1000}, {&(0x7f000091e000-0x53)="23ed697c942148bb9076941abaeb98bfdc22ac7881aa826fcdb35b2753f757e880204d7e201c80eaaa2e10efa260c4b5ab286217cc3b5f8a74bb93c4b9af5f89779436867ae2da6f9a319fd31221976a0a4091", 0x53}, {&(0x7f0000b82000)="aa82a43198260b9f31daba0637ea", 0xe}, {&(0x7f0000ffc000)="304aa3f49c0b", 0x6}, {&(0x7f0000a77000)="ba8391896c204da426bc782fb9f4b5007cb4f1d7a404f56526802326e98a2ae203a457fab993041035c733dfcbe0734059778fe3ed80a33f29c6297ed02cfbe6eebb1f0e7a982191ebbfce2c003db06c346240a1d77cafd7ea8c3697eed549c470b1c669188fcd7613ccd4b39b513f963a638e6b37d0443a19f8f9127cfe3c46ff755111b662479ca53c310726b214feb364dff40920a895fd1193287e4c9e222c973958ba8df522ec37e558a9c874c6df89fd369c", 0xb5}], 0x6, &(0x7f000003f000)=[{0xb0, 0x3, 0x8, "0b2eb52791e59a10f27eea4efab940b9964e6e763b75ab627d30f5701068c207436bcbf371c98bfe2a3d7c86545dc59a145569c599f012ae1ad51bab7367838f391ea9ff1235c435d94a5019025f3ce2e21b863af725722440c7b202f15db8cfdd858018b687e8d9e30302daeb23569fad9bc6111c1318ebc492616021a019f53574a2c58c5e85eed99643c52c56d606130b9e144e23fcae593156"}, {0xc8, 0x10f, 0x7, "e2d16a20a1a41cb16775739b82046e5f17be83bcc887556157512932a337363160c15ee7298985f7896f3b39992a16b269f6c9f9f191fb60bafaf2db5ca97dc90c1e6fb814c79f4e2e7d79c1d738d78b5cc259ddf5f5285f83a972cb0e1cfb8870728ae4e9414343b43160ff02897e548048917352326870333b0cba3cd8f3cf96f31e0da78a8bcb545bc71f8d776bf3740d6df7f1d7aea7551c839576b743b90c9398c5032b9b16c84845e4460c17de7024bf"}, {0x70, 0x0, 0x3, "afbdc072074d94daf951d5047e503ae8c51294575dc312f2ad857f1cbc7dab4dcca1cc224a61d61646218928d163992910ae56e0f6ffa39319d44e987623ab39c817440717b2afd6e647c469c5618e1294906a0c3d0db46dc5f8"}, {0x110, 0x12d, 0xfff, "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"}], 0x4, 0x10}, 0xb08f}], 0x3, 0x40) sendmsg(r1, &(0x7f0000081000-0x38)={&(0x7f0000dab000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000048f000-0x10)=[{&(0x7f0000687000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0x40004) r5 = dup2(r4, r2) rmdir(&(0x7f0000311000-0x8)="2e2f66696c653000") syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) inotify_add_watch(r5, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x0) personality(0x410000e) r6 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f00004ae000-0x28)={@generic="dd92dc2b60a42bf1950cdad33b2254c3", @ifru_settings={0x4, 0x6, @te1=&(0x7f0000f8d000)={0x6, 0x0, 0x3, 0x3}}}) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000bad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r5, 0x0, 0x29, &(0x7f00008e1000-0xc)={@multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg(r5, &(0x7f0000868000)={&(0x7f0000f26000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000234000)=[{&(0x7f0000f28000-0x1b)="97e4b8b159fa87c3fa398f39e595e312df32dc69e135673052e5fa", 0x1b}, {&(0x7f0000eb4000-0xd3)="92e16d83b82eb349980c8f8ced2a12442f10c2d20a54eb2efe2cd815c6c842aa4e91f37d8aa3fbaafc18a18da560bf7c5fdbc812d37984892c72f980d6f5dc0571d15b826027b2c4bac85ff3922414d5d50ff3d3e1497c472a502cc380f16626a937613a6748cb571f9e72692a391d5ed05155fdefc84e40015440d51d4fd88cd84427e7b3eeef34314403c03273b3aedc24cd748bad20bfa27515f812bd3cc6ccd9722040d3ee87a0135efa1c6481c77ec9e8d1417fe06f65223a99cb0bc161681691b2dd7fb77f4fa304751f3201ae8bb801", 0xd3}, {&(0x7f000011e000-0x20)="8331f1773b7d225cd104b4fbf92b76354c8e303d8d7986dac7b342acf255790098ebe232372caadfc3886a072ecf8669d514feceea690aa7704c3f6021c0f5b53762726c570543fd0e0db55f9800d7a1dbc931a8084ba30a7f59d7094dab2b2283c65a17009b117606d796180ead152e330740c5ae26037702ad2d8c2cf6b335d7fd763e3805f61a2d58708638bc4d5ce639ff1001e075", 0x97}], 0x3, &(0x7f0000da5000)=[{0x98, 0x29, 0x9, "25ccf7faa040f1f1b7e37fba5075ab4eea12c284d921a006c8814a7c7c6e46e9e6887967e4fcdef7fd16878ac01f0b83aa443453398066727894ecde1e0ad436d46a146ba2c48a7bf1848d7927f5ede46fd0e4513ef3357bfb7ed7f80aa62bc55ce999055de6dd7da341a8bfec9917d1c40b01b678f3735a51ab907be3720b13de"}], 0x1, 0xc000}, 0x1) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000c9000-0xf)="00210003732000ff74656400d9ce19", 0xf) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000055f000)=0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x1523ac73) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 217.244168] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.290787] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/26 15:27:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 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) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5a000)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fchown(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f73657175656e6365723200", 0x408000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000760000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ed3000-0x4)=0xf5) 2017/11/26 15:27:27 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1c)="7365637572697479757365722a2d656d3073797374656d7573657200", 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x5) open_by_handle_at(r0, &(0x7f0000038000-0xd4)={0xd4, 0x7, "4b34cc0009d245ab83877c86320be79ddb6938daff1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966ae1813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718f3896bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) r2 = creat(&(0x7f00003fc000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f00001be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000-0xb1)="b7d4cb35f3039f1eba65505088690831da1412799cf0431d242b32001aaab524ecd26c2c3da2ace420b1df6f109e1a62f9fa4302e2748d00ef73ab36c515b69f1e7a1b7f76da512ccb43d07db891608904699d3e9d40d7da2be3c19704c6dbc4fd861ae7e489901ff5ec14796cac2dc39d4e8126429b8bc21ab197114389185dd01f2e18f6402ac1df230f46ea13ca32641aa607227891a456f11732c8e837515d8f15fd8062fe3bb9bac059b12ac111b3", 0xb1, 0x0) add_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ef000-0xa6)="8c59fdab12fc52aaeb46d5bd41bad793be30c3d4673248af8607fc27a28d7b6836d840a1627494ac4f78ae6b68fb469869ab2e31ddc77babdd409d4261faa4265d3d02c3298759000374aeeaad6ca5972938925cd4dd22c19e88826d00866ba3676c2f1bf2f2bab31846c6be4af860350b3beddaabf60e6ef467b1c29e298dff61dead1b5eab2fe97ec7acee93f5aac4f9b1bc0911b930a20fa7542f615e837c36506c7e201c", 0xa6, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000abb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0x98) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a9d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000389000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) signalfd(r5, &(0x7f0000e56000)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000c5b000-0x8)={0x6, 0x10001, 0x80000001, 0x1ff}, 0x8) recvmsg(r5, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a6a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r5, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000baf000-0x24)={0x9, 0x2, 0x0, 0x9, 0x8, 0x8, 0x6, 0x200, 0x0, 0x7fffffff, 0x1000, 0x6}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000f1a000-0x5c)={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x2, [0xffffffffffffffc1, 0xffff, 0x20, 0x5, 0x8, 0x1ff, 0x401, 0xfffffffffffffffb]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ee0000-0xc)={r4, 0x9, 0x30}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) pkey_alloc(0x0, 0x2) [ 217.304199] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.347836] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 217.423942] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.442526] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.511679] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 217.528548] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/26 15:27:27 executing program 4: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008c6000)="6f6c8c6effffff12", 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000015000)={&(0x7f00006b4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ccf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000177000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f00001ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x410000000000206) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) r5 = fcntl$getown(r0, 0x9) sched_setattr(r5, &(0x7f0000ba4000)={0x30, 0x7, 0x0, 0x4e, 0xffffffff, 0x8000, 0xfffffffffffffff8, 0x8000}, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffffffffffff) r6 = open(&(0x7f0000d49000)="2e2f66696c653000", 0x0, 0x43) gettid() mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x206, &(0x7f00007e6000)={&(0x7f00003af000-0xdc)="a2a2e6140800000000000000d0e2f9b492e23bb4ac228f00ff257ccb4193527ce845eaf4c8ba5997d90c6ba641dee22157a8aafc34ea395daeefa7c352af4d34f37c43da039bc586a91ba45bff14d0ca96ef8add8a9c0159bb8b4416811650be4ec982b2e24cc71084b8370c9ea093ef5f549f62db85c58a8b5290ab44d088a4b39fb0372022c958b405e585e77e260231305f5f53dd6d6f6b25a725747ad8eff110980b09bd7ac8243600e12903c2d078d22ea6650115c76f773d4ea0771e18a5a0e9421eb88771bcde20b286988effe6dea77024ece76129f6ee71", 0xdc}) openat(r0, &(0x7f0000bd6000-0x8)="2e2f66696c653000", 0x20000001, 0x101) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000938000)=0x3) r7 = socket$netlink(0x10, 0x3, 0x80000000000400) fcntl$setstatus(r3, 0x4, 0x2008) writev(r7, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/11/26 15:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0x9, 0x6, 0x0, 0x808005f8f6dd, 0x0, 0x0, 0x49}, 0x1c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00005c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bde000-0x4)=0x83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000277000-0x1)="00", 0x1) connect$netlink(r2, &(0x7f0000980000)={0x10, 0x0, 0x7fffffff, 0xc4a7}, 0xc) r3 = creat(&(0x7f0000601000-0x8)="2e2f66696c653000", 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc0000-0x10)={0x0, 0x6, &(0x7f0000c07000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00001bf000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000772000-0x20)={0x200, 0x1, 0x203, 0x1ff, 0x1, 0xa17d, 0x3, 0x2, r7}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f000006a000)="358c01c5137fa2981d", 0x9, 0x4, &(0x7f0000b06000)={0x0, 0x0}) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000143000)={0x1, @time={0x0, 0x1c9c380}, 0x8, {0x83b, 0x6}, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) close(r5) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000fa0000)={0x4, &(0x7f0000e0e000)=[0x3, 0xffffffff, 0x7, 0x0]}) close(r6) 2017/11/26 15:27:27 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007da000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) 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) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x40000001004}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000000)="") ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000061b000-0x4)=0x6) r5 = accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x400000000d4) mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7634") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006d000-0x20)={0x0, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000d52000)={0x91ca, r6, 0x10001, 0x9}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000030d000-0x4)=0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/11/26 15:27:27 executing program 7: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xfe, 0x0, 0x1, 0x18, 0x0, 0x83, 0x0, 0x47, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x200000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x5) getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078a000-0x10)="2f6465762f73657175656e6365723200", 0x202, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x8020, 0xffd, 0x0, 0x7, 0xb, 0x1, "4d5de8b173b9b4f1a880e11c4c3dd2fecdf74631f58b09947d8a7ff2547f149a35c624cf480000000000000040b94c5e0338fffffffefffffffffc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f76346c428d20bd1e0c844f518a9df3dbc3fdb8d5e8be5b3bb683721e7ee", [0x63, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f72746300", 0x8100, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xa, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) socket$inet6(0xa, 0x803, 0x4) bind$inet6(r4, &(0x7f00000ea000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) fcntl$dupfd(r1, 0x406, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000840000-0x1)=0x0) setsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000000000)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd966dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eeccd1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b841f8ae2d559e791b0d00008c0000000003cec94b206c4d1089fe00000000800000010000", 0x90) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ba8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = accept$inet(r0, &(0x7f0000242000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c7000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4008000f, 0x0) r4 = socket(0x15, 0x80005, 0x0) socketpair(0x0, 0xfffffffffffffffc, 0x6, &(0x7f000003b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00006b6000-0x64)={&(0x7f0000dd9000-0x14)=[0x5, 0x0, 0x10001, 0x100, 0x3], 0x5, 0x2e1, 0x6, 0x1000, 0x3, 0x1336, {0x8, 0x7fff, 0x2a7, 0x7f, 0x4, 0x4, 0x101, 0x7, 0x10000000000000, 0x8, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, "ce48a0b9b2af2a5651e500af038c8acce39bf954e10500000000000000f2954d"}}) getsockopt(r4, 0x2000000000114, 0x2710, &(0x7f000092a000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00009a4000-0x2)="0056", 0x2) sendto$inet(r3, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f000084c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009ec000)=0x2000010005, 0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000989000-0xf0)="9fd461729e27fe00b3b0d42be5b890b26ab3acb5e5d8022bd2c9aa2f565ed863a8ef1654ea34816084a5084d32a66732ae9eff818b29b927ed43a29dd84290e9ab47e05b3523d5de61f3f8334d423856a6accf7e6b1656c3b17b774cb36760e2fa788e3f8586bc47e54c8485ae9f70fba4c83dace34aea692baf79db5294d029fdde8184e132da6b6244994e933e46e2f72324c29d63b12731f632baa0140578ad6b20c62a00432696a42be19d59e7f53d87dba1e2d81ddb745076a1b9383c5a675f098bf09f4ca03d2c4e796e9dd119b965af738abb244b9308ca695ff7e9e5cdc1d8be5c00339ad2cfcdb84da8d55c", 0xf0) shutdown(r3, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a51000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002da000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d97000)=0x400040000000001, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000fb9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x0, 0x0, {0xd, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, @rand_addr=0x6, @broadcast=0xffffffff, {[@cipso={0x86, 0x1a, 0x0, [{0x7, 0x3, "ae"}, {0x7, 0x6, "b8d0d2cf"}, {0x7, 0x7, "53e3a2741e"}, {0x6, 0x4, "9b0f"}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000374000-0x38)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0x2) sendto$inet(r2, &(0x7f000029e000)="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", 0xb51, 0x48810, &(0x7f0000bab000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/26 15:27:27 executing program 2: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005de000-0x8)="2e2f66696c653000", 0x40040, 0x80) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000074f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) r2 = openat(r1, &(0x7f000074d000)="2e2f66696c653000", 0x100fff, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000015c000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001d1000)={r3, 0x0, 0xd17c}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r2, &(0x7f0000750000-0x8)={0x0}, 0x8, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00004a2000-0x18)={0x0, 0xfffffffffffffff3, 0x40000, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000751000-0x2)="4fd1", 0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000056a000-0x2b)="a9e2ff5f0a1e361d96c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d5", 0x2b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000750000)=0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r7, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f00002c9000)={0x85, 0x0, [0x400, 0x4, 0x6, 0x80000000007f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000001, 0x0, 0x0}, {0xbb3, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r9, 0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r10, 0x8}, &(0x7f000074d000)=0x8) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r9, 0x4008ae52, &(0x7f0000001000-0x8)=0x3ff) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000026000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000001000-0x20)={0xf001, 0xf002, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/26 15:27:27 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000-0xc)="2f6465762f6175746f667300", 0x101002, 0x0) r1 = accept$alg(r0, 0x0, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, "685a730000000000000000000020", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ee8000-0x38)=[{0x0, 0x0, &(0x7f0000a23000-0x30)=[{&(0x7f0000be6000-0x4f)="8c", 0x1}], 0x1, &(0x7f00007d7000)=[@iv={0x110, 0x117, 0x2, 0xf5, "8cae7205a54f77d48742ca70ce86290e51844608eb3fe8df9479fa19e0cb6c8df33831714dc1111bd083befc843ee165df323f3c754e6e632576c6d2043c8a27999e2fd6a4f19371924851fd6149e64031e384b81a79d8294b3aa8b23e7cd0a489d4d362de3ae72603e73766b276420658ae21c62eec6ba3c6150403074dec11ff58807cfdf5367c26084576c8647e5cfb4257547a053267d00022c02ecb8f2aa3a5191cb408607d8b57d86be2174adb542c717e8ac967a891a7a33cbb735d567db07f5c57ed68914d74d300e7636628b03daa77ee04dac6dd34e2c7ef7381db2a4491862c7dd8040ed3ff1676ea35c563f085b4a7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x140, 0x40}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x4, 0x0, "6372637431306469662d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005ad000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x2a0}], 0x1, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006b6000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000600000-0xa7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000023) 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) 2017/11/26 15:27:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") statx(0x9, &(0x7f0000076000)="2e2f66696c653000", 0x6400, 0x7ff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$tun(&(0x7f0000e4f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8100) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000f76000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x20400) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000aa7000)={0x7, 0x7, 0x80000001, 0x84c4}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x54000801, &(0x7f00005f4000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c06000-0xe8)={{{@in=@remote={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}}, &(0x7f00000f6000-0x4)=0xe8) pipe(&(0x7f000057a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000013e000)=0x9595, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000417000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000730000-0xc)={&(0x7f0000268000-0x8)="2e2f66696c653000", 0x0}, 0xc) msgget$private(0x0, 0x400) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f72666b696c6c00", 0x0, 0x0) clock_gettime(0x0, &(0x7f000060f000-0x10)={0x0, 0x0}) ppoll(&(0x7f000044a000-0x38)=[{r0, 0x3410, 0x0}, {r5, 0x4, 0x0}, {r1, 0x4001, 0x0}, {r7, 0x40, 0x0}, {r6, 0x22, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}], 0x7, &(0x7f0000c38000)={r8, r9+30000000}, &(0x7f00008b1000-0x8)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000e1e000)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000843000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000044f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006c5000)={0xffff, 0x9f, 0x1, 0x6}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a7a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x1, 0xb, 0x7, 0x3, 0x4}, 0x20) r10 = gettid() ptrace$setregs(0xf, r10, 0x81, &(0x7f0000834000-0x67)="a3dbf8ea8a304f914ae1e1e5d9d69380061d38c0b1a7c01f910b74dba35c0ddcff4e033b68f099d4440829f26135a1df281e2f39a6f48f7b0f0ee9dec78ee865d89df062da48a6ffe8f6d15091fc503b36e54de5deab4cc0f35eb05ba2c78bcb946de42e491e96") ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c44000-0x8)={r4, r5}) select(0x40, &(0x7f000000c000-0x40)={0xc21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)={0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x10)={0x77359400, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd001) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) 2017/11/26 15:27:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000561000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d8c000)="0195", 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004e4000-0x64)={&(0x7f000087e000-0x1c)=[0x1ff, 0x6, 0x1, 0x4, 0x9, 0x7, 0xeb0c], 0x7, 0xffffffff, 0x6, 0x6, 0x2, 0x7fffffff, {0x8000, 0x7, 0x100000001, 0x2, 0x9, 0x401, 0x1, 0x6f, 0x43d, 0x0, 0x5, 0x4, 0x8, 0x3, "29958c20db8144208c8ec3d2d207f56c076f71369c9e35cf7269c708e2dd8afe"}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2017/11/26 15:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x801, 0x0, 0x80000000, 0x0, 0x0, 0x404, 0x0, 0x80000040fe, 0x0, 0xe3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000756000-0x90)={0xfb, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x20000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) prctl$setfpexc(0xc, 0x10000) r3 = syz_open_dev$mice(&(0x7f00000ab000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000dc7000)={0x3, 0x3, 0x4, 0x400, 0x1f, 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]}) ptrace$getenv(0x4201, 0x0, 0x4, &(0x7f00005c5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f000047c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e3a000)=0x10, 0x80808) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000c35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) socket$inet6_sctp(0xa, 0x205, 0x84) msgget$private(0x0, 0x109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000694000)={0x10003}, 0x4) writev(r5, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b69000)={0x6, r6, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000785000)=0x10001) setsockopt(r6, 0x400000000006, 0x998, &(0x7f00001ef000)="d7fdaf9507017989", 