x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) 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}) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000eb7000)=""/4096, 0x1000, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000969000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000824000-0xe2)=""/226, &(0x7f00001f5000-0x4)=0xe2) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/dsp\x00', 0x2402, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000632000)=0x0, 0x4) ioctl$void(r0, 0x180504e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000abd000+0xe2d)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f6d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cca000-0x4)=r3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004cd000-0x8)={0x7f, 0x10001}) lookup_dcookie(0xf779, &(0x7f0000ee9000)=""/50, 0x32) 2018/01/07 07:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) accept(r0, 0x0, &(0x7f0000057000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x280, 0x4) 2018/01/07 07:01:40 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000048000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f2000-0xb)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000069a000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2000000011, 0x8040000080003, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r5) write$tun(r5, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, "def0788b5b6ba02f02b77916a2df2d66db866d7d3da7035b9dabc4e1bc423297c01b34233eb39d6be496b21d", 0x0}) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000e000-0x4)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000000a000)=0x2, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x6}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 07:01:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000102000-0x9)='/dev/sg#\x00', 0xffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x400}, 0x6) getsockname$netlink(r0, &(0x7f0000bd2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) [ 150.425136] device syz2 entered promiscuous mode 2018/01/07 07:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000043c000-0xb0)={{0x2b2, 0x779}, 'port1\x00', 0x8, 0x20, 0x1, 0x3ff, 0xfffffffffffff800, 0x20, 0x9888, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\'', 0x0) prctl$setendian(0x14, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000d1b000-0xd)='/dev/snd/seq\x00', 0x0, 0x180c0) dup2(r2, r1) rt_sigsuspend(&(0x7f00007f3000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000393000)={{0x1000, 0x1000, 0xa, 0x6, 0x6, 0x24deea34, 0x66, 0x7, 0x101, 0x4, 0x5, 0xc927, 0x0}, {0x0, 0x5000, 0xf, 0x40, 0x13, 0x68, 0x5e, 0x4, 0x100, 0x6, 0x2, 0xfff, 0x0}, {0x0, 0x1000, 0xe, 0x100000001, 0x800, 0x5, 0x20, 0x6, 0x80, 0x7, 0x3, 0x925, 0x0}, {0xf000, 0xf000, 0xb, 0x80000000, 0x9, 0x4, 0xf, 0x3, 0x9, 0x2, 0x1, 0x1, 0x0}, {0x4005, 0x2000, 0xf, 0x5, 0x8, 0x0, 0x20, 0x30d, 0x2f, 0x5, 0x7, 0x0, 0x0}, {0x5000, 0x1f001, 0xd, 0x81, 0xffffe00000000000, 0x100, 0x9, 0x5, 0x1d, 0x9, 0x1, 0x1, 0x0}, {0x6000, 0x0, 0xc, 0x9, 0x0, 0x3, 0x6342, 0x6, 0x7fff, 0x1, 0x200, 0x7, 0x0}, {0x5000, 0x7001, 0xa, 0x7, 0x9, 0x2, 0xadec, 0xfffffffffffff9e8, 0x6, 0x9, 0xfffffffffffffae6, 0x10001, 0x0}, {0x17002, 0x2, [0x0, 0x0, 0x0]}, {0x1000, 0x10000, [0x0, 0x0, 0x0]}, 0x40003, 0x0, 0x2, 0x100, 0x8, 0xd000, 0x0, [0x6, 0xffffffff00000000, 0x5197, 0x7ff]}) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000478000)='net/sockstat\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x4, {{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x101, @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]}, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000)=""/70, &(0x7f0000001000)=0x46) exit_group(0x8) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f77000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000035000)={0x0, 0x3c, &(0x7f0000f79000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d2000)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f78000-0x10)={0x400, 0x1, 0x1, 0xe38, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000f78000-0x8)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f88000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000845000)="2157f351ef08eba8f9414a2b535e08ba97c8d14aca71a63bb11efc5d87b2057b6a47433cbc6618add0abb3e6b3700a9e8ba29d4ce1c461b34ec6b0736d5ee9b854042f626df0e29e8684229834a99413e39014fa2426f13421cb14d4569d6d9aae7b02c7c6d33f2c96a237883006aa7d5f3078118d34a7db7b374812dc053bf2c97dda06bc941484a9a1b830dde4275a5484763af556e9deb4b1ae36f0c5f5f335cd2311c1bec86631e36995b6163fa77e6ab12c07a44235949b8810eabe4bccf1dac1c22e5cbfb9599b40be6c4834f270a0aa9f9ac43f5c9d00bef3d7f359be", 0xe0, 0x20000801, &(0x7f0000f89000-0x60)=@nfc_llcp={0x27, 0x6, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x2, "970f23b70f7b1854d414a01e3a3c600e5931718ce079f84be4738bc67e8a5b2e568fd5a3265dbf6f5be54eeca09e429d4e691ca6b925f7642bc1a4fc6d94e7", 0x66c8}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e07000)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0xfe03) 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001f6000)='./file0\x00', 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000418000-0x8)={0x0, 0x0}) r1 = gettid() rt_sigqueueinfo(r1, 0xb, &(0x7f0000a60000-0x10)={0x0, 0x7, 0x6, 0x1}) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/01/07 07:01:40 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x29)=""/41, 0x19, 0x2001, &(0x7f000074f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000683000)={0x1, [0x80000000]}, 0x6) name_to_handle_at(r0, &(0x7f00008e6000)='./file0\x00', &(0x7f0000b44000-0x58)={0xc, 0x0, "588c6bec"}, &(0x7f0000b1d000-0x4)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/01/07 07:01:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x674, 0xee7f}, &(0x7f0000004000-0x4)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000+0x288)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x1}, 0x102) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = semget(0x0, 0x1, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ad0000)=[0x100]) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000)={0x0, 0x0, 0x0}, &(0x7f00005a0000)=0xc) r4 = getgid() syz_fuse_mount(&(0x7f0000571000-0x8)='./file0\x00', 0x2, r3, r4, 0x1, 0x2000000) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setns(r0, 0x44000000) sync_file_range(r0, 0x4, 0x8001, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e76000-0x4)=0x0) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c99000-0xb)='projid_map\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005e8000-0x8)={0x2, [0x6, 0x6]}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00003e1000-0x4)=0x0, 0x4) 2018/01/07 07:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b3000)=""/5, &(0x7f0000f81000-0x4)=0x5) semget(0x2, 0x7, 0x10) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000160000)='/proc/self/net/pfkey\x00', 0x42, 0x0) recvfrom$inet(r2, &(0x7f0000fb7000-0xb9)=""/185, 0xb9, 0x40010000, &(0x7f00002e7000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r3 = socket(0x11, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x44) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fb2000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000c0b000)='./file0\x00', &(0x7f000059c000-0x8)='./file1\x00') chmod(&(0x7f0000005000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000018d000-0x8)={0x9}, 0x8, 0x800) fchdir(r0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dd5000-0xb)='/dev/adsp#\x00', 0x200000000007, 0x600000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000e66000)={0x200, 0x5750, 0x8, 0x5, 0x100000001}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000ca000)={0x1, r2, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ecd000-0x4)=0xac, 0x26) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f52000)='/dev/dsp#\x00', 0xff, 0x202001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004df000)=0x0, &(0x7f0000737000)=0x4) r1 = socket(0x4000000000000f, 0x2000000001, 0x90) getsockopt(r1, 0x0, 0x53, &(0x7f000071b000-0x8)=""/8, &(0x7f00003a5000-0x4)=0x8) msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d3c000)=@int=0x0, &(0x7f0000a62000-0x4)=0x4) 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f0000c8b000)='/dev/usbmon#\x00', 0x1, 0x18000) sendmmsg$nfc_llcp(r0, &(0x7f0000fd8000-0xa8)=[{&(0x7f0000306000-0x60)={0x27, 0x7, 0x6f, 0x4, 0x6, 0x6, "7d94e6afe9e63b46b335148172480439729f6afb332f4fb0df1ffbc48c81095b0916d0407625bf037d2973e90ada425d696595721df6cba004f766ccb210c8", 0x9}, 0x60, &(0x7f0000d63000-0x30)=[{&(0x7f00003cc000-0x86)="1a0db5f3a4e01284edcc4256fa5e6aedcdba34685763a371b4b6a3b56591661fc8a65a95a4e953324069a37baf5470d1a7c47230b4cd48fc680bcdd53492b7fd039d32cbb52f1c1b8bad68917d20bd5d773d2ac41c5e6a6eb78d24054511647703bad18b76cdcf70a6f5b407d1ab7da540b210ee90bd3efd73d3f2a56f4fc8a1220bd4041f2e", 0x86}, {&(0x7f000010d000-0xa4)="487b25660920c128467cfdd63c30d4621282972fdc20f5c500cca46724993bdb51cc16727d835d35a0880370fdbbc82cd95b1532ac02ccefc7a7dd39877aec7fb643b53e1d43f903df6945d956216499b698d9ddea25b7363e37d88e002bbce3d17651ff6de1187be0fa3e9bf04cebdcfa03c625d04373fc58b4db8eaa9c23a4d577bbb0f94589ee11868eff1cfd6934f6e7999f854de05233fb05eb28d0cf0bffd39b1b", 0xa4}, {&(0x7f00001b2000-0xb2)="b18a890202e95c4b6de4760cf9ad79b1611b2a9431f2dea0ab17a9a5c626930c91b3ec49443db6b426c26fc0c671345b38c6e8d743a6841d49df72a682a84821d33c94be58b8b808fb520ba674a3454efa81af9d0cbfaf7d0e4b84e4231cdd8ba20b4a1cc0e8574d21b4dd6c42ff6bee71127f1dc77b9c00a8862240e359522318b015234f7b7d75433cb09c86c3d25eea522ab2b9dd11e9a8a012a4d7e07f3b78845c9c7ddda43ebd48c6fced9f8b0a59af", 0xb2}], 0x3, &(0x7f0000538000-0xc8)={0xc8, 0x0, 0x8, "05a5669bbf80c1f554c47629a9ccd6c278cf624de62b35abe4d4ddd548c13d93825fea89accf326c8d8e288326f8fb502cb9e5d507956312cfe9ad3d12d52c9ff58f0f7dfc0e0527bf48c8101746fda6f9cd896043d3b1281cc176bd0ac66fc67af8018826c6245e996a07a6907e7f2fa03e9b20a1f47da3291ed5d7ccec7c8c8ca937ea3d1286cc3c27929c5414a6373a070d28d9a3167ed629708d4a628c7c734152677a11e9b7afd84cfaa72db9b3ae3d0914aa98"}, 0xc8, 0x24004804}, {&(0x7f0000fd0000-0x60)={0x27, 0x7, 0x3, 0x5, 0x6, 0x1, "1c58292dd98acaabe6a8f70e3ebb7bdc6641c558caa5c6688724341c89e195df25245848344845085083dc3393d6bc37e19157717c0e3c041e2bf44c7999a6", 0xff}, 0x60, &(0x7f000016a000)=[{&(0x7f0000845000-0x7b)="ba0ed03b2a1239a2a0c7ca132c6f6df76d5d7d1a5feae351beb3f1ba1b480d2085cc1200e882c605607d69f01ea3a04307ac0892e883f3d15086131624257575514cb463926a4f70bc38200bae4daaf196a6ad7be963962635bf27425df55d19dac3f5bd4c978c7cd2065af68b38e3d94326dd17a82196537a0d50", 0x7b}, {&(0x7f00000a8000-0xd2)="a875f7be6f51e1fd7e23b7b0dd43e4ddad9377fdf064f130d71959b87965ba969c4600e34aa72ad7e0ea53c39c147cfb5d277dfd82e32a214c26296364cf657b920bfc32dc07a63c250fafce028682b14a05989c4e9912797f8232ab878f228d9b61b3a7a1c058f1ba6b85eba9d6004b43ebdf865d0eccb4b9bfd88ae2fd5337ccc459417c003bd317923706e11be7f43f6b6db907b77760e98dc601cbfb78501cae3e602687fcbaa60daf9682377cb82373c8068ee962c5e13e5f44e219c9ecd482ca0bb7e541b87bbcbffbf9034bbe128a", 0xd2}], 0x2, &(0x7f0000ebf000-0xb8)={0xb8, 0x103, 0x29, "486c2dca23391246a39a2cb0f094b2dba70a78e10b81b6d401f4f18a23841076aaf7964dbe78cbd1a10de498183b71b770da07c3a282501ae5e9755b2dc2173c8c84932454bd83d64e3d868319d28d8c819267e966b68feb2eb0d00f045fb7058f0b03c563a4008dd55cafdd1f886f732f6e204e0fc65ea74f812ade03b946d957adbd127089640ae5657fb63b05d7b32ec1d09efb5f5145d1f79309e9b50aa88409"}, 0xb8, 0x20004004}, {&(0x7f0000383000)={0x27, 0x2928000000000, 0x6, 0x3, 0x8000, 0xffffffffffffff81, "b96ebc45ffae5d3373b5ca52745a54595dff667001e55d8a392f9363935c21b95de25cc14baabd5aa774bd5a8e4eb45b1f94f69fe7a097fb0633e38b95a801", 0x8}, 0x60, &(0x7f0000be4000-0x40)=[{&(0x7f0000c83000-0x20)="6729673eb1d81678e00787e2d12a24561709a0f91c0c070447fb7ea963e39d41", 0x20}, {&(0x7f00001fb000)="a6c1272d1227ce51d0fb0c7b8f23d61726ae63c144ba67b2b3e0f029007b40656a19085498c1e0f2ef73c572d6ae27ac804e580918537472cf5067a70525d4ddf8c0542cec4405bfa4a18b2c2ebd5601a9aaca8785d76b2903c9c57b02c6b71e4f7edd05a1bbf1bffb65c1cd55bb86e738edd2a6550c610ce53206dea1ba9225bdb811e5ffd64d927b6680a1a3a808b7204792d9019e5afd9c7a57751fbb99a37523126077b08599070a73", 0xab}, {&(0x7f0000401000)="b26729b41f2fda703f888c665f27ec9e9db999b6745383b09f758e68fdc5fc08bc1296f5df2dada162f67e84003ad309277187afae2dcf1bc1b99c1f4cda06b767ffdaa5e8c541160c3e1f03dd23c427c3ec45ff773a685edca18c0505e4e1e29dfc9944ba7eb4688d4629230a31227eb96f1a918c68f37af8577b1cdaf010f24011238035a44396c6f068b6fcfa3237232b46ef57d7cc4043715e4c401e604695699a5cf08fc756d9898b01875c806e3e362f5dacd995eeff51064cfe1b9844aad11145ef087181aa2a1592dd591b3eecc7f9d66bb8b06199bb8fb6bbc0430199", 0xe1}, {&(0x7f00009e5000)="9cac39cae7aa80a7614e9178f54f", 0xe}], 0x4, &(0x7f0000d1f000)={0x1010, 0x88, 0x3ff, "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"}, 0x1010, 0x4880}], 0x3, 0x48010) chroot(&(0x7f0000739000-0x4)='./file0\x00') renameat2(r0, &(0x7f000078a000)='./file0\x00', r0, &(0x7f000043a000-0xe)='./file0\x00', 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000063f000)=0x3) unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000f14000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5a000-0x6)={0x0, 0x7}, &(0x7f0000590000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005e000-0x14)={r1, 0x3, 0x2, 0xb08, 0xff, 0x10000}, &(0x7f0000757000-0x4)=0x14) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00007f5000)="f1c650a479527da5d1a6f4a1e4e7ddf89d2b25b75ef033f231bc56d179df22e3207c7939b887d2eca0967b002e4ed2acdbb3bad538cfe9391ecdff2c5daa2a500c176076acec4b98d551f119ea558baf579dd39c8bf1077fd6ff547147d61cbe3a24a4e8bfd2433bfa452bbcd4b99127781b9d527e711690118aabc6cfa8dc919f0e0bc21eeb8a07b177386061727bef8e77209ef52042d799ab30d6d2c79f75dab9d97a879d336c94fb77ab79d70712013bb7bf351bfd8ec2dd4d82e5f56c98066a145840a9f2db5cd748f18cf48801959b93ba7d15e2c5797e8aeeb4414a4f81", 0xe1) 2018/01/07 07:01:40 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfaa4, 0x20, 0x4, 0x100000001}, &(0x7f0000990000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9d, 0x40, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008c5000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0xfffffffffffffffc, 0x1, 0x1a}, &(0x7f0000cd1000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000096b000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @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]}, 0xb2f, 0x668, 0x8, 0x57, 0x1}, &(0x7f0000aa3000)=0xa0) setrlimit(0xb, &(0x7f00006fe000)={0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4d000-0xc)={&(0x7f0000cf9000)='./file0\x00', r5}, 0xc) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008b1000-0xb)='cifs.idmap\x00', &(0x7f000082b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c7000-0x74)="", 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ea5000)='keyring\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00002d0000-0xb)='asymmetric\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) getcwd(&(0x7f00004b3000)=""/243, 0xf3) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f00003e3000)=[{&(0x7f000008f000)=""/242, 0xf2}], 0x1, 0x0) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f80000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000a5e000-0x8)=0x0, 0x1cb5) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") syz_open_dev$sg(&(0x7f00007da000)='/dev/sg#\x00', 0x4, 0x8000) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b4c000-0x2)=0x6, &(0x7f0000aa3000-0x8)=0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2c000)={r0, r1}) 2018/01/07 07:01:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00001d0000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) stat(&(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000)=0xe8) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000064a000)={{0x40, r1, r2, r3, r4, 0x145, 0x32, 0x0, 0x0, 0x0}, 0xffff, 0x9, 0x7, 0x0, 0x0}) semtimedop(r0, &(0x7f00005a9000-0x36)=[{0x3, 0x7fff, 0x1000}, {0x3, 0x8a7d, 0x0}, {0x3, 0x8, 0x1800}], 0x3, &(0x7f000086e000-0x10)={0x0, 0x1c9c380}) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000471000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() r4 = getegid() r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000581000)='./file0\x00', &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000582000-0x4)=0x0, &(0x7f00000f1000)=0x0, &(0x7f0000582000-0x4)=0x0) r10 = getgid() r11 = gettid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002eb000-0x4)=0x0, &(0x7f0000581000)=0x0, &(0x7f00004a7000)=0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000576000)=0x0, &(0x7f00000e5000)=0x0, &(0x7f0000582000-0x4)=0x0) r14 = gettid() r15 = geteuid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000f0000)='./file0\x00', &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000582000-0x8)='./file0\x00', &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() fstat(r0, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000581000)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getpid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000581000)='./file0\x00', &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000581000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000249000-0x4)=0xc) r26 = getpgrp(r17) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000582000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000)=0xe8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000032d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004b1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000-0x4)=0xe8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000582000-0x8)='./file0\x00', &(0x7f0000582000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) stat(&(0x7f00004e1000-0x8)='./file0\x00', &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() r35 = getpgrp(0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000581000)={0x0, 0x0, 0x0}, &(0x7f000022c000)=0xc) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000582000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r38 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000581000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) r40 = getgid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000582000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000482000-0x4)=0xc) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000582000-0x8)='./file0\x00', &(0x7f0000582000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0xc) stat(&(0x7f0000579000)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000234000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d9000)=0xe8) r49 = getgid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004ce000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000492000-0x4)=0xe8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000)=0xc) r53 = getpid() mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002ad000-0x4)=0x0, &(0x7f0000582000-0x4)=0x0, &(0x7f000044f000-0x4)=0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, &(0x7f0000581000)=0xc) lstat(&(0x7f0000219000-0x8)='./file0\x00', &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getegid() sendmmsg$unix(r1, &(0x7f00002a5000)=[{&(0x7f00002fa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000477000)=[{&(0x7f0000582000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000214000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x800}, {&(0x7f0000581000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00000e4000)="3b89e695fd246df3dd200cfaa08fc94a6d73b7cda99ab4bc9f06f088b468c169b2796d2f96d167f052096edb08008ef4c1ce962cfa9eda8a1895426d87a2cfb8aeb082e8236e521da64eda5c04cf23b4be79632c52f44862dc9b1a7c3b20d1fc0d81fb9cbb9f78ade773e04afa24a04d81818858b6939785dfb7110d15ec687494400875222c3f2c932e481102970462be6be441eb35d383a410f40a7d3381c79874fcf28c5264a75f3786984bf055e6e12d4db1119a070fc04e678379ebb4298302f1f358267704fc4394", 0xcb}, {&(0x7f0000545000-0x4f)="baf8dc831d0e0c78dd33fe279b4e6db312247232e141cbf57ee79ba5c9a78f6d8f3bf7d40ff0878e77f5863f5741f09d31c05735153add46f7481a36085c61732ea72ea8b4cb9be1d572793935804d", 0x4f}, {&(0x7f0000195000-0x12)="2f4f00565512c2541eb90c3c53e17f3e224e", 0x12}], 0x4, &(0x7f0000581000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x120, 0x4000080}, {&(0x7f0000581000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000581000)=[{&(0x7f0000145000)="f7ce", 0x2}, {&(0x7f00003c2000-0x52)="b32940dca826dd1484437ea41a0080f070f08d96b8af1c9c97841885a07934f535da83b06b06eb2db7c2bddafae68f629e07f5483bdba45de063dc6d400d8018f683a98f5b20b457bbe97026374fc1886acb", 0x52}, {&(0x7f0000507000-0x68)="8e1b2bc8f0ec010bddf7a0b58008e4a6279a89b5e05aabb7fa090fd3bee82ae9460e2f06a5fe186c2e0ed3795c86ae3f49ca285f2376cc51f3ef0a1d26a90a89b83debee9c9b7f6ddb514dcfc57f8fd9158049f35978efc33eefa0a61c36ee13bc6d182145aaad08", 0x68}, {&(0x7f0000581000)="ecc42a20e0df3ff22e2bf4d43d6b45fcb6a2763d47bf6f5b60b922887f3912", 0x1f}, {&(0x7f00004dd000)="7e8011987eb799510bae12ef88aa47da2aec479733076fdfeb91de11186496a45735ea67c0c6cdebd6575179c377b71bd496170ec5e3a2d87bba1a62beecca3a37b5b14be416448c528f967c3d29946d27ff9b3e7520f45ae8ddf721607b6ed91c0020fef8a62d1db259d360eea95b1ac08ac2c0b3df671bdbe27a", 0x7b}, {&(0x7f00001b5000)="80241f1e2e10cf79a1fa320d6db73141d55543b115afa1aaab4188b8b0e54cda7e7bb9e1ae0091988ae92c963f44a5231d9dd1c1745afe1e3dde98b261eb74a3e526c92f5910f394a51d2b3169b5360aa3e99fa2cdde1657dbfb3a160ea07925b4069e5d7dda9440694169d2cef5830b4777612ca84a786b6b6a79e693bc1f7f745254c7e7b072afb05d61972be8ab9634fab30a13a26f319bc670d25b1770ab30d3b51f2df91fcf9652290a77aaca64554627c23da2d8b5386247cac95934c1b7f451a0ca79359fca87", 0xca}, {&(0x7f00000df000)="a4d275c1d52abdf6c1aa111362f6bfce25d1068e96493f36b55701d7aeb8fe7e65a84de6c56b4a59565e8f01fa3d032e9f9965a5c241a34f58a9729a2af3fb1b26e306c598522445a9fc526538f99a6ff4feb04f2a40774ea8a0f47d645d0dc5afb7ebbcc762c6f615411a444d4b96ff8e9443d42182fdc4ca3778220d29c9798fcfae17b63165eeeb355b9d341510dcd09358c9fa4d85d91f66aeba2340f8e68754bbac9c75ea08a313e39def800d3e4e34a79ad8f8fa3d6876899023f1", 0xbe}, {&(0x7f0000582000-0x62)="eeef47548bc3fc8023e12704fe2ce028532bfad7e15ed242e3a6c06ed4ddc3511960cd35377265cd0549f63bd5ea4534861af16897adf2a4a743816cd072097764ad01849cbe1f039a3dfc520e3d24e40e3f8cc30e0270bd019c0c3e9af912199dc1", 0x62}], 0x8, &(0x7f00002e1000-0x98)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x1}], 0x5, 0x8041) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x13, 0x81, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x8001, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000000}, 0x8000) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) modify_ldt$write2(0x11, &(0x7f000056a000)={0x77, 0xffffffff, 0x1000, 0x5, 0x6, 0xfffffffffffffffb, 0x1000002, 0x4, 0x4, 0x8}, 0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ec8000-0x8)={0x2, 0x5}) writev(r1, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="39000000130009048000000000000000", 0x10}], 0x1) [ 150.949104] nla_parse: 10 callbacks suppressed [ 150.949108] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 07:01:40 executing program 7: prctl$intptr(0x200000000002c, 0x3) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ec3000-0x4)=r2) connect$inet(r0, &(0x7f0000dd2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x0, 0x6, 0x1, 0x3, "02801494a4dcdb097a737b4a85b7b365a60dce482c542349c4e6ad04aca9726e3ba467b05a97f12d3cd3d1d4", 0x7fffffff}, 0x9, [0xfff, 0x4aa, 0x8, 0x9, 0x10000, 0x1, 0x40, 0x5948, 0x2, 0x2ff, 0x9, 0x7, 0x0, 0x400, 0x1, 0x3, 0x8, 0x7, 0x0, 0x7, 0x4, 0x4, 0x7, 0x8, 0x0, 0xd3, 0xd2, 0x800, 0x216b, 0xffffffffffffff00, 0x2a7f, 0x8, 0x0, 0x6, 0x5, 0x4, 0x3, 0x6, 0x3f, 0x5, 0x81, 0x10001, 0x8, 0x8, 0x7ff, 0x5, 0x200, 0x800, 0xe7, 0x1000, 0x3, 0x800, 0x7, 0xffffffff, 0x2e, 0x3a2d, 0x6, 0x6, 0xdc5, 0x6, 0x8, 0x8, 0x2309, 0x8, 0x10000, 0x3f, 0x5, 0x2a3, 0x3, 0x5, 0x100, 0x47da, 0x8, 0x0, 0x0, 0x0, 0x5, 0x4e4, 0x0, 0x8, 0xffff, 0x100000001, 0x7ff, 0x5, 0x6, 0x9, 0x5ab3, 0x79b, 0x3ff, 0x9, 0x6, 0x5, 0x7fffffff, 0x5, 0x8, 0x0, 0xa6e1290, 0x0, 0x2, 0x3, 0x9, 0x1, 0x10001, 0x1a00000, 0x80000000, 0xd87, 0x7, 0xff, 0x7, 0x20, 0x1, 0x7fffffff, 0xfff, 0x5, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff9, 0x4, 0x8, 0x5, 0x1, 0xf13, 0x7, 0x8, 0x1, 0x10001, 0x7fff, 0x1], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0xa2f45dc8c0179ea1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000762000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b16000)={r2, 0x8000, 0x10000}, &(0x7f00004fd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4, 0xc) write(r3, &(0x7f000047a000)="1f0000000307ff00fe4345c0241100000200f00008000100040400dcffdf00", 0x1f) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002b0000)={0x0, 0x9, 0x10}, &(0x7f00004c3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7a000-0x10)={0x5, 0x4, 0x8, 0x1f, r1}, 0x10) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000006e000-0x18)=@generic={0x1, 0x0, 0x1}) getpeername$inet6(r0, &(0x7f0000dc6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003c5000-0x4)=0x1c) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x34) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000012000)=[{{&(0x7f0000050000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000ae7000-0xc6)=""/198, 0xc6}, {&(0x7f0000bed000-0x48)=""/72, 0x48}, {&(0x7f0000bff000-0xe)=""/14, 0xe}, {&(0x7f0000d2b000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000f6e000)=""/106, 0x6a}, {&(0x7f00004af000)=""/218, 0xda}, {&(0x7f0000918000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000db4000)=""/170, 0xaa}], 0xa, 0x0, 0x0, 0x8}, 0xe1e4}], 0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7708, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff12) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2800, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000000)=0x0) recvfrom(r2, &(0x7f0000247000)=""/165, 0xa5, 0x40, &(0x7f0000e9b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r4 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000)=""/170, 