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000fc8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00004a7000-0x20)={0x800, 0x0, 0x10005, 0x1ff}) 2017/11/26 15:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fcntl$getflags(r0, 0x40a) syz_open_dev$loop(&(0x7f00007da000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) socketpair(0x13, 0xe, 0x2, &(0x7f00005f6000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000b41000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000114000)="2d262d26776c616e312400") r5 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f6375736500", 0x2000, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000cef000)={0x6, 0x10000}) sendfile(r0, r0, &(0x7f0000fbe000-0x8)=0x1, 0x100000001) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/11/26 15:27:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b89000-0x10)={0x1, 0x45, &(0x7f0000845000)="4c0edab64a5244617f7b6bedb8638c586c0f869c5e9d8feb45a27f82d34be4790879e001dcd93b221d4c4a19bc319551e40cedb55ffb76298b1e85ce1f9165c0cae357de8b"}) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000452000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000bd4000)=0x75) r5 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) clock_gettime(0x0, &(0x7f00005b1000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000879000)=[], 0x0, 0x101, &(0x7f0000804000)={r6, r7+10000000}) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r9, 0x8, r8) read$eventfd(r5, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r9, 0xa, 0x12) poll(&(0x7f00005ad000-0x3)=[{r10, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r9, r10, 0x0) preadv(r5, &(0x7f0000d01000)=[{&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x2, 0x401) tkill(r8, 0xe) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) close(r0) 2017/11/26 15:27:27 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000af3000-0x8)="2e2f66696c653000", 0x40, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af2000)={0x4, r0, 0x1}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text16={0x10, &(0x7f0000aee000)="0f01c90f056766c7442400000000006766c744240222b300006766c744240600000000670f011c240f0053000f320f00160000ffa60748baf80c66b808b57c8e66efbafc0cec0f001c66b8890000000f23d80f21f86635c00000a00f23f8", 0x5e}], 0x1, 0x78, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af5000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af5000)={0x4, r4, 0x1}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000b7000)={0x0, 0x7fffffff}, &(0x7f0000a82000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000af5000)={r5, 0xe6, "d8399d74c9e42161f62e8710d1823c2c470e5642de4d1d9d3964686435caab154ef25d4fb6e37aaf04e6a90b0bf941caf4e9213d5f53df072a0e1c78c57fb086b0cf03a9ffbd0539ff0878aac44fcedaf57ca23fc249b8fab6ed3275cbaf5739092570294dbe8d2840219a1aab3cfef36ec905e8720f08d1bbe0291e6773aadbd7d3c1e74a7e10056e6716991e1fb5d1bccc1f33bfc1c09b8f08ee909a16bd8d8e4decb9da1a14d24d5264a7338a1eff1f1e49f28cb56167c28a2c194afe58793c43cbfa5931da0b3532b1d8e9df357cda450e2391e3d15748c9dcc8cbc02230c3b2d26d03c6"}, &(0x7f0000af6000)=0xee) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000af5000-0x8)={r6, 0x1}, &(0x7f0000af8000-0x4)=0x8) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000af6000)={r6, 0x7fffffff, 0x30}, &(0x7f0000af4000)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af8000-0x68)={0x7b, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x2}]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000af6000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf385}, 0x1c) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000afa000-0x4)=0x0) [ 218.141895] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 218.143612] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2017/11/26 15:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000510000)="2f6465762f736e642f73657100", 0x0, 0x4000) r1 = shmget$private(0x0, 0x4000, 0x8d5, &(0x7f0000991000/0x4000)=nil) shmat(r1, &(0x7f000082d000/0x4000)=nil, 0x6000) r2 = dup3(0xffffffffffffff9c, r0, 0x7fffd) bind$bt_sco(r2, &(0x7f000074e000-0x8)={0x1f, {0x3, 0x101, 0x6, 0x1, 0x200, 0x1f}}, 0x8) recvfrom$ax25(r2, &(0x7f0000ba7000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x100, &(0x7f000033d000)={0x3, {"0fa22d87f4c6ce"}, 0xffffffff}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000036b000-0x28)={@common="73697430000000000000000007000300", @ifru_flags=0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c93000)=@req={0x28, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2017/11/26 15:27:28 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) mmap(&(0x7f00003a6000/0xd000)=nil, 0xd000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x1000033, r0, 0x0) mmap(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x4000004, 0x100000000033, r0, 0xfffffffffffffffe) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x4000) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r0, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x813, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x3000)=nil, 0x3000, 0x83, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00004a4000)={&(0x7f00003b7000)={0x27, 0x2000000000000004, 0x35, 0x0, 0x9, 0xbfffffffffffffff, "b177b8c8c2000000ffffffe8081eb8211a170e32101dde9b7583b10084000001ffd4026513e1b9210668e191431f59aff7a6f3d104007d4bdf428e76fa052c", 0xfffffffffffffffd}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000365000)={0xd0, 0x0, 0x200000000007, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91030287083569f293b8b6852c6b41b54be4cf900abe394a2e00000000000002608a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x20040880}, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000123000)=0x75d, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000798000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000778000-0x38)={&(0x7f00000ed000)={0x27, 0x8, 0x0, 0x0, 0x400, 0xd93, "29c193e1dfff1e3cef501775ff0b0000000768d601d77e25a573d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x9}, 0x60, &(0x7f00001f1000)=[{&(0x7f00004fe000-0x90)="b61179c402e7458caccfaf4e930c06d6b9e34f312925382143df53f90f4ef694bcdb4bf083b63187c57f23b9bdba4b01783003ebc646d001b6056689a6abc874629a867b649fc7240f65bd23bb02e1be0aab6b2765f2855de288abae4d35007368edeb81151750469cba50fc2d3b19e973cd6dd4110b77a4fa1245b4c6509d885ea1fe0a7288f2dbe7ca56f16e246548", 0x90}, {&(0x7f0000009000)="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", 0xff}, {&(0x7f00003bb000)="f64a8f568c6fb6bca696a5d09fb91606b07aaeac19982f7fc297177c60c6b3d6d0f0d61a7cf0c185787f802b39c77c40f1b8268585cbde100294b3b1713b795076ca58bc8935bba2156e8f4f7357528113ca136b497c30e8a7c3d6b4f13b5c1b", 0x60}, {&(0x7f0000526000)="139360b4a0a405f26331e5caacb7e6dbb65219fa32737600000000e6263ae2c0c54218e1862f225e46e2d1c6277c4145b65aed4b2b35ac36144d37f45592f2646cbf9361dbc92bcf77cb6eb823c7c65ba9c661cf98b56942ce202bdb07c3ac809d19bb627b5e904c85454bef7aba3ec2a076d4a18265efacf1eb34c9485b5513902aefba885ae72ce3da4874f8eb6fafbf5985fbd2da4f60739a36cdc93497abdf422d2ee1ab6e067c2b751e1a0692384b7a6127cdfc9855fd9b9eb15fc7e4ad8c011c6b4cac2ecda7636d27ab1e123365648ef34c908ba2dec28f86a57e77220d297f0f0c063ca44c2343a7", 0xec}, {&(0x7f000079a000-0xd2)="b8013500ac8d2f0f009869d3322d5df0da7cae18c2bd89cbbe09741bda587ca4bce3324405acc27ab92463eec9f635d63715875dce266c2cc2cc773a2fb34f6ca99aca3d0a84bd7e5831fa0e22089d51bc0273a6fe122ac8fff014d6045e731011367b1a20ca9dc2f1f9e9b13b6f3ceb6c427ccd56f642e5c301f5fb793bb594fb1793d52b38b124f2fdd94d6673ba346600d2be55cc21deaf2069425e0d9f26e1eae4779a1c5faa94ac813b015481287bf455072cc89cab611e1d3c6241fa55c9f989d7e7a50783bc579c50d6d04e299dcb", 0xd2}], 0x5, &(0x7f0000462000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf244f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x7d}, 0x8048010) mmap(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x3000003, 0x50, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) 2017/11/26 15:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfff, 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) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x13, 0x0, 0x8, 0x10001}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8080f, 0x5) mmap(&(0x7f00003a6000/0xd000)=nil, 0xd000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a76000+0x429)=0x0, &(0x7f0000e72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000339000)={0x5, 0x78, 0xe3, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffeffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x80000000000, 0x2, 0x0}, r3, 0x3, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x8406, r4) r7 = creat(&(0x7f0000ade000-0x8)="2e2f66696c653000", 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000916000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) splice(r7, 0x0, r8, 0x0, 0x3, 0x8) r9 = shmget$private(0x0, 0x3000, 0x54000010, &(0x7f0000412000/0x3000)=nil) shmat(r9, &(0x7f0000a6a000/0x1000)=nil, 0x6000) syz_open_pts(r6, 0xa840) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b9b000)=0x0) syz_open_dev$random(&(0x7f0000fae000)="2f6465762f72616e646f6d00", 0x0, 0x10000) perf_event_open(&(0x7f0000120000-0x78)={0x80004000000002, 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) r10 = syz_open_dev$vcsn(&(0x7f0000703000-0xa)="2f6465762f7663732300", 0x10000, 0x100fff) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b32000-0x4)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000832000)={0x0, 0x6161, 0xffffffffffffff80, &(0x7f0000011000-0x8)=0x0}) msgget$private(0x0, 0x4011d) inotify_add_watch(r6, &(0x7f0000112000)="2e2f66696c653000", 0xa0000000) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) inotify_add_watch(r10, &(0x7f0000017000)="2e2f66696c653000", 0x0) 2017/11/26 15:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00008de000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e8d000-0x8)={r1, 0xffffffffffffffc1}, &(0x7f00004ba000)=0x8) 2017/11/26 15:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008b3000-0x170)={0x4, 0x2, 0x3, 0x1cf3, 0x6, [{0x3, 0x68, 0x989, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa000000, 0x6, 0x7fff, 0x0, 0x0, 0x800800, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x56c2, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xd0, 0x2, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$usbmon(&(0x7f000060f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400100) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000189000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b00000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b63000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d23000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x2001010000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1f, 0x5, 0x3ff) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) r5 = open(&(0x7f0000864000)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r4, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffe}, 0x1c) fallocate(r5, 0x4000000000000, 0xffff, 0x33c) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000075c000)=0x200000000000, 0x4) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00001f7000-0x1)={0x3f}, 0x1) perf_event_open(&(0x7f0000cda000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0xfffffffffffffc0a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000016a000)="2e2f66696c653000", 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xb, 0x84) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r6) 2017/11/26 15:27:28 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0xb798006dcb2294fb, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) bind$inet6(r0, &(0x7f0000016000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair(0x8, 0x80000, 0xfffffffffffffffe, &(0x7f0000018000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000001a000-0x4)=0xfffffffffffffffd, 0x4) r4 = accept4$inet(r1, &(0x7f000000b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x10, 0x8000080000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000001b000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000001b000-0x4)=0x1, 0x4) bind$inet6(r2, &(0x7f000000a000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0x14) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000006000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001b000)=0x14) syz_emit_ethernet(0x38c, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "000000", 0x356, 0x21, 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}, {[@fragment={0xff, 0x7fff, 0x3, 0xbc1, 0x4630, 0x4, 0x1}, @hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x87, 0x2, 0x1, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x0, 0x2, 0x80000001, 0xd34f, []}, @hopopts={0x5f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x80000000000029, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x1, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @hopopts={0x62, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xd3, "050fda417c6cf04b0eb40a2eb7bdac163004cceaa6eda0d64df85d261559036ffb8d139efa7fdbbcd3c6812a4cc0a2ca05a5c6a493d317ad18492320c0188e07124c59cab04eca6de8e9f3f21e7af098a4757de6ecfdfbb47f0f60d4e170d12a148698f77849bc6907888e73374f870485a2ff1aba475426eada853ca392ebd970f9b691c429bb0bc5410f8b063c3a304eca3037c724bf13d7ae802ec700ba3892ea867a01be6f84ba64abd556febc57b79c8d1898a4694a319b7e892f9530cd66bc11ba3b5fe862264887f67ac31289612252"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) 2017/11/26 15:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000026b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008c4000-0x4)=0x10) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000067000)=0x0) mknodat(r0, &(0x7f0000af4000-0x8)="2e2f66696c653100", 0x8010, 0x10000000000) mkdirat(r0, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r1 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce0000)={0x0, 0x0}) getdents(r1, &(0x7f0000008000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) unlinkat(r0, &(0x7f0000060000)="2e2f66696c653000", 0x200) getdents(r0, &(0x7f0000428000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) lseek(r1, 0x0, 0x0) 2017/11/26 15:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x8, &(0x7f00004b0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008bd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = memfd_create(&(0x7f0000a62000-0x2)="0700", 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000088e000-0x10)={0x1, 0x2, 0x9, 0x3, 0x0}, &(0x7f0000d47000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc0000-0x8)=@assoc_value={r2, 0x3ff}, &(0x7f00004ec000)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e1000)="2f6465762f6877726e6700", 0x84200, 0x0) listen(r3, 0xffffffffffffffff) iopl(0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x68, 0x0, 0x401}]}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000c21000-0x8)={0x4, &(0x7f000099a000)=[{0x5, 0x1fffffffc000000, 0x7, 0x5}, {0x10000, 0x8, 0x2, 0x7}, {0x7, 0x7fff, 0x3ff, 0x4}, {0x40, 0x7, 0x1f78, 0x7fff}]}) getsockname(r3, &(0x7f000027b000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000031c000)=0x8) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00009f5000)="") r4 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00003ed000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00008bf000-0x40)={0x2, @tick=0x4000006254a709, 0xcc9, {0x444, 0x3ff}, 0x800000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f00008f7000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000f0b000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000095000)={{0x0, 0x0}, {0x77359400, r5}}, &(0x7f0000d4b000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x404, 0x5, 0x400000000d3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x5, 0xff) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002bc000)={&(0x7f0000816000/0x4000)=nil, 0x4000}) 2017/11/26 15:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ea4000)=0x15ffd) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00007c2000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000022c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006f1000-0x30)={0x100000000000003, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b08000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b85000)="2f6465762f6375736500", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x561, &(0x7f0000ab8000-0x9c)="60851fe3ea29e8e973e9264251cf50c19872f96378a8027277e0b78fd8c8a4e6af21aee93ba3cacb20f8d587455d98215e312ae4cf0d40989737b4023ecb775afbc1ac7229dc2fc895effd89e1c3e0012e15a6ad46c9f9ee2fc66dd060a5437d33eb60ccf76bc145ebd45e88ee53d07953f0f3599ea3edb79b68ffaf96bcbd82dcb486a12097367afc6fe1a6ac77617ce938c2a811ebb00860ed140e", &(0x7f0000b40000-0xc5)="bde5148868cd027f827c1634d69f6320bbd983e28304a43ea735173999e08c709b41d8371d44b5560f567e810d574c07b781e6019fd06f49b0e7ad36378f6b7e70d0da72efa46d7d226df11ba3e8710cf9f2f50551b75a1f528340ec63d52e7abc54a3a2ea78cfa2565ac414788fa525c15fd35c4e862227e9147383a50b71fb910a4bc9e3a8fbde9553374c7d10c075d5ec2437430cf19d7459a3f970cceec7e94d77fc852cd09335d406e11b7a9fb5c536c8aed70b3af3f2ce94d120df6825be255fe563", 0x9c, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000350000)={0x0, 0x0}, &(0x7f00000c3000-0x4)=0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)="2f6465762f73657175656e6365723200", 0x200003, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000081000)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") dup(r3) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c51000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r5, &(0x7f0000041000-0x1c)=[{&(0x7f0000098000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000d83000)=[{&(0x7f00009ca000-0x94)="42b25b7f01afc41ee38dfbb298403eaf9ee9a60bf53964e85e51ca9065ce0e1d4995b21ddd521407cdb798b21188f4a646c26a90dbf0f80c04ae48c3b86949aa5ebf968a412fa434a3121b198ed8847479774704d35f8d5f651ed1053205a606fe4e4366b024171fb027f35d3bbe285b4526bb950d5f872481a35a696bf0363331fca6d8af7a60b3c00095d2386dd55d5a664ff1", 0x94}], 0x1, &(0x7f0000d5d000-0xe)=[@sndrcv={0x2c, 0x84, 0x1, {0x800, 0x1, 0xf, 0x2b72, 0x80000000, 0x1, 0x9, 0x2, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0xffff, 0xa, 0x1, 0x1, 0x3, 0x6, 0x8, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x4, 0xfffffffffffffff7}}, @init={0x14, 0x84, 0x0, {0xffff, 0x4, 0x100, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0xd, 0x400, 0x0, 0x0, 0x9, 0x6, 0x0}}], 0x5, 0x24000005}], 0x1, 0x11) 2017/11/26 15:27:28 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263285f5f616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = eventfd(0xffffffffffffabd2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r4}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, 0xffffffffffffffff}]) close(0xffffffffffffffff) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80000000de6) 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) sendmmsg$alg(r1, &(0x7f000018a000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a81000-0x1000)="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", 0x1000}, {&(0x7f0000796000)="c0414aa70201ac8fa2dc9ef28b1792554dc02cf16afd8c662dcba3c98cbf28bec042eb0e12140eaf2bdc880362674addb8af3fdae2326438e986b475d2efb8503cc420c3bd2a5312f589f2c33c0b3b969d8721dd53a1c30f4002c171e81647716f8b6433f9aab6f1f545a6fad66c7ed7423837e208f15700b029f76c52e8f4254b7cba3b8d97587a765d8f035dc6fa904496a034fb12e3d30be46e8dda48c78904178d3ebb3257ad350907a068c33a9592e4ceefd0d24476edc2f48cc5ee7f1b1f77ca778aa4", 0xc6}], 0x2, &(0x7f0000f75000)=[@iv={0x108, 0x117, 0x2, 0xf4, "74176b1165b54504939df7a2291362a96b73ce086ff1c8ffd619ed45b9fe24bbcdcedddd46acb548fc4a0b22b46bd89e540910c1b6096582662bf64b66891fbb76dd954e6e2e38b6dc3ca803c772fc390145524561eafc608c676a2456febb7139757634680916c63a2602e7a1b0db19ffc742959f7f87a45aebcc9687007da786898aefaa0d538535059d876e79acc3a5007006b8f4016277247123f3de8b1e7d023b9c79ab547b83cab9fdeb80ef24dabcb2990a89d17bb8e351d1bdbbc1de8cf08140d1294712d46bfd7cbf40f8dcdfb493c2fc311181fe40715848c0fec61797401a37addbba9c1999392e0bc3710120110c"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1d}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x11b0, 0x40000}, {0x0, 0x0, &(0x7f0000940000)=[{&(0x7f0000dcf000-0x96)="a426f90e2d91c497260e941b350bf46d8e355f2b816f9b82012909fefb91d4fbbe6b7385a59954e263c22697cc1935ef64a82a3019d948b3e3f93ce4c5ce68a6a7f29d20f999b4226914234ca29630d8b59be8cb24b41e0f1cefc5b590fd49bc482449da5656bd7ebd3b8655cee2583251e6cdc70d7744acdef36f9a9f1173a5b8d0f200e804f4cffe2551e0e5635c106a6a25c5865e", 0x96}, {&(0x7f0000515000-0x8f)="09408d4d83ddbc36f2a9d0166166c28a9b8b6acab7ac9356057b962d77671cd670920de635743b48b2c1adae99cff15a38f3ade459f8921c0bc39d5781877a9ca874cd6797cbe86c98c729141537fcf068b73912c0f02b04e037bf5b2746f53ca767563fac8c622e9c95cfe1ec14676abb6cbf1e5d96ffae9c1918baa59fb15aa8a1226b64b958400cd3d682171778", 0x8f}, {&(0x7f0000000000)="16ccf09150ed26ea27105fab821b2e97812153ca06fc9e216db0940218b1d39e9e4dc51e74670d571420def47f799a8068c592e96f7be5508ffea15a92cfe70439ce7f379c4cc63ea9bf104ca127d15e6ed157949339486533ea168db233f5fe068009676a8a51c6727336e133559480b056a8ea99012abce62bada23a99cb4300aa63082cbbde93e2d2f168bad1496b22b16b1ca7aaaa4c494a55a2f59a28764e4594824c61b6d3d69f9697ac3241b14a", 0xb1}, {&(0x7f0000001000-0x1e)="a4a928b55a2971668a6eb7c93fcc3fe5d8f2dc2db561cee30892381b0785", 0x1e}, {&(0x7f0000001000-0xd2)="8e0f25f0a4d269c1a924b39f632a95274d5f9af92d03db16a0fc1469ed694f4be8653f35f7135af87e404b3274b9536680b9c771369978ef17b3385fcf640b7ae4e6debe2afb8d9ceb8f0310c8603552a2cee8104caf56fa97ad7b57e20b8d1bec3055e9e8ec08cfdf94460184f27d0f598ef9332e8d8e5378be74188c7faf8865418c2a81908b79889fea31dd471d42a218b0e5f559dae79c277aa31b8cf466e9be15cd120b0b2f697c7b5d09a81d1a829bbcabecf7e2ef8cdb00bac6ab781a1a38a0d3c1ec232f39e9bfe36054899dbce4", 0xd2}, {&(0x7f0000db8000-0x52)="f8684f2d99771b5fdb24b784faf3bc9cabd70fbccf0a87c0f08044646afeb30d4b730031760ffb39599fb751ec38aebf3fcc710c0017a61420ef657fb8fe8b07defdf2d6744d12c36418a8978ea7115cd4a9", 0x52}, {&(0x7f0000c52000)="d6c5850db4035faa25e0ead8135b89ce8a6370227faa495a681a1b94701e2a8c5270208e461469a71afe192c99dfaa4d4aba0d8a55cf6b0cedf94649946f9db12dcd47d8f70b5450c12720a019d7070a95873878250de03fa51f6850c406b269d799c5ed0e46b0280d9adc69f12d7c688af2371ac897c9f779356245ee0a28e40986c8b29447ac8c73f4fb65ead8eff8ad1823f54f7ad3fc1cbe0c129d068cea22da2a8442fa924a9100917e521ca9babc88d3729c9a0b9a597972b69723c9e1d24f5b98b850873d4d027ffa55d13443a61c2de79f04c9f70df6d6085e31ee8f1c2b91200bbe821ae2f137", 0xeb}, {&(0x7f0000879000)="5e6a4507755226015623917523d504e69a04af3f43c0e8c3a6091a34257cb06ea030eff6743e71167465ac29beeb4e65fc3fc43f06873d81766fa09c0d0dd7fd1b61951133187d2a513eb1b990c374d19aa95406b758aa81adea0eb037febfe89a920c7cd00a664ccf01735214d32a6d8a4f4fa9afbf86d0565958c71f28122d4ebe7783170ad34c139d9eec325263ce0b59db476777edc38f27b1ba28fa9844d039dbb19b814f7b6b073bfdeadd56fe513b125624dd092674db32259e1cb6155063665406d2860cd230ebc25b9a39ec5dd438b868f575f33680f315d224182fcb906429aac45bb6a7ca7ddd03fdee4fc542d8", 0xf3}], 0x8, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x4001}], 0x2, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b98000-0xb)="0000000000000000000000", 0xb) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x2, 0x5, r2, &(0x7f0000f77000)="dd598e41e45cc4fa19e13a7268a8af1518a01fdd060385a716806f0f1b89757c179b65ad6912186752c9742201543195a9e7caac810e25c3", 0x38, 0xffffffffffffff00, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x4}, 0x4041) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) 2017/11/26 15:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x1, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a98000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000462000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055c000-0x8c)={r2, @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]}}, &(0x7f0000494000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) mincore(&(0x7f00002a1000/0x2000)=nil, 0x2000, &(0x7f0000b42000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000285000-0xe)={0x1f, 0x5, {0x50, 0x32301e15, 0x0, 0xb, 0x7, 0x6}, 0x0, 0x20}, 0xe) r4 = dup(r3) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000a0d000)=@generic={0x4, 0x9, 0x6}) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000579000-0xf)="2f6465762f73657175656e63657200", 0x8040, 0x0) r7 = dup(r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000056d000)=0x6, 0x4) madvise(&(0x7f00002db000/0x1000)=nil, 0x1000, 0x10200000004) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000699000)=0x0, &(0x7f0000630000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000050d000)={@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}, 0x7, 0x4, 0x3, 0x400, 0x7, 0x80000, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000698000-0xb0)={{0x100, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x11, 0x2, 0x2, 0x40, 0x3ff, 0x9, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000521000)={@generic="3921f6a1caed5f49fd6b73f63cb57598", @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) mq_timedsend(r4, &(0x7f00007c1000)="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", 0x1000, 0x7ff, &(0x7f00008d5000-0x10)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e03000)="612a656d31c8d16370757365743a2163707573657400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000690000)=@abs={0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 218.380653] dccp_invalid_packet: invalid packet type 2017/11/26 15:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7f0096a900231435, 0x0, &(0x7f0000aa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f00005ea000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ef000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fa8000)={0x80000010000, 0x0, 0x52a, 0x9, 0x0}, &(0x7f000006e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000adb000)=@assoc_value={r4, 0x7}, 0x8) r5 = syz_open_dev$vcsa(&(0x7f00006b0000-0xb)="2f6465762f766373612300", 0x4c07b46f, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000432000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000a0a000)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffb, 0x30ee, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x3ff, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x2000, 0x401, 0x3ff, 0x5, 0xfffffffffffffffc, 0x2, 0xffff, 0x0}, 0x0, 0x100, r2, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000005000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x0) bind$ax25(r5, &(0x7f0000001000-0x10)={0x3, {"bc050300000017"}, 0x9a}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x227e, &(0x7f0000001000)="06") mmap(&(0x7f0000c05000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/11/26 15:27:28 executing program 2: prctl$getname(0x10, &(0x7f00005c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x3, 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) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200000000004, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392861757468656e6365736e2867686173682c6374722873657270656e7429292900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) prctl$seccomp(0x16, 0x4, &(0x7f00000ea000-0x10)={0x1, &(0x7f0000fc7000)=[{0x7, 0x6, 0x5, 0x3c1c}]}) r5 = memfd_create(&(0x7f00005a1000-0x4)="656d3000", 0x2) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000ffe000)={0xfffffffffffffff9, 0x5, 0x1}) lsetxattr(&(0x7f000017d000)="2e2f66696c653000", &(0x7f0000654000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00009e8000-0x9)="73656c696e75785c00", 0x9, 0x3) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = inotify_add_watch(r5, &(0x7f00005bc000)="2e2f66696c653000", 0x20000010) inotify_rm_watch(r5, r6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000403000)=0x5, 0x4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) 2017/11/26 15:27:28 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2ee6ba6d2331da1d, 0x0, &(0x7f000032d000-0x8)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r4, 0x406, r4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f0000ad2000)="72616d667300", 0x400, &(0x7f0000916000)="53") renameat2(r4, &(0x7f0000fcf000)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r4, &(0x7f0000c8d000-0xc)="2e2f6275732f66696c653000", 0x400000000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000087e000-0xc)="2e2f66696c653100", &(0x7f000073c000)="", 0x0) renameat(r4, &(0x7f0000fd2000-0x6)="2e2f62757300", r4, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) getresuid(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000fb0000-0x4)=0x0, &(0x7f000077a000)=0x0) r8 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074f000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) sendmsg$netlink(r6, &(0x7f00004aa000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x9, 0x0, "0a09298100000001cf000000040001"}], 0x1f}], 0x1, &(0x7f0000482000-0x140)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r5]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r3, r3, r5]}, @rights={0x20, 0x1, 0x1, [r3, r4, r2, r3]}, @cred={0x20, 0x1, 0x2, r1, r9, r8}, @rights={0x20, 0x1, 0x1, [r6, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r8}, @rights={0x38, 0x1, 0x1, [r6, r3, r2, r2, r5, r3, r6, r2, r3]}], 0x9, 0x0}, 0x8080) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/26 15:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1000045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c24000)="2f6465762f7663732300", 0x6, 0x0) pipe(&(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000ace000)={0x0, 0x78, 0x0, 0x8000000000000000, 0x12, 0x0, 0x0, 0x1000000000000003, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x7, 0x0) 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) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x0, 0x0}) r4 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000105000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f07000)=0x1c) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) close(r3) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a79000)="00", &(0x7f000039b000)=0x1) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000c11000-0x10)={&(0x7f000087b000/0x3000)=nil, 0x3000}) mlock2(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000674000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000240000-0x4)=0x4e) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f80000)={0x6, 0x0, [{0x1, 0xffffffffffff0001, 0x3, 0xfff, 0x8, 0x9, 0x3, [0x0, 0x0, 0x0]}, {0xc0000003, 0x6, 0x4, 0x2, 0x3, 0x8048, 0xffffffffffffff0a, [0x0, 0x0, 0x0]}, {0xc000000f, 0x9, 0x4, 0x1, 0xffff, 0xd7f, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x5, 0x9, 0x100000001, 0x6, 0x3, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x6, 0x400, 0x20, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0xc0000005, 0x9, 0x1, 0x1000, 0x5, 0x6, 0x2565, [0x0, 0x0, 0x0]}]}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r1, 0x0) r2 = accept$unix(r1, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc0000-0x4)=0x8) r3 = socket(0x1e, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b29000)=0x0, &(0x7f000085e000)=0x4) socket(0xa, 0x0, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f0000cdf000-0x4e)="", 0x0}, {&(0x7f0000a0b000-0x58)="", 0x0}, {&(0x7f00004db000)="", 0x0}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) add_key(&(0x7f000090f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000165000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) times(&(0x7f0000596000)={0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ce000-0xc)={&(0x7f0000af1000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2eae, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00004f5000-0x10)=@common="67726530000000000000000000000000") bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00006d8000-0x20)={r7, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000039c000)={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]}, [0x200, 0x100, 0x7, 0x7ff, 0x8, 0x3, 0x1f, 0x7, 0x8, 0x8, 0x9, 0x3, 0xffffffff, 0x81, 0x7]}, &(0x7f0000eb6000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b4000-0x27)={r8, 0x1f, "ecfc27e6c218b1c61c47cabfc8e3ccccef7c0199caf1b4bbe16c865a5a8927"}, &(0x7f00002b7000-0x4)=0x27) 2017/11/26 15:27:28 executing program 6: r0 = memfd_create(&(0x7f0000648000-0x6)="626465762f00", 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000694000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r2 = syz_open_dev$loop(&(0x7f0000922000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001b5000-0x4)=0x0) sync_file_range(0xffffffffffffffff, 0x200, 0x6, 0x2) lstat(&(0x7f000059c000-0x8)="2e2f66696c653000", &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, r3, 0x0}, 0xc) fallocate(r1, 0x11, 0x1, 0x44400004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fcf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() keyctl$clear(0x7, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x40) fcntl$getownex(r5, 0x10, &(0x7f0000002000)={0x0, 0x0}) waitid(0x1, r6, &(0x7f000003f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000a, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() ioctl(r2, 0x4000000000001276, &(0x7f000000f000)="4b") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000615000)=0x4, 0x4) accept(r7, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000424000-0x8)={0x0, 0x0}) request_key(&(0x7f0000a41000)="69645f7265736f6c76657200", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c27000-0x1)="00", 0xffffffffffffffff) r8 = socket$netlink(0x10, 0x3, 0x6) writev(r8, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04001741380a0096ec0000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f000040e000-0x4)=0x0, 0x7fc) 2017/11/26 15:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e09000)=0x0) dup3(r0, 0xffffffffffffffff, 0x80000) link(&(0x7f0000b5c000-0x8)="2e2f66696c653000", &(0x7f0000996000-0x8)="2e2f66696c653100") ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e38000)=0x577) openat$autofs(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f6175746f667300", 0x20000000000, 0x0) mkdir(&(0x7f0000c7e000-0xe)="2e2f66696c653000", 0xff) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) 2017/11/26 15:27:28 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, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000077000+0xa4b)="2e726571756573745f6b65795f6175746800", &(0x7f0000b2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000218000)="36f1e3f2913880756448e96370530dd7c76ff141864b1c4d4a2012edac624887ca3a64eaacb7f05cee211247eeb16f155e8f930dfcdbae43b6f30c0b7a5260b85fed57ac2007f2d1600edd318695cecbccf608f1f0ace4d7de18fc335dc5ae7d7be050e44cc55e4a085d04bc3d4770c4e0b4c6bdba17c84a4ba10ce594bfcf589749be90f3b12083c93cc328b7c7a2be53813281f93980fb4fbe90b4dd6873c5cfae446cef89d183f77e3784f5b1f352999cb19aa78c20997bfcb64a85dc1a19ead17bc10b3ba4002910d181", 0xcc, 0xfffffffffffffffd) add_key(&(0x7f00009e7000-0x5)="7567656c00", &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x10, 0x800, 0x6, &(0x7f0000739000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000008a000-0x9)="2f6465762f73672300", 0x7, 0x20000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xe) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x1c00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000cf6000-0x8)="2e2f66696c653000", &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0xd, 0x20000000000003, 0x7ffe) write(r3, &(0x7f00008c1000)="220000001400072100cb1000e2ff0500020003000100000008000200e700ff02f155", 0x22) connect$nfc_raw(r3, &(0x7f0000557000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00004c8000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051e000-0x4)=0x64) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000481000)={0x1, 0x0, &(0x7f0000693000)=[], &(0x7f0000da6000)="00", 0x120000010, 0x86, &(0x7f0000967000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", r4}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00001e5000)="", 0x0) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000936000)="00000000000000000000000000000000000000", &(0x7f00000ff000)=0x13) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r1, 0x1) 2017/11/26 15:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001e6000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) listen(r0, 0x3) r1 = open(&(0x7f0000af7000)="2e2f66696c653000", 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000931000)={0x7f9f, 0x65dfe2a0, 0xff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003c2000)={0x8, 0x10001, 0x40, 0x3}, 0x8) sendto$inet6(r2, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000602000)=@sack_info={0x0, 0x8, 0x0}, &(0x7f000075b000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a96000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x33b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e76000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000317000)={@generic="7b76284527983c82c1beb56327ce96b9", @ifru_flags=0xb401}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb6}, 0x98) inotify_init1(0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d8000)=0x0, &(0x7f000022b000-0x4)=0x4) 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) r4 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000b13000-0x10)={0x4, &(0x7f0000946000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000)={r4, 0x28, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000681000)=r5, 0x4) bind(r4, &(0x7f0000bbb000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7b35790405c7bad62e0a63a632ed4938d36973fb8f8401a3ff59829a2b0afe7ce43a4b9270a0c5216689ca021f6f65dcf160e7e58f358c000100001a000000cb3151d24acef1f1622ca5bdb9c8ea31000077aeb8901c00af367c980406000000f70dc16dcb184a"}, 0x80) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(r2, &(0x7f0000693000-0x60)=[{{&(0x7f0000232000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000703000-0x18)=[{&(0x7f0000e96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000da2000)="000000000000000000000000", 0xc}, {&(0x7f0000032000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f0000114000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x5}, 0x1}, {{&(0x7f0000f71000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000087c000)=[{&(0x7f000040e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00002d9000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x2, &(0x7f0000052000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x8}, 0x96e0}, {{&(0x7f00000f5000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000825000)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00003eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000f5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcb000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000085c000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00001a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x6, &(0x7f00003a7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x7}, 0xecd}], 0x3, 0x40, &(0x7f0000da2000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000efe000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000424000)=0x5, 0x4) close(r4) 2017/11/26 15:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfff, 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) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x13, 0x0, 0x8, 0x10001}, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0xd000)=nil, 0xd000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000062b000-0x4)=0x0, &(0x7f0000e72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x8406, r2) r5 = creat(&(0x7f00008b1000-0x8)="2e2f66696c653000", 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000916000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) splice(r5, 0x0, r6, 0x0, 0x3, 0x8) shmat(0x0, &(0x7f0000a6a000/0x1000)=nil, 0x6000) syz_open_pts(r4, 0xa840) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9b000)=0x0) syz_open_dev$random(&(0x7f0000fae000)="2f6465762f72616e646f6d00", 0x0, 0x10000) perf_event_open(&(0x7f0000120000-0x78)={0x80004000000002, 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) r7 = syz_open_dev$vcsn(&(0x7f0000703000-0xa)="2f6465762f7663732300", 0x10000, 0x100fff) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b32000-0x4)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000832000)={0x0, 0x6161, 0xffffffffffffff80, &(0x7f0000011000-0x8)=0x0}) msgget$private(0x0, 0x4011d) inotify_add_watch(r4, &(0x7f0000112000)="2e2f66696c653000", 0xa0000000) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) inotify_add_watch(r7, &(0x7f0000017000)="2e2f66696c653000", 0x0) 2017/11/26 15:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x10000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) gettid() r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$packet(r5, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) vmsplice(r7, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) timer_settime(r8, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r5, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) fcntl$getown(r0, 0x9) writev(r5, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) r9 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r10 = dup(r3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x1, 0x800f7], 0x2, 0x0, 0x0, 0x80, 0x2, 0x6, {0x8, 0x208, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6d57, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KDDISABIO(r6, 0x4b37) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x40000002}) ioctl$KVM_XEN_HVM_CONFIG(r10, 0x4038ae7a, &(0x7f0000a68000-0x38)={0x6, 0xbbf, &(0x7f0000db2000)="c2dd65bc38d83672d46a25f33ebe3f792ef41361bb881d3881c9e73530f1d8c98fb5bb2a4b2e8f41dc0664d3e9574baf6c5128cf4aefa76eca009c2cab3df5849d6802d476aee665e217343abe386fcd253db2ccb9dbaa743fd7d70d85c7161ce970445d15d691b50c65529892", &(0x7f000013a000-0x47)="fd94ddbba6e815bb7b9f4f29d13bf6510ce634de0af00a955682184d330ab5df64a51bbcb71face7ae8a12bb7dde5af5a0a57c85c07bb08b807176ad625ff007de78482b14c377", 0x6d, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r6, &(0x7f00002ec000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, &(0x7f0000228000-0x10)={0x4, 0x401, 0x2, "045d5ff6b614", 0x8, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000cb5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) ioctl$KVM_GET_DEBUGREGS(r9, 0x8080aea1, &(0x7f0000f38000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r10, 0x4b4e, 0xb) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e2f000)={0x1, &(0x7f000028b000-0x8)=[{0x3, 0x2, 0xfb, 0xfffffffffffffc00}]}, 0x10) 2017/11/26 15:27:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x40, 0x40) r1 = syz_open_dev$mice(&(0x7f0000670000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000af3000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228666372797074290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000413000-0x8)="0000a1ab415b7ac7", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f00005fd000-0x40)=[{&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e717", 0x10}], 0x1, &(0x7f0000493000)=[], 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f0000fdb000)="", 0x0}, {&(0x7f00001b7000-0x16)="a488c08953e28f35ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f00005e1000-0xc5)="4fac689221ee95c8818bd4b9beb76492b420146ca52bb45f9dc72c7a4432094052da3d2ceac1c3c899a40298494b087c7d12f6b8daab166b88764f6d954fe464b3074aaf7c28d2dc7cfdf17e7f538c07b4f48d23942b93cb91a56bfef5e6c689993e0c52f0c77e47625f50746ec843ddbb2464a52e5a86bd79bad4bb8aa330fe10bfe0cb21e8c3c328d5eec28759f89fd87f91894b11e7affd2b9e4d1a9acefcf0c74667750d2adc8d1153fd8fd7fe17c1743d162eda326cbe210ccddde9d12454aac1315a", 0xc5}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000187000-0xcf)="c2b3cb7f295f666a0e68183e8277210724892ab22de2d49c44c84a3438391199b363ff089c4424d3ae442635350bcf56512c75f47f9e113688b74a6246cbd3fb3efede007c44e64832847a7c69d5de2e56ca7f46098f8d8df8f213061d47596a666d66a3edd2ef0c5853d45b528003b76894296ac6d6bf4bc81eb3e3d25318e592001f8c87c88d5cfb0c9bf7eb2c3ec8c0d0a44cd0eebb75d2ff049d33157efd11ed03a9f708589aa58c32fc485b78b09230f8da41bc7d4346da2834944c77713af9bf2eb0672ce6efb1574200e55f", 0xcf}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, 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{&(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000331000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00000d0000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000ea3000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1ff}, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f00004cc000)=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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00004af000-0x8)={0x0, 