0xaa) clone(0x0, &(0x7f0000001000)="3f7705beda844b878dd919124d311cf8297c3f7c99d043aff41efea7d30c1b5639f5f116633b1da4e89c46a5d1d99ce0411829b6244c55f5b1b999dd5109d4937a3f74e794bd9e1bc59780159052e1243966eed254d47be850b40a7d", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x24)="e4fe683a71ffa2597fa547bb1267c0c92f0d716722227e8104d9505d9f230d3ca4c691fb") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x1) fcntl$lock(r4, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000002000-0x8)=0x0) r5 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="1baa737da70e5b23bc14dea95748c89778435d2fe5881c4028400d02bb690178a9af052a94d1debfbcd6c2f1c6d193549b3dbf51fb4af941a0d4ea89ed3b392fb81e48f9306e1ae367922c5a2aba79722b79aa24c2e2ffe5ff943d808980febc6bc37531ed356358886b03e71471fdc2771de0b7b3e2f91b0a41e8b2e4a53780ce479e67e8f85e7a538744b3a35438a8a6fd914c45", 0x95, 0xfffffffffffffffa) keyctl$clear(0x7, r5) getrusage(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000c25000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ad2000-0x8)={0x0, 0x1}, &(0x7f00005da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1a000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x98) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x1, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x1, &(0x7f0000001000)="") 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000dd1000)=""/12) close(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 151.026779] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000887000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000013e000-0x14)="6e65742f0000000000000008737461740db623b3") pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfc000-0x4)=0x0) tee(r1, r1, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00006c9000)='projid_map\x00') 2018/01/07 07:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b65000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ffa000-0x4)=0x2, &(0x7f0000f81000-0x4)=0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a2b000)=0x0, 0x4) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) r1 = syz_open_dev$adsp(&(0x7f0000cc0000-0xb)='/dev/adsp#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f87000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dc9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005dc000-0x10)={r2, r3, 0x5c}) 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000095d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x3, 0x7ff, 0x2b, "8aefd59817ebccedc431dfd8659b65665ec3bff036885706a4fd4130ccd1b11793e868ad8fe40f84546467a2cdb4b7"}}}}, 0x0) syz_open_dev$sg(&(0x7f0000398000-0x9)='/dev/sg#\x00', 0x1, 0x40080) r0 = memfd_create(&(0x7f0000380000-0x2)='{\x00', 0x3) r1 = creat(&(0x7f0000917000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f00007d1000-0xb)='/dev/vcsa#\x00', 0x8000, 0xc8000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000556000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f2e000-0x20)={0x9, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fbf000)={r4, 0x2dcf}) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000926000)={&(0x7f0000be3000-0xce)=""/206, 0xce}) 2018/01/07 07:01:40 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0x155)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a28000-0xb)='/dev/vcsa#\x00', 0x10000000800002, 0x406003) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000be9000-0x9)={0x994, 0xfffffffffffffffb, 0xffffffffffff7fff, 0x7fff, 0x8, 0x100000000}) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) sendto$inet(r2, &(0x7f0000ed8000-0xa2)="15a2741f5e599cf826de2e0fb2f59443e47763d1efd7b44fede1b57d609962317cdbe0ffea691b942daaedbece2ed43a0e3bd121078ff8d038ee12a4e3a034f8c9279deeb2e134ac6e3176eaee482de7f987edde6e3d456383e4070fe26e58657549b03706abee6850bf0c91eb7bae1862a2096d2bfd70505f87d43996446913d74c67b0be15200ee55a513e744b2910f1e6096c412d66d499e1471021f6053552a2", 0xa2, 0x8000, &(0x7f0000747000-0x10)={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r2, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000020f000)={0x6, 0x8, 0x8, 0x6, 0x89, 0x5, 0x25, 0x1, 0x1, 0xddf97d7, 0x76}, 0xb) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/07 07:01:40 executing program 0: prctl$intptr(0x2b, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000090000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x401, &(0x7f0000000000)=0x892a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xc6, 0x8242) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r2, 0x0}) 2018/01/07 07:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000067f000-0x8)=0x2) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) r1 = add_key$keyring(&(0x7f000030d000)='keyring\x00', &(0x7f0000ab7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x2000) 2018/01/07 07:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) gettid() 2018/01/07 07:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000042c000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000088f000)={0xffffffffffffffc1, 0xffffffff, 0x401, 0x100}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) writev(r1, &(0x7f0000a76000)=[{&(0x7f0000004000)="a3", 0x1}, {&(0x7f0000f97000)="", 0x0}, {&(0x7f0000a3f000-0x3b)="13", 0x1}], 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00001ec000-0x4)=0x4) 2018/01/07 07:01:40 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000083c000)={0x0, 0x2, 0x0, 0x7}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c3a000-0x9)={r1, 0x1, "04"}, &(0x7f0000f7f000)=0x9) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ca5000-0x40)={0x4000000000000000, 0x6c554101e24e7268, 0x80000001, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000e14000)=@random={'trusted.\x00', '/selinux/relabel\x00'}, &(0x7f0000f7f000)='\'*keyring}ppp0loem0\x00', 0x14, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a61000)=0x1, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d27000)=""/28, &(0x7f0000f80000)=0x1c) write(r2, &(0x7f0000f80000-0x27)="26000000200043f90003f6ff04008d3301e200850000123b0f00f2ff0000acff003903c757259c", 0x27) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f80000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000077a000-0x4)=r3) 2018/01/07 07:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3b, &(0x7f0000891000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 07:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be0000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006f6000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000091b000)=[@flat={0x77622a85, 0x0, 0x0, 0x3}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/07 07:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000916000)=0x0, &(0x7f0000e4e000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00006e4000-0x9)='/dev/ppp\x00', 0x2080, 0x0) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x80, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 151.284794] binder: 19740:19748 sending u0000000000000000 node 112, cookie mismatch 0000000000000003 != 0000000000000000 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b7e000)='/dev/vcs#\x00', 0x6, 0x10000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f0d000)={{0xa, 0x2, 0xb398, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x8001, [0x0, 0x7, 0x821, 0x5, 0x10000, 0x3f43, 0x7, 0xfffc]}, 0x5c) r2 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000199000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002f3000-0x18)=@add_del={0x2, &(0x7f000066a000-0x10)=@common='bcsf0\x00', 0x0}) syz_emit_ethernet(0x4e, &(0x7f00003d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000011c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x81, 0x6, 0x2c47feb7}, &(0x7f00000c6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000303000-0x8)={r2, 0xff}, &(0x7f0000890000-0x4)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce2000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 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}) bind$netlink(r3, &(0x7f0000e93000)={0x10, 0x0, 0x2, 0x20000}, 0xc) 2018/01/07 07:01:41 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000c5a000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000096f000)={0xa, &(0x7f00009b4000)=[{0x1, 0x7, 0x100000001, 0x10001}, {0x0, 0x1, 0x7, 0x401}, {0x9, 0x80000000, 0x4, 0x100000001}, {0x3, 0x4, 0x9, 0x9}, {0x2, 0x7ff, 0x80000001, 0xffffffffffffff0d}, {0xbb, 0xffffffff80000000, 0x3, 0x100000001}, {0x3, 0x4, 0x401, 0x80000000}, {0x2, 0x7f, 0x1, 0x8}, {0x1ab4, 0xffff, 0x0, 0x7fffffff}, {0x8b, 0x59, 0xbd8e, 0x401}]}) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e5f000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000005, 0x10000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000591000-0x4)=0x0) getresuid(&(0x7f000028b000-0x4)=0x0, &(0x7f0000857000-0x4)=0x0, &(0x7f0000534000-0x4)=0x0) r2 = getegid() syz_fuse_mount(&(0x7f00001d5000)='./file0\x00', 0xe002, r1, r2, 0x40, 0x80008) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b93000-0x5c)={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x880b, @loopback={0x0, 0x1}, 0x100000001}, 0x77, [0x10001, 0x20, 0x869, 0xffffffff, 0x4ef7800000000000, 0x2b8, 0xd71, 0x6]}, 0x5c) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4, 0x8a21}, 0xfffffffffffffc39) ftruncate(r0, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000798000-0x10)={&(0x7f00006d8000/0x4000)=nil, 0x4000}) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffffffffffff01) bind$inet(r0, &(0x7f00001f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000707000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000cc4000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 151.331877] binder: 19740:19748 transaction failed 29201/-22, size 24-8 line 2982 [ 151.350188] binder_alloc: binder_alloc_mmap_handler: 19740 20000000-20002000 already mapped failed -16 [ 151.364571] binder: BINDER_SET_CONTEXT_MGR already set [ 151.371901] binder_alloc: 19740: binder_alloc_buf, no vma 2018/01/07 07:01:41 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x80000000, 0xad2dbfba06509121) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000012000-0x10)={0x8001, 0x800b, 0x5, 0x3, 0x0}, &(0x7f0000011000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000)={0x3, 0x0, 0x401, 0xc712, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x5, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000014000-0x20)={0xfffffffffffffffa, r3, 0x2, 0x10000}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eee000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bca000)={0x0, 0xbb, 0x6, 0x3, 0x14c000000, 0xfff, 0x7, 0x2, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x10001, 0x800, 0x6c0e, 0xffffffffffffffff}}, &(0x7f0000888000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r1, 0x1000, 0x6}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a1c000-0x8)={r2, 0x0}, 0x8) 2018/01/07 07:01:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket(0x0, 0x8000a, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) sendmsg(r0, &(0x7f00005a4000)={&(0x7f000060b000)=@in6={0xa, 0x2, 0xffffffffffffff0b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000932000-0x10)=[{&(0x7f00007d6000-0xb7)="27540b52b9753ca67d03fe2a20a39e83d85e4c896126401fbc4b480582fed6572d688a00dd948b8c2b4949e4830f4fc83cff347e289e3d5b9e487d520e6ed38b0527900e823b85beed9c6590c8818703112dbc5e55ee81f0099613fcb2c3c818e2908f373216c696a2dce13df91b451d19d5254ca132d0b53a2bc6f5783fd774b68f8da51f8f2636a4e0679c52f903ef0ceec6bde1235ec6f26862d17b41be6483866db437898a986455f73b683e7fbb00c7701bfc172b", 0xb7}], 0x1, &(0x7f00001ae000)=[{0xd0, 0x1, 0x5, "6e36c03e7a206574299e528b47a8f662e0827665097953114baa392d66d152f3d7f1b99052fd1ed42d48a3d94fe83a1fc348232d2350fa7d4ed0eda879bb5b8e8af3b5fd1f7bdd748221f4e683ef821c9daf83e1d726c86378ceac5d1957147ca4758fbfc698ef4776a0f5dff645ea261ba927a905c9797bdd4726e129f6b6fca4abc77a278c4f3e688cf6ac277b7df203f4925ed6a6cf24359eef1b70e32e0a74e93789bd2caa08f149e6dd2205b4269596786ec16ef2fd22a7d7f79ede"}, {0xa8, 0x10b, 0xffff, "8232b086a863f88e8ecc32b9039a8684c7b04fde87422c460270642351877fe3447cf3b399a24ca5a10f6ae62694a3dc88e03ac39425b28a2fafeb803cbb679e1903d439d0683d211a922b6234b535c699b16e2234a2e276f44e51efdfbe02a002e24f2bbccd880c160168c73565a6b562f4c8d4afcda5b31849b2d4505b3bb51f60245173460038d32679ddb1e8dedec9"}, {0x28, 0x115, 0x2, "5136e1b559f0febdd669c1512046c996999b5b"}, {0xb0, 0x197, 0x7fffffff, "80585c1c8fe7540eb0314fe15b9122013252a57f7b1d239730e1ae041bad97c42f3b2c2f7610f7e70de1eb953408cfdd716a4e4ffd0a19a6c837fd6e277b4a4615523d26e1a003f4b75defa4679213beb86e7445c989570f5335cb3156e4d9b6313fe71d5629f8c6397d05e117b6155a42895575848a9fbd548800fbbaf07dbbb1f0febfeba7036f866036cc480dbda92a0bddb1d0d97414961a6e237c"}, {0xc8, 0x0, 0x2, "f2360db672652cb6d78b6ce78f11c4c475548123c8fdd5c1b17a1fffe9af93f124513de34ae1ff4ceb2a46e14732b536f911a0994325117d3054917f7a899f0421735869f7eb5ffb6f0f1b2a42f294c72251a41d659dc3e23f35d8dbc5869b08e02656c09116783374b5173cb3eba7829d512d2c0ec4637d85098522d5c11c2ba1056e57aa117cea59f4de8750a8d3eb9fb6aea6d1320bd4feafd3b655746aa732c2ac91b0794b6ea22c6f0b093acb8c677d1c"}, {0x48, 0x29, 0x8, "ec6748bd1bb5e6f905ef67f5d3f526146df2923f60828366270ed3619df37d483e7c0b1b030d7fc27afd1e61c7745a8f534cb4"}, {0xe8, 0x10a, 0x2654, "6fd6405ea6a6ce9ab4f4a743a3f79a967841e2062456595e3df2497033cb3f068adcb666d3df3ba7b86bd95da2eb3db3249c39c3a010d17a9eb27f1850bf64174a8453cfc92573d54e79ecab2e9f76c5215c00945372623728fa8b61debe3ad7f7cbffabc98a19d9820c5226d6070a88a86b39b35192faa71ccdcb979499078a83b3247aa9172fdf14eda22cc65d8dabe1576c297a91aa476afb475da0b2e4dc442612943dc0fd773d6acd675ef13a3a8e143262d9a25944bb1300590c2284cc289822209a18af6c2508bf2ff5bb128bb36884"}, {0x110, 0x1, 0x2, "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"}, {0x108, 0x1ff, 0x3ff, "978a81fb17d0a140d61434a10630155212c6b34001e3b9e76e5df6f67c101b9517e9d0d282c054358286e077b492d631712bc80b60f67b4d54f4e1893300ac761fe9a574470eca5e50c4fa6d13b6465248be9311872a6a64a2eae239c1d423cb74e42f882781cf128b2aa8c3a4b300aaf24e3a180878046eb2faf4d6a00e108b03d44ecd452c344924be66c7e7c4e42f2d5131a79f2362533bf1664db0b670efdea82b9071fffc6fd70915f708346a7626f2c4d31008b443001fffebf1d19873f71dff643614af00ff0a239bbe2bd476a793d4f2ce84b7beffbb606f67272315a7bf756bfbdd6ea683d87fb725cbdb0e16ae"}], 0x660, 0x20000814}, 0x40800) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad1000)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$midi(&(0x7f00003ab000-0xb)='/dev/midi#\x00', 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fe9000-0x10)={0xa, &(0x7f00009ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mkdirat(r0, &(0x7f0000fda000-0x8)='./file0\x00', 0x10c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') 2018/01/07 07:01:41 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000351000-0x18)={r0, &(0x7f0000856000)="", &(0x7f0000bdb000)=""/165}, 0x18) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000856000/0x2000)=nil, 0x2000) [ 151.387379] binder: 19740:19748 ioctl 40046207 0 returned -16 [ 151.394392] binder: 19740:19756 transaction failed 29189/-3, size 24-8 line 2903 [ 151.412634] binder: undelivered TRANSACTION_ERROR: 29201 [ 151.421496] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 07:01:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000ebc000)='/dev/vcsa#\x00', 0x61, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f0000381000-0x14)=@known='sectiti.capability\x00', &(0x7f00003cb000)='nodev\x00', 0xffffffffffffff9e, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000050e000)=0x6, &(0x7f000021c000)=0x4) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000791000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockname$inet(r0, &(0x7f00006e7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a58000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007bd000)={0x8, 0x0, 0x2, 0xffffffffffffffc8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d4e000)={0x9, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000918000-0x9)='/dev/vcs\x00', 0x3637f2685dbe5c12, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000cbd000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f000082e000)={{0x3, 0x6c4f}, 'port1\x00', 0x1, 0x21, 0x6, 0x3, 0x100000000, 0x744a, 0x4, 0x0, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00009ee000)={0x80000000, 0x101, 0x1ff, 0x3ff, 0x6, 0xffffffffd8bb1218}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/07 07:01:41 executing program 2: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$admmidi(&(0x7f00009c6000)='/dev/admmidi#\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fed000-0x9)='/dev/sg#\x00', 0xe6, 0x200000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000051b000)=0x9, 0x4) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/rfkill\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r2) unshare(0x0) nanosleep(&(0x7f0000b1b000)={0x77359400, 0x0}, &(0x7f0000aab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b6000-0x20)={0x4, 0x5, 0x8000, 0x1, 0x7, 0xf8c, 0x8, 0x5, 0x0}, &(0x7f0000a53000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4e000)={r3, 0xab, "e661e69933c12c43e871379630c8cf37789893e0a188a56329d72bdac55d6ae43edc7cd3d6e719d0ee41514e288430380e30cba2c81ad26de18d8a6e66fc148b0b3503a5eea584004de5c335ad46e21e1b31d9987a91ca4003e9a63e21a64e7b0744d1d5c165bc564b595d27b1994945a244abbfb37f9d7f589ecd72604f4f75b496928fe6df6f7badd1eca58d601c58a695e6cc34ad48fdbd4d4594a3205e32380a6c7429ac66f799c7b1"}, &(0x7f0000840000-0x4)=0xb3) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)='/selinux/member\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f000059d000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x8, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000583000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000584000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xdb, 0x158, 0x2}, &(0x7f0000583000)=0xa0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000584000-0x14)={r1, 0x7fff, 0xffffffffffffffbe, 0xb7e, 0x0, 0x75e}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f8000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) close(r2) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000584000-0xb)='/dev/vcsa#\x00', 0x8, 0x80000) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000585000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00002f5000)={{0x1, 0x4, 0x2, 0x9, "77ce66a387009dac1b0f479a92e2f3ff5b5acca7b5f6888d41681d64aac40487748af198303132df7bad692a", 0x1000}, 0x5, [0x5856, 0x7fff, 0x1, 0x1, 0x9c40000000, 0x0, 0x1, 0x6, 0x80000000, 0x81, 0x80000001, 0x7, 0x95db, 0x56, 0x4, 0x7, 0x1, 0xfffffffffffffff8, 0x3, 0x1, 0x80, 0x5cdd, 0x6, 0x401, 0x7, 0x400, 0x2, 0xffffffffffffff81, 0xff, 0x0, 0x1, 0x101, 0x5, 0x2, 0x3, 0x401, 0x9, 0x8, 0x55e90f0c, 0x8, 0xffffffffffffffa2, 0x9, 0xffffffffffffffff, 0x6, 0xfffffffffffffe01, 0x6, 0xc9, 0x0, 0x50e7, 0x80000001, 0x32, 0x0, 0xfff, 0x9, 0x800, 0x7, 0x4, 0x5c, 0x3f, 0x3, 0x7, 0x101, 0x6, 0x6, 0xfffffffffffff9cd, 0x4, 0x7, 0x9, 0x1, 0x9, 0x8, 0xffff, 0x458, 0x0, 0xf691, 0x100000001, 0x7, 0x7, 0x9, 0x0, 0x6, 0xf960, 0x7fffffff, 0x3ff, 0xffffffffffffff00, 0x1000, 0x0, 0x9, 0xad87, 0x4, 0x28b, 0x86, 0xf0, 0xa3, 0xffffffffffffffad, 0x0, 0x9, 0x200, 0x9, 0x3f, 0xd0bf, 0x0, 0x4, 0x0, 0x5, 0x3, 0x7, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81, 0x20, 0x7, 0x81, 0x800, 0x5000000000000000, 0x3ff, 0x1, 0xde, 0x7, 0x8, 0x2d, 0xffffffffffffffff, 0x5e9, 0xad], {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000f74000-0x1)='%') 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00004b7000)='./file0\x00', 0xa0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fd6000)=0x10000, &(0x7f00004c3000)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0xc400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000)=0x0) io_destroy(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r1, 0x0, 0x0}, {r0, 0x9040, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x3002, 0x0}, {r1, 0xa040, 0x0}, {r0, 0x3010, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x60ee, 0x0}, {r0, 0x2490, 0x0}], 0xa, 0xffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x7fff, 0x6, 0x10}, &(0x7f0000001000-0x4)=0xa0) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00009c6000)=@l2={0x1f, 0x1, {0x8001, 0x5, 0xffffffff000, 0xd18b, 0x6, 0x6}, 0x3, 0x4d2}, 0xe) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00002b9000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) write(r1, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009d0000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000b9d000)={&(0x7f0000a03000)=[0x6, 0x100000000, 0x1, 0x1000], 0x4, 0xfffffffffffffff0, 0x5b1355b4, 0x20, 0x9, 0x5b3, {0x7, 0x6, 0x0, 0x8, 0x9, 0x2, 0x5912, 0x5, 0xfff, 0x8, 0x9, 0x0, 0x8, 0xe6, "cae0e5a86e413f1610ab6197005c20e34577972c93f4912d7265e6b30e4529f1"}}) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d81000)=0x5b, 0x4) r1 = add_key$user(&(0x7f000014b000-0x5)='user\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000645000-0x9c)="46937c5dca062c9fb1e7ded0ac083131401cc75395f6235e4db43abc3830a63ebf0763e72f9f4deb6aae961af581b067e938566ceb4855d2a1aa4acd958ae44c3c18b50c4af8fb29cf26f72481e3a3c53a0713fdf6ad6c5f6bf3630f84584afc4499084ff3eef9d1e993edd4d55593aefc0ad1d7f0dcd9a264f0713999c1888358b8340f42c5b03b52f886455768d3859747e9813acd22613c06751e", 0x9c, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000da1000-0xb)='asymmetric\x00', &(0x7f0000166000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000fe000)='wlan0\x00', 0x0) keyctl$unlink(0x9, r1, r2) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c81000-0x8)='./file0\x00', 0x200002, 0x110) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00001d7000-0xfe)=""/254) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f84000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f83000)={0x100000000}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) recvmmsg(r3, &(0x7f0000f80000)=[{{&(0x7f0000413000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000096a000-0x60)=[{&(0x7f0000ecd000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000ad9000-0xd8)=""/216, 0xd8, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 07:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10002) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000dca000-0x6e)=""/110) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a05000)=""/125) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/07 07:01:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) r4 = semget$private(0x0, 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000919000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000920000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b60000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000-0x4)=0xe8) getgroups(0x7, &(0x7f000066f000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xd7)="fbed8857325c3cee257496b1668d9f472e20bbb898eaef18e6218879e8481ab5fa071a23e00ba1e0aafe89df5e3968ef03c146043e7e35415c741e48c5547bfa74cd81a69b531e8404b77f9b166bb8bd360ed16eeb641cf9f42cf3ba6bc9fd5dcb7833f800baa7aade7b3d2c89ec2036715776ad28d1dc978bc821a0cf8ca12c6b4f0b3a9668dacc6bda13e0931c8dea5a1e6a6bff465b50501a0288959724e73958543644dacff5a4ddeb12f30f07a48722d4338c96ecad3fc055a6e1faed9a445a3f5f6affda24febce66d50d4155a00ef8fbf888394", 0xd7) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000000)={{0x9, r5, r6, r7, r8, 0x50, 0x81, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x1ff, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000680000-0x78)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc0f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}], 0x78) accept4$llc(r3, &(0x7f00004ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000668000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000326000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7ff, 0x5, 0x80}, &(0x7f0000002000)=0xa0) recvmmsg(r2, &(0x7f00001d2000)=[{{0x0, 0x0, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000e22000-0x73)=""/115, 0x73, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b00000-0xa0)={0x0, @in6={{0xa, 0x3, 0xa1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xff, 0x4, 0x20}, &(0x7f0000f80000-0x4)=0xa0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f80000-0xa0)={r1, @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]}, 0x401, 0x81, 0x80000001, 0x7, 0x20}, 0xa0) 2018/01/07 07:01:41 executing program 1: syz_open_dev$sndtimer(&(0x7f0000883000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x117e, &(0x7f0000287000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1148, 0x84, 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}, {[@routing={0x3c, 0x14, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2f, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x8b53, 0x2, 0x4b, 0x1, [0x2]}}, @generic={0x401, 0x1000, "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@ra={0x5, 0x2, 0x3a4}]}, @routing={0xff, 0xe, 0xfffffffffffffffd, 0x29fe9aa3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 151.662437] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x6000) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$usbmon(&(0x7f00009b9000-0xd)='/dev/usbmon#\x00', 0x9, 0x448001) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00008b0000)={0x5, 0x57, [{0xff, 0x0, 0xfffffffffffffffd}, {0x8, 0x0, 0x7}, {0x1, 0x0, 0x1}, {0x9, 0x0, 0x5}, {0xffffffff80000000, 0x0, 0x1800}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007da000)=@assoc_value={0x0, 0x4}, &(0x7f00009be000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d4a000)={r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x8, 0x31f, 0x8}, 0xa0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ff5000)=@pic={0x100000000, 0x10000, 0x3, 0x8, 0x5, 0x6, 0x7, 0x40, 0xffffffffffffffa5, 0x39, 0xfff, 0x8000, 0x3, 0x8, 0x4, 0x100000001}) 2018/01/07 07:01:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000)='/dev/vga_arbiter\x00', 0x10bc41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000678000)={0x0, 0x3}, &(0x7f00007b2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80, 0x1, 0x9, 0xffffffff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006bf000-0xb8)={r1, 0xf53, 0x9, 0x3, 0x100, 0x81, 0x7, 0x20, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x1f, 0x4, 