0x1}, 0x8) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x10000000000) recvfrom(0xffffffffffffffff, &(0x7f0000f69000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2017/11/26 15:27:28 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004c000-0xf)="2f6465762f73657175656e63657200", 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r1, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$update(0x2, r2, &(0x7f0000ab0000)="", 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000d41000)=0x0) r6 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00002cb000/0x4000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$unix(r0, &(0x7f000094a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029d000)=0x1002) dup2(r3, r4) sendto(r5, &(0x7f00008dd000)="", 0x0, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000329000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cba000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) 2017/11/26 15:27:28 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f6b766d00", 0x40100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b03000-0x8)="2e2f66696c653000", 0x800000410000, 0x17f) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x4)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000025b000)={0x1, 0x7, 0x1, 0x4b, &(0x7f0000b03000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f000076e000)="", 0xa7, &(0x7f0000b02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) prctl$intptr(0x18, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b9000)={0x0, 0x0}) getdents64(r2, &(0x7f00003cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000a60000-0x4)=0x0, &(0x7f0000b04000)=0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b02000)={{0x1000, 0x5000, 0xf, 0x2d2c030b, 0x0, 0x2, 0x9, 0xfffffffffffffff8, 0x557, 0x9, 0xe8, 0x1b, 0x0}, {0x6000, 0x6000, 0xa, 0x7ff, 0x7, 0xfff, 0x7e, 0xfe, 0x80000001, 0x7, 0x1cd, 0x7, 0x0}, {0x1, 0x15000, 0x9, 0x9, 0x1000, 0x3ff, 0x100000000, 0x9, 0x4, 0x1a, 0x50611f12, 0x9, 0x0}, {0x11f000, 0x102004, 0x10, 0xfffffffffffffff7, 0x5, 0x7, 0x4, 0x2f5, 0x1, 0x9, 0x3, 0x0, 0x0}, {0xf000, 0xf005, 0xd, 0xfffffffffffffffd, 0x20, 0x1000, 0x1, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0}, {0x5000, 0x6000, 0xc, 0x9, 0x9, 0x7fffffff, 0xfffffffffffffffd, 0xffffffff, 0xed1, 0x7, 0xac9, 0x6, 0x0}, {0x2, 0x0, 0x8, 0xff, 0x1000, 0x4, 0x80, 0x5e9b, 0x380000, 0x3ff, 0xb4c, 0x2, 0x0}, {0xf000, 0x100000, 0xd, 0x400, 0x3ff, 0x3bc, 0x3, 0x800, 0xa2e9, 0x8, 0x800, 0x3f, 0x0}, {0x5004, 0x6001, [0x0, 0x0, 0x0]}, {0x4004, 0x10f000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10000, 0x100000, 0x9, 0x800, 0x0, [0x8, 0x6, 0xff, 0xfffffffffffffff8]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000695000)={0x7, 0x2, 0x0, 0x0}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000350000/0x18000)=nil, &(0x7f0000b05000-0x18)=[@textreal={0x8, &(0x7f00007c3000)="0f00588066b8003000000f23d00f21f866350000000d0f23f8660f382b3e0b000fc79eb71a660f380768bd670f080f20d86635200000000f22d8d9f72e0f30baf80c66b880eaa58866efbafc0ced", 0x4e}], 0x1, 0x10, &(0x7f0000064000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfae, 0x0, 0x800}], 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x5000, 0xfffffffffffffffe, 0x0, 0x4}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000480, 0x0, 0x8000743b82f1}]}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000b06000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 218.887411] irq bypass consumer (token ffff8801c4f6b240) registration fails: -16 2017/11/26 15:27:28 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000001c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) r3 = eventfd2(0x4, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000034000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000002f000-0x10)={0x100000001, 0x80000000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000034000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000aea000)="2e2f66696c653000", &(0x7f000001e000-0x6)="2e2f66696c653000", &(0x7f0000e01000-0x3)="397000", 0x90, 0x0) bind$alg(r5, &(0x7f00000af000-0x58)={0x26, "6861736800000000000000000000", 0x400000000000, 0x2, "686d616328736861312900000000000000000000000000000000000000000000000000000000000006000000f70000000000000000000000000000001b000000"}, 0x58) syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x282181) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000bd7000-0x1000)="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", 0x1000) timerfd_create(0x0, 0x80805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2017/11/26 15:27:28 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f70000-0x8)={0x0, 0x80000001}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6e000)={r3, 0x0, 0x30}, &(0x7f0000f6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000246000)={r4, 0x7ffffffb}, &(0x7f0000f6f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x9) write(r6, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f0000e3e000)="0000000000000000000000000000000000000000", 0x14, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c1000007051204", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x803, 0x40000002) setsockopt$inet6_tcp_buf(r7, 0x6, 0xb, &(0x7f0000de0000+0x3a5)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a2aed2c769c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x26, 0x40000080806, 0x5) getsockname$llc(r7, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000459000)=0x10) r8 = socket(0xd, 0x80005, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x9e, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x380, 0x42, 0x0, 0x0, 0x100000000, 0x10000000}, {0x8000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1000006}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x80}}, 0xe8) sendto$inet6(r7, &(0x7f0000151000-0x1)="8d", 0x1, 0x2000000000000001, &(0x7f0000001000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$netlink(r8, &(0x7f0000bb4000)={0x20000000013, 0x0, 0xfffffffffffffffe, 0xadd}, 0xc) 2017/11/26 15:27:28 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000030000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004c000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004c000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f000004d000)=0x0, 0xa, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x400, 0x1ff, 0xfffffffffffffff9, 0x0, @time={r4, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x8, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffdff80000006, "7fd82d5e00000014", "a6e7edc23fa06fef1dae9615f6c6bed56991b6042eb1959baa11b5dda31cd901", 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000002b000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r0, 0x4b36) splice(r1, 0x0, r2, 0x0, 0x7ff, 0x0) 2017/11/26 15:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000ddb000)={0x0, r0}, &(0x7f0000700000)={0xfffffffffffffffa, 0x1, 0x2, 0x8, 0x7fff, 0x3ff}) r1 = socket(0xa, 0x80f, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000d78000)="6703ac78e03fed1214bb0f17a15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x3cb, 0x0, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xac3f}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22000) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00001ac000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000940000-0x4)=0x95) r3 = getpid() ptrace$getregs(0x21e, r3, 0x3fe, &(0x7f0000d2f000)="") rt_sigaction(0x0, &(0x7f0000f25000-0x20)={0x1, {0x0}, 0x2, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) set_mempolicy(0x0, &(0x7f0000f8b000-0x8)=0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r3) r4 = socket(0x0, 0x1, 0x5) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x4000000000001264, &(0x7f00008bf000)="") fcntl$setlease(r2, 0x400, 0x80000002) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000685000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl(r4, 0x4000000000008916, &(0x7f0000f23000)="e103c1") r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8936, &(0x7f0000000000)="") ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00002ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(0xffffffffffffffff, 0x0, &(0x7f000071d000-0x4)=0x0, 0x80000) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000388000)={0x0, 0x0, 0x0}, 0xc) getegid() 2017/11/26 15:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087f000)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fea000)={0x6, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000cd2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r3, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) r5 = getpid() ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a2d000-0x108)={0x0, @in6={{0xa, 0x3, 0x383b, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfbd, 0x521d, 0x80, 0x2, 0x5, 0x5e, 0x0, 0x2, 0x400, 0x2, 0x2, 0x7, 0x8, 0x1]}, &(0x7f0000abd000-0x1)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000af8000)={r6, 0xc1, "9e564b0c9cd4574e2c644e0ceffcae6c7080e7cf7bd82440f29a084a76c263d34a7cd5947623adf9ef93442fcaffaced864183de8d0c65a7a66761064ba377c6539c8b4dc4157e34c10161650a3dd4c5c7ee3a0a56c32f5855d5af5293e6d93b3a45d20769b6bfcaf8786712582d9c36016e048a47e932bc36dc87db3989e9feeb451bcb2bfe3f5053b8b42c07b574c32e6c894ca8f151ba34d44c700e4acbcaae2db964870f5cfc6c25fd84d936ca1d130268c08cb5623c6747675341ba520ff9"}, &(0x7f00009af000-0x4)=0xc9) r7 = epoll_create(0x46fa) r8 = gettid() rt_sigsuspend(&(0x7f0000232000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r10, &(0x7f0000552000)={0x0, 0x0}) fcntl$setsig(r9, 0xa, 0x12) fcntl$setownex(r9, 0xf, &(0x7f00002cb000)={0x0, r5}) socket$bt_sco(0x1f, 0x5, 0x2) semget$private(0x0, 0x2, 0x40) r11 = add_key$keyring(&(0x7f00008ee000-0x8)="6b657972696e6700", &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) close(r4) keyctl$update(0x2, r11, &(0x7f0000336000-0x89)="b318f241a2a66144b4ce740e552966810ce121ec30a08403d325f55c8ed199e8de142fb5f5131f57bc5a2740b52d7828cc2330e269c33a5a6f586fe616ab3f857b0bfd351e79281f05db8570d786dded5b7f1e56d3a58ada198dcbfecc07d6556af126803e95e15de8f8b75fab1c420f78e72a30560c37e729c07982e095a7bab7dbb34476aa1564e5", 0x89) dup2(r7, r10) tkill(r8, 0x16) [ 219.061273] QAT: Invalid ioctl 2017/11/26 15:27:29 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$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007d4000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x147102) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00001ec000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00002fe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00006f0000+0xec8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x1000000100000011) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f7161745f6164665f63746c00", 0x240, 0x0) setsockopt(r4, 0x10d, 0x5, &(0x7f0000fc4000-0x1)="e4", 0x1) r5 = request_key(&(0x7f000095e000-0x5)="7573657200", &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1f000-0x1)="00", 0xffffffffffffffff) sync() r6 = add_key(&(0x7f00007da000-0xa)="69645f6c656761637900", &(0x7f0000a8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9b000-0xfd)="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", 0xfd, 0xfffffffffffffff9) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c0000)="2f6465762f6375736500", 0x2, 0x0) r8 = fcntl$getown(r3, 0x9) r9 = geteuid() fstat(r1, &(0x7f0000f77000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000702000)=0x0, &(0x7f00008e3000)=0x0, &(0x7f00007a5000)=0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000051b000-0x4)=0x1e) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r7, &(0x7f0000417000-0x38)={&(0x7f0000e4d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000996000-0x10)=[{&(0x7f0000c4f000)="414d0f03e861e2491d4353547f91a81e7037007e9019ff089ec1fa97bd083b79321d92e2484d1c928cb605a8fd0d747070f8470b0513a99bb89f490f3be9a3f042f5b200c8f261f3e2bc8eb0e2b612c14d0eae346ab001ae05ad60ccc8cd9e62c157bf505df0e29eaa6db7e980c5438fc7608d68c009bdb9702846dc3ddc523166c5e6b05265de78de0982e0864e12621ae52b0f8e3164e19c6c4a3071e6d2083048c02c3ed8d1398bda8c28b589b7dafa60e8ba1d4bcae31b96e759df1d5d8a0b3641257493921863980ee92fffc6e4df6a62b768da563963868ec0433a5d637fda71b2a1ba45f9488dd12b74343b9104e0", 0xf2}], 0x1, &(0x7f0000993000-0x68)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x3, 0x811}, 0x4000) keyctl$unlink(0x9, r5, r6) keyctl$set_reqkey_keyring(0xe, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x63b, 0x1f) r14 = dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc5000)=@int=0x0, &(0x7f0000ce9000)=0x4) ioctl$FIONREAD(r14, 0x541b, &(0x7f00002c6000)=0x0) 2017/11/26 15:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)="2f6465762f7667615f6172626974657200", 0xc000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000-0x9)="2f6465762f72746300", 0x8402, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b2a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000fc1000-0x3)="a80005") sync() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051a000-0x4)=0xcb) open(&(0x7f000023a000)="2e2f66696c653000", 0x400000, 0xc0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a5a000)={0x4, 0xfffffffffffffc01, 0x1000, 0x8a9, 0x7092}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00004ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40b, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000aae000)="2f6465762f73672300", 0x3, 0x412003) sendmsg$inet_sctp(r4, &(0x7f0000717000)={&(0x7f0000864000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c8000)=[{&(0x7f000032f000)="539c74f3de41dd0f64849d59ca3605d3e17ce7b967662f4816a2e6dd2107e0bb4020eafaccb9c63684e83fdbe920a24579932feb756bb6776e60c7df10071ac92602410c822f38a26baadbc7e4cedd72d9eb378edd7778ef75c4b7793d8197882d358a7dec731ff8126522d2dd22ccee1b", 0x71}, {&(0x7f0000ac9000-0xa4)="d8a6b6b11145b07d0149efd1ecb05c2011fa8bbff809965f763116d0119954002a97aae3db4f2338a0ad778cf7801a353fd20aabf136a6d743c5ad7974e9bebd70b1c3eed2044f0fc4eb39618ced9a87fdfabed42a590252279dff613e8d49a71d874e78a2846bda0854dd496523acf0a84fea3fddb2b9ec62a4bdd8d3748b2af9d58b6bbdea5bfc0eeacbade11c1be9ee1d35f0abcf1a81cc2017cc4aa9f7081de2d3e5", 0xa4}, {&(0x7f0000801000-0x9b)="5b5d0405fa7e3dfa80918ca2f37e59e94eadcb3b40987994da4f53795040cff228558982408408a7209f75ec08284d9e351543ee238ad25e57edc66d86a723f492af044ce7d0316c8361868a9a2a1c2942804f6e2380e38277d8e7f6a000d478a7d046aa38d3dbb7bd071d122e80381fe2a76fc3571bee43f743746142b588e18e9809c95a3bd05dd181688056afd898711eb893ef17b040b95b89", 0x9b}, {&(0x7f0000144000-0xbd)="b19444dc1460d5b4f7ee7126a84f59dbbf7431ed33624100a57b18b401aecd4b3fac7e016c35a909da599160b3d3eb8c0915d4896bd11ec96b489ec188d9ec15a5c440ad3cb6344ed49a445d81b0468ff181aa12cc88e2703df3d14d995634481112fdc1b15a89cb64a365f5f9408671b4527072d2078ab3ca912acdde96640ab71a03ad4bda2864ded61d34e7b941b87730c27769530cebe43ad53acf9aa03aa908212f009a37e3f44691a38b7b057079686bb31719480f6a3ea8917a", 0xbd}, {&(0x7f0000064000)="28eab7676bb6b4d11642454e0cd7bbbc16ef4b4a1885e72e1948495f2124b4f2f290bd59eed30a592f1f2862ccc627e640d22a462289faa501ed3705cdfb9ba5060e10c2a6dc2d66d3fb44fbc7e5e06ae9b5bb1686c63d9eee28f13f2bc76fd151ff2eee00f8ae11782b33c49e5cd9007f2b03e08ce4297cc901604b78848a2f0ac93edbcabba2ee75044d8666898e82fd1ded792220d8ea53216de9a71cde1c310fc747b79b96f52474375695869e5ca4de39a9026de80f40fe4e1ecfd6d7fe611b21f1ca907c4b173083543ddd2ba62da720659421c8321a42d285ef99934bac658689fd96b4545607efb26d8553ff2a4de36d1d0f64d8e30826d762757f63eaf0119ad99c0c3227eb64350b1468bab5a17f91b7be300511e6356ea49559fc401e966be98d71f05667e77e756412d77cc5ef1547b54090005214ba12d1130eb7723faea7a81394d01e177a851d6abf25ea91879b8dd2cd67a874ebcb0e90183ec46c791ea4d86b1e2747d4e79a8bc7ed3f422531755af1c6000cc25da726343c4f88d561f465802ca199d26930187947ba09f836536cd14455c90b38fbce6a975df3a2711092ff92a37b48a81c4dcc509451c7ed32b34bf7d242829642059fc8da8743835bfe49c214e9db27e4ab616a3239eb5d122f3dd3f01c98f9011ed9e2e3db6e392f6526b4ca8961767143a5183447f6c7f06801edad3b38c37f8214b185d6aed2c1755ad2238e978bb5e5f136f17bc4656bc7d910be506eec261815058fcae3708edc65edca27ede5d557d065942a814f2362acc0f10721287d8642d816fdd2098d46e41c7c5784347b3cc626d0bb4e18e551a50fb77c61a7003a92aadc52fc3e505ee910acf780c287caa607890f84fe06d2f2b4688669f89c8c7d57ab9931f93cce8911ef63d988848e66066795aa5e5c9a676e64a767ce05d51e88587dafd464ba3fcd885090f11865b72053747968afaf802783e3a61018ee9fcb7e8252c09c432b762b96e0df704384cbccba1327add8c84b235f6160b114b52aa90e03a60001a4422177832287841cf7d05dfd8f111ab94821b4317e558d75b5df7bfe915de68c762403d1be62db27f2ea2fd81bbbd0b55820415e6d63b4460c58e34555e1b6de0994128d4c18cc45bc26f55f0539c1f6a8bf50168778200436ec1e27180378b9b3b0a374a77b7db18fbb831ae26e6629ec4254baf9b3de26b7386b95eb2517789074ec877610bbef342a6e0abb6f5570cf461a9b161c830ac49ef4f8116ff629599be7fbce0a73094346c0e0e639cccfdc25a976aa9c9345d946153c5372f06a8685de2d8538c5fb0919df183da63121e842741c9e8131a47c8ccd921e411acda86f57cb419bdfdbde0ea4b4c71a8d092c83eef48805a47fd453a21c088d2d046ae4f5c991782b5b7034a1445712d146fa0b2daf7ef0f11c7aea72ce0e2210ac5cc36a5d4dcc21de0906a6683145a9de5eb8a79914c402a402792db3331a0492ca42fc694218c41f7946434158851f8acf262c0b8f6bf1af2998952f8e6b5f75c13121c687cb1e39387ee3e51881056566efe867f42a8f2e37656956db57c8384c7bdadf70dfa5151832fcd000b2ff2836e0e3d8ad8e26c07efe0dde9898d5423bf633ff706dede99fef20441c741bb71a60bd0f79554c4b1f4019c96e2c1de94b34aadef1e762b91694942e22a417ff2102e6862dbfcb6fd75b151e699b8f42cddfc237a36827392d8b11cb99f033ce362ed84f67ce193786783f9df095a49ef9905c7778166cabe669fe0178a2f59b69114cc4cf6797b3b3ede375a912529fcf4b9b1ec8e4a81170ee64db7dbda2383040697a763c6bec5c8c5867047470200af59986095749cd71bc8d55600be24fb52aa45c1b57ceeec9874ae9415a2962ac46aa4f921387e98087962541a824a7977662a01b1541d318b47d7443fe0d7b8a6ac1a7c9cf518219663e8411ac0d21598eda48422426b16dfb7752b2b79008bc496d2ff07ad4e3e7735e13175a8e7d028b0dbb78917223d5bd173948942dcf67bed5648bf607db06a35bfb38d4550a2b9fefa492d00d19f181297f53391da8740e8a5d96e8aeff994665d18dbe0c5e88e87ad8542773ecd82283233b8f1a8c6a1d2aa75adad75c7e465925d7bd6581c4a20607130c5c46f1fca65273680d7c21483ed1fd9462a0cc9306201cda333ae143673aa0fa88249e3d81821c988b4ba7880baa1656174afa01402081927e9da3f8e9228caed61d2113d995e38e104c34abf436d446b33e226acca1fb13a0246dd9f62840843002d4f355a4475255816a01d3b06c3cf34adabe1daebaecdd6c343104d56bcc7454fb4619719e163ed86455f71c6106449ff8b03dd0d7d1425f2fe954fd9be22afd7b7ca3ec7e77d050af2451948796caaba1b8a32fba4dfa94be4f26c98f1a253e4070f93753000da286067f5f8337e5264cee522a325262538857e638ebbca92dfea724fe6962014755bce8eb46411012dbf967a097574634ed272da3fca626f79d9810c751f5a6b0b66f81f7ee76c672da852ac8f68b682f7f08ce6b91c8043afce2b26fbcac1d011aa47b0ba2c733b6b0b0081a735067c1797fd872782f8d9dc2399e31b52631772d00706238f959bd8720145137d82a795e816fc39d6cfa672b06e075b34db26f6f09f7be0de896a0f038ced361ea8a85c2d47c49ecd82950d7332622222b0ce761ceb80e2cb599e510889c7a7d8165f30208b212742ff50d2642997e2a0134eea6d939e61123ccaa8511a2e495a31f67c612c46daac86ae2601e2de62ec7c984fe80f6f099e09c3ea47ef40be361226630604ec284aae95221c44104e2c25b1f9cf687d7b3bf9f90a15cba3c58f8e004d26277607cb965e6d0f332af34c526aef3c28cb89a03812d9af894489ca6ffd250a51313c7fc90b7f404057e021433dc3d0965655440c89e8061b4402ec80ba5ea957dcf3316b40cd834d343aa8ddcd1dfa426324d508c0ce41c5e75ef1aa8f61a3307836f953f4ab92d7288ba44544bc19c536c58000cc6fa3227fd50e78894b3d74397b8960d35dd72bbeb6ced35310ecd7e92a0042223511853a8b5a1c8afe04bf045bc02d2bbf8e91d7f088dcd9a9ff63f8759276e1778f2e49591ca26a1c79c02796b4125a09ddab5e936ea248a689ac330aa9d1344a17dcde8d20b34fdb6025562bc0d349885bef09321213986bb287dafc8c949e2025e9419d624228b09f1f322b9ddbd1a0d444939b428488f2824f7fff74764079f7322edfd2e59e5fd198c1bd3c041c29d9430e749a94885d8d005974bac22dca6462e37d16568bb3323425121fd6ec645a55f1da330106062d280c4114428900540d46b9bf1c2c9f90c4823d874472aa4f4e3b06b95cb5e659b2af6fa350719d0e4f669142273d3549008e4355c3a08a9ada1e3a96de9a2392ee3e65fec4cbde5e68c2f3bd3aeafb1e640f7c22da1e55def4909cee619f6b050ae293e15c059db0d3b555832072c1b0eb9ddf3538e991d586797e3443996abbf5b106201e215d96cae17d3c070e65ee5e4af09d3edea77c7a0ef13def295cb6e10811756f2452121386e1586153b8f6d3af1debdd670249cddbe1b0a12c86542d804458588422cb028dedcd3900fa2ec92a1c76229c426cd5950b5c6b25865f40925fc70fee641929f14486b0f79e626928a4135ff44a0e84a10fa2d8404b2bafaf511c18e0f2300e2b8158334e3c3da33fd7d762bf98337f00831c19fb68c86c5e3265aa1e223383c80576a681c0478aff2f28aedfc1ed663f87d47ffb0ddb9f55c24fdfaba6a5dedd0acb413d338b6fd16fc14f825f1b92a36bc17a58e53d8188e484f3a8502bc65382477dc3329b8d41dbe7d6079864d95f599ad7ec9c86e7b11dd001a89cc4456b87f6bd9ec6dee5714a66f36bf8794571a0408f27eb4dd7784b32cf73f02cb6f5591dc8ed2e1bbb4cd84ea11eb2f3fa141fce321b432cef594184cd54e6208316f8941acda6568bc43466a26261de1995ec8005df9a9651d3c3fdaa7cb42f3b52c5be9c3695bba57c632310883a43226c03682f1cba163d55b538a1701a3350120351cb88df6a5ddb4d2cfdc9c546c3996e15e135c08bad92b44e27eca6ca525ed378ba69dd018a198a3681d3e7653208529a0f040ed0a0ffa9e156694424d0e345de50333d41f0b175a93c44060ca7b9000bd1575a5b87b0f5b24a4fe65c524c5277fe19f9b9bfbf1028f79df7ae56cd0cef0d641cf54aece52c697305e7db6a9180d81d259d153b16e1709c4366e28ff25680e121b51d4b700f32c1ca614c492eeb3b7a364f4d43ab25512542e4cd43e3baad23e228fe4f2e24443ecf86b94f974040f3dc3ecabe8e7a7e6f3a7caa014b4c3d7579ac1781e452880ff92ccf96c1f38e7bcde8d15260f2dc41e92e2e3c90a4d7f8fd86c3c6e1c257729a5dda03b474bbd8139dc54b41929fa3b9e80f41d2b48e51dd0ceaa223a5b11084c7c4b156a716db5499a5ca08d6ea6a497c6f6dab4e9e30c91da3e9e09a14e5ed1156769f13919d6677f9451309e5a077c8d5e0861e2eab5eecf151cd9e9a2e8404282911334a0d84fd8b6f986861e283555ce5686c7356e25607e224ca3719c18b666c43b360cdaba7e47a15840c2b606c17533f118bd5e8c4f2e78af69d27321233ed5b3393b46c91967d0cbf9181dd5d04a80aa93410a7c7d821c89ecdb14109485f8b518ddfcf6f7ada37042beca398e602ea6f2cdd7ab3ffe89e80230b338fe821f808daf4545f2d51e8d7ce80894eae6fe7511b79c995612c953066cc7ea023774a59820604a8c39c1582d10a768461f9d1e6800ef502e716d01ee785d44d0f07d5ed7234b858c12f08d60812feae6db1416c86a171a67d69b7a3439e8974df251c378533fc6e8a071d01125f390f7d69debe304bb393ddae8dc479ffd3c7eae93251a70e05bcb84e7ebb586f6557ad963ef2791a8932804fbdb04508bcd5a4305e12d640687c7f9218a69e2e8f0383c8f642c77fae5ca79e6b7bfd4040314f6d318f44b927e9767890b73a9323d9db33e92c9aee0ff4428c2f570f77ee3fa9672008c32dca6786f85ac02cb55fa7d6553e88c5aad51a5c5006908731c47f038783b27c527a9fff16ca0f1c6672161fda8878f9fcb9619aad611b9988e1c587dd4b12db51b916d90c41e655a9b13be41731f77d743f02f7f1c069c1a0912fd4093a12da5c4dcfc165814e8e22028e4e5a440362ebd0cfeaa57180d6014fce353fb4dfe8448a5308de5c93f53ccca7a16fd9f42072bab0357bc97473bcad131331de9a9643e988ef2f312d7833e7e319bd9dc0b3840af06eebe43fdbed273a09043d55ddcda43f0c9916981a8e852c435f7efc539f6e0c66502c3d9c8b3fd57a22dc87e03df797a1ba98411c65092611d58b502aa3a6193b34072ad5cea75c02ec77333a1feb9b53dae4913982dd4b1501d3a36fb573d259abc281e9fe40c6041a18af567142b98461e402bbe79debd232990f9865177d777a0d57365e88a5f36b1e1c3d668e4feea76d02ad76e5f67d92868f2383199148a19b1fa796b2f98b6f68bfc74cd3a9dd3ef5ec4675498722be6856e055104da85ff5b459b1a1eaa046531f07b73b0e11c38d40016f4fee3e1c80c049b1d9eb7f9e0ec35063dcf02efbb96c0a252b7e4c4b0eaa8eea411f0cf5185ea99b46c09fbf3e28a34c70e6eaefab0ff56bdcdc1f67c1fc52da8b94fb4a60b3f74f741198b44c6a36a40364416f86f420400de81373614e9cd59", 