0x2}}, &(0x7f00007c1000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r3, 0xfe) accept4(r3, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x100, 0x0) [ 151.717668] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 07:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) restart_syscall() 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b4000-0x11)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ae0000-0xa0)=[{&(0x7f00002bb000)="", 0x0}, {&(0x7f000041e000)="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", 0x1000}, {&(0x7f000005a000-0x5a)="c549b8a9127472c1213f6d766dc0462e27bf4e3e01836c421714caf6f2651926c8c0ed944f053196e80b028b24640ef54707f842b03271a41ee240e330ddeb23afd44cda9b4f5e4ecc50cd6c94a58a720d1ba042ead8c7567abe", 0x5a}], 0x3, 0x0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x18, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001d0000-0x4)=0x0, &(0x7f0000e2f000)=0x4) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TCSBRKP(r1, 0x5425, 0xa424) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000753000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000e76000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000095000)=@assoc_value={r2, 0x40}, &(0x7f0000fd7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000765000)=0x401, 0x4) connect$bt_sco(r1, &(0x7f0000d70000-0x8)={0x1f, {0x40, 0x9afd, 0x10001, 0x40, 0x6, 0x5}}, 0x8) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCFLSH(r0, 0x40045436, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000745000)={0x63e, 0x0, 0x8, 0x3, 0x2000, 0xd91, 0x1, 0x2, 0x7fff, 0x3, 0x81, 0xfff}) r1 = semget(0x2, 0x1, 0x440) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000f26000-0x50)=""/80) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xfff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) [ 151.763161] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000934000-0x11)='net/fib_triestat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a3000)={0x0, 0x0, 0x9, 0xfffffffeffffffff}, &(0x7f00000f1000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b39000)={r1, 0x4, 0x9, 0x2, 0x3, 0x7}, 0x14) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000741000)=0x0, &(0x7f00006b0000-0x4)=0x4) r1 = memfd_create(&(0x7f0000aa4000+0xd56)=']vmnet0%\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000172000)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000186000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000094f000)=r4) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f64000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r4, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0x1000) syz_open_dev$midi(&(0x7f0000cbd000)='/dev/midi#\x00', 0x1, 0x8200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r5 = gettid() flock(r0, 0xe) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000ad2000-0x4)=r5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000773000)='/dev/sg#\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getresgid(&(0x7f00006b4000)=0x0, &(0x7f000083b000-0x4)=0x0, &(0x7f000089e000-0x4)=0x0) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) r2 = request_key(&(0x7f0000ded000-0xb)='cifs.idmap\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000077b000)='mime_typetrustedmd5sum}\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000c30000)='trusted\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ad000)='/dev/sg#\x00', r2) fcntl$getownex(r0, 0x10, &(0x7f0000147000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x7ff, 0x8) keyctl$search(0xa, r2, &(0x7f0000fca000-0x8)='trusted\x00', &(0x7f0000b67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) poll(&(0x7f0000da7000)=[{r1, 0x0, 0x0}], 0x1, 0x4) 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58, 0x8f4621cd010d628e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000e000-0x10)={0x6, &(0x7f0000004000-0x30)=[{0x1ff, 0x9, 0x2b58a844, 0x5}, {0x8, 0x0, 0x1d8f, 0x0}, {0x0, 0x1, 0x8, 0x6}, {0x8, 0x2, 0x5, 0x3f1}, {0x1, 0x1, 0x800, 0x100000001}, {0x6, 0xffffffff00000001, 0x7fff, 0x6}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) [ 151.841562] snd_dummy snd_dummy.0: control 112:0:0::0 is already present 2018/01/07 07:01:41 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x3c3fae2, 0x3f, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006ee000)={0x2, 0x10001, 0x9, 0xffffffff, 0x8001}) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000275000)=0x305) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f89000)=[{0x0, 0x88da, 0x0}, {0x0, 0x0, 0x0}], 0x2) semget(0x0, 0x2, 0x4048b5ad07c7eda3) semget$private(0x0, 0x1, 0x10) semget$private(0x0, 0x3, 0x402) r0 = semget$private(0x0, 0x2, 0x200) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b98000)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd8000)=0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fd9000-0xb)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a2d000)={0xa, &(0x7f0000fd8000)=[{0x762, 0x9, 0x7, 0xc1}, {0x8000, 0x61b, 0x100, 0x1f}, {0x3, 0x8001, 0x40, 0xb353}, {0x8, 0x8000, 0x10001, 0x5}, {0x2, 0xfffffffffffffffe, 0x7, 0x8}, {0x8, 0x0, 0x0, 0xffffffffffffff80}, {0x96c5, 0x100000001, 0x101, 0x6}, {0xfffffffffffffff8, 0x9, 0x3ff, 0xd8}, {0x200, 0x4, 0x9, 0x67a5}, {0x3, 0x7, 0x81, 0x3f}]}, 0x10) 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000096c000)=0x0, &(0x7f0000d0f000-0x4)=0x4) init_module(&(0x7f0000021000)='!nodevbdevsystemselinuxmime_typeem1\x00', 0x24, &(0x7f0000f22000+0x3a9)='\'vboxnet0\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00005ef000-0x30)={0xbd0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) fremovexattr(r2, &(0x7f0000330000)=@random={'security.\x00', '\'vboxnet0\x00'}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000b38000-0xe)="0d0428c100ba112c871ffc555995"}, 0x2a8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1d000)={0x0, 0x0, 0x0}, &(0x7f00001e6000)=0xc) readahead(r0, 0x80, 0x6f3600000000000) getresgid(&(0x7f00007f2000-0x4)=0x0, &(0x7f0000140000)=0x0, &(0x7f00002c2000)=0x0) fstat(r0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ac7000)={0x0, 0x401, 0x5, 'queue1\x00', 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]}) lstat(&(0x7f0000e51000-0x8)='./file0\x00', &(0x7f0000e66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d54000-0x4)=0x0, &(0x7f00002a6000)=0x0, &(0x7f00005d0000)=0x0) fdatasync(r0) fcntl$setsig(r0, 0xa, 0x3b) stat(&(0x7f00002de000-0x8)='./file0\x00', &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000fad000)=[r3, r4, r5, r6, r7, r8, r9]) open$dir(&(0x7f0000e09000)='./file0\x00', 0x40000, 0x50) 2018/01/07 07:01:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) syz_open_dev$sndpcmp(&(0x7f0000ee7000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000399000)={0x0}, &(0x7f0000482000)=0x1ac) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000211000)={0x4, 0x8202, 0x8, 0x0, 0x0}, &(0x7f0000186000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aa5000-0xb8)={0x0, 0x0, 0xcd, 0x4, 0x4, 0x1, 0x80000000, 0x45b, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x1, 0xf3, 0x100000000, 0x720b}}, &(0x7f00000c6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b69000)={0x0, 0xfffffffffffffffa, 0x7997caae, 0x6}, &(0x7f000089a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7c, &(0x7f0000f70000)={r2, 0xfffffecb, "d57d9f51790000000963"}, &(0x7f0000ad1000-0x4)=0x12) finit_module(r1, &(0x7f0000ab3000)='vmnet0\x00', 0x2) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005f6000-0x4)=0x0) connect$inet(r0, &(0x7f00004f0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000d30000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x2a, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @cipso={0x86, 0x4e, 0x1, [{0x7, 0xf, "6a7425f4e78ce755f6265fb056"}, {0x5, 0xb, "62beb319cbcc418166"}, {0x6, 0x7, "25e7db02c0"}, {0x6, 0x9, "3fb3be93240cbc"}, {0x0, 0xc, "ad07bfae7fa08c0c1892"}, {0x1, 0xfd59, "16b1c6ef88ffa8cc1c762b112579b44c"}]}, @ra={0x94, 0x2, 0x9}, @lsrr={0x83, 0x23, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}, @rr={0x7, 0x1b, 0xe1, [@empty=0x0, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x0, 0x0, 0x265, 0x0, ""}}}, 0xba) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f00006eb000)='/dev/adsp#\x00', 0x46fd, 0x40) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000001e000)=0xffffffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/dev/sequencer2\x00', 0x8300, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x40110, r4, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000030f000-0x70)={[{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]}) pselect6(0x40, &(0x7f00006ec000-0x40)={0x6, 0x80, 0x48c, 0x7, 0x1ffc0000, 0x2, 0x8001, 0x1}, &(0x7f0000755000)={0x1, 0x5c2, 0x10001, 0x4, 0xa7e, 0xff, 0x9, 0x8d}, &(0x7f000065a000)={0xb714, 0x3f, 0x4, 0x101, 0x63d, 0x2, 0x4, 0x6}, &(0x7f00007bf000)={0x0, 0x989680}, &(0x7f0000755000)={&(0x7f00007b7000-0x8)={0x4}, 0x8}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000d70000-0x8)=[0x6f, 0xff]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003ad000-0xa8)={0x0, 0xa0, "b4846e074c3fb2201a565397238c234cfb0aae69be8457bbf2bdf1834b40db732165ef0f50a85f6dff1af9f97751f0aa2913dd5088d5a5e89c78797dff8864eab9f6b343e9d4c129fab4523d18510d446a08414b8bb46f883768dcf411d06f27ab43c69cbe94b242a21f26b73442bcb8c72e6185e1360d4d2cdfa6a99c539cd6c4216357ee517a28bcc2d076c472071b3dbc05e08a649494a57adebec46da5a4"}, &(0x7f00008c9000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002ab000-0xe7)={r5, 0xdf, "5aa41a821b2262203da3d7a235313d4bdf319fae58109f2784a19aafae3572fd2ac035c62efc0205f7542c37270109228bd670629a867a93a056ea714442a17ec8fb90e7eaf47ce3ab832dfa567cf892a9f2615c8c5098d4bc9badda869aca16dc11b54f201fe816c25194d69df77353579f3f7a1ea7ec1cdab7c016015d02886b93ddf460bb196f4c617d1826ace24c1226f04cdd2a658a099a148c70f4ea6b64381f6d8d1926fa5c165730daa45e3299f9de4dd44b3c8432b30605c927ce38100ab165c598d60d810d6d68c0ef4b2b9268421b34b393022207182f67923b"}, &(0x7f0000830000)=0xe7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000fa0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() io_setup(0x7, &(0x7f0000a51000)=0x0) io_destroy(r1) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000090e000)={0x0, 0x101, 0x0, 0x0}) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/63}, &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e53000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00002a9000-0x14)={0x4, 0x553c, 0x9, 0x3, 0x8}) r2 = syz_open_dev$adsp(&(0x7f0000843000-0xb)='/dev/adsp#\x00', 0x8, 0x200) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000f8c000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f000006c000-0x4)={r3}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000a90000)={{0x8, 0x2, 0x2, 0x8, "6d47535c81e7b8caf0c12dfa0c3ac02f17a9bf0eb070af175a9ece5fa9dacde69291ca1e13d7647a913401f2", 0xfffffffffffffffe}, 0x73, [0x4193, 0x0, 0x8, 0x6, 0xfbc, 0x1, 0x4, 0x7bf, 0x5, 0x9, 0x3, 0x1, 0x0, 0x2, 0x9, 0x401, 0x3f, 0x3, 0x800, 0x62, 0x4fcc, 0x3f, 0x5, 0x1c2c, 0x1, 0x84f, 0x2349c101, 0x4, 0x1000, 0xfff, 0x9, 0x1000000000000000, 0x9, 0x100, 0xfffffffffffffe01, 0x5, 0xf3, 0x7, 0x3, 0x7, 0x2a1, 0xbcdc, 0x0, 0xf7e, 0x5, 0x7, 0x2, 0x100000000, 0x63c3, 0x8, 0x400, 0x4, 0x7, 0x0, 0xee5, 0x0, 0x9, 0x6512, 0x1, 0x1, 0xfffffffffffffff7, 0x6, 0xffffffffffffffff, 0x9, 0x6, 0xb5, 0x40, 0x3666, 0x8, 0x38, 0xff, 0x0, 0xffff, 0x9, 0x2, 0x8, 0x3, 0x101, 0x8000, 0x8, 0xfffffffffffff01e, 0x1, 0x8, 0x9, 0x0, 0x2, 0x8, 0x2, 0xffff, 0x0, 0x4, 0x5, 0x40, 0xb0, 0x7, 0xc14, 0x6, 0x7fff, 0x8, 0x20000000000, 0x6, 0x1000, 0x6, 0xfffffffffffffffe, 0x4, 0x2, 0xffffffffffff0000, 0x9, 0x9, 0x10000, 0x2, 0x5, 0x10000, 0x1, 0x4, 0x6, 0x0, 0x8, 0x1c7, 0x1000, 0x0, 0x6, 0x2, 0x1000, 0xffffffffffffff80, 0x800, 0x0, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r4, &(0x7f00007b8000)={0x4, 0x81, 0x5, "4967fef2e7cc", 0x8, 0x0}, 0x10) 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000003a000-0x10)={&(0x7f0000026000/0x2000)=nil, 0x2000}) [ 152.052418] device eql entered promiscuous mode 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033f000)=0xc) ptrace$getenv(0x4201, r2, 0x1394c00, &(0x7f00006cc000-0x8)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r3 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cd000-0x18)={r3, &(0x7f0000140000-0xac)="71416f15f57af07d0328cc3a6c94cbec223967951a0161c592d1f6ab054230451a7274c877db96935f708b082f893eb750beacbc8b45dbb5d9d38cb1c7504e86985bb909f3ac36c477fb0cf32756e8804e068597bf2212882d479cc9784b31f8f555261c2b49dffaa543b70ac2f78719528351e524872b87e55d2a6ddb68dbe945a2e458ed454791e38af7ac01ccdf0cb9629a70029a3d8e883ecdccd41f536029d74e3e131ca9587aba5cb2", &(0x7f0000ee4000)=""/2}, 0x18) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000006, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x0) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) alarm(0x2) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$int_out(0xffffffffffffff9c, 0x5460, &(0x7f0000ec4000-0x8)=0x0) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000089a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x55c, 0x10041) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e1f000)={0x81, 0x28, [0x800, 0x5, 0x5, 0xfffffffffffffff9, 0x8, 0x8001, 0x9, 0x1ff, 0x5, 0x80000001]}) r1 = syz_open_dev$mouse(&(0x7f0000472000)='/dev/input/mouse#\x00', 0x1c, 0x42) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003cc000-0x4)=0x800, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000af5000-0x1d6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/07 07:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000242000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a1e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000921000)={0x4, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/07 07:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000028b000)='/dev/vcsa#\x00', 0x65, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00002ff000-0x8c)={0x1, 0xcc, 0x800, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 07:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000722000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xba73, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(r1, &(0x7f0000cc0000)=""/208) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = socket(0x5, 0x80007, 0xffffffff00000001) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008b9000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000009a000)=0xc) connect$packet(r0, &(0x7f0000fe9000)={0x11, 0x9, r1, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000-0x11)='/dev/vga_arbiter\x00', 0x4180, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000080a000)={0x3, 0x9a5}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00002a0000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a39000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 07:01:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4ee, 0x458401) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d0000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/214, 0xd6}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffdd4, 0x804) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000237000)={0x3000000000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xfd83, 0x40, 0x9, &(0x7f0000237000)=@generic="ae8caa5b312023667f48b47fbca7d60d", 0x100, 0xbb8, 0x5}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000fed000)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x3d2, &(0x7f0000238000)=[], 0x0, &(0x7f00004f9000+0x5f7)={0xc, 0x0, 0x0, ""}, 0x3c4, 0x0}], 0x1, 0x0) 2018/01/07 07:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xbffffffffffffffd, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a0000)=0xe8) ioprio_get$uid(0x3, r1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000051d000)={0x0, 0x85}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b89000-0x18)={r2, 0x3, 0x0, 0x2, 0x7}, &(0x7f0000b0e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b88000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dc0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000406000-0x4)=r3, 0xffffffffffffff1e) 2018/01/07 07:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0xa000, r0, &(0x7f0000d57000-0xc)={0x20000000, 0x0}) 2018/01/07 07:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000076000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000093b000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000feb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x6b, 0x62f85e59fbe955eb, 0x0, 0x8c05ededaae1d960, r1}) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ed2000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4)=':}$\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c06000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ad000)='self\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000d3d000-0xc)=""/12, 0xc, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha224-avx\x00'}, &(0x7f0000001000-0x5b)="82571991259c64599d8e7345825f7042cafa35fbdbdc47d1591e866411e7ea11cb4e73f3f429dfef7dbac17724b8c2e8a8645d491e806bd02114a02a6b2c8147e82a2d15137c6b5e839061452984b25cbb977470feb2a4300a552b", 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000494000)={&(0x7f0000446000)={'sha512-ssse3\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c32000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000058d000-0x58)={{0x7, 0x1}, 0x1, 0x6, 0x0, {0x3, 0x2}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet6(r1, &(0x7f000061b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000519000)=0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00006bb000)=0x8000, 0x4) mkdirat(r1, &(0x7f0000ece000)='./file0\x00', 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000799000)=0x0) r3 = perf_event_open(&(0x7f0000d12000)={0x7, 0x78, 0x100, 0x100, 0x6, 0x7, 0x0, 0x0, 0x44000, 0xc, 0x7fffffff, 0x5, 0x4, 0xffffffffffffffff, 0xfffffffffffff800, 0x6, 0x5, 0x2, 0x8, 0x2, 0x4, 0xe, 0x2, 0x3, 0x1, 0xffff, 0x0, 0x8, 0x1, 0x2, 0x1, 0x7, 0x7, 0x2, 0x6, 0xb9, 0x3, 0x7, 0x0, 0x949, 0x3, @perf_bp={&(0x7f0000da2000)=0x0, 0x8}, 0x10000, 0x1, 0x2c17, 0x7, 0x4, 0x400, 0x10000, 0x0}, r2, 0x7ff, r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000542000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xcfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001}, &(0x7f0000bbd000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000012e000-0x8)=@assoc_value={r4, 0x4000000000000}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000c74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000d27000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000b0e000-0x8c)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000adb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000c6f000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000097d000/0x1000)=nil}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000c02000-0xee)=""/238) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000b2e000-0x24)=[{0x2, 0xfffffffffffffffb, 0x1000}, {0x3, 0xfffffffffffffe01, 0x800}, {0x2, 0xcf8c, 0x800}, {0x0, 0x5, 0x800}, {0x4, 0xfffffffffffffffb, 0x1000}, {0x4, 0x7fff, 0x800}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000332000-0x4)=0x9, &(0x7f0000c82000-0x4)=0x4) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000290000)='/dev/snd/controlC#\x00', 0x1b4, 0x180) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000291000-0x2c)={0x2, 0x24, [0x4, 0x0, 0x400, 0x2, 0x100, 0xe802, 0x3, 0x7, 0x8]}) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = shmget(0x1, 0x4000, 0x10, &(0x7f0000085000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x9, r3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000028a000-0x2b8)={0x401, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r2, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000413000)=0x0) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d2a000-0x107)={0x0, 0xff, "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"}, &(0x7f0000f59000)=0x107) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000665000-0x6)={r2, 0x2}, &(0x7f0000333000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e4a000-0xc)={r2, 0xe99, 0x20}, 0xc) 2018/01/07 07:01:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f0000001000+0x13a)=[{&(0x7f0000002000-0x17)="b62404452e6a9762ff975a15b588e78b777014b1f39241", 0x17, 0xd61c, 0xfffffffffffffffd}, {&(0x7f0000000000)="3198e92e36", 0x5, 0x1, 0x9}, {&(0x7f0000002000-0x1000)="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", 0x1000, 0x20, 0x80a4}, {&(0x7f0000002000-0x97)="278abe6bc8c232880764d739c27ba08fecec2900207fae9b7f3e07e5b09dba07c03a27f37ea19384cca4c5f521e4b1cd117f3b3f19e0007a2e1899c2b46771df1ec0496a567187af013efba32c3bc5a916d4712af17708ead65c812603355a79cd184f545d7b2e823f3c1b57c8cbb3388a263ce8ca37bb4a3349dcd1d8a5d35dd23878b54681cfa4c15e8c7b88ec2f20af95b601bae943", 0x97, 0x2, 0x8}], 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x1, 0x100000000, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0x14, 0x4, "b228b78357741a3320e1d7941777df421ec8cec4e4a4d9b3a979879a4efd3339ca5ab7b5c31ac42921ae4bc267560da637ab4c3b4c4039c74c8668795b99a83b", "41b51afd67106d998c3039d09ccbf4b94742287cd11af377a4c9bd56727d8e99", [0xffffffffffffffff, 0x10001], 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bcd000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r0, &(0x7f0000899000-0x8)=0x0, 0x357) 2018/01/07 07:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') recvfrom$inet(r0, &(0x7f0000184000-0x58)=""/88, 0x58, 0x101, &(0x7f000038b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) socketpair(0x4, 0x64beca2cf2f67caa, 0x3f, &(0x7f0000b6a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a7b000-0x6)='dctcp\x00', 0x6) 2018/01/07 07:01:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00003bc000-0x8)=0x0) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000fc7000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000195000-0x4)=r1) r2 = dup3(r0, r0, 0x80000) accept4$inet(r2, 0x0, &(0x7f000031b000-0x4)=0x0, 0x80000) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc8000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000de8000-0x10)={r3, 0x1, 0x6, @random="efeb9c15acab", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b07000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000fc8000)='stat\x00') mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fca000-0x18)={r6, &(0x7f0000fc9000)="def2db8a6060ad7c2e618f8d0aec4d425579cebad64fd953e3b46ad53ec0fdc39295b584049bf907acb825d229925c460668bed3256904e69c7d10cd63da8f83e535f8386e311b0ef8356683f1fce6a23cec89cc86af9f05d64359f03edc67f7dfa38b940203c9fbf7ce1ace571fa4303d1aaec375cdfdc73e0250569724f575c4dd6e2f2224386467953fa5cf64e5c8f04dcbd29e", &(0x7f0000fc9000)=""/251}, 0x18) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000fc8000)=0x8, 0x4) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000591000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009a1000-0x16)={0x0, 0x6, 0x7, [0x7, 0x1, 0x100000000, 0x9, 0x4, 0x200, 0x6]}, &(0x7f0000b96000)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cb6000-0x8)={r2, 0x8000}, &(0x7f000073a000)=0x8) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000061d000)='/dev/input/event#\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f000031b000)=""/24, 0xf2) madvise(&(0x7f0000f39000/0x1000)=nil, 0x1000, 0xd) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) [ 152.486535] QAT: Invalid ioctl 2018/01/07 07:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000315000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e40000-0x4)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1d26}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000cb7000-0x10)={0x0, 0x0, 0x92}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x401) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e51000-0x8)={r4, r5}) r6 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r3) close(r6) close(r7) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000065d000)=0x0, &(0x7f0000c25000-0x4)=0x4) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x6) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a97000-0xe6)=""/230, &(0x7f000002e000-0x4)=0xe6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000073e000)=[@in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0xffffffffffffffff, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000059a000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000814000)=0x9, &(0x7f0000b22000-0x4)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000898000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fstatfs(r2, &(0x7f0000b80000)=""/185) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfb31) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f000059e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000000000}, 0x1c) r1 = request_key(&(0x7f000026a000-0x6)='.dead\x00', &(0x7f0000422000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcf000)='prockeyring#,keyring\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000559000-0x91)=""/145, 0x91) bind(r0, &(0x7f0000b63000)=@nfc={0x27, 0x80000000, 0xfa, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe19) [ 152.581865] QAT: Invalid ioctl 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050e000)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000c34000)=""/236, &(0x7f0000417000)=0xec) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000579000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000037c000)=@int=0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00005c6000)={&(0x7f00002f5000/0xc00000)=nil, 0x7, 0x4, 0x31, &(0x7f0000239000/0x2000)=nil, 0x3ff}) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x100, 0x2, 0x7753, 0x7, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000-0x138)={{0x2002, 0x10d001, 0x3, 0x4, 0x0, 0xfffffffffffffffe, 0x15b2, 0x100000000, 0xffff, 0xb, 0x4, 0x4, 0x0}, {0x3000, 0xd002, 0x0, 0x9, 0x8, 0x80000001, 0x2, 0x4, 0x0, 0xdb, 0x6, 0x8, 0x0}, {0x0, 0x1000, 0x0, 0xbd, 0x8, 0x1, 0xf7, 0xfffffffffffffff8, 0x3f, 0x3, 0x400, 0x81, 0x0}, {0x3000, 0x0, 0x10, 0x81, 0x0, 0x1f, 0x0, 0x9, 0x93f1, 0x5, 0x401, 0xbf2, 0x0}, {0x1, 0x4000, 0xd, 0x7, 0x7, 0x0, 0x5, 0x7fff, 0xf760, 0x688, 0xfd, 0x4, 0x0}, {0x3000, 0x5000, 0xf, 0x800, 0x3, 0x13a, 0x2, 0x5, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x0}, {0x102002, 0xf000, 0xf, 0x0, 0x20, 0x31, 0x8, 0x8, 0x101, 0x8000, 0x5, 0xffff, 0x0}, {0x1, 0x7000, 0x8, 0x0, 0x0, 0x1000, 0x9, 0x1d, 0x3dc, 0x27, 0x20, 0x3ff, 0x0}, {0x6001, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x6000, [0x0, 0x0, 0x0]}, 0x40000020, 0x0, 0x1, 0x10110, 0x5, 0x6000, 0x4, [0x3, 0x6, 0x9, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e7a000-0x8)='./file0\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000027c000-0x27)=""/39) r4 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f000089d000)='./file0\x00', &(0x7f0000d6b000-0xbb)=""/187, 0xbb) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00006c9000)=0x102005) mkdir(&(0x7f000003c000-0x8)='./file0\x00', 0x188) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000315000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000388000)=0x6) 2018/01/07 07:01:42 executing program 5: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000641000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x1, &(0x7f0000937000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, r3, r4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f000062e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x102) r6 = request_key(&(0x7f0000ce0000)='.dead\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001cd000)='bdevcgroupem1vmnet1.cgroup-$\x00', 0xfffffffffffffffb) r7 = request_key(&(0x7f0000776000-0xc)='id_resolver\x00', &(0x7f0000dc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000951000)='cgroup\x00', r6) keyctl$get_security(0x11, r7, &(0x7f0000bad000)=""/49, 0x31) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cc3000)={0x2, 0x8001, 0x9, 0xfe0000, 0x0}, &(0x7f000018a000+0x50f)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e4b000)={r8, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6b5}, 0x98) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f000033c000-0x38)={&(0x7f0000e5d000-0x48)=@full={{0x3, {"d85055d79b9fba"}, 0x8}, [{"bf566b132c9fb3"}, {"2b571046dabcc7"}, {"405de92831fcb5"}, {"e5598a7ce258ca"}, {"92d5be270ea039"}, {"caaf42842f59a5"}, {"8e09015cbc0580"}, {"b750e0feb6e8cc"}]}, 0x48, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000e87000-0x48)=[{0x48, 0x119, 0x401, "5d34df8e9c6d3ce119710d890e66478397d40ec329352ab4e02737dd61aa76e2d9bd4fc15f7f44651d044aec3a5755f7c0189335"}], 0x48, 0x8000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000813000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d1b000+0x997)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008d1000)=0xffffffffffffffc0) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000416000-0x8)={0x0, 0x0, ""}, &(0x7f0000ebc000)=0x54) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000066a000)={r1, 0x101}, 0x8) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) recvfrom$ax25(r2, &(0x7f0000b6c000-0x68)=""/104, 0x68, 0x2000, &(0x7f000050c000-0x10)={0x3, {"7b956feea146fa"}, 0x25ab}, 0x10) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) [ 152.705800] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfe000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ca9000-0x24)={0x1, 0x6, 0x9, 0x2, 0x5, 0x5, 0x5, 0x2, 0x8000, 0x3f, 0x0, 0x9}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bff000-0xb)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd1000-0x18)={0xaa, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") eventfd(0xfffffffffffff800) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file1\x00', 0x4) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00005bb000-0xc)='/dev/audio#\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000aec000)=0x0) sendmmsg$alg(r1, &(0x7f0000c53000-0x38)=[{0x0, 0x0, &(0x7f00007c5000-0x20)=[{&(0x7f0000c20000-0x64)="3fd38ecb0f65188e509396653eab714d314c485d45b8334603937a6c81a04959c2", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005cd000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x282) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b78000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec7e, 0x2, 0x3ff, 0x6, 0x21}, &(0x7f00006d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ccf000)=@assoc_value={r1, 0x44e}, &(0x7f0000bf5000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000fa6000-0x1000)="15d333fe4af758d41c6a6f7c86002c03dc8a396e2f451020636c791a3c0019bdbd05452216669973046877572ab948996b5eeea874e5637c4b2140ec8902b4d28bdfc20c7f0022a1201e1b3a9ef7e4a0", 0x50}], 0x1, &(0x7f0000fa5000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000e44000-0x60)=[], 0x0, &(0x7f0000fa5000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}], 0x2, 0x810) r4 = syz_open_dev$vcsn(&(0x7f00008db000-0xa)='/dev/vcs#\x00', 0x7, 0x4000) accept$unix(r4, 0x0, &(0x7f0000f46000-0x4)=0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0x48}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000011b000)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000aae000-0xb)='/dev/adsp#\x00', 0xe5, 0x395800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c9f000-0x10)={0x99c4, 0x20b, 0x7fff, 0x6, 0x0}, &(0x7f00001de000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a21000)={r2, 0x0, 0x30, 0x7, 0x8000}, &(0x7f000066f000-0x3)=0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000292000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bb1000-0x8)={0x0, 0x5}, &(0x7f0000879000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000056f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b92000-0x110)={{0x1ff, 0x5, 0x6, 0x400, "fe0fddd6f06dfa94031f03e28e646a789504032fc8ab4742ad8410a5299d101091888e83828f8260d8f67c96", 0xffffffffffffffc0}, 0x0, 0x0, 0x40, r5, 0x32cb, 0x7, "cac210a9a1637d974b885338760a35f54eea9d80923e17a399e0460bcd8fcb8b07cc9e4afc70dd4b89ac9ad9cb00cdf8700efc853e533b3edced5544a5c9e803", &(0x7f0000fc3000)='+selinux:self\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x4f0000000, 0xcb, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000384000-0x6)={r4, 0x7fd9af10}, &(0x7f000035d000-0x4)=0x6) mprotect(&(0x7f0000c23000/0x4000)=nil, 0x4000, 0x9) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) 2018/01/07 07:01:42 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x20000000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000206000-0xc)={0x4, [0x1000, 0x0, 0x3, 0x7fffffff]}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cb8000)=0x800, 0x4) 2018/01/07 07:01:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfac2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x92fc, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) r2 = open(&(0x7f0000f5d000)='./file0\x00', 0x400000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000058d000-0x69)={r1, 0x61, "36fe497b78953eb5443c8875254ff38a54a9390fbbb61a821c7353e32a5e7140b44afa1cc8bc190bdab2be55e8afba0930ae2f7e51b2d4841c8b956a6682fb76a2b3fc7e72059588f35e13f1c728230bebadc034408989782a2688ec66d1faf552"}, &(0x7f0000965000-0x4)=0x69) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e84000-0x4)=0x0, 0x0) getsockname$packet(r2, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000389000-0x4)=0x14) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000016a000)={0xeabd, 0x3}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001a8000-0x4)=0x0) getpgid(r3) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e62000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c0000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000336000-0x23)=""/35) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = getpid() rt_sigqueueinfo(r3, 0x2, &(0x7f0000f9d000)={0x0, 0x53, 0x3, 0xa6c}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dfe000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00001ea000-0xf6)=""/246, 0xf6) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xc, 0x4, 0x100000000, &(0x7f0000155000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002d6000)=0xc3, 0x4) open(&(0x7f0000d10000-0x8)='./file0\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) close(r0) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f68000)='/dev/input/mouse#\x00', 0x80000001, 0xa000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000902000)=0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000041c000)={{0x2, 0x30}, 'port1\x00', 0x40, 0x20, 0x100000000000, 0x7, 0x800, 0x3, 0xfffe000000000000, 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]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c25000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) 2018/01/07 07:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f000074d000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000182000-0x53)=""/83) openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000008f000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000063000-0xa)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/07 07:01:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ae1000)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000031c000)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00002e8000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e56000)={&(0x7f0000d99000-0x8)=[0x0, 0x0], 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000e80000-0x1e0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0xb8, &(0x7f000087a000-0xb8)="537dca1da146e32aac3a077844f67a2f8627e3d0ee07fa937f28fa57b46ffd05a6933e000000040edd240689f1f56ae90c864290e5e026540fc0baaa1e6db37d78136698ea708ed22bc6c860aa6fff04ba696db2f808aeb09dbb70956c02138e668afffe70f0ec99eef0444ee7aa383accdf52167bf2be815762d5344c723977a5238e92119394ff2467442caf242b75a1435ae48fa3e442721c8c986e9f3ef5c30af06940e58c1d8760fd687eec3fadb94507b8b440582d"}}], 0x30) 2018/01/07 07:01:42 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000006000)={0x8, 0x7, 0x3ff, 0x100000001, 0x0, 0x6, 0xffffffff, 0x7}, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x6)='exofs\x00', 0x20, &(0x7f0000000000)="0b7405a5ba9a06f57d5351cebcf0bc233b1f92db537790cae807e54769bd640cdc89fa1f358267e21fd5d413864409fb024554df717834e08c163910c1a0070fd67f390eb4e258b31a09d7c88dc39094fd87c9004069474952b14cfae4b5a69be2ab745bfb16f233604ba11c0c7141a2923e2a186b239e5f31fe15ed5a0fbf04657a3590dba7d4e3117988b35e33a530dd002c93caa713661066f013b0171e121218") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x4, 0x1ffd) ioctl(r0, 0x440000000000127d, &(0x7f0000005000-0x1)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000)=0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x10800, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x8000b, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000804000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x18) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf31b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000070000)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000027d000-0x10)={0x2, 0x4, 0x0, 0x402}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) fchdir(r0) r1 = syz_open_dev$dspn(&(0x7f00007a5000-0xa)='/dev/dsp#\x00', 0x0, 0x202) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000010a000)={0x8, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e5f000-0x20)={0x20, r2, 0x1, 0x15913d8000000}) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005fc000-0x78)={0x0, 0x78, 0x3, 0x80, 0x6, 0x2467ddd8, 0x0, 0x4, 0x64001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0xbc7, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd4000)={r0, r1, 0x0, 0x3}, 0x10) lsetxattr(&(0x7f0000752000)='./file0\x00', &(0x7f0000183000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005ec000)='/dev/kvm\x00', 0x9, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002e1000)={@rand_addr=0x5, @empty=0x0, 0x1, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 07:01:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) r1 = shmget(0x2, 0x1000, 0x4, &(0x7f0000005000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/07 07:01:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000833000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x1000, 0x8, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x280000000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xca, "bc494d3f8679fccc823311ae1dc15243de33bbb9a012a76fd6523d203472729ef7b2b8fdc73bd157f45af1b736e844a2b922a4f2a98d38bb8932d31b779da6e0b9d1b5562e98bbfabed3c729790f7f5e9d8f3913f0cb2a43cb3a4c81986007f41ce97bdae9845005c1a160108d6ebdc5de10d747315c0efb3095a770d072d1ae10da23ba966622748bf0138331a7c3b21cb0f72ca0dc61870cedc09fe3f83f780c723a247f6e28fcb4d59c64fdeadbaeaee4f753952e33c570c06eda58f40a841d2183cf3990c203cf63"}, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', '/dev/ppp\x00'}) fdatasync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x9, 0x101, 0x5, 0x5, 0xfffffffffffffffb}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000005000-0x2e)="4aa6a4fc983ce5767124c6ef5eee6690bfe79ae3cc703027ee98c6e1df10dc05d8d1d55dc92f86145b1ff61f8137") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x1000, 0x6}, &(0x7f0000001000)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000004000-0x30)=""/48, &(0x7f0000006000-0x4)=0x30) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000007000-0x134)={"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"}) close(r5) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r4, 0x8}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0x10000, 0x0, 0x0, 0xec9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000007000)={0x5f, r6}) 2018/01/07 07:01:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d5000-0xa)='/dev/cuse\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x7, 0x8000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00004cb000-0x38)={&(0x7f0000a51000)=@full={{0x3, {"cefc191cda4315"}, 0x10001}, [{"271342ba3ad5ca"}, {"72b56bd3be677d"}, {"b495253d6d40c9"}, {"da1b66f9d373be"}, {"b668b7e540590d"}, {"dbcddfb4f65174"}, {"3a2376270cb000"}, {"acb052bafa31fa"}]}, 0x48, &(0x7f0000f48000)=[{&(0x7f0000f82000-0xa6)="0b85858dc340c3ccf57305c8939a485d3b39198ff8058e73efc9a7094742248b32f6faa5ac24db5fc86ff0684ee3e993fd49d22b6dff1d3fa7eb11e6c19cf074360dc5039f0b56a7c71ea752f24951b526db70561f52e9f3f115f2755d09b108c700a9c8507a0b06050c09a873396cc2938f602ba5a72b53072f6b2ee0d4bbc74ccc4fd24285770561f3e26f64e798b48401c48d5fd12ed5c2bb5e741e14ad6db1a84da086a8", 0xa6}, {&(0x7f0000001000-0x8c)="a03e9d4f6b46e6451959e2f26fdfb58dbbdfefd10f0b1bbb7bd6a23b572fb6471510f872fd6541e5ffa664511c4ca4234e200bb46d79b40dbcf18424a7a163952df77ff2535daa9cfe36bbab1f1e4600ff222ce5839aa69f828565403e3af5872de2240d1f406511a3fd50856cfc83db48cca8fc4094ed3499d0ce1c377f5ea490114265f5793f4c56f81ec0", 0x8c}, {&(0x7f0000001000-0x14)="c23ee5aaef7d32770f1b2ab0e88ea324ecb55b98", 0x14}, {&(0x7f0000000000)="f8b1b686230dcd28d92c5cfbbf81d0a80548269645cf758a9c7cb0db66ba2e408ebb1d241e1cc00069d896c93922a7157bda7522460151d64644073f500b6e16bfcbb88076fd7ce3f9bc428f49e52116247f441a1f6ab5e06c52c11b8ee0682d82c5fb5f35c4cec09204714c30bd44849a26060926a7efa43a9b35402f997ce41a8d1c3184a49bb122ae3e1f36ebdaeb0be6511ddd05438b22fb0981eeada9a706006b2c3c329247135936683ac65f47c25fa9cf", 0xb4}], 0x4, &(0x7f0000000000)=[{0x1010, 0x116, 0x697, "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"}, {0xf0, 0x10e, 0x1, "a2103125f6ca1d964e70768ea8b2813347cab9cbc258202bf8eb26b5a6c50dd0e523e7417a3270c8973d24900d67b53195acd4faa62f51d21a28f51fa5bab47e4e1359c64de5f2ce8ab3d2db1718b338dfff93790dee2920528cc4d87cda456b2f7b0a3b28fad4ddeaff59e777220443cac9d85ba85770a1137eb16d4ce3523d36968343174eea57cb2c0944dba60f768743dfb44c83c15d015249949ea19ed9efb1a223af89b1d3afe504dc852a3ca1403d45a31a1bd396a6646149f0e2e4c6f104adf21d3e2fc47e65470f772c9db23908a54888ea7f6fad67"}, {0xf8, 0x101, 0x1000, "6cf587d13858e9df95e0af5a10329e20d56e4c0ee5c0e0318c881df3517693d0e7191b7ef6b88d9027bb644926d1fc2ecf0cf3f37556231319c05c7af3c0aa0b020b9fcf347f58165693b58305237acb2868f22e46ff3c2a1826bd5edbab8770f3bb7113e2b185b8944e6c12dc6e694f30f7f25407871b78752f35feee9b0d0820d109c8e6d09b0fd1754a50c6cccb32f93c048ad5d340870c831f9256135e013f10d377fc74e7fa02fba171de1e57f756c5fccddfc0e3a3993d00d7465317efa3fdb4a8d2ba565d9dd08526196def3d5eb85ca6e0984adf33c88028d8e2a664cdcb42070119"}, {0xf0, 0x29, 0x4000000000000000, "28839f114cbaca76b6f4b2b03dcc165793e634743c0b95d8e8b3f3bc8bbdbc0da68cd10112dc0a778b8a3418964373eab29c4c8113c8b6b646dd114ec17ba5e4b722fa68415d5865f7cebd410744375f5f94e09d225129bba11c570ee151038239e61a368a9f7d73709f1d55b513e0081c61a1e633301e1e8077c2cc02e967a90502289ddb366ef17d430165346cc74662cb952fcdf9a977ffb7ba5d66284bc9f4ef9c76601da15a6e380747fea2c1d342af66e1a83d3d18cc6651b98d53112afc6c1c1aa2ae8049b5caa46b3cea2450b09fbbd8fb57d21dff6ac0610618c4"}, {0x28, 0x13b, 0x9, "3ca25b00c70f6ce377934a00348bfed56f"}, {0xa8, 0x118, 0xfff, "8f14ecc1241b0b32c87bb85b3152b996a9fe34ff2918aadc7ad216dbe5848a8bd6a3453c916cf3ab68562b4e7d4ab5d12e4f3369d9194f14e63d63f78ea7baf3d02f8df1402449ff317195de10926d9d16452b86b4e5c6fe16b19981efa6655b593d7ad7d8d5ba92d0f9cb6a4fd884a23e3e2b245feeeedd42d373bb4d1270f60b92b41c05e5a0be90b9c5969bb7184e3f3034405fbabc"}, {0xd8, 0x109, 0x0, "5f72c81bfe7347b2cdf3d2255f92b3d2706794f01a41eb90f9cefa9cf477edc1ad49c4250dadf1d5aef11b92262334f49c34dd795737bb334e2a8cd00c9b78c881d7218c371108ba08a6ee5ac6cdfc86902616c7782f404e1cf00209ea5e5e35ca0ea8e6db35a069679dd48563b0ee876ab1bdf2fbcc156b15f65b08990dae98a232b4d2ea6432d86fe7600c9df87a1401fe99374c8bf5478af3cfa6239877931dfeabe01b68d2c614b2f3a2f3b792a6fcddd068a7e9107e2c6054c687204d531142de47cbfa"}, {0x28, 0x29, 0x2, "e4fb37e57f628c93e3d6d6e2db62b8bad4819e0f118b3b"}, {0x20, 0x1, 0xd6, "5a00bc079a27d1171efc9285d590"}], 0x14d8, 0x810}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031e000)=0x0) sched_rr_get_interval(r1, &(0x7f0000c7a000)={0x0, 0x0}) geteuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e8d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000060a000-0x4)=0x76) 2018/01/07 07:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ef000)=']&\x00', 0x3) bind$inet(r0, &(0x7f0000b33000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r1, 0x40000000001) sendto$inet(r1, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f00008e1000)="cb78f47b534a396b5ce73674ea075f5d3d1026627368ee07b6358c19ab13766271cd53fe40491d92a57d4bcffd22d9891386f5a0690df93143aeaa2da7254059bb92a33d7b2ae3951e1247a33007f8bce02d44238553e22b83d6a66207e2804528bc51c3f4145f8b4a0a742459087fb5a9a49cc265d5f8c0afaed1ff88bf89a52e2e4bc6d430404485990602381ae7ae240ee7fff05147baa7a15bd5936f5e49a28de2a807df85e924f16278b1c38d4ac13f745ffb0e3eef2da0647e6da0097192b3fd2ed4f3112cc6e6adada3984da9b6a1224f67b4a69fa09799763b3a883e5c786bef69cc7e0d0e283c6bd8f94a047f02", 0xf2, 0x0, &(0x7f0000e32000)={0x4, 0x8, 0x9, "a7999d57de51", 0x4, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006a0000)={0x0, 0x6}, &(0x7f0000346000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000e9000-0x108)={r2, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x10000, 0x4, 0x101, 0x40, 0x5, 0x8, 0x8001, 0x5, 0xffff, 0x10000, 0x370d810e, 0x20, 0x9]}, &(0x7f000011f000-0x4)=0x108) 2018/01/07 07:01:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00008c0000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d52000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000073f000)=0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3d000-0x8)={0x0, 0x1}, &(0x7f0000b0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b1b000-0x22)={r3, 0x1a, "7236a2cec67ed2c31280052b39bc3e6c4e2baa4271167c11d44b"}, &(0x7f0000613000-0x4)=0x22) 2018/01/07 07:01:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r0, 0x0, 0xbbe7ba0c5235d618, &(0x7f00007cc000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x14}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, "f00a07", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/07 07:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383edb3b60ce55c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x397e41f4fc7e41fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) getuid() 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f000039b000-0x4)=0x0, &(0x7f0000000000)="") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) [ 153.292891] kauditd_printk_skb: 39 callbacks suppressed [ 153.292900] audit: type=1326 audit(1515308503.010:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d97000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000077b000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081d000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000734000-0x8)={0x9, 0x5}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000261000-0xb)='/dev/audio\x00', 0x180, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) 2018/01/07 07:01:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000180000-0xa)={0x1, 0x1, [@random="71736df7eb07"]}) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000180000)=0x6) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80805, 0xc813, &(0x7f0000181000-0x8)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x100000001) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000181000)='./file0\x00', r3, &(0x7f0000182000-0x8)='./file0\x00', 0x1400) 2018/01/07 07:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) getpeername$packet(r1, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000633000)=0x14) membarrier(0x8, 0x0) bind$packet(r2, &(0x7f0000d05000)={0x11, 0x6, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 07:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000475000)='/dev/net/tun\x00', 0x0, 0x8000000000000202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) syz_open_dev$random(&(0x7f0000096000-0xc)='/dev/random\x00', 0x0, 0x200000) [ 153.330889] audit: type=1326 audit(1515308503.016:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00002c4000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e18000-0x38)={0x0, 0x0, []}) 2018/01/07 07:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce9000)={0x7, r0, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e34000)=0x0) r3 = geteuid() getgroups(0x2, &(0x7f000090f000-0x8)=[0x0, 0x0]) r5 = fcntl$getown(r0, 0x9) getgroups(0x8, &(0x7f00009da000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) getresuid(&(0x7f000085f000-0x4)=0x0, &(0x7f00001dd000)=0x0, &(0x7f0000f64000)=0x0) stat(&(0x7f0000ca7000)='./file0\x00', &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000633000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc5000)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f17000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c25000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000-0x4)=0xe8) getresgid(&(0x7f000080a000)=0x0, &(0x7f00008ac000)=0x0, &(0x7f0000bfa000-0x4)=0x0) r16 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000669000)='./file0\x00', &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000608000)={0x0, 0x0, 0x0}, &(0x7f0000950000)=0xc) sendmmsg$unix(r1, &(0x7f000064f000)=[{&(0x7f000012b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b06000-0x80)=[{&(0x7f0000ab2000-0xd2)="7c577a2cf0c8a47c68f37a972e62268d7cac0b66b20eb8a75daa65e0a28520b97af2b452fac341cf9ab95c3b80047bd476c36f82ea351ac1fc9058a4a2d79e172699613faf26585a88a9213cde5021c33cc6acbf661144e14655ab608a2269dfeeaf7c5d02bd0eb8a99ec4edf4c937b6820ec628a8f1b8ebda806185f76efde902ea85cad89bbf0bd2fc9a4bc85fb2a5820857961ec5496c4de0f6d76ee801e6ddc23f6d3fcc0bcc22775c36758fea88fc04d2650ccb41203539ee6d5bf9ce7d085dc2086fc27ab41bef2f5b761045a35214", 0xd2}, {&(0x7f00005d9000-0xb8)="0521ec631cc981d847c7670c6f3ec2cab08f0a3b2c5ed86a2b81b7f05baf25c3e6280e44791ad5819fb66920aa3da5e1718c251ff0cf039e7ebaee8ce0cd2435b44c4ff90cc227a9e8b5d63e2c72849780608d75544adc5afff1ff6bf88575d7ed3f09bd6e83e189a89315c2f1e6e95b3771a12d7f974d6f8a501293ebcab6726317ae80d05bbf38041fd47a4ec76d2d3ecb7f41db398960e9b2ffd6e4f80870be5d428b68e1e2a40464afe81921a8e0b369d361fdae5bc4", 0xb8}, {&(0x7f00002b9000)="", 0x0}, {&(0x7f0000873000-0x6a)="c75f07cc07258cde502501b7638c99e6a04604b7d798e4df0df15c918e6ba9a9848a0a2f37413d965ae2a15ac5d3332f983caf6632e15486657c3f4c1bb05d90c1a967917a9de2438710ba5d4e7f8f4d5cbe5d63e72a4a1d81f71c2fa6d35cb2adf239dee031d3ad799c", 0x6a}, {&(0x7f000072d000-0x95)="ac8863aef313918a5f8c22983b6fff67597528062d7d7dd784b831ab4dd18ed5e75cbec6148991e3cadf7841063ded6831c9bf12a0fecaa792a0ab65fb932226ec76a511f7a588b65474fe48f429a10fb4a869c9c6057c035c90461f65ddafdce3f7e83be50f868789076fcad8a4ac21c7fcf304539d05fa9a26c7a22a1a98c38fe4b6586774e6991e33e2a5700b0e75399cc5815e", 0x95}, 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&(0x7f0000f06000-0x70)=[{&(0x7f0000f58000-0xb4)="1f6d33c16f96b509c7e2ccc39212d7c213011d507135e589eac11bcdae20bf7025bdf2710088cc728ecb17e91f4f671c61cee719960b054dac062960bb534f9e1b20dfa6067e89af816a5c9447338bce9a4483ec804fccec19b8df92ff3ae6c389a276a21732fa8a8eb7e3fa1349c5b5aa7b05e0bea77ec9e369483f16f0fd83a7fb708cebeacf235210bede6b6e7910862f6b79013c9b562489186a76370ebfba63560fe583533d5b528341b60f846b488d26c6", 0xb4}, {&(0x7f0000a89000-0x5b)="31742ccb3447929f88f778d8cb2e72ae5ac239d71e6a6ba04fdced8f4db79206dde132a884946af8b243e2a7c54df3453224ce489b3ef704c040e75083f18d28881561b92a29ad15875da47713bac9fd63a02a30d7dfaba81f7754", 0x5b}, {&(0x7f0000f70000-0x91)="bcd3c282f191366486933f63b4040f34602f9d7fc69a18f8d59eb3b9fba9ce3bbf7cac1d0f8c535e851be0a691733bfec408d4a750d32e247c4afbef74a67e4ee381791494c10e12bf69cab353837e124bb096eb0813c65387f6a9a0edbf4055fe18725c40f4c659c10d183c2951fc88beb43042dc2502dcf2104f944623707bb3aa01730ada9ae5b0b2e5e81c14f2e2a9", 0x91}, {&(0x7f000073a000)="9cd8464af5df0ee3f5d2676113043e43e1e7fba4546da4ce2c6d2bb78ed2a205682d779bbc480b7ae811ff149eb3d15e54b621ddc7bb7a785772aeabc904afaa79c138a08072d0d33aa6270eef0a4df6959e015bb777df38033d6205d29df7b255c0f2cea4bb51f7c3c3e225232063f4ef71c97d4520796ed7cbd3dc03b53175d0bd1d082eb70ad684", 0x89}, {&(0x7f0000f4e000)="19223bf42c5cee1ab92d670d29e539bcfd3e2d5b35a179fecbaf674d83bd88c7be07f093130005b7567341e1f6583c2796df5f84f54e549e159e4bc06c700711c505375410c21b2eb8d729744e808fbd0fdbdff0cc1365e8307b5c431103cf5efc05a9e27099fe15b18005c2", 