0x1000}], 0x5, 0x0, 0x0, 0x80}, 0x4010) 2017/11/26 15:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000601000-0x20)={@common="73697409000000001000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f26000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x26a881) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x285, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c92000-0xf)="2f6465762f73657175656e63657200", 0x100ffc, 0x0) pwritev(r2, &(0x7f0000816000)=[{&(0x7f0000133000-0xf5)="9d5e3413588fefe1d27366bec65502cd5bf3f23baa220acdc75a426ecd07a9507afd99a404ee4bed5b9fd5aa138ab26a6c92da744d04c85f21885945107a9720bb63ac37d4b562474813f627d855db695e821762cf88b8b4d3e6873046297d2715acb0e5d5c5c0a6e6f32114fa4139261b48711848f29530a9cfbe75e04e214aef9d6173252850a6873a78d95a3fdccb76d30a68329b011c3c6dce66ec1d8a555b2819a372f702e480ae0f214e060345181c28c2beab8ef9a955279895e1209681a0b920dcda3e44d3e4ee872f31bf3e686b1e66f88638bc99539efa0cf3d208f2fb25e4f4e8fbd781ee237d7efcc180e46bc27bca", 0xf5}, {&(0x7f00001d4000)="9e6ee3bc66b95e9c01c2561f27d4af9538dc0f2e947b5ddef73e224c3f36dcb4b774e4ca7487296067d1aa82049d7ea188c823778cf3", 0x36}, {&(0x7f0000223000)="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", 0xfc}, {&(0x7f0000f9e000-0xe0)="0b1a0755e9db8188b0feda16f72429868d6646534ec627cf54700227f5196f811a0b6239f62ed6c34ef579021d47e14b826415b837071da95a8efe4fdef354e92957a590b1e111f9ee5df9ec2b443bbd9ddd45227c565cd2e58ea885f276e447691294a5985e0befa77876ab7c0caf6c772efd9a196b294500c1ed6bd851b343cf0b311beb3619cad0f9b32ff2804cd57fa136d5735fd1569c6a1ccc6620a04da0a1f1a46dcd6bfa28ef35993b30aa0079242ba4522f66721b1bf073c83498fa3a959b06d7950e00aaedd68fedc1ba63055050e9e70275874d2301eae2705cd1", 0xe0}, {&(0x7f0000b99000)="318670b9eba02e13acb5afa6bf791b76a3722d24ab1e3048ec2ea9ae32f19c", 0x1f}], 0x5, 0x2) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000936000/0x2000)=nil) socket$inet(0x2, 0x4002000000002002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000043e000-0x4)=0x14) set_mempolicy(0x1, &(0x7f0000e19000)=0x100000001, 0xfffffffffffffbff) r4 = socket$inet6(0xa, 0x4000007ffff, 0x8000000004004) semget$private(0x0, 0x2, 0x200) pwritev(r4, &(0x7f0000d6b000)=[{&(0x7f0000f10000-0x1c)="c33a65871c38d70b7a710f838ce1067c7ab0d63dd9054a2d95ba97bc", 0x1c}, {&(0x7f00008c8000)="96bb", 0x2}, {&(0x7f00008a1000)="88915591fb242e2b75244c37cb9e2978fba80345435b0917c8dfed91fcd041172f2282d4ddd5c495583f6c8ad6c9adb633519ce64cba55ad214a320bf1434b20db179767fc680cb5655b76006ac7d4adebb63b3ab1ed413c261662e73ecd2b613b90fa4a17568e7074aad2cb568365a4b52db493ae255f4152b3b8ac5ef721b3c806633de2536e2fdf8797a2c7b0fa72c7e782f72c1e3deeac85569a1f0269c67a60a58b816d598c5665cdfb302897ecfb4d6a17749dc8db737d6c092123fff3f84b0b4555d60f0e", 0xc8}, {&(0x7f0000604000)="453c0a4a7cf46bdb644185e4f54df4405443ad637d0cd57201", 0x19}], 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c8d000)={0x0, 0x79, "0f01005f9c1eadc1c2080ae49d555ae17244af2cdf385e29a6a1cf78e6edfcd07b1d9ebbd5ac9043402fcae36f461e5236dd4ad0a3d96e3725b122d13712421ae5e4f191d7508a5890f193e3b2be3a65a741347f11f4b5dbf2ca925cc8da0700000000000000e6000600af5d793607feb652b47f46c3e46007"}, &(0x7f0000e4a000)=0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002e8000)={r5, 0x200007}, &(0x7f0000499000)=0x8) 2017/11/26 15:27:29 executing program 0: r0 = creat(&(0x7f00007e2000)="2e2f66696c653000", 0x81) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000002e000)={0x6, 0x1ff, 0x9, 0x20000, 0xaf5, 0x4ad4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3, 0xfffffffffffffff9, 0x6f}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xe4, @tick=0x7, 0xfffffffffffffffc, {0xfffffffffffffff8, 0x3}, 0x188, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000-0x6a)="643cea0dd657f38bc41e07f4c33df6ed8929fe0bc110d59a8c98dcda03078e315f0843c36658aeb7b56d3594f4ae3fe1153927d25d01c537510d5304de118d07b5b5e6f7dd3fa7b24ca1aafc6bfdda61f38925349dd303ccc2b7d098f6c8b5a88f43ac49f86b1d555012", 0x6a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x20080522, r1}, &(0x7f0000001000-0x18)={0x401, 0x100000001, 0x4, 0x4, 0x7ff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x3, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000)={0xd38, 0xa20}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x1a5a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x2)=0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) listen$netrom(r0, 0x1) fstatfs(r2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/26 15:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x0, 0x81) fadvise64(r0, 0x0, 0x80000000000000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f000050e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f00003df000)="7472757374656400", &(0x7f000029c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fe000)="", 0x0, 0xffffffffffffffff) chmod(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000091b000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) connect$netrom(r2, &(0x7f0000da2000)=@ax25={0x3, {"af42a8a928b95d"}, 0x3f}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x400000000000002, 0x1, 0x8, [{0x785, 0x7d, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9c4, 0x80000001, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0x3, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x4, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffbffffffe, 0x800000004ff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d87000)={&(0x7f0000492000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000046c000)=[{&(0x7f0000163000)="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", 0x1000}], 0x1, &(0x7f0000385000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x4080}, 0x80) sendto$inet(r2, &(0x7f0000c3b000-0x62)="a05e52e5aa005af49e96e8f2f990933d2db2cc494e14b6a085dc74586c6e218640810aa53e54eab3ea7df169344359fb0daa1c67f44d0acc0b45737c6db0cb2fc126479e0dd29a60fb7bf9f94750504f162cce44ec859c429165630574e6c898d0f1", 0x62, 0x4800, &(0x7f00008f3000-0x10)={0x2, 0x2, @rand_addr=0xfc00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000f23000-0x30)=[{&(0x7f0000958000)="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", 0x1000}, {&(0x7f00000f4000)="4687df4834672ac1d62395031741ddea882e12f8fc985b315c19f8594aa2b197e56294cef8d91ab16b7269f72a978bfcc3dbe38375f2974b9d93026e9e7810b1d5b2433026d3090d565eeecd082d5e8285e7a353bbd8", 0x56}, {&(0x7f00006b8000)="09225d89c9de9e17ed1de6c5324528ca0c9b7a4cbbb35a8bb19e8ea2133f36f08ae593a7955a2c39b302a29c56ea611d9a547a9422b40b7a6937279182a487b8a502191575ceeed5", 0x48}], 0x3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000178000-0x31)="a24a6419a76ed15d30b65b0e688cea4f582a821afb1debb1a9a1fe99f35d21811fc2e1f4300b4fe77b538dafd3c0b6b95e", 0x31, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000dee000)=0x0, 0x4) pipe(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000672000)={0x6, 0x0, 0x0, "71756575651f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000c2e000)="2e2f66696c653000", 0x1a0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00006c3000-0x4)=0x7fff, 0x4) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) socket(0x10, 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000fb6000-0xbc)={0x8000000000, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x84) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x3b28, 0x0, 0x0, 0x0}, 0x14) 2017/11/26 15:27:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r1, []}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f00004d1000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r3, 0x21) r4 = open(&(0x7f0000664000-0x8)="2e2f66696c653000", 0x240080, 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000ac9000-0x4)=0xfffffffffffff4c8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b62000)={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]}}, &(0x7f0000258000)=0x8c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a39000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b4a000)=0x7) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) gettid() r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$packet(r4, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) vmsplice(r6, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) timer_settime(r7, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r4, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) fcntl$getown(r0, 0x9) writev(r4, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r9 = dup(r3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x1, 0x800f7], 0x2, 0x0, 0x0, 0x80, 0x2, 0x6, {0x8, 0x208, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6d57, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KDDISABIO(r5, 0x4b37) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x40000002}) ioctl$KVM_XEN_HVM_CONFIG(r9, 0x4038ae7a, &(0x7f0000a68000-0x38)={0x6, 0xbbf, &(0x7f0000db2000)="c2dd65bc38d83672d46a25f33ebe3f792ef41361bb881d3881c9e73530f1d8c98fb5bb2a4b2e8f41dc0664d3e9574baf6c5128cf4aefa76eca009c2cab3df5849d6802d476aee665e217343abe386fcd253db2ccb9dbaa743fd7d70d85c7161ce970445d15d691b50c65529892", &(0x7f000013a000-0x47)="fd94ddbba6e815bb7b9f4f29d13bf6510ce634de0af00a955682184d330ab5df64a51bbcb71face7ae8a12bb7dde5af5a0a57c85c07bb08b807176ad625ff007de78482b14c377", 0x6d, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r5, &(0x7f00002ec000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, &(0x7f0000bcb000-0x10)={0x4, 0x401, 0x2, "045d5ff6b614", 0x8, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000cb5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000f38000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r5, 0x0, &(0x7f0000ac2000)=0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e2f000)={0x1, &(0x7f000028b000-0x8)=[{0x3, 0x2, 0xfb, 0xfffffffffffffc00}]}, 0x10) 2017/11/26 15:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xe5122bcb9ab4efed, &(0x7f0000131000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ec0000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000043a000-0x50)={@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}, 0x4, 0xffffffff, 0xa15, 0x400, 0x4, 0x4000000, r4}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r5 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000086d000)=0x0, &(0x7f000062a000)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x80015) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f000042c000)="2f6465762f7573626d6f6e2300", 0x8, 0x2) mq_notify(r6, &(0x7f0000cd9000-0x60)={0x0, 0x23, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000ebb000)=0x4) ptrace$pokeuser(0x6, r1, 0x7be3, 0x359) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000c80000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 15:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b07000-0xa)="2f6465762f70746d7800", 0x2, 0x0) r1 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000aae000)={0x0, 0x0, 0x1000}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71400080a7b", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KDDELIO(r0, 0x4b35, 0x6) connect$inet(r2, &(0x7f0000cb0000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x6, 0xfffffffffdfffffb) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x4, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) keyctl$set_timeout(0xf, 0x0, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f6877726e6700", 0x12900, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a27000)="2f6465762f7161745f6164665f63746c00", 0x4001, 0x0) 2017/11/26 15:27:29 executing program 6: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000098a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000453000)={0x0, 0xe648}, &(0x7f0000cb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f6000)={r3, 0x3}, &(0x7f0000352000-0x4)=0x8) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000860000)="2f6465762f73657175656e6365723200", 0x101002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000314000-0x14)={0x4, 0xfffffffffffffffa, 0x100000001, 0x200000000006, 0xe8f}) sendto$inet6(r4, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cb", 0x2e, 0x1, &(0x7f0000fbb000)={0xa, 0x0, 0x54, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ax25(r1, &(0x7f0000fc1000-0xca)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x0, &(0x7f000007b000-0x10)={0x3, {"65580458d1640d"}, 0xfffffffffffffffc}, 0x10) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0xffffffffdfffffff) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f73657175656e63657200", 0x1000000000002083, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f00003f4000)=0x1) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) r11 = fcntl$dupfd(r7, 0x406, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000fa2000-0x4)=0xff, 0x4) listen(r11, 0x7) renameat2(r11, &(0x7f0000eb3000)="2e2f66696c653000", r11, &(0x7f0000377000-0x8)="2e2f66696c653000", 0x80000000003) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000055c000)={0x3, &(0x7f0000740000)=[{0x2d95, 0x5, 0x0, 0x7}, {0xf0d6, 0x7c, 0x0, 0x8}, {0x6, 0x0, 0x8, 0x1}]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r10, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x6, 0x400000, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/11/26 15:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x14b) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000002100", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x100f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f000090b000-0x1108)=[@iv={0x68, 0x117, 0x2, 0x53, "e39356a5f707b18d9a20c683c5f8ecfbdfc9a159b8f0261ad692c289989a32bd9ab8d5fdcde3632b1852f89b0153dd6a8537f457d01b364d785105dfda19ccefec7e32bfc6c6f488ac1ef6b4956bd517ab9df2"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "6e0f72cdf6fd6119630c17045d2b57b5a94b"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x800000001}, @op={0x18, 0x117, 0x3, 0x0}], 0x1108, 0x0}, 0x4000000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5a000-0xf)="2f6465762f73657175656e63657200", 0x40080, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00004d0000)={0x0, []}) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392861757468656e6365736e2867686173682c6374722873657270656e7429292900000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f000054a000)={0x26, "6165616400000000000000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, 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0x1000}, {&(0x7f000086f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000c16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00003ff000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006da000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00009e2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000590000)="", 0x0, 0x26d}, 0x40) r5 = accept$alg(r2, 0x0, 0x0) bind$alg(r1, &(0x7f0000901000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r7 = eventfd(0x0) io_cancel(r6, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f00008da000)="4aea33ef27752297783d39aca0ad9c13a5a6b860ce0bdf631c68271997782d71872f71deaf3ae275429b85e999aae46cc81645fbe0380c334bc5e131f6aa21a547bab03e6775516132286c387af694722d70ac5de77cb2e017e11200e361742227838b865eae536f6c03fa27b030ef4a8e36342fd65ac41c930015e7ac789311b8ebd877da5dc57c6f70d43300c4dddae536bd43bdf6e0c95820a84475688a9662fcd6b6234461535bf41a6a80", 0xad, 0xfff, 0x0, 0x1, r7}, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0}) io_submit(r6, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r3, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, r7}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}, &(0x7f00005e0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) socket$alg(0x26, 0x5, 0x0) close(r5) recvmsg(r1, &(0x7f0000a07000-0x38)={&(0x7f0000a64000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ba4000)=[{&(0x7f0000cfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000de4000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000669000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000006e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000537000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x5, &(0x7f000059c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x8}, 0x2000) recvmsg(r0, &(0x7f00001e7000-0x38)={&(0x7f0000ebe000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f88000)=[{&(0x7f0000c53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000503000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x2}, 0x40002000) 2017/11/26 15:27:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000001000)=&(0x7f0000077000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000248000)={0x4000002, 0x78, 0xe2, 0xbf, 0x0, 0x0, 0x0, 0x739, 0x0, 0x0, 0xfc, 0x4cd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000792000-0x8)={0x0, 0x0}) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000791000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000)=0x10, 0x800) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000aef000)={{0x7, 0x8, 0x9c, 0x3, 0x1, 0x200}, 0x5}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000098a000)="2f6465762f6b766d00", 0x4000000, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae00, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000af1000-0x1000)="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", 0x1000) ioctl$KVM_CREATE_PIT2(r6, 0xc0189436, &(0x7f0000af0000-0x40)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068a000-0xc)={r2, 0x4, 0x200030}, &(0x7f0000d40000)=0xc) syz_open_dev$sg(&(0x7f00008a2000)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000)="2f6465762f6b766d00", 0x60000, 0x0) socket$packet(0x11, 0x2, 0x300) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f00006b2000+0x881)={0x4, r1, 0x0}) ioperm(0x8, 0x2000000000001, 0x1000000000000ffd) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2017/11/26 15:27:29 executing program 4: r0 = socket(0xc, 0x8000a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xeae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x1, 0x7fffffff, 0x4}, &(0x7f0000001000)=0xa0) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0xe39b}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x2c5, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x100, 0xf}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="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", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000ec3000-0x30)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4000}, 0x4801) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000fd8000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d4d000)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000c89000)={0xa, 0x3, 0xfffffffffffff544, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) socket$inet(0x2, 0x40002, 0x5) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x800089b0, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x40, 0x40000000000f45, 0x9eb80000, 0x8, 0x7, 0x0}}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000b4b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b77000-0x4)=0x10) 2017/11/26 15:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083d000-0x8)="2e2f66696c653000", 0x0, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000)=0x14) prctl$setendian(0x14, 0x3) prctl$setmm(0x23, 0x7, &(0x7f0000004000/0x4000)=nil) clock_gettime(0x0, &(0x7f000083b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00006fd000-0x68)={0x6, 0x0, 0xffffffff7fffffff, {r1, r2+10000000}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x4000, 0x78000001, &(0x7f0000003000/0x4000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = getpid() process_vm_writev(r3, &(0x7f000000c000-0x80)=[{&(0x7f000000c000-0x95)="", 0x0}, {&(0x7f000000c000-0xa7)="", 0x0}], 0x2, &(0x7f000000c000-0x10)=[{&(0x7f0000003000-0x37)="", 0x0}], 0x1, 0x2000bf6b) symlink(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00007ba000-0x10)={0x1, 0x1c, 0xff}) prctl$intptr(0x1e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000-0x4)=0x0) truncate(&(0x7f000000e000)="2e2f66696c653000", 0x26) [ 219.524059] device gre0 entered promiscuous mode 2017/11/26 15:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 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) 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 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x1fe, 0x24) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fa0000-0x20)={0x7fffffff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000053f000-0x20)={0x1001, r2, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000721000-0x10)={r3, 0x2}) getsockopt$sock_buf(r1, 0x1, 0x1b, &(0x7f0000430000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000)=0xbe) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000023000)={0xfffffffffffffffe, &(0x7f000002d000)=0x0, 0x1, 0xffffffffffffffff, 0x20000000003}) socket$inet6(0xa, 0x2, 0x0) close(r4) 2017/11/26 15:27:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000089e000)={{0xffffffffffffffff, 0x1, 0x8baa, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x141800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000, 