0x6c}, {&(0x7f0000fdb000-0x4e)="5e8766007fd101d4f485e1e357db7c6a4d2bb40b40d58396f2dd081b2d17bd8044249f8f7a6e38d6ed0e425d283b36ce1392541746be0e59ca595380782525e33dd756f2bd34eb4493e2cea9bd6a", 0x4e}, {&(0x7f0000ff3000-0x1000)="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", 0x1000}], 0x7, &(0x7f00004e9000-0xe8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x40}, {&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fbd000)=[{&(0x7f0000c76000-0x1d)="903958aa4c378884e1f2222d6da911b776a3d99bbee7d793ecc61e092d", 0x1d}, {&(0x7f0000ef4000-0xf9)="0937f200c91a3cf7044b8985a0ee341c14244ee317ade43f92adbc2002058a907f901c3de2bd6a163e26d7f79510391e2a8249c14b2eedb00b65139ab6061266ab814a62755dd2f179575a09840f2ccbcb8c6bdba7306f648870d12db804c47ac3fe50f9aae31d66b7d9b976e2f34401cb6dac40f7d78500ddaec88c46ea5341079ba0bdd0f40b6ac172b2a578f5155395c2ab8085e13d63331664435d5deedf43e672dca29b5c09ac2bb8ed872e44ee603f7a9fe4699304404ec0693f63d2f3f1f80363bdf6e2c1ec9598eac6fdcc3a74022b925d0914849c4b17bd00d5f3d9c4ba26271c1f70badf0d12b6a9e48a9fdffdfcadb568bc48b2", 0xf9}, {&(0x7f0000a89000)="7a030968b0a62186ef563ad9d37cd9ee9c0156be4a6e384fe809f82fa399fa2f33136b8813143771c6b3a825d374cb708d82b9d66c6f73e077115c83ff2daf58a9b66308de5e88df78ac19b5a345ffc16a074c8642", 0x55}], 0x3, &(0x7f000006f000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x8000}], 0x3, 0x40) r19 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getresgid(&(0x7f00000db000)=0x0, &(0x7f0000207000)=0x0, &(0x7f000095e000+0x4cd)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0xc) getgroups(0x7, &(0x7f0000f7b000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00009a1000-0xc)=[r20, r21, r22]) prctl$setname(0xf, &(0x7f000055d000-0x5)='eth0\x00') ioctl$TUNSETIFINDEX(r19, 0x400454da, &(0x7f0000a6c000)=0x1) ioctl$TUNSETIFF(r19, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 07:01:43 executing program 2: r0 = msgget(0x0, 0x4) r1 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) r2 = getpgrp(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000047000)='/dev/ptmx\x00', 0x20000, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) kcmp(r1, r2, 0x0, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r1, 0x3e, &(0x7f00001fa000-0x10)={0x1e, 0x6, 0x36fd859e, 0x1}) pipe(&(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00009fd000-0x70)={[{0x6a, 0xfff, 0x400, 0x40, 0x5cd34dc, 0x2, 0x8, 0x6, 0x7ff, 0x9, 0x1, 0x3, 0x800}, {0xfd7, 0x2, 0x9, 0x5, 0x992b, 0x5, 0x4, 0x153, 0x3, 0x2, 0x2, 0xffffffffffffffef, 0x9d1}, {0xbf, 0x0, 0x4, 0x7fff, 0x1, 0x5, 0xfff, 0x78d, 0x9, 0x7, 0x6, 0x401, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r6, 0x5409, 0x7f) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000400000)={0x3, 0x20001800, 0xffffffff, 0x0, 0x8000, 0x2, 0x60, 0x3, 0x3, 0x7ff}) linkat(r6, &(0x7f0000b8b000-0x8)='./file0\x00', r6, &(0x7f00008db000)='./file0\x00', 0x1400) ioctl$KVM_NMI(r6, 0xae9a) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000e40000-0x1d)=""/35) 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000856000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000087000-0x8)=0x0, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000957000-0xc)='/dev/autofs\x00', 0x8000002002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000699000-0x4c8)={{0x2, 0x4, 0x200, 0x5, "2a8634ffc7239c0e2638f821a177b60ad27bfac99b8064e712ea957dddad2158d75cc89f7c8ce2367338d6ec", 0x200}, 0x200, [0x3, 0xfffffffffffffff9, 0x5, 0xfffffffffffffff7, 0x9, 0x4, 0x8, 0x368c, 0x9, 0x5, 0x2, 0x4, 0x1f, 0x2d5, 0xfffffffffffff800, 0x4, 0x5, 0x200, 0x6, 0xffffffffffff7fff, 0xdc6, 0x1f098769, 0x800000000000000, 0x3, 0x100000001, 0x400, 0x90, 0x29b0, 0xb7d, 0x8, 0x3, 0x8001, 0x0, 0x3, 0x2, 0xcf, 0x9, 0x5, 0x7, 0x140000000000, 0x7, 0x3, 0x8, 0x7, 0x3, 0x7f, 0x4, 0x81, 0x7fffffff, 0x10001, 0x8001, 0x40, 0xfffffffffffffff8, 0x13, 0x101, 0xc9cb, 0x0, 0x18c00000000000, 0x0, 0x1, 0x1, 0x80, 0x2, 0x5, 0x8000, 0x100000000, 0xffff, 0x0, 0x1000, 0x6, 0x80000000, 0x6, 0x7, 0xfffffffffffffff9, 0x8, 0x1400000000000000, 0x101, 0x400, 0xffffffff, 0xffffffffffffffea, 0xf, 0x2, 0x80, 0x3ff, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0x1, 0xe90d, 0x200, 0x5c, 0x1, 0x5b2, 0x8a44, 0xf26, 0x3ff, 0x4, 0xffff, 0x4, 0x8, 0x72, 0x10000, 0x7ff, 0x1, 0x2, 0x3, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x2d23, 0x100, 0xfb, 0xfc1, 0x7, 0x7fffffff, 0xd88, 0x4, 0x7, 0x5, 0x5, 0x3ff, 0x6, 0xff, 0x0, 0x9, 0x4, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 153.408977] audit: type=1326 audit(1515308503.045:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000013a000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f000045c000-0x8)='./file1\x00', &(0x7f0000da5000-0x5d)={0x8, 0x0, ""}, &(0x7f0000be8000)=0x0, 0x0) syz_open_dev$amidi(&(0x7f0000f2e000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f0c000-0x4)=0x0) capset(&(0x7f0000e05000)={0x20080522, r2}, &(0x7f0000250000-0x18)={0x6, 0x1000000000, 0x3, 0x4, 0x1f, 0x4270}) 2018/01/07 07:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{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]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) 2018/01/07 07:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r2 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000d54000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000142000-0x108)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004ce000-0x10)={r4, 0x0, 0x4, [0x3, 0x4, 0x1, 0x9]}, &(0x7f0000f33000)=0x10) r5 = gettid() ptrace$setregs(0xd, r5, 0x4, &(0x7f0000c0e000)="979acde875f828b6b7f0324dcde3e5") 2018/01/07 07:01:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x99)="04001e0f685c63a75693a16e770b0730ec7202d5409914acbc7a416f8e635fc79ed0e8ed1f00000000000000c3e7a8200d3f99e17d51a6a454d7e9f17516aba1f1d12c79a3fe77bc45e10f8e836c463b57a3b964be1602828fb2554868756e5bea754cd17683714ae7804c1a6590c76f055563ff9ae58566243f65b12b9c6bd5391cd9d37b48f7618b006c9c1e98c9452f990a833828f1453c", &(0x7f00004e5000-0x4)=0x0, &(0x7f0000631000)=0x0, &(0x7f0000000000)="") getcwd(&(0x7f0000275000-0xe9)=""/233, 0xc592db1dfef59e38) [ 153.459749] device eql entered promiscuous mode [ 153.532861] audit: type=1326 audit(1515308503.048:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000a7b000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff2b88, 0x101080) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000927000-0xbc)={0x101, 0x2, 'client0\x00', 0xffffffff80000000, "56cbd6592546bc3c", "13f0f593bb1a5a62ed61746c86bc0267a571f576d2ae5d118aaab7bb68b987f5", 0x486e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 153.558372] audit: type=1326 audit(1515308503.048:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 153.616307] audit: type=1326 audit(1515308503.048:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 153.642819] audit: type=1326 audit(1515308503.048:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 153.668448] audit: type=1326 audit(1515308503.048:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000015000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) gettid() 2018/01/07 07:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d91000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006fb000)={0x94, 0x9, 0x0, 0x200}) 2018/01/07 07:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9b000-0x10)={&(0x7f0000490000+0x64e)='./file0\x00', 0x0, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x8000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f00006e1000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00003a3000-0x9)='/dev/sg#\x00', 0x2, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000055d000-0x10)={0x5000, 0x12000, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/create\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cb000)={&(0x7f0000c23000)='./file0\x00', 0x0, 0x10}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f000007d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a89000-0x18)={0x1, 0x0, [{0x100c0000101, 0x0, 0x100000}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/07 07:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b9c000-0x13)='/dev/snd/controlC#\x00', 0x80009, 0x400000) pipe(&(0x7f0000433000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000005d000)={0x0, 0x505f}, &(0x7f000093d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f5f000-0x8)={r2, 0x7}, &(0x7f000017f000-0x4)=0x8) pwrite64(r0, &(0x7f0000308000-0xde)="908e3701c7e25ee7b3e24cff518c7e2b4ec6738ea08ff79d8f3f33d32f579c7a127d020fcce836c41871a8bf0320d88b56d3b52ad424dac8c55a99ea4f423cc03ed2902be802ee51b474d0d21c31561bca066a97e644a34fd11c601b477f03bab344ea5a476dee9418bf503c849aae01212465dde6ede1d2d724afb224fec232f923bd39b41492b9dab5c0857ea53bc01a61ccb68695dd342103ae0273c46a1358bba7518251bc85d62fb6ec6ad2a4db9c9a119730ad2d9f26f09661684043c1ce45c266d38a20abdcdfca442b0ec7122148640d2060ce2ea9cdf6c3ed64", 0xde, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000aa1000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004a2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000)=0xe8) r7 = getegid() sendmsg$netlink(r4, &(0x7f00009ee000-0x38)={&(0x7f0000b25000-0xc)=@proc={0x10, 0x0, 0x3, 0x10040000}, 0xc, &(0x7f000067e000)=[{&(0x7f00009d9000-0x2b4)=[{0xbc, 0xe233, 0x100, 0x1, 0x1, "2a9d7648495b9af7f6032c3c8843b825a9e1e6b8a8d92918c094a2165445f934346fd95c86d79111533b42ded6f84de8d505edbb28e328349f2429f47f07f10a168a32f42738d0967caf4cb2895f31653d5c036b90ec63384f8977d343123557c4bfb9c4065206f08099774849bec8ec8ec01be9c1ddf2e9fec65d6e73d5eede91df751a786ec3b6969258b7acc4fd559b6b05fa333ad204d077947595b176507e5ae283eb9c4e2896"}, {0x68, 0xf2e, 0x200, 0x7, 0x1, "0183f073ae0b716351bc1af78322b25defe0d63908eb1c10e856a824d05ac3cefa90a7bf0b6de7cb6ab9efb914f1d33ea4779659ac846d3f5511c948ee9d1ac7f67612a5afd2d09c9e20b97bea07f8c6ca5a66f993ee38"}, {0xfc, 0x0, 0x100, 0x7fff, 0x2, "1c6f87479f76b858f468d26df1c00cb1377ea644bc9caa83fbfa46ffae83a3bb8a2fc2e002abed8f380e7837bbc82fdca7b51bf7158a850b4d8168e4df7afb6ca8f3eab0333c3555b0a4bf5246cde99caf1a0132f5e71fafd1d5fce3f7bfea10f49e02d6a2afc90dad78826c3508e8024e182a2e0a279d6b5618d65de78518b668228c8f106ef4077e79073900c5ce0c25ac64d5a82225584c594e6cb054d2a1ac33cb430b4771c1d1b86ac434347d5034c925463aa25f027da11bee9d4b2933801d09b676537927b992e8f477383b16ae789ab9eca53e6356ce0cd8510427ab8d2db29d723164e5a854d032"}, {0x94, 0x800, 0x400, 0x1, 0x0, "cac813f42d08b179474656f2df00972a44a1060d07acbc20ff32cf842cd0b6fc14b45b78b76cbe88491af139386260b7b0ec5db44ca45236cdbffe1293e4af2e9465f3cd53f0fe76910d8088378a0aab9d0524dd53609bc4d94cfccaf8c6f9044c7b0258750ba0d9c4073a5af2b0abf430e095f0feb0c6e5fed74fed36a2f78a5d"}], 0x2b4}, {&(0x7f0000193000-0x10d8)=[{0x64, 0x6, 0x710, 0x40, 0x1, "bc1a6f58898ec6eab2b6dc98a2becf95a20c359ce293bc96f5a835f445371f402b40b312c65cc64e419309f139f25a344de0ebf3e795397b5144897b23f0bc2e28996ac8b696f831643707153baa46f0db85"}, {0x1010, 0x5, 0x4, 0x7, 0x0, "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"}, {0x64, 0x856, 0x0, 0x9, 0x2, "fb75070d88bb24a4c269b8b5a9d71c3f63077ad1dc2033868d4dc01120f3fc1f85d3d20d104a02ab5fed529c0c7250a3a7adc670836f0923d134fbdacad4e1f868e8e5343ebe60909baf6c8bfbbd815dee"}], 0x10d8}], 0x2, &(0x7f0000b98000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x50}, 0x40000) fstat(r4, &(0x7f0000cf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000008e000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000070c000-0x4)=r8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000604000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002ff000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/07 07:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000090e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000145000-0x80)={[0xd000, 0x2000, 0xd000, 0x4000], 0x0, 0x26, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6d000)=0x0) sched_getparam(r1, &(0x7f0000935000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) r2 = creat(&(0x7f00006d3000-0x8)='./file0\x00', 0x64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e99000)={0x0, 0xf4, "0fb15953d6f1a3027b35dbfa53f3f839913d78003aba5f4b8db95d367b275669d5a92be356819173e7d2f6ba719c2a37f0600b972541368f9b7122defe8ccb01c40957fd62dc18a2ce5b08323c4e4a915ed2fcdd16bcd7916908691c66edaf4799c6f93b13f4e5c6c4375f526a5cc0b9bbbd30f3176608c10325d0c3f98410caed98b08782dfc99beaf958c8b9f87df0d9037e04b5a1ed71e14646e252c79439aa9caf29ba9cefc3557d4b46be1eabe2cd708f7c60648b32d3515981dd44e73b289d15f88dcb5e65c95d53535ac911f9bc468f139f9200f501a56e3fe1526540c57068b938920c79d1cc1de7d5c19c8e0b493c2b"}, &(0x7f000045a000)=0xfc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d50000-0x8)={r3, 0x1, 0x9}, &(0x7f0000353000-0x4)=0x8) 2018/01/07 07:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x1000000, 0x10011, r0, 0x8000000000000000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fda000)={0x3, 0x64aa72f0, 0x3}) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000cff000)='./file0\x00', 0x0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d75000)={r1, &(0x7f0000c8f000)="aa94d22060a838a5687f302930c235a640100217abfea31c687c4e449bbb285e9351c978fbc2b8ca5a35105f1b8589dc3c827af0a2d7484305162c3a1cee7f4bf6886985680eade2f25a2d8f", &(0x7f0000c5a000-0xc9)=""/201}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000444000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 153.699084] audit: type=1326 audit(1515308503.048:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 153.724259] audit: type=1326 audit(1515308503.048:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000017c000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0xf27}, 0x80, 0x22e, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffff592, 0x100, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000841000)=""/177) close(r1) 2018/01/07 07:01:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000002000)="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", 0x1000) getsockname$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x9ea6, 0x202, 0x7fffffff, 0x0, r1}, 0x10) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/07 07:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b7d000-0x12)='/dev/loop-control\x00', 0x600, 0x0) close(0xffffffffffffffff) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000015000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x10000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ca7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f00004b4000)=[{&(0x7f0000a1a000)="bab7cda8e3984242ada312467a40e07f4ff8b68f1536d50ac58daee958c1b4b5a52a777014ce2ef08a1e4a78867c0309aaabc658165929c72aed5e893bf41d275088ae732f52d25e54f74599a3bf884d018ce24b72b55063c21e042d8805cea6e9f5470218854f4f4d4b09e4d0e084e727b7ad9cefd9e2609c972bb1a16cab", 0x7f}], 0x1, &(0x7f0000077000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xea18}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x10}, 0x800) 2018/01/07 07:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f00009aa000)=[&(0x7f00007ff000)=':ppp0\x00', &(0x7f0000115000-0x1)='\x00', &(0x7f000065a000)='\x00', &(0x7f00006ac000-0x2)='$\x00', &(0x7f0000f5c000-0x3a)='vboxnet0system]$mime_typevmnet0security.keyring%#md5sum{[\x00', &(0x7f0000da5000)=']-!@\x00'], &(0x7f0000b74000)=[&(0x7f0000ce6000)="5d76626f786e657430776c616e302a217573657270726f63296c6fb900", &(0x7f0000426000)=']\x00', &(0x7f000032c000-0x38)="70707030b16264657673656c6673656c696e7578706f7369785f61636c5f6163636573732376626f786e657431707070315e757365723a00", &(0x7f00009c3000)='[\\}wlan0]security-\x00', &(0x7f0000caf000-0x2)='\\\x00', &(0x7f0000804000-0xa)='security\\\x00']) r1 = open$dir(&(0x7f0000929000-0x8)='./file0\x00', 0x100, 0x6) readlinkat(r1, &(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f0000edb000)=""/5, 0x5) 2018/01/07 07:01:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000b9a000)="7d9b7957241129b8be2639e62c881d09e41405b9a5c579306ec95663f818bb82f7d387aa5a34e45109fd8585cdfc666f8089d5b4ff08fb7755c20333b93c6ba3b19d3bc471252b7354b0e94c8ae145b850fdc1572469f9ad5110d6bf451c0d179e2db067e56d550716f4e95937c42f74f18de64c5a4eb541e45f7cd487a740602d7595b8eae32488630089e53711b5ae0fe124898678daffee20a82b37e42f08558a62a0edd16e2e73cd204b81610e854126d7c440d3e03cb04701878a6f018c5357cd67aba01ad6cfba043f36d6cd2c9372d4e0400923fa5d", &(0x7f0000000000)=0x0, &(0x7f00003db000-0x4)=0x0, &(0x7f0000000000)="4f5086d3f654bcba58c34c90e687d7f61f6660e374873b6dd5245828238be735109210cb820b8e0472dc1b3823a1fa96149faa798d97a127097b1a65d6c7cf1ed00f64096aaab1d2d522a0c3386329e7183987d719e0114eee18df845d45661b213c430127bc80caee3ad6e388ec85460d41ebb9c93c9c99b9fde697b3c604cfdfdf8e9d70bbc88c691d394c7ba5a7824306a0dc9564b4fa7a2bc14ff9c45ff35ca45160a1d1b118e0f9f7e307da3c") getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000+0xca4)=0x8) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cfc000-0x4)=0x10) 2018/01/07 07:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0xffffffff, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffd32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000374000)="649c47ad46390d006dc8000000934054145083cdc648ca877d494f7c974288b0b77c0000000000000000d84a1a94fc7a0c33dd35fd40c0517fffa96fcc3c4e9900000100673446a103558ff2105bab77c268ba53f987786188b11238", 0x0) r2 = syz_open_dev$mice(&(0x7f00007e3000)='/dev/input/mice\x00', 0x0, 0x40000) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x0, &(0x7f0000897000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f00009f1000-0x10)=[&(0x7f00005a8000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000333000-0xa3)="19d8205760f7028d797520276f5d85d6082d3b76ac6cb758fd0de9c9e334b984270e0f9dc0e512364a3bb1e1e6d44cb8bd059735c40943de26eb317341f906efdf3391593d926a2088f1aa7f2dc182bb6baaa729e1adf5b0d35061b0bbe600a382f7d7cd5c88befed28cbd2e748f27facad2d3996824f14f933db0404c4ed985938ca08219703d4dcc41b2e6b46e2d5e3a76cad7ba3bc08761ab2fe078265f485e2a83", 0xa3, 0x1, 0x0, 0x0, r0}, &(0x7f0000b9b000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000efb000)="b53d15fb634f80937f1f14a61ebe341aae509afc780008db802995f37f48cfe78f18c0eee0c5a754db2cdb9b73c394e762c571b362897c3434874695b10b016f5c2cfd2055a688a20ba2d5fdd34131dc89cff33915db7fdc9c9b2bd4f7191c9b014bf775c0a6c17ba3ca616d95d6605fe23109210c988162e182b5927cb0ded68f4bb28bfba1a2cadc657ae3d4bddd27fdfc472b7407f08a01bfd8", 0x9b, 0x3ff, 0x0, 0x0, r2}]) sendmsg(r3, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) pipe2(&(0x7f00004b3000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000048000-0x4)={r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c65000)={0x0, 0x5b, "7f37327a4de5200dd1d251e9e8b420a5ce9d0293e8580a98f4d330bae443d215bffd719bfcde63f7b52d85f10dc84d3897eaa135be05d2acd772ae440f751fb9a9f2dffd5c6b0f16e81c6dc8ed708783762a696a1fb1c6f8ed1a1f"}, &(0x7f00004df000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000847000)={r7, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r3, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) [ 153.934275] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 153.951438] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/07 07:01:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000622000-0x9)='/dev/sg#\x00', 0x3, 0x400002) signalfd(r0, &(0x7f00000f9000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:44 executing program 3: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007c7000)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f7f000)='./file0\x00', 0x84) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/07 07:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x9}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000796000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f0000557000)='./file0\x00', 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000071c000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) fstat(r0, &(0x7f00009a8000+0x839)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000e6c000)='./file0\x00', r2, r3, 0x1900) 2018/01/07 07:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000056a000-0x4)=0xbe20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000432000)=[{&(0x7f00000aa000-0x21)=[{0x11, 0x2e, 0x5, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2018/01/07 07:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b06000)='/dev/snd/pcmC#D#c\x00', 0x7419, 0x2000) mq_notify(r1, &(0x7f0000f93000)={0x0, 0x21, 0x0, @thr={&(0x7f00005df000)="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", &(0x7f0000365000)="9401c85d3ec38208d0547d55c56241df271d45119011b4b02ea9d903ceaf127decfe70ba4d0fdec55ab9d2d4c550452e2cfac0de528eea4699df219398827ede7ad1324dd572483664a94132"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000446000)={"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"}) 2018/01/07 07:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/access\x00', 0x2, 0x0) 2018/01/07 07:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000b05000)=[{&(0x7f0000194000-0x31)="532198ac9108ee3e5ab75e257178c24c2ad02c87c0b1d2be4e7e4abb390cbcb027b0692f9b1abccd295167bd654df093ea", 0x31}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000096d000)=0x3ff, &(0x7f00004d0000)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 07:01:44 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000+0xd3)=0x7e9b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000bde000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000047d000-0x10)=@generic="ae1f0116a17b1b86e9445a03b1c1f232", 0x0, 0x0, 0x0}) 2018/01/07 07:01:44 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$inet6(0xa, 0x5, 0x1ff) timer_create(0x7, &(0x7f0000044000)={0x0, 0x9, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 07:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000480000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000755000-0x4)=0x0) kcmp(r2, r4, 0x6, r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mknod(&(0x7f000091a000-0x8)='./file0\x00', 0x8080, 0x1) keyctl$chown(0x4, 0x0, r5, 0x0) 2018/01/07 07:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dde000-0xa)='/dev/cuse\x00', 0x10200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000066a000)='attr/fscreate\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00002cf000)={0x2, &(0x7f0000f09000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/07 07:01:44 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000097e000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f4b000)={{0x3, 0x8}, {0x80000001, 0x4}, 0x4, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed8a8c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x60002, 0x0, 0x0}, 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000674000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$admmidi(&(0x7f0000c9b000)='/dev/admmidi#\x00', 0x6e99, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000067e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x0, 0x1, 0x2, 0xa1, 0x9, 0x9}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000372000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x52}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 07:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b8d000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) 2018/01/07 07:01:44 executing program 1: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000200000-0xc)='/dev/autofs\x00', 0x2800, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000986000)={0xfd, 0x0, [0x7fff, 0x3, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a83000-0x10)={0x8, 0x7ff}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e84000-0x14)={0x5, 0xc, [0xfffffffffffffe01, 0x8001, 0x1]}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/07 07:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) creat(&(0x7f00009ae000)='./file0\x00', 0x8) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) connect$inet6(r1, &(0x7f00003e4000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/07 07:01:44 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000280000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) dup2(r0, r0) 2018/01/07 07:01:44 executing program 4: io_setup(0x9, &(0x7f0000908000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 07:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f00008fa000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000408000-0x8)={0x0, 0x0}, 0x0, 0x81) write$tun(r1, &(0x7f00005df000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x3, 0x6, "5d11a3", 0xfffffffffffffcff, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x1, r2, r3, 0x80000000, 0x0, 0x18, 0x0, 0xfffffffffffffffc, 0x0, 0x5, {[@md5sig={0x13, 0x12, "d667f7c309a948da8a5f3c2bcb4b8bfc"}, @sack={0x5, 0x22, []}, @fastopen={0x22, 0xb, "1cf50791fd46ec4b46"}, @timestamp={0x8, 0xa, 0x0, 0x5}]}}, {"cb2895e3a8fc453be584554b501a8117fd9fc795a31b0fd4c0128b5c7d79b41ad4647ccc8bc027175ac658823228d6f343c323266bafb26a58a522eb26aebdda7db89a31483b0455a561920e02630bee4d87f2f32be20be6761f5ed6b4403ea487fedd2e59a09e4088a3fef0b690cbf139dffaefb067d856df9435fa4a04b9f34ae4c09f8c72e0b40309a52d727e09adcf5e4416651ca237e9f3100deaa10c0526aa78454a12bfc93747b1f76b306127b1c119283ddbf446f8"}}}}}, 0x14b) ioctl$int_in(r0, 0x5421, &(0x7f0000b67000-0x8)=0x10001) 2018/01/07 07:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d33000)=@assoc_value={0x0, 0x0}, &(0x7f0000f0e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000083c000-0x8)={r1, 0x7fff}, &(0x7f00000a4000)=0x8) fcntl$addseals(r0, 0x409, 0x8) flistxattr(r0, &(0x7f0000cda000)=""/26, 0x1a) fcntl$addseals(r0, 0x409, 0x8) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000f09000-0x20)={0x3, 0x1, 0x8000, 0x6, r2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000275000)={0x100, 0x0, 0xfffffffffffffffc, 0x2, 0x0}) 2018/01/07 07:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000f5d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7e000)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a0d000-0x10)={0x4, &(0x7f0000a26000-0x10)=[{0x7, 0x1}, {0x100000001, 0x7fff}, {0x4d, 0xfff}, {0x6b5, 0x3f}]}) 2018/01/07 07:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ac1000)={0x0, 0x6d3c}, &(0x7f0000d2e000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ea000-0xc)={r1, 0x0, 0x30}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fsync(r0) 2018/01/07 07:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005b2000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f0000081000-0xe)='/dev/admmidi#\x00', 0x8001, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet(0x2, 0x80a, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') stat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f0000160000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) connect$llc(r2, &(0x7f00005a5000-0x10)={0x1a, 0x2, 0x24, 0x2, 0x4, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x31, 0x400000ff) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000076b000)={0x6, 0x0, 0x6}) 2018/01/07 07:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000051e000)={r0, &(0x7f00009ee000)="206c9d3c98fc3c24c8509a34ae21a439a0b8c687033b1d7a50ea6874c95cb74b5091de98f5eb2787da19406ea9e969a6ace8ffd6b7b652f71a4b8247136508e3c797818247163a4949becf295732c4e022a0a90ae4d61afdace4687eb58c6e8180fff8b30024573dfbb14870ece70a117286093222e715a05dca39d3", &(0x7f0000d86000-0x25)=""/37}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000056b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000397000)=""/187, 0xbb) 2018/01/07 07:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b53000-0x20)={0xef, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000ef9000-0x10)={r3, 0x5000000}) r4 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r1) r6 = request_key(&(0x7f0000caa000)='blacklist\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005fc000)="2f6465612f7675746f66730719", 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008e2000-0x8)=0x106000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x400, 0x430102) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x55, 0x6, 0xf60d, 0x7fff, 0x0}, 0x3}, 0x9) pselect6(0x40, &(0x7f0000233000-0x40)={0x5, 0x11f, 0x793, 0x9, 0x3, 0x100000001, 0xfffffffffffffc01, 0x68a5}, &(0x7f0000a60000-0x40)={0x8, 0x80000000000, 0x8, 0x2, 0xfe31, 0x80000000, 0x6, 0x8}, &(0x7f000053e000)={0x1, 0x1, 0x0, 0x400, 0x401, 0x81, 0x6, 0xbe}, &(0x7f0000c80000)={0x77359400, 0x0}, &(0x7f00003fd000)={&(0x7f0000001000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x0, 0x3, 0x0, &(0x7f0000fd9000)={0x77359400, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) [ 155.102791] device eql entered promiscuous mode 2018/01/07 07:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a99000)=""/90, &(0x7f0000698000-0x4)=0x5a) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f56000-0x8)=0x3ff) 2018/01/07 07:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dea000-0x8)={0x0, 0x40}, &(0x7f00003b5000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000667000-0xa)={r1, 0x9, 0x1, [0x20]}, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0xffffffffffffffff, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={r0, 0x4}, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0xb6f, 0x4, r1}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x8001, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r1, 0x9, 0x10001, 0x7fffffff, 0x7, 0x10000}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "74cd62", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 07:01:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000745000)={0x20, 0x5, 0x9, 0x4, 0xfff, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x100000000, 0x80000001, 0x5de3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x1a)={0x53, 0x81, 0x4, {0xfffffffffffff000, 0x2}, {0x13e, 0x5}, @const={0x100000001, {0x4, 0x4, 0x5, 0x9}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420200, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0xfffffffffffffffb, 0x1, 0x5, 0x8, 0x2, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000)={0x637, 0x8, 0xe4a7, 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000-0x38)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000007000-0x7f)="7c6847e82d255ac042b0c8625481a295894d10c6d8fb173eb37a735f5333fe4a37f84105ce0f0287e52101614340d02c9ba521626c758f7aecb4d3a1c1c93357235c0d59217ea14f70e67c6de00216fb2aad7be081f3b971386d209ea4f8c35b5f5a9a51b549cd94102db752f7aa8deb76373c590a0b6444ef989752ac1520", 0x7f}, {&(0x7f0000007000-0x1000)="2fd7007e2580a9fcca19941e48575d6f4fcd54c8101491ff1b55cd4280ea2e7e0e5c44611f1b484b5a42b73e264df2741c40360557c27e9f0469fa17b2b91474e6ebf78b3600b7323bdbeafc367307444b4137dfc4d455af6a9e8834da1eeacbc984c87a63683082a46674a53d527c1c10b050c2f0ea50a923d9e78437ffb2a32bee66a13b320dc14134e09e63123e3ddcd0694d9689a6f9eb6d0b7cab1d266be2bb74527ed85264a5d4e73cadde4328fb1c2472c1a557ff38f6fa8bdc1e05435013d3aaf6c10989173e2d164fbc3ce7a9fdf07192eb124661d99c89298fe9dfcc0d05c7398e964419f04788b8f26b493a4bd62c06f5a8b4b4453a555b35e4d419248954298be252060c3b83adf5f550eaecf8579d74a12f786a5a4f2d9ed8408894cd308e7a9bd3089d5b401f2d857202cc7a4f0c2245743b51900c586e44b2ab411e9b1e7192bc08aa2e3d8019286f54f8733c9c368eacfe09880eab851e9bf85b8bc56d88d2302dc1b6fe98fc75fcbf9ac54acdc29ceb5fc94c52efc80516a72d083d89da9cc28aef085a8546ddbad31fa3e41156339f637f9b294d75989f521beb33bd6fd947d53bdfaab1ea7829b25d262982dc257bde99c8cacde2e4e2063703dca083b2908af2f526fcdc04278543e7bacb413c4635d4bea97e97a4690c03be33215a4d67c8046e26d63a55c2dbe34bb842adeee977183b7e81f9f739593dd3bc4e0756ebf58471d5fa7d97504aa99e7509fc2ca41c3a645ee0bb4f17ce8c3b693d1ae181328e6584fca97e59344206059dae183fcbccf9bb9aba7f3abbd0608b7dc4753d1ec83d064495c74fbd10860e33b6c43fd2299db5ca84cc5746547799bc453258c69328d16509f46e684d239cdaff87ed86fa0337e8c67a835804fbe566160ef62e160872a0e13d2257de335f000879a02c8407bb139abac4a5cbaadae5c9886e7a4e7cd29c55bae3e189fbb008121f43e65d6fb9c99bb541ad7ad88992b35ec9e2523f061d49fff59257f9f4c6f12dd66971772d26af803016ece523ecd9037d7a157222bbbdd58039755155bdc85439d4d3801943fda5387d5036ca90941293bd5f55e95dc421f3567db09561a5078fe2ef104ef4ffc0e7641e549536128643e34a50b31a1ca2f815bffdce545060435bce178f13e6894a673a0a3f9434f232301355b1ad0503ba8692fd668125792983581d993b296ae1734665af991609cb4b0dad4babc0d5b7443fac140d5d74aac220e2556f3d497d02367db11775d3908be13b23656e397d50d3540807ab8a4948bf2361e1e493e963757952d192c4824b5ac287d43b090ebc1808461073768777035c2757bbf0b23e6d4e6938da434c059d5b08b63f9774db73c5a64c2e9fbe932ea52ecf2260a6239a9482ce62b3b7c672ccfd73036a544fb9d1f6791f7866fd163fc098545d279c25a90ec5960f2975b37e3204bb265896a37ab8a6b610f02d862922cb42a6282a595a501813369182d7160d2af927462b4cd820d67259bb17a1f4cf4abf86aefcd3f31f29a2b72947caf5eeca69a8642eb3f24ced821d6a4a6c92d6aaa53f5df85a4e4b6ed8116eaef42e1716d379b48b12bc6eacc5ba2505af6c8d06fad7a4437fa8e92eeedfa63828a4dffeed977ec0083c1b6030b59f5c849dd5dde4a8f44eb15fd1cd7de9a91185c667f7a83451f9ea84ad0895d197abe90f8c0ca0934f6333b1c48c42cc3c1ba0d5c2304c2959ff620a2968c0c8c94709d444cf31c2f079d7582bbc5a25cdd49ca145100c45b78457f9948a4803df3ccd2ee0972dc70f1ffa93b6c0028ef3b57ae8dc1552383eb097d6b121e4daf687e56d48cdb9fdd4d26e2d0c6b047ff3436c8c466bca38397f244d204146eaa003fa053cbdaa293d32106fc5f9daf0d3d18ac4b08c1f40c0234d29b0e77ddc8cfdc8e439eb6fa126b5647d83e1ff16dbca9f55ef9bcc9995daa8efaff17567f35dbf422217d7bbded3dfa8f28032099d70556386aaa9f2ec63414efd3a8f323a7550b8b8c58738feb9ca48d04f5362e5b2b1354adbe19e2f864b18e0f746a76c022e1f0190618aa7985f991dc411601da45934ba4ce258d78f0f48bf2101ed8f5dfef644007ac92b8f7d13219e3b5153aa822c39b208af13c4cde060d647a36d8cf8fe832aa4f6a92dfea9ca274fca4e39fe55021ba03c84282740a42a368a06f711a13f97050577abff000e8c6431df93e2ed2387652ed9479714793a0ac21222e89b5b69cc715bd314a61c83f4fdb013cff7783f27fe79f70307e9e57140eeea104b5c04e947dce5cc5bee47f7a6513f7cfae8f512c737c92f1d2339f1ef4361f3c2213242f4c3ef34f808c32706eacb74cc6d1b3f1de62aabff7f65d9ee213f6424ae453157efc05761779ff2b879046b3f82216eec66b1ab1635536dbeac524488e0ef1b3e9689d59686b808b45560304635d40a1615ba55cd45e37e3765cc10e73bb423869b5737f976ad01a826b701ddf43297f98934cc99745153dbaed748580a1e5bfdfdc4239fadddbff1b4f3525ff52c5ef5f093b1acb25ff9e67637498b62a3aff09fb8daeccce6f673a5a6ccd3d18cc05f05d9b52869cf542d78e96827bd544a56a7b09fc2d1d45fd897afc32eab68ae83f5b3cca9316487d43a7e41af8fa607371e738bbac7ec7365f568d2ed60af3c28f874bb7e7dd322ee2d36acc4c8a2f3e69aa6f73b8928b9e432b0ed3a2eeb6a7b74e83d553a4eadc809e4d0b08918457d50f69a70f85956adc0ab0314b1ce86f17b3ce90849f47b7eb641e9a52bf1c294a2cb2f2ff8346948884ca73424ac88b1193e788487fb20fc1215a3535e0c8fe9e9f562484e78ec1ca8bb309792e5a710eadda5343306df3c1e766fbaa37c6a96b2547d9de9c7b3398d5f0d9233ecbd8a8448dc0496f4842cf3e31254f057b6068e4f2cce70c4c0168bcf6c03d744fb867faf00990eced386d0a39c11d34c55ecef83edd7c7a521a7d8fb16a2d9c6035d1a7591ff991977cd658fad46594f5e57b0f45c97d1812ed60d38d343cb30e28b6046b32fe4fe76795c0709128466b5b4d4f875ca0ae20402811024cf4b2ed0cc2d31bb717694ebcc071b4b49a4fa5cc64f898e59d92f4c5edbd8dc48f0b117be7554fd83556a9a4497d1f660199b1562d74898d850409bcdbd323cd19a3db9fa5ed1e85369e924aca97b0ec86767a14ca04e378047af020ac786e1116f9d2a761395f4e1ad28660d5b0ce0deddc33c96d0413f1dd425be594089b6f1db1169d1485e6bb3f05685608bd2e8ed824f2b541359df63bd9fa8da8c242a4829fa6dccc0e31c72b2effc26e39bb6a8b8fbca97deb7a877470f76f93dd28191436b45df21bb1c61281b80cf7f205320c034c300223e143edd590b2cc1b8efa273b7454eeb62a10ff7ca67a40e56c436e77a2182443a338016db721c2029dbdb9e44c5bb8d8a20de9a5e0f7debea37e1249584787dccf48d45d66c837bca4af6b1527e52791b32c0bd600386dc1c876beff7e83631000ec56fc9d090ad6abe571056c40dd793c615ab722fc9036af605738d2353a0550d717b22ce575d97b63cb4d2e21534dda372cef5770cef98376b29b41b7a6cae06ed3b04d627b95f2192ac63b4b8d2b949881250a3749b2a2ee1e39da60b9c778d63e7599e0dad33060c990b0044928bde665fdd9bbbef30788955b9e357c1232b6bea9e0ba4e11333498d600bb47584ecdc7d274b9570ad8c250eae01f8349e580529dc550e2f8cb3870d7dbe4849fe42aa326285ff10d40cdff929bed49e173012d3b7e0f2747a5a9b7ae201a13244d4414eea6142c0bd3aaf28f431b43e7b61e884bb06e879018c11a827f39eee0ecc8da6bca4d1132911a34610aa2e47d6b30341eb3611bfb060539cd183487de430f2c4e6432c97b77c42bec60a98054c5ed1f7b074b1da27394133445a51855cc6840567eed573a8e15a371198319ec3367da11a5452e4cbe1271c417390cf6a325c57d5496df8b0c03a2dc2c68c016b929ac9ad1d61a7d8fbc91f9d9804dd85caf74d0c064889bcfc6d733a58a093ca0b261561e86342d142e727802ff7edb605d99351ac67b0c2f2100ccaf6dbf6b4a1c0023c808c1e269f6837787f49569f51495cae3de1e0177a35d638d1d2a12862ff4adb3d12233b1c36da67f67fb7ba8ae201cfddc38e2b231397457adf58dabc1b50c5e49f15424e7d1a6ed452705bdc8a03048b8509cc224c466b2815dd024daae6b2e9658902cb845b8b5f9590e8e6aacda990456883e647cdbd54c783b06546ce3602635572931b8783819822262bf830072e609b11095ed7b7bdd71e79e90b5a72eb6aa0bd9f92adb564124dd183f4dda5a0306f6c37d01f0577a490dd30a1252765f6d8b607d190f1cf9d1fc8803e0cf87720cb9ddd6f5642f1385aebf746191c6364df3ff9b13f56508c7e373cda1b8d6ed7fb793d6c9c42fb9ca6f3a340dd697865c7d2549e74c182c995403cb311a6b11cb64d088305dd831cc0e30239a3fabcea14e6241440d67d645d7f8ec1dde5972d429bc472f0bebfb7a3e32675810d74bfd7c174b073a3faef6345b739429c5a544ca2675d2c1b6608f0c96006675812ba12bd542fca05b371141fad800c6cb1f93996e2c5ae1a5ffdadc1fbb962ae9b05c0c31e612ace5e860c57f1b4302f79c3219021bb0fb838bf13840eafb436f0a8612723b185ca56abe6ea0790c8fe44fe93b261e6a357e4ace900d5c5df14b65fe1cfbfd3a2a24ef489c1d0f4886954fdae54f8c5979b89d5ea7e9978ef81a9514805df10b4b1937794216ffdae08f2d70dc09a30c3d888ef50b5b4def56fdf52a3dca15aad0fd2ca07d850fb1626d77016880c82603a4d843427da05612e0758f4b21627209ee261a18bda5045a94345a61154984e9877102f69a5a423c549d9fe8483ebf220b6ac6da8bcb9c72e752482c9d2817a697ff0a40505b975c329797bec0a9ed5ab64bca84212bdb4a439f3d28df22a689cd75599761ff75b497ed43455cdbc2da49917b838a4fc8940712a30e3d6b6a6a5aeb661c872427a14cf8f05700e3b2ae30aa91af00e12b440bcfa7484746a1dade033ae3394ee42b164ce005f37bd7103ed7594cfaba36e70591fe3c7178d90f66ad1a5ee079e2b8bcdaa6f416f80491833acfb1577c9801ee144635263b6c77188b1f17e2dca6f99739394ac5347e527ebd6c0d4a9928396a04ebfdbadc15f25b363a7387a76237b1daf271d599d7330d76d4cb566e7fed84fd3f5d1216d6a12d73c4c98d1f46ca90d23859fc294ef9f25f5476c43c132919d44533cf11f2dedbc5ca010e99a2340933cf7d6684642fd331431e0b8175f27dfdfc7846f107b59c725a0ab7bb5b7718e4ed9f6a13301e50034d52838fdddf276c170f8c8bd7bec5c3cfadead260afdff49eca5934959a19412fc1901b4dfd5691b316ccd3a5790ecfb727bf6756bc6facfb7c9b33e6fd11ef4535bb3a15af3ab9d64e325e6d7d1009b368f890d510a7519e20228415cef7d762897a338cea44eee3a91fd7f3882d847300ac42b0070c6426c8603e9811e1d6f9cf80ef5c9b3970646f693f79fc9d3d4d7969989a63af6811e7fae4f64ad1a3d24772c02df7879cb0420e3f139fd05c1ebe62e5568a72998d9d5e1d61efe896b5dbc957ffd5e801be41fd0866d778e76aafc4a393112e44021f5969e2e00b7c434f00cffc1fab1aac40358c9819081683c0be61a45677fd392deab90ae5dba69b07bfbc15ffbb735602e8fefcc78f6309d", 0x1000}, {&(0x7f0000004000)="cc7546f3e4badd3199c9e5b79774547f228112bf260eb3d992381702d27778084ee5083c0aa3", 0x26}, {&(0x7f0000003000)="8538ab19a5bacd5ca9f31cda4627b86b72520fead8c8e0f332a0528b71e9b8d3db8c124dc334a6fdb8b8cfe60ba6df3f9ad91d4d9d33535e49cd276343", 0x3d}, {&(0x7f0000000000)="796cbd6a3ac7e0f021976151cba331e750a72d8198667eb304fa8d3e", 0x1c}, {&(0x7f0000006000)="f9005ad949350d", 0x7}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0xe8, 0x10}], 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000008000-0xb0)={{0x9, 0x9}, 'port0\x00', 0x20, 0x10000, 0x3, 0x1ff, 0x7, 0xda, 0x6, 0x0, 0xd6431912773eabd0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000)={0x2, 0x2, 0x100002, 0x2000, &(0x7f0000004000/0x2000)=nil}) fadvise64(r1, 0x0, 0x6, 0x0) 2018/01/07 07:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005ee000-0x4)=0x0) capset(&(0x7f00007be000)={0x20080522, r0}, &(0x7f00006f9000)={0x4, 0xffffffff, 0x9, 0x3, 0xfffffffffffffffa, 0x3}) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000392000)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000864000-0x4)=0x8) flistxattr(r2, &(0x7f00002df000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000842000)=@int=0x1, 0x4) timerfd_settime(r1, 0x1, &(0x7f00001ca000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept$inet(r2, &(0x7f0000bff000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000)=0x10) timerfd_gettime(r1, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00001ee000)=r0) 2018/01/07 07:01:44 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x67da, 0x0, 0x100000000, "160a21e1b87b6813d95488f627f9a2101f6ba63de251c10e8b5451d31d5c2bd0a0f5c2f21cb905dfd61f429104102942cf481b4c15cdde57c82634466171a42eb6e00bfd97d21e88f56b818427dac782"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x37, &(0x7f0000001000-0x10)={0x32, 0x8, 0x2, 0x400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/07 07:01:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000df9000)={0x9, 0xc, [0xfffffffffffff951, 0x2, 0x7fff]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:44 executing program 7: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) tgkill(r1, r2, 0x28) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2018/01/07 07:01:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000c01000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000281000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d53000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000-0x4)=0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000159000)=""/241, &(0x7f0000960000+0xac)=0xf1) r4 = getegid() prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000076c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec4000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) fstat(r0, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00001bb000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d54000)="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", 0xfb) sendmmsg$unix(r0, &(0x7f000058d000-0x70)=[{&(0x7f0000cd0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a85000-0x50)=[{&(0x7f00007ce000)="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", 0xfe}, {&(0x7f0000f72000-0xb5)="ec813ff3caddb72298d9194873fff14c65fb6ca478a91853d630d112c4a7db834b9b1bddb801503ac35b5789446eb36cc9b5e9417277bc5bcb3d992476be5a71901549f15f3d5a9fbf7c3de0f65c6dcec2e4def4d594cf2d402cac807fbe1814d9a2e4070a0fb47785d17c9cdb37a8fbb4aded92c2ed89163ecf1d67dc118b61eceaaa3ed24c279ae7dcab9bd9c6cd06bdfd581fa9570739ed52cb17c3f323345e98f576218ef8e6a9ec99d522164e6486a9681fb4", 0xb5}, {&(0x7f0000bff000-0x1d)="d7a9a34b7e521c512b5a6863a8f7a6b2d992769bc691e9e06a3b95f025", 0x1d}, {&(0x7f00000c8000-0x7a)="451acdb05561faac78ce58640274c4be5710519c8c7a4920c4691a4a3625bc33e30038aafe46509f7a0f2c9b38272fc8f41c1ad17e1c8e2758c2167189fbfd4d0a8eda151aa531d1bd067ae3f83629111bd3039c54cb55f00dab6ac9dbd9b76a549849febeaf95f29b8779e5e07845ff958423d6bd3e9b0e3606", 0x7a}, {&(0x7f0000ed3000)="11bac61d71fb21ebdf56b7ab40d9717782af174669d0900c6c5a20b6c89b05f4728f1523bfc0335002d1ec80e27dc69f3b722ffe9f10d0536ad8de6ed539eb0495cdf11c97774a224b1c42e836822e555c5daef884c85576504bd4545a91e13b8efc64b90137f7946fc9efd585f6883d3e7a74a83384fb7a49d648ac91b58dc71b667f59aa2107fd37bcf5934ff089d79eedf29bde4f96e3787065520b1ce285d5d0770fb698ad0838e0480a46f6d9b984694016f8465d68940d51890f0dcab3092509cc53ae4c88cea1f56d8e66d1e96632a3d583a41a840bc21638521266e3", 0xe0}], 0x5, &(0x7f000075d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x0}, {&(0x7f000028a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006d000)=[{&(0x7f0000fa0000-0x1000)="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", 0x1000}, {&(0x7f0000d3d000-0x36)="e06c3eb27cd3340bf156678c1879d634f2d553da66ad43c61c9b89c3e2e8b1bc36f2ccdb5fec8a5f84a744ea0d3c9357f62d9614e03b", 0x36}, {&(0x7f0000f82000)="e3f43f70c883bcba96ea30cfeded383dae625f3f36d9b5cdb168518e0c7ea9358b29a9bc2cdf64e6c312bd88eaf550aa5d86ad5db4f9372fc0e1cbfe93a9f12bf1540d4db380d08c4acff9258acb55f54572a30db028b0d934927e216773bf5d9a9a2dabb77ef5f2ee9b96acc270d4a78dba4fe033f0d416fd620b96895c13add7b11b3ff67dc7c6e61ddf0ad403039cb8dd10fce6e87af9a8b8e78a2fb7b9c9c0b26fabebacc8a949161b9ee8453734a9f3bdad37f408e85519436544", 0xbd}, {&(0x7f00004a8000)='(', 0x1}, {&(0x7f00008cf000)="35ab39d33391f6de2b6b5f26352e94c60be63b04fa38ac924e7b79a664fcff07e310da0b020b37a53b932c748f50097cbdfa4cf3de2cdbb7", 0x38}, {&(0x7f0000d12000)="c5cc7958b3ae67d01e7fd7ab86dcab986564c8031d45a8088b911f6568f9ac9f0768c71c8aaa333cdd4b9a0287a67d50811df70905186ebb1fe595f6d17bb9624de91a79b45cf98b3242d9a78e0ecefa8f17eae66bf5e7d3b923110e889ebf7771220b0c17c1173db5f7f7c723e9d22c0baa41b89525a2386a", 0x79}], 0x6, 0x0, 0x0, 0x1}], 0x2, 0x9d9583f8d5222c00) r8 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x2de) 2018/01/07 07:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006f9000-0x8)='./file0\x00', 0x20) openat(r0, &(0x7f0000286000)='./file0\x00', 0x10000, 0x12) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000703000-0x9)='/dev/sg#\x00', 0x1, 0x200082) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c67000-0x4)=0x0, &(0x7f00002a1000-0x4)=0x4) 2018/01/07 07:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x6, &(0x7f0000f54000-0x10)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/07 07:01:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc4000+0x616)={0x0, 0x0}) sync_file_range(r0, 0x71, 0x4, 0x4) lseek(r0, 0x0, 0x4) 2018/01/07 07:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00002a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 07:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000daf000-0x18)={0x1, 0x0, [{0x187, 0x0, 0x0}]}) 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ff000-0xe)='oom_score_adj\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x100, 0x143, 'vmac(aes)\x00'}, 0xfffffffffffffe53) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000466000)='/dev/dmmidi#\x00', 0xa63b, 0x400) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000720000-0x8)=0x0, 0x1000) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b71000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0xffffffffffffff56, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71000)={0x80000000, 0x0}) 2018/01/07 07:01:45 executing program 5: r0 = memfd_create(&(0x7f0000ff3000-0x6)='wlan1\x00', 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000493000-0x40)={0x9, 0x9, 0xfffffffffffffffe, 0x4d, &(0x7f000065e000-0x4d)=""/77, 0x58, &(0x7f00008a3000-0x58)=""/88, 0x1000, &(0x7f0000255000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003df000)='/dev/ion\x00', 0x440, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00001e2000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000f80000-0x20)={0x3, 0x2, 0x100000000, 0x7, r1}) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0c41f2ff0000acff002103c75735", 0x26) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$binder(&(0x7f0000703000)='/dev/binder#\x00', 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000533000)='/dev/usbmon#\x00', 0x0, 0xe002) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f10000-0x8)={0x0, 0x0}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045a000)='/dev/ptmx\x00', 0x100, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) openat(r0, &(0x7f0000082000-0x8)='./file0\x00', 0x2, 0x40) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/07 07:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000012f000)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009eb000)={0x0, 0x79, "19f764c0e20c1e3b600bbef14735faded64ed6433a3a76f1c821ec98dfa5cc463b58ec0fe4a2ebd4cbf42096b2658a794cab1095c0543926c50e739f5a96b07db8dcbedaaaa2235e628d0107d8538138beeb62edcb2c9dbc115473c2a7bfc5fb4c4a2554fd1a12a1c79da3b1716761a32d663fde87f46152cb"}, &(0x7f0000d5b000)=0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a33000-0x100)={r2, 0x2, 0xf8, "b879f3a605746ee4f09141b9d66756ac161d0936d5eefac4bca95ec0e3fee235280f3fb6f641c71cc13099b2173fc1223b5e81813027acb9f14c635e1496a8dfea6697e9bfbffb23175f0f7885a3eb0ba211dde3042eb3b96510fc8f919837a76bc5f59ace271743632288d87e829afadd797664b104738cb1d5b40695484dc3f4c8c1410927f5c60ac286d8964bcfcd83544e743dd63a020b68c257bf5d09f2399b5e23cc447d552d03815065d7deb83d2a93d2175202e314a4069d2b9468077ff803e322ea837627e9e3a6320cc971730722890263684d05dec06ee8ec2370a6e42416a8770cd489e09a90ed14591d76d96323da3e652f"}, 0x100) listen(r0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00007c7000)={r3}) write$tun(r4, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e1d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b7000)=0x1c, 0x80000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000c3a000-0x8)={0x3, r1}) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ee9000)=0x3) time(&(0x7f00006d7000)=0x0) fcntl$setlease(r2, 0x400, 0x0) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000021f000-0x4)=@assoc_id=0x0, &(0x7f00005a9000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ebe000)={r3, 0x6, 0x3}, &(0x7f00007b3000-0x4)=0x8) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x1000002, 0x2010, r0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eec000-0x68)={0x1, 0x0, [{0x26b, 0x0, 0xfffffffffffffffe}]}) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c77000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004ad000-0x4)=0x0) perf_event_open(&(0x7f0000261000-0x78)={0x4, 0x78, 0xddf2, 0x2, 0x6, 0x3, 0x0, 0x62, 0x4000, 0x6, 0x0, 0x1ff, 0xffff, 0xd5, 0x3, 0x1, 0x8, 0xffffffffffff7fff, 0x3, 0x9, 0x8000, 0x1f, 0x7ff, 0x807, 0x2, 0x2bdf5c1b, 0x1ff, 0x9, 0x3, 0x3, 0x0, 0x3, 0xc3, 0x4, 0x80, 0x1, 0x9, 0x7, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00007fb000-0x1)=0x0, 0xa}, 0x20000, 0xc5, 0x6, 0x5, 0x0, 0x8001, 0x9, 0x0}, r2, 0x81, r0, 0x1) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)='/dev/loop#\x00', 0x4, 0x4000000006) pwritev(r0, &(0x7f0000d5a000-0x80)=[{&(0x7f0000685000)="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", 0xfe9}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000524000)={0x1f, 0xfa5, {0x7fff, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007d5000-0x4)=0x0, &(0x7f0000f41000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f33000-0x20)={0x4196, 0x0, 0x10001, 0x80000001}) sync_file_range(r0, 0x0, 0x0, 0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ba000)={0x0, 0x46, "213fb34a8a249d03cf783bc46d8296ec635f3ee6dcbb173e3b85cd09a8e3e21e4db4c509868539334844c3b91622f1d38ce921b194ba775faf034fe436cc8cf9861dfb2d4da0"}, &(0x7f0000823000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005b6000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x80, 0x9217, 0x6}, &(0x7f00001c7000-0x4)=0xa0) 2018/01/07 07:01:45 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000831000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3c12af355696", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 155.413638] device eql entered promiscuous mode 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa4000)="df40d96fd439824d076a04e6c28d89d93479ca64e9828f78242c4fb04166b72c04e2ebcb73086315ae61810d8c3d9cc74f2d33acfd1428e78be485b41922d9fb78044c57befe74b718976e9bce25f6733edadc08c913aa354a9f42c8004dac", 0x5f) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d0a000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000c78000-0x42)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000e1c000)='/dev/adsp#\x00', 0x3, 0x20000) socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000100000)='./file0\x00', &(0x7f000052d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f00004ce000)={0x1f, 0xb5, {0x8, 0x1, 0xff27, 0xfff, 0x20000000000, 0x7a3}, 0x6, 0xf10}, 0xe) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000032c000-0x9)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x1ff, 0x3, 0x80000000, 0x0, 0x80, 0xa0, 0x87, 0x1000, r2}, {0x5, 0x82, 0xfffffffffffffff9, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0x10001}, {0xfffffffffffffffa, 0x9, 0x80000001, 0x8}, 0x6, 0x3, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x0, 0x6, 0x6, 0x200, 0x1}}, 0xe8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0b000-0x4)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/07 07:01:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x16}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000091a000)='/dev/snd/seq\x00', 0x0, 0x51ced0b5a237839f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000055f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000073c000-0x4)=0x14) mincore(&(0x7f000048c000/0x3000)=nil, 0x3000, &(0x7f0000310000)=""/193) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000004e000-0x8)={r1, 0x3}) socket(0x1d, 