0xfe, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xd) connect$netlink(r3, &(0x7f0000487000-0xc)={0x8000000000000, 0x0, 0x4000000000000002, 0x10001}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r4, &(0x7f0000354000-0x10)=@ax25={0x3, {"03604e136cd67b"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000306000+0x8b0)=0x7, 0x4) bind$inet6(r4, &(0x7f0000e8d000-0x1c)={0xa, 0x2, 0x80000000000042a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, 0x1c) listen(r4, 0xffffffff) bpf$MAP_CREATE(0x0, &(0x7f000008f000)={0xf, 0xff, 0x7fffffff, 0x54, 0xfffffffffffffffe, r1, 0x5}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000002, 0x108000, 0x7de, 0x500, 0x8, 0xc0400000, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000e9b000-0x8)=0x8) pipe(&(0x7f0000b6a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002ff000)={0x0, 0x3d}, &(0x7f0000685000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000069f000-0x8)={r6, 0x80000004}, &(0x7f0000991000)=0x8) memfd_create(&(0x7f00008fb000)="00", 0x2) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f000010b000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ece000-0x4)=0x54) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f000099e000-0xc)={{0xff00000000000000, 0x2, 0x2, 0xfffffffffffffffd, 0x299e, 0x5}, 0x1f}) pipe(&(0x7f0000c7e000)={0x0, 0x0}) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000c1a000)=0x100, 0x4) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000bd9000-0x10)={0x20000000000, 0x1, 0xb14a, 0x1e, r7}, &(0x7f0000371000)=0x10) r10 = add_key(&(0x7f0000bea000-0x8)="7472757374656400", &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075c000-0x83)="b215cdaac02313865035c32f489258f6033bb61bb27ac99f147e851db1fbe457bef8eddc1841e07a5e60757e6b01a7a690aae81b2daeb0d8dd882c000000004532635b5f1516c5bc57cc26e831309966522f077379845b873d581945dcfa071eb4c64d05fc03f5b3f1fc080000005eaaed09d5a0712506000000000000007ea21f924c", 0x83, 0xffffffffffffffff) keyctl$negate(0xd, r10, 0x20, r10) close(r5) 2017/11/26 15:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e3b000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 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]}) read(r0, &(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x4000000000000002, 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ffc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000072f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = gettid() ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00006da000)={r5, r5, 0x5, 0x8, &(0x7f0000752000-0x2d)="351b534f5a0c1806e184000000004000000aee46dcdd6d51c50f0539a7ac4337a506ab68183d9c3058e978eb", 0xfffffffffffffffc, 0x3, 0x6, 0x7, 0xcc2d, 0x2, 0xfffffffffffffeff, "37afb80849d27b2b21974559958febd22e2f50b26272f901ae8cd17ec8b428e15aa89d915aebd5630c37af83c84a6dd8c822764bbdf6e5f742d764e332123a4012fbb3ed30a4275177aef27d283bdc906ea35c470c642a62093deee6606a7be786771dc72d02ac186a58aa5bed12396c6beb0d0b97f5ca1102a9940e677c"}) sendmsg$netlink(r5, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[], 0x0, &(0x7f0000480000)=[], 0x0, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r6, 0xa) tkill(r4, 0x8) ptrace$setopts(0x4209, r7, 0x40, 0x1) setreuid(r3, 0x0) mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:29 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0xffffffeffffffffa, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f65000)=0x400, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="62637366300000000000000000000000", 0x10) r2 = socket(0x2, 0x3, 0xff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c12000-0x10)=@generic="e06a2ba8f1a2dbf1c0a843b55035baed") setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000ebf000)="4031e460e11fa23f3299a984903f0ac84010a69469005f756767c2c8b639124357faeace46c25f05701e68a8a5d50a7d66adad77a483e9eef2c9cae74f1c09cc3648f76d75a58608bc388a774fb25b05e07d30362c369afbdb7617e70984529d3ef76be618864184f6827f3e2e73d97fb18ea98977d6570cc1f0d6ab0e3bf13a62d3518a64bbac178d22e5a04214cfe4b583c328d20b5613285f0da0f3e58110c752d24cced5e8a0470f58c482446dd72a028401349e4915ad5b6a307ffc510a97fd2791979e6505f2115dfe1449d57dd910e9309fb6f3db478eb59db609dc2aeec771c3e775e072", 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005a5000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ddc}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0xe9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a68}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x8}], 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000fbe000)={&(0x7f0000f66000)=@full={{0x3, {"05b0cc171d081f"}, 0x1}, [{"1b80a7bd672957"}, {"40bf410c0c097f"}, {"dce03b8ead1c9c"}, {"d6c9f02cba845c"}, {"2b88dec049ecf5"}, {"f7d3f0105544b9"}, {"908482a9d5ed5f"}, {"e3dcd1d6b6fe72"}]}, 0x48, &(0x7f0000ffc000-0x20)=[{&(0x7f0000fb2000-0x64)="c60385e670c2527edbb8351f0c6bb392d044a7617559d5cce798fdb905d8af63ff174fbcc6a7aed59d2f95553448ea672d26236d75c63737496cd0b94779d3751323f7c727a62cf4475c1f897df1940314bd7d6291598eea95b802658e58eb5cc8288224", 0x64}, {&(0x7f00008a9000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0x4000013c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000376000-0x8)={0x0, 0x5}, &(0x7f00009f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f85000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc0000)=0x8c) recvmsg$netrom(r2, &(0x7f0000efc000-0x38)={&(0x7f00001ea000-0x40)=@full={{0x3, {"e1373f591e193a"}, 0x3ff}, [{"346cc697746eb0"}, {"10b87b1eec9ae0"}, {"6da95a7570bbea"}, {"33ee3ee5a22208"}, {"87ee51760d2ab9"}, {"1de632759fe204"}, {"a041050b09b358"}, {"57475e16539e52"}]}, 0x48, &(0x7f00005fd000-0x70)=[{&(0x7f0000aa1000-0x63)="55fa99df874acc6e13e01c324550ea85d27f3ea368fa39df0b0ead359b5a70ce04e073eeccaa21e913f0d0744e7637bf08c8abbb127869165770652e28b78aa66e1e4be151609d1f52ab1ff69131ab14be5f05ad71d935b9115a27eadb14183efd7c92", 0x63}, {&(0x7f00006f3000)="acb118c9a00000001e", 0x9}, {&(0x7f0000d6a000-0xdc)="bd0dad639e6b18a43785c85ef543ab576f977380979f6bdad41a049aecf8da29646be9d969e9e6c94efe0862f520f9f05bee278e6d7e27e00f698008bec758f13be31c4ad1656c1a3d71f230d836c73025597fdc8720adc9a9e0d0ad09b408b8740e66b5e01f38b240027a7a98c25ce954597ece2b6f7542038ebf096a1eacee2d21b97e6507c63316d1c94860a91e57b2efc1fab04e65a15173d964592389c2b01383dbc654a1302285c93470d1775d627ce8e98d1067456988669ec7926ba0e39591898f649b48d8a320858aa1b5eafbda0eaab2bf32510ba1d464", 0xdc}, {&(0x7f0000438000)="89cfde6c8f0a3e02f3a31b2fd40b2d083d05b4ebe1d051d381bab59bec5497d8557773874e32c9dc4fc953d49ac7f5b7d8dad74344bf9fcc58966739295ff45ef32d1bb24d67e7901ad7fad9d84c0de8940b", 0x52}, {&(0x7f0000628000)="37bf2edb3f6403ec1c17deec954ddd47d62eb598c55ff7270cece9bf32f3dd01158f7e5cb30e3721250352b98dbe470c8c4321261b7f07faacb15f64814dea6a7873e29faf5f883b8216a2f962d7c982cc1055cb9081de87", 0x58}, {&(0x7f0000f02000-0xa9)="07b91ad8be2ac578a06c71b28f73463cd897bf3f16eca496fc3a3cdcedf15bebd6a306258be26ed0ace9564b8400d17c139dea135ad342b2c402d064e4c5206606f94fc8e8a9a62c86fce4da787fa1333a96a6053ab4ec98cae34f406ebc152e5715ddbd41970b1669b3173cb573a10f5cb0d531466f865fbdd56787a8c9c5eabf0d3a92880adbcc3db01e651d07038eceea2ebe1739e7c7d748b1a07ee9be4d5e62264796c748d40e", 0xa9}, {&(0x7f0000450000)="5828c7d1d4cab8525e89bc0c98ea2fa9748a7c306641000c37a11d04d5708b54d8d72b62c97384c2070b7dcf95a59af22467936211272f1a0045e473e4851b484a4a9ce873da680299a0ba77621083212142e63303d5cf1d2482bdc2a42cace673c3442a0d0897618ca9c6c6f18f1693f305827790ed20a0ad4e7148a292cd11939e17a581a023a4cbba0043d41ab07046bf162caa1dc4f2eea0f22389e34acce69a1ccb18114952c58338eba5d528ce07d48b0a806a93d7755b7af7d21c3510b75f799aa7f2b1698373cb30ff2543830955c6383ccf0e01f200a06bf911372e613298b05a17", 0xe6}], 0x7, &(0x7f0000a16000-0x11d0)=[{0x50, 0x40011b, 0x10000, "705c554e579c651aeab1f71de03c999b6dc46ac828799a528f7f543eb3209462105eb7f7a653587f2f94d4a7fe96d5ddb048ce989777f7bb5fdbbe"}, {0x50, 0xff, 0x0, "8c4f247ce82108f24c52cc07efc92bd11ea3d3a8a2b6a7669c8cd68e41fc186efe8abd61b86d947c1baac9af8debded950c559b98b654b6fc4cbebc94348a452"}, {0x30, 0x118, 0x45, "f902f64e5e7d088f18633fd20354f68259761312481042e33c00e85573"}, {0x58, 0x11d, 0xffff, "d6c2f232f4eb7a191b64a69e93cb216d0e2ad4af9757e4c301000100659f25896082156cc917b500f7fdd20000d9931011c0c6f4d10550be319e345b81609904be3f"}, {0x98, 0x113, 0x7f, "dec6b70eff0140527809f7858aac63355aa7b1f6c761d1f7784f0f0fd4c779feabe1c216df12141ba83d2bd6487704e1e6e08a0b6012571dfbf2e4b3d69c83c6350ff447a3953419a05aab810faca2b396ba4431f51784aab9dc86d6215399ef789d61f4143123a924c1beea71a2ea2ef1fe62c5a4359a1f7f3a3ae1c4b605b38ecd3e4e6d57"}, {0x1010, 0x88, 0xfd7, "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"}], 0x6, 0x4000880}, 0x40) bind$bt_l2cap(r2, &(0x7f0000315000-0xe)={0x1f, 0x5, {0xfffffffffffffff7, 0x3, 0x9, 0x9, 0x6, 0x3}, 0x8, 0x1a}, 0xe) sendto$inet(r2, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb000001000000000007005fa50000008000000007ff1a7dffd70407c1", 0x29, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000bb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f67000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000059a000)={0x5, 0x20000000000004}, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000551000)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r4, &(0x7f0000e73000-0x20)="1f000000120003f200049405f9000077016a00410800120000000000000081", 0x1f) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000b88000)="87197c134382e0f451e764978c") getsockopt$inet6_mreq(r1, 0x29, 0x80000000014, &(0x7f00009ba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007e1000)=0x14) sendmsg$kcm(r4, &(0x7f000016a000-0x38)={&(0x7f0000a06000-0x14)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000407000)=[{&(0x7f0000be5000)="8dbc01edc84e5e41a5be6bb509f593a2bb9ca9e07c40378c292cb12e7867d8c63ea7b48054caf251805f2e3975c8e687a8b831b6c930091a2accfbbd80ffcfc855f4e795d85f20cf5d5eb36f048c770538764febe48124ad2a26a157e58cd21c54aa8430e623ff60c8575525f6479d6a2a6fa2caee575499e61787eba35b84a604acb8437a8cb739f44fc2b7ca6f5fc3807c9ccef5c0df09306bb225e1e5cd562dfb83a41a79c6c34c95ba2dda6491948dbb0cdc0e2ac0ab30f2cf51d621a3226f0b0afcdedcfa8493471af08a4ec0849b2ebc3432f5f1cffb", 0xd9}, {&(0x7f0000e40000-0xdc)="087d1a345648efc2e65f279d476e8d6a4db5a3191086114121d95719e2ed4327c80a8793f6e34f4921c5430620f4710388c59d1838afe4790debff064608802c46409c8bf90c8b4aa9498ffe836c141aa281bab857a7b9fb1cf1190c8169180481b427c4bbe6aa80598940197d5078b15fca4f88d00d24e2c2153ac6d5fddb494b607d5e1f9baab1afc87a0895577b9982b0f80bff3ec00020de0338ebb4c187b3cd5bb5205e371c8f72d0bc7fff3d1283d1c37f6a197e9f4fd2c04881b8aa8bf3f6c1c8e8d25c5c1b3713c14ddb2fcdc2686c96f1ab2879b4712f1d", 0xdc}], 0x2, &(0x7f0000c0b000-0x130)=[{0xf8, 0x19f, 0x401, "c1ddf8efca6685951a1613e29bf14705506ef5b66c5e484a9352f9dbbf564407c4323ba0f1c8aa615f79f95e6f3734571f4820f59445b500a3e35f8ec478c3dc1d094d5d859c36d1c38093d3f95f30bc15aae95095edbd62dfe1c3291111b38f1a8006ea77ed04114a0b7028e2e64e9436053fe07a91777718f369acb90f1448ae2c9a828c67ee836c3a8bed875176985c832468d4a57bdef26eec06fc263f9bdce13dd9f52c360ebe5460c158ad8c5308b352a03e4271617ca80e5b868c6ce98e4037b93fcc7afffe0cdad9c5aa1443799f6fad3173b7864522912c6c11b4cd538009465e"}, {0x38, 0x100, 0x14fb, "da7cc9844321f99ce7bf54015bc29bd4767f5711dd861bee5afd1eabaa37717817ed3e8d1d4f05"}], 0x2, 0x8000}, 0x5) readv(r0, &(0x7f0000391000-0x50)=[{&(0x7f000067c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff4}, {&(0x7f00000c7000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000f18000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00002f1000)="", 0x0}, {&(0x7f0000d84000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x5) close(r4) socket$netlink(0x10, 0x3, 0x15) 2017/11/26 15:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) r1 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) fremovexattr(r1, &(0x7f000032e000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b16000)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ec5000)={r4, 0x2}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0xfa, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0xda7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x8000000000000014, &(0x7f0000f63000-0x4)=0x2000000000007e, 0x4) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000592000)=[{&(0x7f0000f6a000)="00", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000df0000)={0x0, 0xfffffffffffffff8}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006d7000-0x8)=@assoc_value={r8, 0xe61}, 0x8) vmsplice(r7, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r6, 0x0, r1, 0x0, 0x9, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/11/26 15:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000c36000-0x1)="00", &(0x7f0000c9b000)=0x1) r1 = getpgrp(0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000450000-0x1)="00", 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000531000)=r1) recvmsg(r0, &(0x7f0000398000-0x38)={0x0, 0x0, &(0x7f0000a7e000-0x50)=[{&(0x7f00008e3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000424000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000540000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000058000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2e}, 0x40002002) socketpair(0x4000000000000, 0x80000, 0x7, &(0x7f0000c65000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x400000000023, &(0x7f0000577000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0x8) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f92000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$loop(&(0x7f0000beb000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x20001) 2017/11/26 15:27:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000004000-0xf4)="ccdce83bbc8551ad55bee46303d50616f019d52865d6d88a2a89e7f63de8ee5615100497cf9a789defe8d7027ce851b2e5c042df3ac12a20e24fc80ba1ab097ab2b44ce00257e1a6ca3e4fc02e084bad107ca2b8daa6c0a2852c2c15f4e7c8a9141381d30300089b3c36a632c652183e3d02ab8d70820ecb8cc4a79ca2523e54db301ea3e836b2ed69f6f409ab0d072b6b5329b195246c79f1ad67cf7b2f560800d4d34c9d8b31b4d01f1f7c01c4b35fe0c2ed035547c96a18dbd20d2efd388b3529099c67236f83e41da2e876d72feea8e368f90d34e587d8202c62c4622c3684b72753bd5429c4d9777df2df37ccc603e432", 0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r0 = socket$inet(0x2, 0x4000000000002, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000027, &(0x7f0000008000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000001000)="4810b792a8a73b9371942d095e8508bb50c691ddd3292bfb339fd6af10a5043568196e63be518e94c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c831d4561939d46a95474377c0068677c239952b1129fc773a7e", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffa, 0x801000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffeffffffff, 0x4, 0x800, 0x1}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000)={r3, 0x10eb, 0x100040, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x800030, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x4d)={0x0, 0x45, "d8acc501ff0700000020000022e0a7aff206acc0ac50030300000000000000563b5f1c344200018085933703ff897471f5c8131f37c6febb9059d3184110713f125bdcbc09"}, &(0x7f0000009000)=0x4d) r6 = socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r6, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x31, 0x3, 0x200, 0x1ff, 0x401, 0xff, 0x3, 0xffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x1f, 0x5d4}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7ff, 0x7f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x1cdf, 0xb1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8, 0x2, 0x7, 0x1, 0x47, 0x5, 0x8, 0xf43}}], 0x5, 0x8000}, {&(0x7f0000009000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000009000)=@in6={0xa, 0x3, 0x380, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8}, 0x1c, &(0x7f0000002000)=[{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="0ed1dc7c7a80261879ee512cee09fc426109dc96ba026c", 0x17}], 0x2, &(0x7f0000009000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7fff, 0x65, 0x1f}}, @init={0x18, 0x84, 0x0, {0xa, 0x7, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0xbe7, 0xb3d5, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0xcd4, 0x8000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x8001, 0x1ff, 0xffffffffffffff4f, 0x9, 0x5, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x8, 0xc, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x10000, 0x1ab4, 0x2}}], 0x8, 0x40}, {&(0x7f000000b000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x90)=[{&(0x7f0000004000)="f6cde6858fdf4076cb2588ee6eee2492e1fc4fc0115e5588b9c4ab7fa3dadb32468fe6eaa60ad9f75259cd7fc531a50bb585c55a36f452beb312c50b73600975e202c486ffa8617fbf853e638c760c21af8bfdbe95bcd56bf30163d81c06848050da31873e0adfbb86e9a2d8a8945d12abd1886f595791b43bc064e8f7f53af5fcdc65e329f26837ad31bf3473413e9232ff056fe7e61092fa42b3392b28fab2c6829286bdbe42add7557150", 0xac}, {&(0x7f000000a000-0x8a)="116fdcba4570b5080ffc66a03783e460d7a40c20713409209aa823dab75c655f5bb2d66ace163d1221a9c369db84f8ee6010fc488e9d60a07e0872bbcea33fce134d29b260e9c5c06f293a688849af1afe1f1b53b055c03308b41c7f225f94ee725bf3cdfb1dbdd4f68ab66f165f56ee9837ece4c86027dcba22c38837c1bf9eef20832a9a64a64289ff", 0x8a}, {&(0x7f0000006000)="267d8204967ea604161c0b97b9be8e6d0060b1859be71e0e0827899ac884fca06c870474d64b1e1ad764622ca5ff93ab7f00e476d0a9760679c2d8c7bae67970d98d2bf7a0e948a8bda245bca74900d1d1b0ff488a19cb675ce784a1d52efbb5b6f498fc1baeb8993d6d14275dbb9bcd1dc06d63226cb8cb9f1ce285932c830aee6c8a0a6df207fd978c07c875d07627069d9dadabbb659ed32e61d9734daa22e60b36db4a2020b3d5c9b64b", 0xac}, {&(0x7f0000002000)="c173ee36daff61c4ec09b73a278eb53abb90000f9aa553aa187f41ed7235381eb1bef270d371f6fe6254682906a2ec68af499df1c8a0a8ad2f7f7456a9134cc4ceb09da5796e75bcb0f62ca311f68c5e4f0eb9266fdc3b7891a15d0d1b9f03d4df006e44325d01", 0x67}, 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", 0x1000}, {&(0x7f0000006000)="8a80369358781137a0b019692a75d9eb6d94534000000000000000a4ba0a348564c65147a8e325553d953a50c31ee3358cd1465100cfbc18af7084fac919bf93e60752d2dbbfa37154bdea5f158ffd295d33ab7807b3115e5d9d871307be08786f761f5fb47a70b0894da7f4c7d6ae127f829b9ed2c891f1", 0x78}], 0x9, &(0x7f0000002000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x2, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffa21, 0x5, 0x200, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0xfffffffffffff801, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x6, 0x7fffffff, 0x7, 0x7, 0x80000000, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x3d80, 0x1000, 0x6e2e, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x2, 0x7, 0xd84, 0x81, 0x4, 0x10000000000000, 0xf6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff55e7, 0x7, 0x202, 0x6, 0x80000001, 0xe10, 0x1c, 0x1, r4}}], 0x7, 0xc000}, {&(0x7f0000007000)=@in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000005000-0xa3)="9e8bcbe6ea99e1fc8bd88bbf1218ce5faf6959ebd209e060cfd77f4688f160eff94362a2302684782f9d172b7e430bdf138ab6fcf6b4dc6317aedbf5ff774118d26aedacc84cbc474fe41a3a7f286df2d675afb8e53e6a2a2d64554c0b158473051c24a0c2a347706e4857df54be58d7121f1054450693160562d64b173fb779e41a9d6a5d0e41f232fe3ed18e37230c9f26c4246c4d3b6f875491feb8ebf348350414", 0xa3}, {&(0x7f0000005000)="7fb23f1a9b16a451cc3913a0e025733a4dff3b72928430a8931584406ad022329b5f9a530624b1753ef98fdd1c6c33291d0b5c21abdd1b4141156b813a414eab35728606ba35cca3db07870d6dc2514a39cd3f4c38a21bc151988d443c5e292e13dd66b59ae41928afee80b453a02e26289f8372e9adab6e680903350dd2e3f2337a8f537019486544f6403e2f72393660b35e8b6954ef461bb9b80adf39cd71284f59ff38772233737348bd30c7eeef228571faba2726d6abd3283215b7ace942d1f08f3628408b4127426e50b89508b6", 0xd1}, {&(0x7f0000005000-0x22)="512af2d91ce201b9a3f80dae4447085121f51e97c58c0b1fddbce1c7f7873ab7869a", 0x22}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000007000)="978acc6cf87a91fb4f1ec41c5ac911a6ec08fef3881afa7a0f4a66b2b3b660a8f1479d35edf4589e13a738f6830d8196e64c4bc51252d6db1a094c1727da4f1a650efac3580dc4dc6d10551efc2fe87a28003e0d363db482777cce5c563b49e01c02da7ef955604e308e70dbe303c21881f1548833abdf92efa601a70d270e940381a73c189a4906e32478e342672752b1cd5b14440e214fd29586f5204647178706", 0xa2}], 0x5, 0x0, 0x0, 0x20000000}], 0x5, 0x40040) [ 219.719704] QAT: Invalid ioctl 2017/11/26 15:27:29 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) utimes(&(0x7f0000fde000)="2e2f66696c653000", &(0x7f00004ff000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000040b000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000be3000-0x4)=0x0, &(0x7f0000470000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) prctl$void(0x20000000000004) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000be9000)="2f6465762f76637300", 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000800000)="2f6465762f766373612300", 0xa, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x3, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x0, 0x4000000, 0x200400000000000, 0x0}, 0x0, 0x100, r4, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072b000)="2f6465762f7161745f6164665f63746c00", 0x100080004, 0x0) 2017/11/26 15:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) r3 = dup3(r0, r0, 0x80002) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000202000-0x4)=0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e22000)={0x0, 0xaf, "c8dcd88c8f80902150efafb9ae90615357708c50374b50028edb40baa3f7f97ad80b52e6c1f1f2c1eeec1f9dae11e319260f01ce8fb14862152610000000000000aa6f206eff16f7cdbcbf4deb29001ed95e4df9b2177bf9352e9cc7110f7ec7dcd10f5f10905ed4a61860c3fab743e6b5cfdfdaeac95ab0e5ceb856f1729b74c0bfebab67c86b6de328f33daa5e4000c1ed222e53dbd76824bd2d9b1b81afe858491daf3b3e715f268bacbc316031"}, &(0x7f0000388000)=0xb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000395000-0x14)={r4, 0x17, 0x32a1, 0x44b3, 0x5, 0x4}, &(0x7f0000605000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000072b000)={{0x9, 0x3f}, {0x9, 0x80000000}, 0x6, 0x4, 0xfffffffffffffff0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$packet(r3, &(0x7f0000c62000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x20, 0x0, 0x0) getcwd(&(0x7f00007f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r8 = accept4$inet(r6, &(0x7f00000b3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027a000)=0x10, 0x800) getsockopt$inet_dccp_buf(r8, 0x21, 0x8d, &(0x7f0000755000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067a000)=0x21) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a6c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1c, 0x5) r9 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d3000-0xc)={0x0, r6, 0x0}) faccessat(r10, &(0x7f00001d2000)="2e2f66696c653000", 0x4, 0x1000) accept4$inet6(r7, 0x0, &(0x7f0000c69000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000c32000)={0x400, 0x1, 0x9, 0x100, r5}, 0x10) io_setup(0x6, &(0x7f0000cc0000-0x8)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000c88000)={0x8, 0x101, [{0x3, 0x0, 0x200}, {0x0, 0x0, 0x1000}, {0x8000, 0x0, 0x0}, {0x81, 0x0, 0x2}, {0x80000000, 0x0, 0x6}, {0x100000001, 0x0, 0xffffffffffff0001}, {0x9b5, 0x0, 0x0}, {0x40, 0x0, 0xbc}]}) write(r9, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x4) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cff000)={0x0, 0x0}, 0x8) [ 219.794454] QAT: Invalid ioctl 2017/11/26 15:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xef, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x2, "2e2f66696c653000"}, 0xa) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000063a000)=0x0) r4 = getpgrp(r3) timer_create(0x0, &(0x7f0000000000)={0x81, 0x8, 0x0, @tid=r4, []}, &(0x7f000034f000)=0x0) waitid(0x2, r4, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000146000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) unlinkat(r1, &(0x7f000000e000)="2e2f66696c653000", 0x200) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000670000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000997000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b2000+0x4aa)={0x0, 0x0}) clock_nanosleep(0x3, 0x40020000, &(0x7f0000823000-0x10)={r7, r8+10000000}, &(0x7f0000fab000-0x10)={0x0, 0x0}) waitid(0x1, r4, 0x0, 0x8, &(0x7f0000873000+0x129)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f0000000000)={r9, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r5, &(0x7f0000e3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) socket(0xa, 0x1, 0x0) get_robust_list(r4, &(0x7f0000c1c000-0x8)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0xffffffff}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x5, 0x6, 0x4910, 0xd5d6, 0x6f3}, 0xba}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b98000-0x20)={"aa3201ba74e4da11e81a05286c0bc7b8", {0x4, 0x101, 0xc44f, "213331f4f7c8", 0x1, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000abf000)=[{&(0x7f00001e5000)="39000000120019470000030000000000074b0000001fe076480000000103000009001e0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) pwrite64(r2, &(0x7f0000233000-0x1000)="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", 0x1000, 0x0) 2017/11/26 15:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffd, 0x0, 0xffffefffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb5000)=0x46) fcntl$setstatus(r1, 0x4, 0x40000) r3 = dup2(r2, r1) poll(&(0x7f0000b5e000)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x4008, 0x0}], 0x2, 0x401) dup2(r0, r3) read$eventfd(r1, &(0x7f0000f42000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000a51000)="2f6465762f72746300", 0x80a536d23104ce16, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f70746d7800", 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000d6d000-0xe)={0x1f, 0x7, {0x2, 0xa2, 0x101, 0x4, 0x398, 0x1}, 0x8, 0x3}, 0xe) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r6, &(0x7f0000f40000)=[{{&(0x7f00001ae000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f41000-0x20)=[{&(0x7f00003c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x1, &(0x7f0000f40000)="00000000000000000000000000000000000000", 0x13, 0x100000001}, 0x8}, {{&(0x7f0000f41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f41000-0x40)=[{&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000144000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x2, &(0x7f0000f40000)="", 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000f41000-0x1)="00", 0x1}], 0x1, &(0x7f0000f40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0xffffffff}, 0x40}, {{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f40000)=[{&(0x7f0000ba6000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x1, &(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x59d9}, 0x100000000}], 0x4, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) dup2(r5, r6) tkill(r4, 0x15) clone(0x200400, &(0x7f0000e91000-0xf9)="f50bd49ee0c49dc414fffa6bf3f9fbb3a9628ed6b8ce3338a99cd7b7cc4b6522453056c189feae28b92fdc7b1f76354ab5860a92d45bceb410ddd3110fc19f72d64146c845d6d54f6a21c945a35b54531bb9ab20384fcc2048e8cf66ce20fe354594c2edb8f4cb881cc6761a990235aaefa8f129d0218ccdf0815fb85e394c4e1598626d0c32c8c6b9ebc1fb4d6395e03d5f08a929d5c032aba35f1b1ad09ac935e2c4420f9362cf49cbabfd0f9a5d15cb2ee80a706a5b1e6d1a8a9bb38e2a88201a10727a89bd9533d76d105ee70c5fc9aa13908fcd27cb70dc39002f4df5dc264fa32a1b1a009fd8bc14b433bc66bdd44d5cfcf71ac9da2a", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="ab085229d5dff72b6076aa1c0d61c36112f863c307f3e3bda897033897a3e0f5288bf8311a0e836459ebf4155e5409188bd4d4ff33d2e949b345e60633f8f2de860e78d5f9f5823f8f9a995b3219b8d8fac54b8cb29563b600a0ce2e7769f8cb33974146adc96341866721850d12b1295e6d2c8d03066b652e9f7b6fc78ef249a1ed2e0ca4fe1fe06f46817b85f39ff64e62ed90f3843ccbd840a9dddd6044930442247b83bbaa6642eb72a7b5a118d50a01a772ab3472c7bd42c74320c78950e94446e15b1edd5e4b56b013a966edda4b644566960edd6003eef123bb66b8fb320cc1acee2cf61281633b315b81f0ef553339efe319beff") seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) personality(0x410000e) 2017/11/26 15:27:29 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b9000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000164000)={0x0, 0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r1, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000af5000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ce000-0x4)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000aef000)="2f6465762f7663732300", 0x10001, 0x400002) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000ac9000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000932000-0x4)=0xa3) r6 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000af6000-0x9)="2f6465762f7663732300", 0x6, 0x80000) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x8ec) recvmsg(r6, &(0x7f0000af4000)={0x0, 0x0, &(0x7f0000af4000)=[{&(0x7f000038b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000f8000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000af5000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000af5000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f0000af5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200}, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000af7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000057c000)=0x10) openat(r5, &(0x7f00007e0000)="2e2f66696c653000", 0x40040, 0x4) fcntl$getown(r3, 0x9) sendmsg$alg(r6, &(0x7f0000297000)={0x0, 0x0, &(0x7f00005c7000)=[], 0x0, &(0x7f0000af4000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000af8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) getpeername$unix(r7, &(0x7f000062a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0x8) 2017/11/26 15:27:29 executing program 2: r0 = socket(0x10, 0x7fffc, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2b, 0x0, &(0x7f000011c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42e, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x3f8, 0x0, 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={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905f3ad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7f7f, 0x9, 0x2, 0x2, 0x0, 0x0}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000027c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000e5000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ff0000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff5000)={0x0, 0x403}, &(0x7f0000ff5000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f00008d7000-0x48)=@full={{0x3, {"2e48ac1328c511"}, 0x7}, [{"1e0cf839aece04"}, {"ec82a43e3a3dc3"}, {"040003000000bb"}, {"19cc339389691a"}, {"7bc7f304b4ece6"}, {"8e1279ab060005"}, {"6833125393e70f"}, {"a0d2a8f708a7a5"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092a000)={r2, 0x5}, &(0x7f00001f4000-0x4)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a82000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d3a000)=[{&(0x7f0000ff7000-0x5a)="580000001500190000bb4b9600055c5d02ed3b850280e07648020e08000000a2b252050000000000010072000000000000000004001741380a0031f80000070000008d0000230000000000d700006001ab1dda4ac35363012cbb", 0x5a}], 0x1) [ 220.056482] kauditd_printk_skb: 205 callbacks suppressed [ 220.056489] audit: type=1326 audit(1511710049.851:7968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087537] audit: type=1326 audit(1511710049.871:7969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087552] audit: type=1326 audit(1511710049.871:7970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087567] audit: type=1326 audit(1511710049.872:7971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087581] audit: type=1326 audit(1511710049.880:7972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=263 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4a000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = 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) r3 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000079e000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1a, &(0x7f00001bf000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f000096e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002cf000)=0x38) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f00002a8000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r6 = epoll_create(0x1000) setns(r2, 0x80004000003) fadvise64(r6, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000668000-0x68)={0x0, 0x4, 0xe9, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000235000-0xc)={0x3, r2, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000dde000-0x9)="2f6465762f6b766d00", 0x60880, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fb7000)={0x10003, 0x1, 0x14000, 0x1000, &(0x7f0000cac000/0x1000)=nil}) mknodat(r5, &(0x7f00002d7000)="2e2f66696c653000", 0x41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000dcd000-0x20)={0x1ff, 0x1, 0x6004, 0x2000, &(0x7f0000be6000/0x2000)=nil}) removexattr(&(0x7f0000eab000)="2e2f66696c653000", &(0x7f0000138000-0x9)=@random={"73797374656d2e00", "05"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000fac000-0x8c)={0xffffffff, 0x498930f2, 0x4149, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 15:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x7) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00006dc000-0x4)=0x100000000, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x840, &(0x7f0000dfd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000e55000)="", 0x0, 0x1ffc, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r2, 0x3e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f0000394000)=0xc) setfsuid(r3) write(r1, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000693000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000c03000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000083f000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000, 0x804, 0x800, 0x8, 0x2, 0x9, 0x4, 0x9, 0x8001, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5]}, &(0x7f00009cf000)=0x108) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000361000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000c66000)=[{&(0x7f00000c6000-0x1000)="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0x1000}, {&(0x7f00009ae000-0x31)="2823e65a9cd39f07b8fd36a0ae9b09c169665eaa41344b3f5371ff3c74fa5502f951e1b6fe44c070ed066cb6e937a59845", 0x31}, {&(0x7f00004ff000)="fbd2526ce73fe4e3b8236e68c50b98ad8af79d357dfd", 0x16}, {&(0x7f00000af000-0xf1)="464ed270c22f5f84a6ff0ecc414e54cedbb48ff96c38bae9de1ac9603aaf0db45a2ae67713d749aa1f43d57bd068083133a4f9c62164cdbd3ddce517c1cfdfc3a3a122e05aac62bab1cdd86e2d12548f4497c6f2b3b54293280c98763ff1a060bfd829e1894d357d74a38600af7c252c11deda1e6b3f0153e4e154f2c9bbfabfee25aee8cf330a486bd75262deaac3a6ef815289510ef6013300963c7e071283fca19813395cac4cd66a342f1e5da53665275b6268a442586ed50efab17471bb4f3ba247134ce84f4679d874beb91643fa1c2c8ff492c0ea03c0549aaf15d1b3904c029a093f9bf57ee1def9ae3a9b83e4", 0xf1}, {&(0x7f0000a75000)="a2940438e7e232571c7e1610e1f4bbbd1954b1a315ad6f40e0dcbfc5496772f9", 0x20}, {&(0x7f0000614000)="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", 0x1000}, {&(0x7f0000973000-0x63)="152dba0171494b54ee0a0bb19452445911bfc6ed8d5749ca61bd5b96081f54e9a30f337bfa90ae7680c66093dd13ca087ce74b12bc1c21fb95e980aa1f27bda6c95ec5b6a9ee48e744add0ec086bb4470fd03e68961516bb2edac9646191bbca513bf9", 0x63}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, r0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x0, 0x416, r0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000ea4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x189}) getuid() listen(r1, 0xfffffffffffffffd) mmap(&(0x7f0000d25000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r1, 0x10000000000000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2e000/0x2000)=nil, 0x2000, 0x3, 0x20010, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x80000000, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c1abe761cd27", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/11/26 15:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xec, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) symlinkat(&(0x7f0000c46000-0x8)="2e2f66696c653000", r2, &(0x7f000002f000-0x8)="2e2f66696c653000") add_key(&(0x7f000048c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000a69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b16000)="63ea95621e117829f8d6435727cf0851c9426397fe9a2699fd758a9c796c93b95e253eae365f9c759bde2c6af5d7a1f943db7c8041bdbd893208bd5d33a687bc77144329ab93d6e643a2e94c2a5ec053ba12fdffa62d86dd9dfdd89a6c6d31086076e151290a57b99e751364e70e3d01f4e3b03d6b37957cbabcaf6609b44a01e7e44a09ab00dd9594e00de632b9288db4cfa2f7e08ae68399f2d8363c3fe92962324de9fca5da8cfef688d213237fa3a93f912a19b90f52efbc91b20ead5048cf445f3f451806c8b49a7b6a9630b2e71c83698ba01128944851a5ee0887434e0c3947", 0xe3, 0x0) r3 = add_key(&(0x7f0000bf1000-0x5)="6465616400", &(0x7f0000494000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x2c13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() r6 = 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) r7 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r7, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r6, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r9 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) 2017/11/26 15:27:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000e65000+0x8da)={0x0, 0x78, 0xd4e9, 0x0, 0x4eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r1, r2, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r0, 0xffff, 0x2e, 0x4) ioprio_get$pid(0x1, r4) tgkill(r4, r4, 0x2) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000433000)=0x1ffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a70000)=0xd7) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000c73000-0x10)=[{&(0x7f0000242000)="29000000180031fb00000000006500070a000066036dff06b102ffe10c000800040000000400070b37f2", 0x2a}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) r7 = socket(0x4, 0x7fffc, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000be4000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x7, 0x80000001, 0x9, 0xd77]}, 0x5c) accept$llc(r7, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062a000-0x4)=0x10) 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) socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8002, 0x9, 0xffff, 0x5, 0x570, 0x0, 0x1f, 0x0}, 0x0, 0x800000004, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000649000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d61000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdd000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = accept(r3, &(0x7f00005ec000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c2d000-0x4)=0x60) r5 = syz_open_dev$sg(&(0x7f0000ace000)="2f6465762f73672300", 0xffffffff, 0x8100) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000082b000)={0x5, r4, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000073000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f76637300", 0x1fffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = geteuid() getresgid(&(0x7f00005ba000)=0x0, &(0x7f00000da000)=0x0, &(0x7f0000cf9000-0x4)=0x0) sendmsg$unix(r5, &(0x7f0000392000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f00004ae000-0xa8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r6, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x6, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x6c3, 0x8001) connect$netlink(0xffffffffffffffff, &(0x7f0000135000-0xc)={0x10, 0x0, 0x100000000, 0xfff}, 0xc) r11 = syz_open_dev$sg(&(0x7f00007d3000-0x9)="2f6465762f73672300", 0x1000004000000000, 0x0) r12 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3) inotify_init() setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000b3e000-0xc)={@loopback=0x7f000001, @rand_addr=0x0, r13}, 0xc) ioctl(r12, 0xf71, &(0x7f000035a000-0x2)="5313") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 220.087595] audit: type=1326 audit(1511710049.880:7973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/26 15:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d67000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6, 0x53bb}, 0x20) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000594000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x1) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000e5d000-0x4)=0x0) io_setup(0x80000001, &(0x7f00006d1000)=0x0) io_setup(0x6, &(0x7f00003d0000-0x8)=0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000642000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) io_submit(r8, 0x2, &(0x7f0000140000)=[&(0x7f0000716000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f000000a000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r9}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r9, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r9}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000082f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 15:27:30 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003fd000+0xc4a)={0x42424242, 0x42424242}, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c16000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083c000-0x4)=r2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x400000000, 0x4, 0x9, 0x0, r3, 0x0}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f02000)={r4, &(0x7f00006b2000)="ce5af715315d9f310c7f40787ea435e3fce9c99d6b1d12095ad6fb7b74450ae781aab10833ff6f015ce91748b553cf56ba303f452cdc29a989c9a655c22fd91d90000000000000000605ca297a38e55e244662e87157f8f6294a86058a8eac84dea3146f3ae267f157d54b1170efe2755a696588711f19cca9b43d89076a3476b4594e74f556c04f008d1388882d44dc2599c7c6092f8149e91efede228df9994a6a748800c0a33d4cfeb91513baac7266818aad"}, 0x10) socketpair(0x5, 0x1, 0x0, &(0x7f0000389000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x3000)=nil, 0x3000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00001c5000-0xc)={0x1, 0x8, 0x9}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet(r7, &(0x7f0000cb1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r5, 0x29, 0x6, &(0x7f0000979000)=0x80000002, 0x4) r8 = socket$inet(0x2, 0xa, 0xd1fb) ioctl$sock_ifreq(r8, 0x8970, &(0x7f000089c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x0, 0x8001, 0x9e89, 0x5, 0x80000001, 0x5f}, 0x2c8}}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000035b000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f000028a000-0xa)={0x20000000100402, "4fba03f600f6"}) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xe2, 0x4, 0x5, 0x4, 0x7fffffff, 0x6}}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000665000)=0x0, &(0x7f0000cb6000)=0x4) connect$inet6(r7, &(0x7f00005ec000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4a}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000002000-0x4)=0x0, 0x4) sendmmsg(r7, &(0x7f0000b1d000-0xc0)=[{{0x0, 0x0, &(0x7f00008fd000-0x20)=[{&(0x7f0000062000-0x7)="2bbc8f141e154d", 0x7}, {&(0x7f0000dc2000)="a303c86de5d9e63626ad970abf0367c29d3506a04886f1c45b178e488289aa96940733aa", 0x24}], 0x2, &(0x7f0000b87000)=[{0x58, 0x10a, 0x10000, "baf17e31831ea9f4956e3d7fd36827e5a3b5a9f09323b4f0930daa0eef34042141ccd87514034d13d5798a12e6fe0c5a0a0617410becbbc1a4afdfe53479f3a8c31e812db7713f"}, {0x10, 0x1, 0x9, ""}, {0x78, 0x109, 0x6, "6844d51d76e9055183eca0167f950a31dc436bb0eaeb8e203c5a3b8dd0d63264024c91d6b1b9124c2b457bfda067881afc1997f9ab98395767634c4f76bd2417d294d5c937623c6ce206d6ada7adfa6341e304b38d8a4782767c9dda6bca36b877599ef026"}, {0xa8, 0x118, 0x80, "e4ab1024fb43840a111b142a7bbc700618b618898bb47d277230bd45ca67315dde6bde1b1c64359c78536313198d8874c8bf91072c23947f83f18233b79b28ca85b33662f6996c13d66b063b85d01c117785cdbe21f0967f0054e4ba7e45e3f301d9cd250e829f392b7a4138be46b5703cf524a34124dbf78bc271b6b862e3114a712dac8ddcd49571486c0a0565f770cb394084"}, {0xe8, 0x117, 0x3, "b987d6a23e45c12454ed15704e0d05afd245f9afc36c5eabef97429351f26027e2a29d7ad16e00cc24581ff7822b1ef3fe017110e93a68e80dd635f839074a62713047e6af5bfc515dc37a00e0c9a107a96909125eecd3e7ce1c74aa85faba7825892532dd4ee6b6d8417b14e001c82baf4c389640bf97b905cea8da621081ef9f58a4c15ae82027ad23a15faeaff8eb60213db98b66be2052c92e1e191f09797020c14b1d039d1c4969b7d7212ad1a35d8714ea3a7743d8d71c16de2adf899989f7516b03e5ce87a13f04bba757b44b843c"}, {0x1010, 0x0, 0x100000000, "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"}], 0xa, 0x40000}, 0x2}, {{&(0x7f0000405000)=@ipx={0x4, 0x7ff, 0x10001, "0a90dd8de5fd", 0x1, 0x0}, 0x10, &(0x7f0000d0d000)=[{&(0x7f00005d8000)="299f7da213182d0585390b95193d4a24017d8000acbed347ebe5644e3e83af9f885eb0ff1b426350fe32a7c0746885ec5c4a6bbcb38163defcd36610e63b3cfede45fa075f25eaccd1f81f36648f9a48d1350b884d030fddf8a78081296dd43b16299107af2075c360f8786a74d247ca12c300f8e4ca63bf70c1b58e4a2fa14a6dca0ca55725d5e005", 0x89}], 0x1, &(0x7f00006d3000-0x1170)=[], 0x0, 0x8000}, 0x2}, {{&(0x7f0000dc7000)=@nfc={0x27, 0x0, 0x2e, 