0x80003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000039e000)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000efe000-0x8a)=""/138) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000086f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/member\x00', 0x2, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000946000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = open(&(0x7f000048d000)='./file0\x00', 0x0, 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000589000)='/dev/vga_arbiter\x00', 0x80040, 0x0) r7 = syz_open_dev$loop(&(0x7f0000f62000)='/dev/loop#\x00', 0x200, 0x400) r8 = accept$unix(0xffffffffffffff9c, &(0x7f00003d0000)=@file={0x0, ""/4096}, &(0x7f0000603000-0x4)=0x1002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b1b000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b7000-0x8)={0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() getgroups(0x1, &(0x7f0000905000)=[0xffffffffffffffff]) r14 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f00002af000-0x4)=0x0, &(0x7f0000e96000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x0) getgroups(0x7, &(0x7f0000b5c000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00007f3000-0x38)={&(0x7f00003d3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000850000)=[], 0x0, &(0x7f0000594000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x14}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r17, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000843000)='/dev/sequencer\x00', 0x2000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000357000+0x184)={r1, 0x3, 0x1, 0x3f, &(0x7f0000aa8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009f7000)={0x77359400, 0x0}, &(0x7f0000e1d000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80003, 0x7) sendmmsg(r0, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x224000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00006f1000)='./file0\x00', &(0x7f00005ae000)={0x0, 0x0}) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000057c000-0xb4)=[{{&(0x7f0000de9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f00009a2000)=""/4096, 0x1000}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000ffc000-0x74)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bba000)=[{&(0x7f00008cb000)=""/26, 0x1a}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000566000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000351000)=""/214, 0xd6}], 0x6, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x4}, 0x80000001}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f000032e000)=""/199, 0xc7}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x3, &(0x7f00008ac000)=""/4096, 0x1000, 0x0}, 0x7f}], 0x3, 0x100, &(0x7f0000000000+0x628)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000031c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ae5000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000381000-0xc)={0x6, r1, 0x1}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = gettid() ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f78000-0x18)={0x2, 0x0, 0x7}) r5 = syz_open_procfs(r4, &(0x7f00008db000)='numa_maps\x00') mremap(&(0x7f00002d1000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003f2000/0x4000)=nil) pread64(r5, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/01/07 07:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getdents(r0, &(0x7f0000b10000-0xdd)=""/221, 0xdd) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x10001}, 0x0, 0x6418, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = accept$llc(r0, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000ee000-0x4)=0x10) read(r1, &(0x7f0000589000-0x97)=""/151, 0x97) getsockname$packet(r0, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bb5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000faa000)={0x0, 0x10, "b3668ef4961d3b118781dcbdec9a06ea"}, &(0x7f0000434000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000867000)={r2, @in6={{0xa, 0x2, 0xd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0xf4, 0x5, 0x2}, 0xa0) read$eventfd(r0, &(0x7f0000256000)=0x0, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/user\x00', 0x2, 0x0) 2018/01/07 07:01:45 executing program 2: r0 = syz_open_dev$audion(&(0x7f00009b8000)='/dev/audio#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xbee3, 0x2, 0x3, 0xcefe}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2000000007) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000062d000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00003e5000)=""/44) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ac000)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f00001fb000)=0x0, &(0x7f000077a000-0x4)=0x4) r5 = socket(0x11, 0x2, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000024000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a60000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0x5) fdatasync(r5) fcntl$lock(r4, 0x7, &(0x7f0000883000)={0x1, 0x0, 0x1f, 0x7ff, r6}) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000be2000)=@full={{0x3, {"34d67344087bd0"}, 0x5}, [{"b4ec14589a10c9"}, {"cdfcf55db98340"}, {"56d60edeb44767"}, {"7211638721cad4"}, {"5517f6342ac5d1"}, {"ca665166f7bb84"}, {"2aacde5619b13d"}, {"5dd02f5a955fb5"}]}, 0x48) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000008000)={0x0}, &(0x7f0000c88000)={0x0}, 0x8) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='net/route\x00') pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) ioctl$int_in(r3, 0x5452, &(0x7f00004ec000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r0, r1, 0x0) 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d27000)='ppp0eth1eth0selinux{}!#-\x00', 0x19, &(0x7f0000855000)='vboxnet1]cpuset\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000241000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x0, 0x6, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ce7000-0x20)={@generic="501b08d54958959bb0e5fc70feb8f3f4", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) connect$bt_sco(r1, &(0x7f0000565000)={0x1f, {0x1, 0x1, 0x5, 0x2, 0x0, 0x9}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xffffffe000000001, 0x0) socketpair$inet(0x2, 0xa, 0x7fff, &(0x7f0000f6b000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000054c000)={0xaa, 0x1, 0x0}) r2 = dup2(r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/07 07:01:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x5, {0x2, 0x1, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x607, 0x9, 0x7, 0x6, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x1000}) fallocate(r1, 0x2, 0x3c, 0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x3, &(0x7f0000002000)=""/199, &(0x7f0000001000-0x48)=[{0x0, 0x99, 0x7fff, &(0x7f0000002000)=""/153}, {0x8, 0xec, 0x80000000, &(0x7f0000001000)=""/236}, {0x791, 0xe8, 0x1, &(0x7f0000001000)=""/232}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x10001, 0x2002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x5, 0x0, 0x4, 0x0}, &(0x7f0000003000)=0x18) pread64(r1, &(0x7f0000002000-0x53)=""/83, 0x53, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r3, 0xee, "6759cf7c3c13ae686940872675473b7888be05353c99ed47ade572ca2bec5cc58332c777f7c3195e71bb853f86a3056072c4d9d58af8d0ec35d03129d51d65d47ba3871f29d1f4051ee7045be92089bb375c54e146560826a4312085c49485f6464f256d6ecc7c86cf7cb2dc48fa2debc87f7aac1c36c38107e2cd96e276ed90de9021235f895e4ca631fd9d11b871de6ca978498e0fbf70b4ccd3c2aa79f542f67619789335e29b3dfb4751b6b54da4cbee33ecf4ba166135c192d2552cdd4add9c169e5f7e8af46f8513e5d7bc70b893af6324d15f423769603b41dc3026b7c0697a9f0c726301d151cd37f0b8"}, &(0x7f0000006000-0x4)=0xf6) pread64(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r4, 0x3, 0x10}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004000)=""/57, &(0x7f0000006000)=0x39) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r4, @in={{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}], 0x2c) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000278000)=0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x989) [ 155.698432] QAT: Invalid ioctl 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000100000-0x8)=0x2000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000875000-0x18)={0x1, 0x4, 0x10001, 0x1, 0x9, 0x7}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009bd000)={[{0xfffffffffffffffd, 0x9, 0x8, 0x0, 0x60, 0x7f, 0xffff, 0x3, 0x2, 0xffffffff, 0x1f, 0x10000, 0x3}, {0x5, 0x7, 0x9, 0xfffffffffffffff7, 0xc2, 0x1f, 0xffffffffffffffff, 0x0, 0x8000, 0x8, 0xdf93, 0x6c6b, 0x7}, {0x9, 0x40, 0xffffffffffffffce, 0x7, 0xb7, 0x3, 0xfff, 0xccf, 0xfffffffeffffffff, 0x100, 0xffffffffc75d8b52, 0x7, 0x3ff}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400002, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000fd8000)={0x2, 0x1, 0x40, 0x4, 0x1ff, 0xd3e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f92000)={0x0, 0xfb, 0x400, 0x8, 0x5, 0x4, 0xf8, 0x0, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000, 0x4, 0x7ff, 0x80, 0x3f}}, &(0x7f0000549000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000199000-0x6a)={r1, 0x62, "11a1c1ffef11957aeebab2fdaa4e3978310867065568af06a0539ce8e8e94834f3a831ffbf4d23023491a0e735c0beb649c173dfad65a32580341190c51f452597093263988c5f8a7acb7836353f3c3ea8235dc25f2d18ca58a3f1c041bf7700c7ec"}, &(0x7f0000abe000-0x4)=0x6a) sendto$inet6(r0, &(0x7f0000f69000-0x14)="", 0x0, 0xffffffffffffffff, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpid() tkill(r2, 0x22) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b78000)='./file0\x00', 0x1000000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa6000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f000012e000)=""/82, 0x52, 0x43, &(0x7f0000fbb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000507000)='/dev/rtc\x00', 0x4000, 0x0) [ 155.771245] QAT: Invalid ioctl 2018/01/07 07:01:45 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x20, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x0}, @decrefs={0x40046307, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0xc200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000016000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000017000-0x8)=0x5) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sync_file_range(r0, 0x0, 0xed4c, 0x2) r1 = memfd_create(&(0x7f0000f01000)='^vmnet1\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000569000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x20) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000885000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000a10000-0x4)=0x0, &(0x7f0000cf6000)=0x4) syz_open_dev$urandom(&(0x7f0000501000-0xd)='/dev/urandom\x00', 0x0, 0x402040) sendto$inet(r2, &(0x7f0000c4f000)="", 0x0, 0x108800, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000908000)={0x0, 0x8, 0x20}, &(0x7f00005f6000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000087c000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f00008fe000-0x40)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000e4000)=0x5, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1000000000000805, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='lo\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000064d000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000fef000-0xb)='/dev/midi#\x00', 0x4, 0x92c02) ioprio_get$pid(0x1, r1) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") readlink(&(0x7f0000180000)='.', &(0x7f0000352000)=""/4096, 0x1000) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00009e0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d3000)=0x3, 0x4) r1 = dup(0xffffffffffffffff) recvmmsg(r1, &(0x7f0000fde000-0x1a4)=[{{&(0x7f0000454000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af8000)=[{&(0x7f000000b000)=""/198, 0xc6}, {&(0x7f000075c000)=""/228, 0xe4}, {&(0x7f0000a82000-0x87)=""/135, 0x87}], 0x3, &(0x7f0000f5e000-0xc6)=""/198, 0xc6, 0x4}, 0xb4f2}, {{0x0, 0x0, &(0x7f00006d2000-0x10)=[{&(0x7f0000ec0000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000833000)=""/128, 0x80, 0x40}, 0x5}, {{&(0x7f0000f33000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000f79000)=""/201, 0xc9}, {&(0x7f0000739000-0x37)=""/55, 0x37}, {&(0x7f0000f98000)=""/85, 0x55}, {&(0x7f0000336000)=""/162, 0xa2}, {&(0x7f00008c6000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fa0000)=""/217, 0xd9, 0x80000001}, 0x9b}, {{0x0, 0x0, &(0x7f0000414000-0x60)=[{&(0x7f00002d0000)=""/36, 0x24}, {&(0x7f0000706000)=""/166, 0xa6}, {&(0x7f0000398000-0x48)=""/72, 0x48}, {&(0x7f0000279000-0x56)=""/86, 0x56}, {&(0x7f0000bb3000)=""/0, 0x0}, {&(0x7f00000b8000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000e73000-0x4)=""/4, 0x4, 0x1}, 0x6}, {{&(0x7f00002f2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f00000b0000)=[{&(0x7f0000fe3000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000334000-0xd3)=""/211, 0xd3, 0x54}, 0x9}, {{&(0x7f0000a4e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bd9000)=[{&(0x7f0000f23000)=""/0, 0x0}, {&(0x7f00006c6000-0x2b)=""/43, 0x2b}, {&(0x7f0000809000)=""/94, 0x5e}, {&(0x7f00008ee000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f0000a0e000)=""/117, 0x75, 0x2}, 0x4}, {{&(0x7f00005ed000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a71000)=[{&(0x7f00004fc000)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x80000001}, 0x4}], 0x7, 0x10121, &(0x7f000020d000-0x10)={0x0, 0x0}) 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004c000-0x4)={0x0}, &(0x7f0000002000)=0x4) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ede000)='rxrpc_s\x00', &(0x7f0000eea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de1000-0x1)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000bc1000-0x8)='keyring\x00', &(0x7f0000333000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000430000-0x29)="d536656566c131079700a30a795d52570c775cf3c118bf69b7ee36d879db411b5584aeb82602b86512", 0x29, r1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xa, 0x400000000004, 0xa) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f22000)='westwood\x00', 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f49000)={0x2, 0x0, [{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000017b000-0xc)={0x1f, 0x1, 0xd5, 0xfffffffffffffffa, 0xe39, 0x100000000, 0x7}, 0xc) 2018/01/07 07:01:45 executing program 3: r0 = timerfd_create(0x7, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d57000-0x4)=0x0) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x0) alarm(0x80000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000f9a000-0x73)="2400000025000750e113003f00000002000000000000000008000000000000000003b352", 0x24) [ 155.911112] binder: 20578:20581 BC_INCREFS_DONE node 115 has no pending increfs request [ 155.919516] binder: 20578:20581 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 155.945598] binder: 20578:20581 ERROR: BC_REGISTER_LOOPER called without request [ 155.953325] binder: 20581 RLIMIT_NICE not set 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) symlink(&(0x7f0000122000)='./file1\x00', &(0x7f0000591000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000223000)=@ax25={0x3, {"00ae506adc7aaf"}, 0x7}, 0x10) r1 = creat(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000374000-0xc)='./file0/bus\x00', 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000049b000)=0x1f, 0x4) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00009c2000)=@req={0x0, 0x0, 0x16, 0x0}, 0x10) 2018/01/07 07:01:45 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000215000)='/dev/audio#\x00', 0x72, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000768000)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000f95000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a3000-0xe)='./file0/file0\x00', 0x0) 2018/01/07 07:01:45 executing program 4: mlock(&(0x7f0000d4e000/0x4000)=nil, 0x4000) pipe(&(0x7f00007fd000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) [ 155.958659] binder_alloc: 20578: binder_alloc_buf, no vma [ 155.958685] binder: 20578:20593 transaction failed 29189/-3, size 0-0 line 2903 [ 155.990249] binder: BINDER_SET_CONTEXT_MGR already set [ 155.990259] binder: 20578:20604 ioctl 40046207 0 returned -16 [ 155.993957] binder: 20578:20593 BC_INCREFS_DONE u0000000000000000 no match [ 155.993971] binder: 20578:20593 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 155.993978] binder: 20578:20593 ERROR: BC_REGISTER_LOOPER called without request [ 155.993988] binder: 20593 RLIMIT_NICE not set [ 155.997956] binder_alloc: 20578: binder_alloc_buf, no vma 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000e00000)=""/20) listen(r0, 0x4000000000) accept(r0, &(0x7f00000fb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000247000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000057000)={0xfffffffffffffffc, 0x3, 0x3, 0x9, 0xfffffffffffffff9, 0x9, 0x400, 0x9, 0x4, 0x5, 0x7ff}, 0xb) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dd8000-0x20)={@generic="ed5298651a30d236329a2b320657e0e3", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r0, 0xc0045c79) 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x8000000000001f, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000da1000-0x4)=0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c0f000-0x55)="eb37ea8e5bea78575fe94a84cea9fa8988465ec110752b56d7c1bb15aa93ed48c278aca81c21836349661e47523e22094c193e3fb5fdd306d6503ee7c8854658a89856e2a554ce3a2aa00ddc120ee2a5ac8d268c85", 0x55) ioctl(r1, 0x8955, &(0x7f0000001000)="") ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000468000-0x4)=0xffff) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe0000)=""/110, 0x6e) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fe2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f0000fe1000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ba7000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076023108f56bbd95054d6b050000bebc48e8d8cda3d669fc482e6e6309000000000000da0303c8288a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000969000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "b0"}, 0x18, 0x0}, 0x0) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e8b000-0x20)={0x177, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000090000)={0x2, r2, 0x10001, 0x7fffffff}) tee(r0, r1, 0x10001, 0x0) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0xffff, 0x1) io_setup(0xffb600000000000, &(0x7f0000d40000)=0x0) io_submit(r1, 0x1, &(0x7f0000e98000-0x8)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000052d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 07:01:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/autofs\x00', 0x101001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ebd000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000dc1000)=0x1, 0x4) ioctl(r1, 0x227c, &(0x7f00005f8000)="") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000129000)={&(0x7f0000464000/0x2000)=nil, 0x2000}) 2018/01/07 07:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ace000-0x10)={0x6, &(0x7f0000889000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket(0x4, 0x6, 0x4) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/07 07:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bb2000)=0x0, 0xfffffffffffffebd) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00004c0000)="7735ac5df73d2e76982360c9f4bba23cd193df7a8370c2a71c497db346e4a83da847b3a94900f07cc075259f631842146b7a2102c2ea6de3c9a2baca3768fc759327dec728fedf9c90792b3b11c45bfb56892868120ba37f52bbc89421224e8d270172756d4669cbffa64c54265e29e2c70f8f8c162190f11ad7990711dae7aadaf47c760b846a598ba43ea3fb90b3cc312544989e8bd4194469c259eda81e4d581c0deade7c32d33a39dd1a4cb8790bac2777d6504551803a04ac6b77f479f862a6fb61197cfbf1029e00c71cfeab4f6327657bba585ba13c3facc56b18a827ce44585c64df7f129e9b123c7c15bdc26441a507b3f69549", 0xf8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b61000-0x4)=0x0) wait4(r1, &(0x7f00004a6000)=0x0, 0x1000009, &(0x7f0000fd3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b6b000-0x8)={0x0, 0x0}) 2018/01/07 07:01:45 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000040e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000536000/0x3000)=nil, 0x3000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00005c7000)=""/88, 0x58) close(r1) poll(&(0x7f00000c5000)=[{r1, 0x4, 0x0}], 0x1, 0x0) 2018/01/07 07:01:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='ppp0#\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd3000-0x10)={0x0, 0x1000, 0x5, 0x400}, &(0x7f0000f49000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="287b9a0ffc06f03520cdb684fe56bba7", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050b000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ab4000-0x48)={0x8, 0x14, &(0x7f0000d67000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0x1, 0x0, 0x9, 0x7, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x1, 0xf, 0x3, 0xfffffff4, 0xc}], &(0x7f0000995000-0x4)='GPL\x00', 0x0, 0xe1, &(0x7f0000c40000-0xe1)=""/225, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x55, &(0x7f0000002000)=[{0x56, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = shmget(0x0, 0x2000, 0x100, &(0x7f0000da5000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00007f2000)=""/167) getcwd(&(0x7f0000211000)=""/168, 0xa8) ioctl(r2, 0xc0184908, &(0x7f0000002000)="") 2018/01/07 07:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/dsp\x00', 0x400080, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002c2000-0x2)=0xfffc, &(0x7f0000d73000)=0xffffffffffffffd2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/hwrng\x00', 0xc41, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 07:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000068c000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 155.997978] binder: 20578:20593 transaction failed 29189/-3, size 0-0 line 2903 [ 156.146092] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.156632] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.181337] QAT: Invalid ioctl 2018/01/07 07:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000170000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000885000-0x8)={0x2, r4}) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000120000)=0x4, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000054000)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000080a000-0xb)=[{&(0x7f0000186000)="a8", 0x1}], 0x1) dup3(r5, r1, 0x0) connect$netlink(r5, &(0x7f0000952000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) pivot_root(&(0x7f000000f000)='./file0\x00', &(0x7f0000aef000)='./file0\x00') getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00005aa000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ed000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f18000-0x18)={@loopback={0x0, 0x1}, 0x79, r6}) 2018/01/07 07:01:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000009) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/07 07:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr=&(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = dup2(r1, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000f32000-0x4)=0x3) write$tun(0xffffffffffffffff, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xfffffc6e) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000160000-0xa)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a32000)={0x3, 0x3, 0x40}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000c2a000)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 156.262979] QAT: Invalid ioctl 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x7}) connect$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60674e11}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000037e000)={@common='eq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"\x00', @ifru_flags=0x301}) accept4(r0, &(0x7f0000eb9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x9, 0x80800) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101a00, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000013000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x84c68498e52b3f9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003a5000)='/dev/dsp#\x00', 0x7fff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x6) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000016f000/0x4000)=nil, 0x4000, 0xc001, &(0x7f0000001000)=0x6, 0x10000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f00006a8000/0x4000)=nil, 0x5, 0x0, 0x1, &(0x7f0000001000/0x2000)=nil, 0x10000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000004000-0x80)={[0x6002, 0x100000, 0x2, 0x3000], 0x10000, 0x4b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000005000-0x20)={r0, 0x2, 0x20000000000000, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x2e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x0, 0x20, 0x5, 0x0}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000007000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x2, 0x48, &(0x7f0000001000/0x1000)=nil, 0x1d}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x9c0, 0x9, 0x100000000, 0x5, r0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000007000)="8accaeb6b4bd9c34474733cb9ff8cb75a420791601fbca325e472fdf84e49ad78cbee15a5ef2c26f2d97dfe6e0c267dadfcd2a3946aa9b92", 0x38, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000009000-0x8)='./file0\x00', r3, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000f0a000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x0) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007c1000)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8f000-0xb)='/dev/hwrng\x00', 0x12400, 0x0) symlinkat(&(0x7f0000dc5000-0x8)='./file0\x00', r3, &(0x7f0000c40000)='./file0\x00') prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mkdirat(r3, &(0x7f00007aa000-0x8)='./file1\x00', 0x8) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000219000)='/dev/mixer\x00', 0x0, 0x0) listxattr(&(0x7f0000a13000)='./file0\x00', &(0x7f000065d000)=""/155, 0x9b) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e6f000-0x1000)=""/4096) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x4, 0xffff, 0x8, 'queue1\x00', 0xb98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb1, 