0x2}, 0x10, &(0x7f00007a5000)=[{&(0x7f0000a24000-0xe2)="e9469a4e9b66c8792575e25e5da03d2bc1f06528d27186016ac0a14113fcb267f20b6d3f28b7e50cadf64cfeab14a5cc5af10aef183c2b6cbeea853c0b81a70e09f4f9254f536503db04653c6adac17bf14995ffb45e95d9c101e4707c8b7775006981049f08978acfbcc42c25087e2b1e6296f09d195ce282d9f000cc80f5908bb670908d13265632bcfdc2912bd36002eec3e8431328c7d0c0faf35f576831622d16d377145a58a7938ba4db78960e2ffff6849481803bf71bd380af9752fc0922165b216b6bb6b2cd0ef9de35eed7ffb6fb48840c9ae0df0e42dac084fdff8a1c", 0xe2}, {&(0x7f0000e43000)="c263d7a87b0549d737b45840d8fdaed02d41b805a4388ad854179e12767807b6577fe01af5f43cbcfb9a523c8a07d57a594f22005cc8eafc8f4007c0449ae017567fc2322dfaf4d0ad9cc0c0a86d9e22065b57c2138857699479590549b302bdaf175b193f5437f12112969f3658d6503ad998350969316d7fa9dbf29df561c222713d5f0741f1e35cfa8af5eeb88ae152d9507e722a1fae03cd153037e40a186c16771fd40582c324b0be63c2ea8cb33769d04cbdf8e164ffcf3ed1b5b1c76802", 0xc1}], 0x2, &(0x7f0000f2c000)=[{0x108, 0x118, 0x3, "32c208ad79e37d35f8ed9a725e66e413284e1eb81c308e38fd46238d7dfe50cdf19337089c51c92b50827b12abbec2552ba3d92489ec529435f00316daf5272a35e8015832bc959224431dfb53f9c00cdd8ccb5a4623faf7320bff420e0e4c42bb987f83cae10e5488f71d10965d4f0196a588d1d823e3955688f2efae6fc8c8168bfabd0930d8dfea0ca902c09e2b80516c191e5ea628a9e1976f60a7a957ce3d66d82db080362137a9613206ffd1fcc51d38f5d64694f35de5d2ae6424f6cb83c4b2515cb9a8e3eec93ab2acd4c437d89fd8fc9218f77aa00ebd2e6d6251c903f25283a17b138cb71ed60eb627ee67b89da63b277e"}, {0xf8, 0x10a, 0x6f1, "7a77b1dccf2974e1794ccc85d3f3b3f6ef2db5f80f9b988fdd388bba4966ec194eeb3812c119ee6ed6b0a0a454838aef55c83470b1cb19146abe25d38692152597387bf11db4c14bc47a2a344dcfbec08dddd1c8cbc4921bc8b27cd434b827b10d7af29820041a486720ae7ac4ff0fc9915db8b9b90d0b8340a11d303e2e0fd97f4856d5116db2ddc2b168b8318b2cee3475c253081093424c81ff6e6f58c10a71bd57e97e7dc180a9e6d9ae5fae4e1e80ce22ec3c32bb89f9ec39db7a2b4be71e95bec043233364a61749453b4d4b45f6e04b51895680af8ae3204bf7ca932f61ec85ea828bf3"}], 0x2, 0x84}, 0x4fa7}], 0x3, 0x40) poll(&(0x7f0000d0c000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r7, 0x108, 0x0}, {r4, 0x40, 0x0}, {r0, 0x20, 0x0}, {r7, 0x12, 0x0}], 0x5, 0x5b) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000685000)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f03000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/11/26 15:27:30 executing program 2: prctl$intptr(0x29, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000938000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f5000-0x4)=0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f00007f4000-0x10)={0x7a, 0x8, 0x219, 0x10001}) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000e34000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000066f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea5000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x30, 0x3, 0x1, 0x2, 0x0, 0xff, 0x296, 0x2b4a}, 0x0) set_mempolicy(0xffffffffffffffff, &(0x7f0000dd8000)=0x1, 0xfffffffffffff1a8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0xfffffffffffffffc, 0x0, 0x1fffffffffffc, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="2c000000120100000300000000000000feffdcffffff00000078a709f7240000"}) 2017/11/26 15:27:30 executing program 6: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0xffffffff80000000, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000094b000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000)={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x9, [0x400, 0x8000, 0x4b, 0x8000008, 0x0, 0x8, 0x200, 0xfbffffffffffffff]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006b5000-0x4)=0x100000002, 0x4) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000094d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x7, 0x9dfe) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000094f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000950000-0x4)=0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000954000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7fffffff, 0x7, 0x25}, &(0x7f0000953000-0x4)=0xa0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000953000-0x10)={0x0, 0xa, &(0x7f0000952000)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xec23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000324000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000951000)={r4, 0x7ff}, &(0x7f0000953000-0x4)=0x8) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000094f000)={r5, 0x380000000000000}, &(0x7f00007d7000-0x4)=0x8) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000952000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x1f, 0x5, 0x1000, 0xfffffffffffffff9, 0x6, 0x3, 0x1f, 0xffff, 0x5, 0x1, 0x6, 0x3f, 0x53f, 0x3]}, &(0x7f000074b000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004e8000)={r5, 0xa0ef, 0x400, 0x7f, 0x2007fffffff, 0xfffffffdffffff77, 0x3f, 0x6, {0x0, @in6={{0xa, 0x0, 0x400000000008, @loopback={0x0, 0x1}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xde, 0x20006, 0x8000}}, &(0x7f0000951000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000944000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b2000-0x4)=0x8c) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000950000)={r6, 0x3e, "054cfdcf4067aec5a9dcefde87de616a268753bee738aa5c75a3a89374325f0d9c6f448e169038e67166ad946c3e7a6caf04108c22d9e94f4ba581241c28"}, &(0x7f0000951000)=0x46) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000042f000-0x14)={r8, 0x69, 0x9, 0xfffffffffffffc00, 0x4001fd, 0x80000001}, &(0x7f0000953000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000010a000-0x8)=@assoc_value={r7, 0x0}, &(0x7f000094d000-0x4)=0x8) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=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(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000437000-0x80)=[{&(0x7f000094e000-0x7b)="fc4c8a5ddc15715d5f66168ff1c1dfdc309fbf305389f87e5783f4d3ad1c8f8f75ab1ea377d0b113a36cc4023045dfcf32af1767af4a5fac625c58b98d7c423ea781f06b4a360e02b944087352ed51657613cf2480069f9b18b276fb906de5e48aa0da5f4e6a08d8aa3eb384a030c91237fd52b2c1c2ed8af7b55c", 0x7b}, {&(0x7f0000892000)="6ca58bd7c0a9d52b155703ff8c1796be1503b2b430f0274d6facae90a5135535", 0x20}, {&(0x7f000002b000-0x34)="c88ee59cca1f45080000000000000072e2a68886899adbcad825010ee90669d9910f03e6c3f9d1bc31c26fb6a06664290f6511", 0x33}, {&(0x7f0000951000-0x8)="c25dc9d8bd224cbd", 0x8}, {&(0x7f000024d000)="fc566350033a175c154f902ff453b402153cb3df4988938a28d97fff8c0917a2f6a8a7ded4d9133a5dfe239498782239e1cc75b5605acc60b27ff6d6403b44c753ff8e74dd28543a033a347e0dc592691da724f38a37a253c4fc37da43af88bfd80d5139794f831aedd8d238d792205bbbf0eae8c53fde93eb0c86b59bdfeab893fad6a1b3455f5285cc7d24d667e9a2e68e978bfc9ced", 0x97}, {&(0x7f000094f000-0x3c)="f648d173cfd0371297bc01edc976503aaffff6e90cec6d4863c48b91287db7b69cc96d676fabdbb3c3b436dbd6213404550c998b7af45f859f4b2d70", 0x3c}, {&(0x7f000094f000)="cef4ffe6d0af017d4b718b3081f7f989001c819c113dcfbea77a8a3ac3820bb0049ba708e01608522305ed522f94f7a2761a4078c051f857cdc976", 0x3b}, {&(0x7f00005e8000-0x1e)="06c331b4c36d74a897c9ea493ac4f4f9fb3bccdfcf910ce5c8b324c51c0c", 0x1e}], 0x8, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x4000) 2017/11/26 15:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000064c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000-0x80)=[{&(0x7f0000f6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000757000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00007cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000033000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000092d000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000255000)="", 0x0}, {&(0x7f00000aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x8, &(0x7f0000c0b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0xfffffffffffffff7}, 0x10000) close(r1) sendmsg$alg(r1, &(0x7f0000cf5000-0x38)={0x0, 0x0, &(0x7f0000a11000)=[{&(0x7f0000ab8000-0xb)="00000b3f000000000000", 0xa}, {&(0x7f00005a8000)="91", 0x1}, {&(0x7f0000fc2000)="be3debed6eb74f244de58e6890435db53c3ff3d442370bcc15695284c389355f9c8dcb8e54f2cc9588b9e2692f72ee645002184b2e2d2132d3d85b79b7fe7b038ec07626cee07e9add1b43b0173219c2a48368ff38ef8ff1dcb89e84dc28bf5bd0f9114fe8c0493497c5b5174ff89dce7b53467b9d5b608d0068b97970e90c7eaa8dd51d5310b82cc99ed43195842433663325a80686886b1255e17fc9920ae8db7079a922263a085dd1a52b4e64a750620f35c0d1cda534c401ba39e5ee75638a78c6", 0xc3}], 0x3, &(0x7f0000e7c000)=[], 0x0, 0x20004001}, 0x3ffc) r2 = accept4(r1, &(0x7f00007fa000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a01000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000031b000-0xa0)={0x0, @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]}, 0x9, 0x0, 0x5, 0x9c0d, 0x1}, &(0x7f000059b000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005b0000-0x8)=@assoc_value={r3, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f00003e6000-0x70)=[{0x0, 0x0, &(0x7f0000dbd000-0x80)=[{&(0x7f0000d4f000)="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0x1000}, {&(0x7f0000b9e000-0xd5)="ba5c93811a4673034f42d0a51ed7d3328e79c0b040aae71d9fba76d2b642e3f4fa616818cc80dc7d3eb68fd9c722d7c825402c24e4d9e4a91a59a10ceee144fbba07532962d386312edaf4f7b22d96482fe5121a8965f0da42cfad589bc505eef8ac50fb9331d17c3cebdfe2eb805a4acff77f1514dac11c49e7c650c0e83feb39c05727e8d5955da8377c5888081525e51dcf5523dcfcbc52973fa91e755130f998beefa4c8fd04e26ed51c6a36e8a8ec72b9315400ffbef38a270f996f649ff9bab2dfb4cf29f266c155c8237b481e555018fcce", 0xd5}, {&(0x7f0000837000+0x43d)="507263e0d73297d5881b02bc9415155227b867990b67d122ded87ba0be3e3895b54e8e18de6605e4ca8d83bb13fa87f5b1bb1349f99da28fba1d030e72967aac73320284314edf411acbcef56deb7be55d468098fe4f86f918d91d478090e68c7dfb9901708177dd5aba54f1f9cf6744e8e310a4ab68006e245d501eb5881bce01141688e5c63c21cf153ea70b1b49729b3e3902f542e645b6d2570a856cf4b20dde5ce4a23f0fbbe355bb1eb61d841cb8e4c47809b3fb32c142c7aa55", 0xbd}, {&(0x7f00006c2000-0xac)="3527dc5dc472a9e0cebf09194f1722461874a270e143845a8c6021f8a206daa9c60c49e98fef320c6e6f667611dc4ab89415d20261429918445c5e6d629c8323bbedb5e2e7964f893dcb421c0b5e610ef32fdfafcbb890215313a0b77c7e9053c8161607665850d21b63f9ee774c081de2f841dd2107b2959214acad8aff38d057d7af073d8c06e48b544e7bdb744f0e82e0f23dccab071a6d2ed189cab3611193e21cdbcf30561b4d715c25", 0xac}, {&(0x7f0000500000-0x69)="54936ea12d2f4d8834bd0f42e65f07fc81896bd1546df859c0edd9e748165e87ed6179fc5c47c6911b28de222efd57aaff1237aed4493bfbce792fb5240ae36b349fbc3a65380fbf900b9a29c0321107249495c9f9d92f75d2c79fdc864f91484266c3b44debaf7b17", 0x69}, {&(0x7f000068d000-0xf2)="697035a2b3bfc1456c420d79fd50a9a045225dc3500b7bf335c0275e51c78478eb3dbbd8f7a0414fc0b4e67577c268408a43d8bee452a1207c7561925c8e5aa7b21f8378c9bc7390292f0aee65267cc681486b086516435d4272925ddbeb01d795d7f6ad4bf91956e7ddcf28d21d8d2170d47df081bdabfc48a4c1dfbb4b82a558680d40893f1c30bf5589f163bec9e2b5c0f5576fef9454e326abb43e4b1a14e933e21629b427b64339efd1593c840196b69f8c7a43eae7a4ccf3ef5d1996f59fa1b82f6f6a47c3abee62a976207e8350c2d82f7e2f652fc879c9133026a681c0c5eff4ad3334a053a7741c3ed42832802c", 0xf2}, {&(0x7f0000402000)="fd77e7de28c14d8cb21757a46bbf6935221756dfe04948013820428cac392bb5f77921695e9f90b95c287819e206290010eea4ecd65a7b7fabad8083834c211c6532fa249523f7901de8074b67c421602a95c479b5a3a7cf492201c6fc2349d3b222d210c80eec890f6bd85a3a7185b3c3b8846fa8947f17aa98393846633d75b5543f6cacf6d97bd652bb143f0bfa763e65b01f40ca3fb2840734c6d0aa932fd176d20782b787e0f9bd264da7410af84ed19df7bc5c2d1256c755e9c8bf473c62f0c4ee0929935bb09ef42c935ece3f361fa8673f6b9c77e7dd6e64368ad7759435b8150b87b360a02c9209859a7dd68ceda036", 0xf4}, {&(0x7f0000dae000)="53349021dd80bcd411b7b6029edc24b4099754392077dab5ea50ce263e20d47914915401b285fb514bf6780edda1f3004b57f061f675278371a8d78d6883fceefce5b27e1b16e8901b88ceac096c82a44042497c5d7c96ef2cd2d7aae4b53fd383abbb9953739c78d074187fcf95113f7ec5b586bd69b516bf9bcf6171af32ac6d2f2966b664bb73eb16d5372d0d6b55667030d988b2fd299ccab62e153663beaf109f66e02c77eca0f80dae9a71f1d2087ffd82433bbd5fdb64372dff7d092865c58b64eb9e4c6ae02e79e3bd34c2ea4c74a1e3e1", 0xd5}], 0x8, &(0x7f0000d65000)=[@assoc={0x18, 0x117, 0x4, 0x354}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0xc07}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb3}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000115000-0x30)=[{&(0x7f0000dde000)="b8695e454993c3f6c3e310f2869f73db5396129724081ca7a8daade7bd34bf75324300be497631e9b3f46c998d61f1b5d97ad61fc6253da04d84d9fd33e943c2ddf193", 0x43}, {&(0x7f0000ec2000-0x90)="0537c7a2d53cecae2725f6c8fd51790dd60bfa99f77067562a28167b028996b4ceb05562c8d1ce31820a72eeb173612e3729fa6ef22b0c5b2486112f90b674a918d8ed30b2adb918d5e9f47dfaa5173024c05fda25a5544bc5fb78638841570db019adb0556aba14d3cf7c21cb17eddf31ec2d451a888c7401bf00fdea9e6205ef50d60e63d5df5b2384bb042056cb83", 0x90}, {&(0x7f0000f1e000)="2256eb42ce81e4b5997d94173e2df37495fc", 0x12}], 0x3, &(0x7f0000e43000-0x208)=[@iv={0xc0, 0x117, 0x2, 0xa9, "d35cb5642647e32b4302123d319a2f5d3baff4aadc98a2321d8c86f6b4bab2ec3986e25012cf7f2a7166643f3b4f10191884341c9de4967a8a96bf0a66a2c9fff44dee021e47e200709c9db12a41844b182942bf97f66e1270666f907c47bb3a657ffaf0f6467b5f1640d807645da53139b9cce97be87f29c900fddae1aa47bf3303bbd21988726c6863d9f6d2d70fb662f1ee190840d6052d4678479031e684f69d3552f95b1e6551"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0x9f, "f44c34faa42a26b661a5124e1cc488041cce2a45cb545d43b71e80674e10ccdac349d0d1678ba9afae5ba23a75a1c5d99ee4469e7c123e32ddf5e36771d553a85165ddc9ebd34817e24f7d1e6014121b7072dff65139851433bb9f29cd51be83858b137fa1456969cc7e47373ab3c4db29781411bbdb3bce452c8a288cbe9ed45eb60f98a249db1b60fc9ae8cc20062d6d3f86770154b35b042a65545f57ae"}], 0x208, 0x4}], 0x2, 0x0) [ 220.087609] audit: type=1326 audit(1511710049.881:7974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087624] audit: type=1326 audit(1511710049.881:7975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087637] audit: type=1326 audit(1511710049.882:7976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.087651] audit: type=1326 audit(1511710049.882:7977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26337 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 220.291198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6745 sclass=netlink_route_socket pig=26366 comm=syz-executor6 [ 220.303450] tmpfs: No value for mount option 'I' [ 220.348618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6745 sclass=netlink_route_socket pig=26366 comm=syz-executor6 [ 220.357509] tmpfs: No value for mount option 'I' [ 220.412789] [ 220.412805] ============================= [ 220.412808] WARNING: suspicious RCU usage [ 220.412816] 4.14.0-next-20171124+ #51 Not tainted [ 220.412820] ----------------------------- [ 220.412828] ./include/trace/events/kmem.h:142 suspicious rcu_dereference_check() usage! [ 220.412833] [ 220.412833] other info that might help us debug this: [ 220.412833] [ 220.412838] [ 220.412838] rcu_scheduler_active = 2, debug_locks = 1 [ 220.412845] 1 lock held by syz-executor0/26384: [ 220.412849] #0: (sk_lock-AF_ALG){+.+.}, at: [] af_alg_wait_for_data+0x2f2/0x650 [ 220.412880] [ 220.412880] stack backtrace: [ 220.412890] CPU: 0 PID: 26384 Comm: syz-executor0 Not tainted 4.14.0-next-20171124+ #51 [ 220.412897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.412900] Call Trace: [ 220.412915] dump_stack+0x194/0x257 [ 220.412937] ? arch_local_irq_restore+0x53/0x53 [ 220.412982] lockdep_rcu_suspicious+0x123/0x170 [ 220.413005] ? blkcipher_walk_done+0x72b/0xde0 [ 220.413022] kfree+0x20a/0x250 [ 220.413043] blkcipher_walk_done+0x72b/0xde0 [ 220.413071] encrypt+0x20e/0x540 [ 220.413084] ? af_alg_get_rsgl+0x990/0x990 [ 220.413099] ? salsa20_ivsetup+0x40/0x40 [ 220.413126] ? rcu_read_lock_sched_held+0x108/0x120 [ 220.413167] ? salsa20_ivsetup+0x40/0x40 [ 220.413177] skcipher_decrypt_blkcipher+0x213/0x310 [ 220.413186] ? skcipher_decrypt_blkcipher+0x213/0x310 [ 220.413195] ? sock_kmalloc+0x11f/0x190 [ 220.413208] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 220.413216] ? lock_sock_nested+0x91/0x110 [ 220.413233] ? memset+0x31/0x40 [ 220.413256] skcipher_recvmsg+0xb06/0xf30 [ 220.413300] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 220.413319] ? selinux_socket_recvmsg+0x36/0x40 [ 220.413331] ? security_socket_recvmsg+0x91/0xc0 [ 220.413348] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 220.413358] sock_recvmsg+0xc9/0x110 [ 220.413368] ? __sock_recv_wifi_status+0x210/0x210 [ 220.413385] ___sys_recvmsg+0x29b/0x630 [ 220.413417] ? ___sys_sendmsg+0x8a0/0x8a0 [ 220.413432] ? get_unused_fd_flags+0x190/0x190 [ 220.413449] ? _raw_spin_unlock_bh+0x30/0x40 [ 220.413462] ? release_sock+0x1d4/0x2a0 [ 220.413512] ? selinux_socket_accept+0x55/0x200 [ 220.413541] ? fput+0xd2/0x140 [ 220.413554] ? SYSC_accept4+0x4f2/0x850 [ 220.413575] ? __fdget+0x18/0x20 [ 220.413599] __sys_recvmsg+0xe2/0x210 [ 220.413606] ? __sys_recvmsg+0xe2/0x210 [ 220.413621] ? SyS_sendmmsg+0x60/0x60 [ 220.413637] ? alg_setsockopt+0xef/0x350 [ 220.413660] ? SyS_futex+0x269/0x390 [ 220.413668] ? SyS_setsockopt+0x215/0x360 [ 220.413708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.413732] SyS_recvmsg+0x2d/0x50 [ 220.413749] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.413757] RIP: 0033:0x452879 [ 220.413762] RSP: 002b:00007f07be918be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 220.413773] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 220.413779] RDX: 0000000000010000 RSI: 000000002001efc8 RDI: 0000000000000016 [ 220.413785] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 220.413791] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d98 [ 220.413797] R13: 00000000ffffffff R14: 00007f07be9196d4 R15: 0000000000000000 [ 220.413966] page:ffffea00070e51c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 220.413976] flags: 0x2fffc0000000000() [ 220.413986] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 220.414005] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 220.414030] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 220.414093] ------------[ cut here ]------------ [ 220.414098] kernel BUG at ./include/linux/mm.h:483! [ 220.414112] invalid opcode: 0000 [#1] SMP KASAN [ 220.414119] Dumping ftrace buffer: [ 220.414125] (ftrace buffer empty) [ 220.414129] Modules linked in: [ 220.414139] CPU: 0 PID: 26384 Comm: syz-executor0 Not tainted 4.14.0-next-20171124+ #51 [ 220.414146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.414151] task: ffff8801c36be480 task.stack: ffff8801c3940000 [ 220.414162] RIP: 0010:__free_pages+0x118/0x150 [ 220.414167] RSP: 0018:ffff8801c3947700 EFLAGS: 00010203 [ 220.414175] RAX: 0000000000000000 RBX: ffffea00070e51c0 RCX: 0000000000000000 [ 220.414181] RDX: 00000000001f0100 RSI: 1ffff100386d7da5 RDI: ffffed0038728ed0 [ 220.414186] RBP: ffff8801c3947790 R08: 1ffff10038728e04 R09: 0000000000000000 [ 220.414191] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10038728ee1 [ 220.414197] R13: 1ffff10038728ee5 R14: 0000000000000000 R15: ffff8801c3947768 [ 220.414205] FS: 00007f07be919700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 220.414210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.414215] CR2: 00007ffc44ef1e8c CR3: 00000001cda39000 CR4: 00000000001406f0 [ 220.414224] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 220.414229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 220.414232] Call Trace: [ 220.414243] ? free_unref_page+0x9d0/0x9d0 [ 220.414254] ? kfree+0xe4/0x250 [ 220.414264] ? blkcipher_walk_done+0x72b/0xde0 [ 220.414273] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.414287] free_pages+0x51/0x90 [ 220.414299] blkcipher_walk_done+0x767/0xde0 [ 220.414319] encrypt+0x20e/0x540 [ 220.414331] ? af_alg_get_rsgl+0x990/0x990 [ 220.414343] ? salsa20_ivsetup+0x40/0x40 [ 220.414362] ? rcu_read_lock_sched_held+0x108/0x120 [ 220.414387] ? salsa20_ivsetup+0x40/0x40 [ 220.414396] skcipher_decrypt_blkcipher+0x213/0x310 [ 220.414404] ? skcipher_decrypt_blkcipher+0x213/0x310 [ 220.414412] ? sock_kmalloc+0x11f/0x190 [ 220.414422] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 220.414430] ? lock_sock_nested+0x91/0x110 [ 220.414441] ? memset+0x31/0x40 [ 220.414456] skcipher_recvmsg+0xb06/0xf30 [ 220.414479] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 220.414492] ? selinux_socket_recvmsg+0x36/0x40 [ 220.414502] ? security_socket_recvmsg+0x91/0xc0 [ 220.414513] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 220.414520] sock_recvmsg+0xc9/0x110 [ 220.414528] ? __sock_recv_wifi_status+0x210/0x210 [ 220.414540] ___sys_recvmsg+0x29b/0x630 [ 220.414559] ? ___sys_sendmsg+0x8a0/0x8a0 [ 220.414569] ? get_unused_fd_flags+0x190/0x190 [ 220.414581] ? _raw_spin_unlock_bh+0x30/0x40 [ 220.414590] ? release_sock+0x1d4/0x2a0 [ 220.414622] ? selinux_socket_accept+0x55/0x200 [ 220.414641] ? fput+0xd2/0x140 [ 220.414651] ? SYSC_accept4+0x4f2/0x850 [ 220.414665] ? __fdget+0x18/0x20 [ 220.414681] __sys_recvmsg+0xe2/0x210 [ 220.414688] ? __sys_recvmsg+0xe2/0x210 [ 220.414700] ? SyS_sendmmsg+0x60/0x60 [ 220.414710] ? alg_setsockopt+0xef/0x350 [ 220.414726] ? SyS_futex+0x269/0x390 [ 220.414732] ? SyS_setsockopt+0x215/0x360 [ 220.414761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.414778] SyS_recvmsg+0x2d/0x50 [ 220.414791] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 220.414796] RIP: 0033:0x452879 [ 220.414800] RSP: 002b:00007f07be918be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 220.414808] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 220.414812] RDX: 0000000000010000 RSI: 000000002001efc8 RDI: 0000000000000016 [ 220.414816] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 220.414820] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d98 [ 220.414825] R13: 00000000ffffffff R14: 00007f07be9196d4 R15: 0000000000000000 [ 220.414847] Code: 20 08 00 00 00 00 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 29 f5 ff ff eb cf 48 c7 c6 80 2c 30 85 48 89 df e8 e8 71 0c 00 <0f> 0b 4c 89 ef 89 b5 74 ff ff ff e8 88 0b 1a 00 8b b5 74 ff ff [ 220.414965] RIP: __free_pages+0x118/0x150 RSP: ffff8801c3947700 [ 220.414975] ---[ end trace 1970adba52254d3b ]--- [ 220.414979] Kernel panic - not syncing: Fatal exception in interrupt [ 220.415433] Dumping ftrace buffer: [ 220.415437] (ftrace buffer empty) [ 220.415440] Kernel Offset: disabled [ 221.251711] Rebooting in 86400 seconds..