0x145200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x94)="e2d751a91d310fc5f8ebde9ee3b077beaafe40f13a32480a66770ab9847375df7671738a074c5c6b9f2d00577d097d3851f4520c4f863c43ce36dc9372f4eb0809bda3a078094eb47249a260e7f396e9abb58d28b5f35ec73c077dd1de9ec5d5ea3d7a6b1da41cd5dee8057b8d62ace07bc211fed7fee4adaf65dce0fbd43bc47319f0d89241a99494d703b2d03f70572655f96f", 0x94}, {&(0x7f0000000000)="2106352009df1089646fa9b2b132faa0503ed2c360805b13c20e3dbea212e0d30ee1605bf83d61ed79a5c830a53b8b9e28e6d920c152e4e2c5325c04832cd8facff14078280bc6e13bcd21fecdd979", 0x4f}, {&(0x7f0000002000-0xa0)="fa5afbd4e6fc59d4a92f0e7d4bebbca5fa5fb3f6dbcc6f5764b4aeb5d14b4e2785d37dc9c687542fbaa84cab129e41e448c3f469364ce5e03bb4bbbc441683bc3401ce9a8bd6adae16e9e80a8e5c3a03105406656b793612fcc17e795953b7ab0c265d9af0f8749648bb1418ed78d3147271f687fcd473cb9b74bc76ed09af8f3708a02778a4c56b65cc84324ffdb18dc504818989db8c1fbeea4d99445a0d4f", 0xa0}, {&(0x7f0000001000-0x8f)="985446936830bce2b14e8c3d0608c69d72b378bf79b61dc7afd53b0e474a9f01ceaa1f181b1fec9ebdb241b558e995427320b88d71355e22cd1777f98b19cc63a0edf4118975f190b283e2dd1bd48850dc3d44a9aac316a144d738b64f1e64d75a1a35c9f1a69e4678e462d3d6a5184f7a6a1ffc45227eb58f8c1a781c21266f4c1c85bb0169f6c5226db772b8622f", 0x8f}, {&(0x7f0000001000-0x58)="1d1fdf1037c9b9a5f243905e97f1b69c40658d293ea8a9a8ba9169e27b2c8610e7f287b8fe98d6484813713c692d7a3cb99e6250a0cb33a00834eb9a16a6a60db3fff78c5b838c301cf5c7ee0fa514a6da3481a68d230517", 0x58}, {&(0x7f0000002000-0x12)="c7d06cb233a77bba0bfd5575db962b125c01", 0x12}], 0x6, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5f, "4299422227b2bd54c628a7d686b6bd9a998e7300e331871a6deb4e3cedfa07f2194a15ee96d3aba6404a1f9c3a219a3b02c8ecb3befe33bd3b322f9da51d4df44282c25335422982c0e665ccc4fae51dd664e118c7d883d3800ccb67c491f6"}], 0xa8, 0x4040000}, {0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="380c31dd18315f16eb8557d90a9bcb387dc1c1479f92dd9f422f0a579a2762eed0fea3bb52ed1120885fd47f872d10b15c64cb2f431c67beca3903a57da08ec2b7255b948e32de445ef8f7893f24dfe094cde129f28aeab177269fb16acebc40c9d14ff3b9c69e3870a44780995242adce4a5acf621f4b0563c225d4b20ae848b1c1fbb0dbfa0e6daa8b0f1163", 0x8d}, {&(0x7f0000000000)="28d4da7b12d72d83d929981e877e5ac65919a960c7f233570bb319aeae92c791c31b93fca4c74928c57ca10aaa2ce0d8501bc0204a04a3a70f196f205d8732600809ead365f5495144797b008ecb1282c598ce6200fe43cec0c95bfbdf9b3538a5df82e2c295f21272286267da527ea025e787b02fb3905af19dccc42cdb4745c67e663b3bfe778de51071a66d3bb92c8e4b363830456182204bdedfeb04a03279a866d2f431e858", 0xa8}, {&(0x7f0000000000)="872be6255671cd8a944c219d0fa8bdcc1bf8e1b36a7d1243c26b5fd61519b0af70fb664fce4b20b8ac5768e9de01e1fc9b37b7ac2a6c1298d6d5022a4a39c429b0d99e84e79b34ef4989ae0c6adf651bec647438d2e3a262b30c0681d457", 0x5e}, {&(0x7f0000001000)="23658d79dd6277f8b67a32cd0a2195006c67cda857544db7e33ccf0e759ca16da569f6c87e4a556d2edcfab3a5add7f2a021877253f1805eb20d6fe5fcf3b2", 0x3f}, {&(0x7f0000001000)="6d493dc24b8dc81002e6bedb70170d7249c1429785f1e77b1950a6c4dc0f2c95407c5b236612555aea81473dcddc13e18ea248fea5498870786b6d2567e2009f01773ec76340a30fa464a96de8ca3369842d72c724d5558d0862abea06ff3ea34cefca95ca70068777b7df94f64eeae768aba4d09005ccf910e5595305129183ae725aaef0b6b01fb57be7edbd28976edefd57ee877340782944ea6c355a677d5923b85f35d6aad167d5db0c3e6ab42ab79cae13c2b1b2e77ff3dda489cfcc601581", 0xc2}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="ecbf58f44ddfa4d8ec06e71a18bac2ecff1be1f46c6c0fc4bbf7c37c9849e09cc1019791bc72b96a1c92ee3b382700d32bc1f0d362aabb5e9c31ba817268a9f10063976bd1f35f358ec71ddfc5e7462e2c4ebf3fa8116237bd6f7716a7f2f1b91641f19c5769c68e89ac7cdf09190bc74c85ddf1ef6ba7845d33b2c5dd6706b2ee54c1b07010881d13a4a21b2e9ea5c1b1e48a38333a1e42b90b", 0x9a}, {&(0x7f0000001000-0x8a)="5b4be74241f3e257ab19f5326f694aa1136875f3bc7bc39dc10449ef5d4cbeeeaa07035ccebf633e5f1ae048499e49fd931194811a237a44fd744e283710cbbb365e1ddfb072e3fd11ea83af645f5a830f18ea1d25810d293c20d681a46b42450f84f60f1d7c442d591d78d57dcc6b550deef1d2e978fc51fe87ddbd973acd36aadabd4479624a6a67b3", 0x8a}], 0x8, &(0x7f0000002000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xbc}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4674}, @assoc={0x18, 0x117, 0x4, 0xf88}], 0x90, 0x44800}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xb)="97c075f1115b06dffaa87c", 0xb}, {&(0x7f0000000000)="ebb057537babdfb52b6a2d33384c53bd057e2a3274c6b553e203f511874112adf29149ba1f12658c5f72b35d8cfe22be087f9502558042bb8540cae0807102af2e1e4c45bd2e3d0494f5b94bef6e96e5b5cb6345ed2ba4be51d550ca96ecf902ebf7844f289f01f26c499b6140044eef2871048d7f2be5dbae3b3162929e7846dc656d537271e0b5ccfe1bf2a9d09f46e7ee0b1928c95511ce0b7c8f3ed3e4b893616858dea7a70ff25782ac08754bb737a93ce61adee4eec7be6bbe57", 0xbd}], 0x2, &(0x7f0000001000+0x34)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x50}], 0x3, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x22, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000002000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff618, r0, &(0x7f0000000000)="db443d3d3c0e4ec47656cde941b7e306b6ff95ef240baffd79641b5cedf6381dfdd40358a8f213060d", 0x29, 0xf6f, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000000)="", 0x0, 0x22, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000002000-0xfb)="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", 0xfb, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000002000-0x7)="89a783c079eacd", 0x7, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000002000)="3aa8e8aa1a7d13c13800c19db5f42d9eebdb61af28164e14ecb465ccbdd1dc4016c25bb12da65a3f186dd4ea435a1d7082e8dc52c690e90eaebd66634eb8afef01b4d883af648e2d26d154611cb0b4b16a851f606efe65ab95ac4ffb8811fd25512a913c0bb7739c06fe6c885587000214ff2df2fd23efbd32711ff9ac7d377db6c2cb570b0c4f2eb9dc239c64b6e2a94824e5f03a4ca00becd9fb276eaa834114ee271fe3ece8510be9b752da87a7086255", 0xb2, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000003000-0x43)="588044a7e8ebb920bcdd3c3cbd245313f97d21e38ed9c919f6cb625054385d7dd93b55dfe7938aba096badf6cff1c9ee99884aa535e8b642b2e03528d5235205212c63", 0x43, 0x100000000, 0x0, 0x0, r0}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x4, 0x2000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000003000-0xc7)=""/199) ustat(0x6, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000005000-0xa0)=[{&(0x7f0000001000-0x87)="0fbd67a684acbdeef84022fc2aa48e5a87975063e1d457c8787194f7fe6d4f28f2d922787043cab7193099a92769a830fce32f0289e49c001bef624e62fb0a51cc400ce4738319254c4f003b0c3be96124c15a0051433a2b080a2c9f0caa9a4154487c8f06bcfb9e1654b4f2c1448929a19dcafcf32016e670bd9a1c2edf6f08a5bdd0b88dec6a", 0x87}, {&(0x7f0000004000)="d1a5c110dae1ff082fc78e45872f2b2cda345bdddcd0d6c0fd91a8f23d959a75cac380f9dc6ee519896d4b74e28db8e354fd6cbda7e45b920ec49ae3a257006d7ec394797eae067bebd769a8a8ae94081c454bd452bd637b3685d7ec428bb4c1576f2b40d4ac6dd9185c44d0efaaa746e5645e15e583b909638b23e11157e0aa4d39113637d3b5bb7060", 0x8a}, {&(0x7f0000000000+0xdb9)="ff3d4067e90cb53eaaa2fa412cb2bbccb2", 0x11}, {&(0x7f0000005000-0xb)="871f01301a67e94999291e", 0xb}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000-0x38)="a01700cc802ab13a3f718f092f6921d561fd605e657a9d2f78ce9c5742a7b35e922da120aac833526c6c4c382e1b97c2d2eb6f77065481ad", 0x38}, {&(0x7f0000004000-0x3a)="83d5737cc6770354f9df0a71c37ac566f94a5cc5939ec0cce0f4c6ca5113197ee0200fd7348f2f610f631749ee8798a60184d3609e35ded53e37", 0x3a}, {&(0x7f0000000000)="e69ef733599e074a1411cd27b312526b82cf5c78bd4aba00519ed1c100f90cbaf88171c88bd47f95a00cb03a3db68b64be80cc45be2d0565fb319d9a0661620279b8a6ec5a271b8d33393789db35c69c8fd2", 0x52}, {&(0x7f0000000000)="2d18b8f245a258dc760e694f0d335dbebb2a242f46e88b06030922153ad05016bef2d91343eb884a0738a7fb94050f94e8875af3724892f3115416440175b0538fe819e1c41e4df828aa43d18ba1eeb8ed12ee925aa2f41fba184856909af0489ca156cbdcb017ef474b316bfa5518a80237b0af33ffc7ae1829e623d677d1c8d09505c37ef5dd9f12b5f98568007c00e48d3bf4170d8c3f21890dbf1b82ced084aa8cf31e06ea25aefab67795a4275f80730833ca33fe77b61080bb2613c9", 0xbf}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0xa, 0x8) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) semget(0x0, 0x3, 0x0) dup3(0xffffffffffffffff, r0, 0x0) dup(r0) r1 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/07 07:01:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1a, 0x7, 0xffffffff940f3bb7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0xfffffffffffffef8) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xfffffffffffffffc, 0x7, 0x29640000000000, 0x2, 0x8001}) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000e, 0x6) write(r0, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) 2018/01/07 07:01:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r0) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000022000-0x20)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0xffffffffffffffe9}], 0x2) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}, 0x5c) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000db0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006aa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0x4)=0x82) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00009b9000)="263e3b93bfc270ca9a2dbf2360f3f58841132542550f44c62079735f3a77abc6eb7c260ce2f284ac1ad007d2599ea97bfebbf455fd1cc0c1299ec2a2aec57635812ba650f205719c770aa7de5a78c889393de45a6c5453fee93635f6df6136c1d4dde05a9397dfd6723c47db43064af444399ad9a77066f665d7e3857014639a41ce3cd54dafb2479edf3b5729fb4396275e78e19702a21086e92d31cdc0c76ed43e87067ca988c6694264c802222cf92b4640553161deef239575307c", 0xbd) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x6) sendmsg(r1, &(0x7f0000ff6000)={&(0x7f00000f0000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000016e000-0x50)=[], 0x0, &(0x7f00003b9000)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b70000)=@assoc_value={0x0, 0x0}, &(0x7f00007ba000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000eec000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000001b000-0x18)={0x7, 0x5, 0x40, 0x8000, 0x47, 0x7}) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00006b4000-0xc)='./bus/file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000af9000)='/dev/audio#\x00', 0x8, 0x20200) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/129, 0x81) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fed000-0x78)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x0, 0x5, 0xfffffffffffffe01, 0x0, 0x1000, 0x8001, 0xfff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/dsp\x00', 0x4100, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000feb000)=0xd2, 0x4) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fed000-0xb)={0x2, 0xfffffffffffffff8, 0x20, 0x5d1, 0x8000, 0x2, 0x2, 0x7, 0x0, 0x8, 0x8}, 0xb) dup3(r3, r0, 0x0) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000721000-0x4)=0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00008be000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000be3000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000c7000)=0x200000000000000, 0x4) migrate_pages(r3, 0x4, &(0x7f0000c82000-0x8)=0x8, &(0x7f00008ee000-0x8)=0x81) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a5a000)=0x0, &(0x7f000091e000)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000081b000)={0x2, 0x78, 0x81, 0x8, 0x905, 0x2, 0x0, 0x34, 0x28012, 0x5, 0x6, 0x0, 0xffffffffffffff00, 0x7, 0x5, 0xfffffffffffff800, 0x2, 0xff, 0x7, 0x8001, 0x400, 0x5, 0x40, 0x401, 0x31, 0x20, 0x10000, 0x62a4, 0x747, 0x3, 0x2, 0xfff, 0x0, 0xf795, 0x8000, 0x100000001, 0x7fff, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00009fc000)=0x0, 0x2}, 0x11001, 0x7, 0x2, 0x7, 0x0, 0xffff, 0x4, 0x0}, r3, 0x6, r4, 0xc) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) geteuid() timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$audion(&(0x7f000042b000)='/dev/audio#\x00', 0x200000002000000, 0x20000) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f000052b000)=0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000baa000)='ns/net\x00') 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x2, 0x140) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000016f000-0xa5)=""/165) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendto$llc(0xffffffffffffffff, &(0x7f00001e7000)="", 0x0, 0x0, &(0x7f000017c000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xb) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e8e000-0xc)='/dev/amidi#\x00', 0x1ffc000000, 0x800) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000016e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x78, 0x0, 0x1000, 0x0, 0x100000001, 0x6001, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) setresuid(0x0, 0x0, r1) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f38000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c52000)={{0x7, 0x7, 0x3e7b6901, 0x1, "e7a050b691e497d421b73b598684c6cba3e18b5d93afc83336c2e33f76bfe58421b92f9435cbcf6db8080509", 0x4}, 0x0, 0x0, 0x2, r1, 0x1d8, 0x6, "c975e1b9a3e8db1a7080135cf881a6365c57e3dfd426c39703341deb0551595558af7377da78f9248a775371921f2b534a0d041b35afde1e253986a6a087050f", &(0x7f00005a4000-0x3)="a5db00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x5, 0xb5d, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fad000-0x18)=@add_del={0x2, &(0x7f0000119000-0x10)=@common='ip6_vti0\x00', 0x9}) close(r0) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000c63000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e50000-0x4)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000900000-0x10)={0x2, 0x90, &(0x7f000002c000-0x90)="5b6c9dcb17418be054faa65d0ef51952353582a2c240af323be82403af92a113d6974558b3d2fc311910a26e3d5d2e0aa628bc036c78b9c3d28d7845dfe128ba0ddbceb97a1a46331178c5ac95f043ed79df57c180c110002898d114528bfdbd4bcbdf87c358dc3fa79030d749b3e2de5f621b380e1b4b1ebe298ed12c884693d0a983fedc951bf7fdf6927274ab249e"}) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f000094b000-0x20)={0x1, 0x0, 0x5, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ca1000-0x50)={{0xea, 0x3}, {0x100000001, 0x1}, 0x8000000000000, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="", 0x0) socket(0x5, 0x0, 0x87) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000088000)="88", 0x1}, {&(0x7f0000963000)="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", 0x1001}], 0x2, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x1000000000000, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000542000)={0x6, 0x8, 0x8, 0x5, 0x9, 0x2, 0x3, 0x8}, &(0x7f000027d000-0x40)={0x7ff, 0x1, 0xc94, 0x7f, 0x8, 0x7, 0xffffffffffffffff, 0x7}, &(0x7f0000964000-0x40)={0x2ab, 0x40, 0xffffffffffff8000, 0x0, 0x10000, 0x9, 0x1, 0x3}, &(0x7f0000964000-0x10)={0x0, 0x989680}, &(0x7f0000964000-0x10)={&(0x7f000072f000-0x8)={0x7}, 0x8}) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000611000)='./file0\x00', 0x0, 0xfffffffffffffffe) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000038000-0x18)={0x8, 0x1ff, 0x6}) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/07 07:01:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f67000/0x2000)=nil, 0x2000, &(0x7f0000001000-0x9)=""/9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x1087e, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r1, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000000a000-0x20)={0x9, 0xf5, 0x1, 0x6, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000000b000)={r2, r0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer2\x00', 0x440, 0x0) set_mempolicy(0x3, &(0x7f000001a000)=0x6, 0x6) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000069d000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a75000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006bf000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ff2dc777eb5a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dd3e1791e66d981e0564c94f71c82654"}) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x313240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2fb5, 0x400000) renameat2(r2, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x4) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400c0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f32000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x2f6, 0x0) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000cb000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000150000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/07 07:01:46 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000443000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000)=0x8, 0x80800) bind$llc(r0, &(0x7f0000d1b000-0x10)={0x1a, 0xc, 0xfffffffffffffffe, 0x3ff, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008af000-0x86)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f49000-0x8)={0x0, 0x100000000}, &(0x7f0000467000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f4000-0x8)={r1, 0x8b, 0x6}, 0x8) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7fffffc) r1 = syz_open_dev$sg(&(0x7f0000cb9000-0x9)='/dev/sg#\x00', 0x6, 0x60000) connect$inet(r1, &(0x7f00009ee000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x3, 0x8, &(0x7f0000331000-0x7f)="392833e870285494d846d51d6bec7f9f82f2477a1382edb114fa5c9eae57fa64c6a5a54da410081afbcda9789394f3a22b3afe4f5a6a0641c5fead5aa4ff25919e7521aafc75d36af1ea4233e800a42a1d8a0bfe17a72b28b9b3995143aed78c56259a800c2ad8ad5d3ac9708481024e904c4258b97d0444b9228bdf0833dd", 0x7f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x200000001c, &(0x7f00008d3000)=""/180, &(0x7f0000500000-0x4)=0xb4) r3 = fcntl$dupfd(r0, 0x402, r0) fsetxattr(r1, &(0x7f0000de2000)=@known='com.apple.system.Security\x00', &(0x7f0000f94000)='/selinux/policy\x00', 0x10, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000602000-0x14)={{0x200000000, 0x5f7b, 0x7, 0x10000, 0x0, 0x4}, 0x6, 0x1, 0x100000001}) semop(0x0, &(0x7f0000c9f000)=[{0x0, 0x0, 0x1802}], 0x1) clock_gettime(0xffffffffffffdfff, &(0x7f00004de000-0x10)={0x0, 0x0}) r6 = semget(0x0, 0x3, 0x0) semtimedop(r6, &(0x7f000045f000)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f0000311000)={r4, r5+10000000}) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000dbc000)={0x40000, 0x0, [0x280, 0xd38, 0xbc8, 0x1, 0x800, 0x33e5, 0x5, 0xffffffffffff0000]}) [ 156.805968] QAT: Invalid ioctl 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x800, 0x2000) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000)={r2, r3}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000)=@random={'osx.\x00', '-8[\\\x00'}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="b298b623859aa238", 0x8, 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x4, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000a000-0x6)={r7, 0x3}, 0x6) getpeername$unix(r5, &(0x7f0000009000-0x54)=@file={0x0, ""/82}, &(0x7f0000006000-0x4)=0x54) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r5, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e9d000-0x8)='gid_map\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000bc9000)=0xfffffffffffffffa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd6000)="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", 0x147, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000278000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r0) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r0, &(0x7f00001d8000)="26000000240043f8feffffff0000000001000005020000000e00010003000000000503c76e35", 0x26) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000044000-0x8)=0x0, 0x7fffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) [ 156.833484] QAT: Invalid ioctl 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$addseals(r1, 0x409, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 156.884064] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 156.915175] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000821000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000362000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x32fd, 0x7, 0x6a}, &(0x7f0000eb4000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a05000-0x20)={0x2, 0x1, 0x5, 0x8, 0x2, 0x3, 0x4, 0xc3, r1}, 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x9dc2482d19dc3773) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000939000-0x9)='/dev/dsp\x00', 0xfffffffffffffff9, 0x0) getdents(r1, &(0x7f00006df000)=""/73, 0x49) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000eb000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x2, 0x4, 0xffffffffffffff7b, 0x5, 0x920}, &(0x7f0000bbe000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 07:01:46 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c1a000-0x2)=0x6, &(0x7f0000a5f000-0x8)=0x2) dup(r0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000056a000-0x54)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xf2}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x54) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0b0ece95b56b39d8fcdf8f14c2eb4a9e93ace3421e2b2397063c2c24bfb426bc895cf4a6454749c18ac955c49a595946510054e6cc06fa62b6d9b985ba74d8bb23e945ed31b288529098f4408953707a653608a7037e16239dca7425c808ede54cb936a24f5bd43c6b079e3f78c48eb384f2f604b70bac05c994d9c90cae9e3b40c3fc4c74cc1ba16adaba892166ea21ce2294073898f95251b09aa2bd33f740906308a3139a43b9eefb932da994b27189a61de56c0d7313da355b764f61b37fa32e7e5623cd5c252799bb236d63bf550a36893e61d7ee082ad389fc1fdba934330d34fa227909edaf3d036ff17dc5915fb2ce574f185d399d94174113556aa804b89052b7a8827e1a681c5cc6e4a86d9a4799a3641503b822c8913457ee39345a64c3382b77f58b886c8aadd4a3eefd2d210b0a92837ad9404f3b5494d48a9803677f016f392185233b8cff41f414256b0d9b298f2c87bbb03ee69c6c5bf5871eeffd037adb2263d18115ef3ddcb80ec7b5020e305b54b405b64372a073b31361ed4bf306bc9715e170b81024502a3bea2a7992664392385088b55e502a64ec025634c05d665062c9306ddac3320fbfba0230976c585aef94ef21e8c98e331002021c73fd9451a7f1227663d0e8a61622a2b2ac57ec0340157daebda9ecb0fe6f61d3befa8e5de40d9e00a7a81cac6e9a8f94be1fb706ec7f56bf68b3058c7a87b1de968081064a10a36335f5a7fd0261265faf6efe1e3ca1ab94112f2bf7a7cd77a7879eff0ba083df799b1186c3043cc0d8c09db97a3796231aa4aac2b0fbf6ec1823cf134b96286df99f7d2863fe99b7e25f062793505dc609c33a2bc12f3429934094c905849b4f43a987a6fa9923f2221b3e9e7238900da5d5935489316bbc6b57557a1cdf7d5b7adddc69ba0423b6d4080a012f4defab0672850d1b5e252007ab54fe9622d144c94eb1d094ca121b0d483e6389fe2d4d6635e3a1174c68e0b47fe34094c5f7231eaaad4841c812f816d37fa99a1b4cdaeb73127f23e6da2eff2768639d7e1adff6d014941e8f2103691c47e3d0af94a830cdebaf5d3cd19332b8586370e5e80274690d75870620a5974aa403a4d07f6c29a297a9279020ef8c836ccb2335d66ccef174de7101de56a6096f8d0736741dcb8976cacb061161bafb3997a72974a9830c12705410aec543674c1c5ce93a4fbf0cf4e7c078b73a1aaa079895bdb86a12c0a7d2995b66dddd0765a871385d2c73ab97b0eb54fdf73a5d83242a0a951abb8a798241b66266c6fddac0436d1ea8a01fb25701cd6b92c833312b8652897c9a48669932765bb04996d7dcaa5661b7e125aaa757a3aa1f1e782360c76b7f432c9402abbfdf017afee4cb47f49a8c3aa5bf1e506ba3b56efb2d8006bf8b8c04eb1fd33cab0e1153c1657b0aabfe06d02e56fa897020e565d3b682a846a9e0028303ffeb6f174f123aaf00b34315c509eb4df7409589084d1994def5bb9602f5d00a9b4dcf4a42d38be46f700b38a3751a78ee35dce063b2059087cd6104c474c573a613395595a62fdab230741670241246019efaebc27d6bd3f842567d8c9d85b4b4e1ea31af16d9899825d537595c7b31ecaf8a66c30e657bf671490507c6b795325ac51815c6b7d8170f0bb02dafcf664d2a7e48927a9a860126667bdb08482d3826559b755df1de5ad47bd418833fd47427b876afff00ee5fdd613595b56168cc95308ba5dc2a4d06959967791518cff89bed2b9b6cc2446ee81761f607187228d8649f6a8977052ebf549f268277602cee9ad02e290f1654012d7d42c01ed0378f43924be2ae022a1c9673e7463876b50737d807f3821def95893a48e3a498963908a8712f10993e7900f870ee68e279bf24a969420af4580cfe2618aa553f0d0cb4fdf3dcde5d84686cf5bd0542a11303500af8c86e883e33265c28f49d1fbb98952b8169c80fd79d12d5e9b6402d5ddc821b112b9a4644cb6baba4185df0106da168cd7917d4f90da7cd22d3502e5ffd50d689c0c1e16fbe36c059b0bbd1d6a14b2d1de5e1e6926e0f90cb8a153d04f89f0cd59ff80966f092244e2b43e7b71d732f448d066686d105be520960f929a7ea2e72d029bd7130903e7224af82424a424f92526aad14b245361aa616dac92a95c02222ccb820a501ee1bb0daddf95f64f68077bfd6f30e679f3523f5b9878f32fda15a6ac162f18815b713da4b1274e6394306e85d55e4301574ee92c2f901dcce077c4ca0affdf49d0d5c0e4c2f24bd45fd2ab775fef3faf4f637015fb87d3d9a63c79360f5db124d083019328c822aaf1d23776f4b8158fb66143284504111ad68ab0e96f5833325cbb9b0db6b1d26d4eead1009c640041f20ce913c25ed5e152ad319af925a127c41e846f6418952e68ca9ab8421e3d4a6f47bf6cd70d18d0daa79b9da28f8db9c3e414eda2eff2a4e13bf19903f3c37eb70c96d30873184462db9f90cd7dfd60d8519ae9343feb00ff53ab830cadce0cdee318aecbcc092e4ca3cd87bd37b3e104e62c34ef11ec61b2e23f1279cac891a614b854ef5b1c614f591560fb454340d44a69cc25eb80ad8d9dba771670c58f13adfe3d2d6ff9071a6155b57457d56261c9d60cb9b5d9137578e716b60049d1b1f74bc2b2ac9f4eb6efc411b872c714dc5151738df0c0f798d01d9bd7d9c4f099340a6ce39b45a22a2af416704c4cb91df0aacc8bd68f992cc89344d00068ba41424ac3a9a9fb68026f9a16806b4761cc9760d9e48daeb51f1f9209e17ff5fcf7184896a09a1844bbeeb31d9c748400d9b818ba25605fd1e77628981774bceb5427e6e9ca6a10a4b79ae056e6b9ae7dc03ceb98dae389a51bf458ef20a8f9cf8d0d537fe80a4c539d0b72c17fef1ad4a7e9a13618df7eda0caac137ad9d30bf9aa53afd847902babab162d68182ec0c745b5334c6c78d11a91fbf7dcd0ba129616a59fc67a48e68db9039928a2074adb15da52262d193f32d400c260198ab370cc236829e6211dc36a1436a21061e2a8dbea52b58a9fc085531ed33419fecbb661bade9ec81209b0d3e7d34caf05b1f62d7d8bc9332ffdad399b0ca75b34da308071cd95ca9a27010f0929e43af49388f01270db5f57d5b3bade7fa05c01b97c53cac5c61b86754f19855a26692a4c580f8ac705ec2440a17f365a7d5b1033a611de15ebf367b365b975f98f14aa618a7f0359d9b9cd75f8f889b7cbbe6faa089a950adf6afc5db524c8e5114c1cfbeed127db8987e39b51e37c4b4e0bd3a8a1b6756784331b05882a74863c63a57f4a4ae92dced771de3f5ac4b65ca4401a4190b2f5ca7df0bf0ed49b08dfacb6c797afb548e3b52a48dbc86134640592d5391ca0c71ef6b00df96fac8c95db47aaf1d39f725948bc3c4be76b4bc34e998c43f46139586750a4b616a92e87985dfc105d0e8d3d56d2eae39c8b551a4907f6ecc6014052b8d391a3c284e24224a16af6cdf13d68e36bd18e8f807489e8c81fb30dbc4d9ba5543334b00bea06dcdd4f7e816b03a4d22afff250f342d7b2b833df98b658f0ca4646f340b0ad5f4216b212b0ce96c354fcfa8feefdb30985904e75bf2b3de469705d9cf2a9e1ce80247c638e983353ba565e5fbe5566fd10abec7d736a81d52b1c3f5a4d155602864bd134334227bd9a30297ceaa405fd78226ab1b8b985d46fd1cd47ed503311f78c1c2e104a3093f318427e44538e936f49bf987ce7b3c9988a642992e4893365b2ed53d320024506d450c8a583275678e74155557377c9f97457e75214c353e20f60c20927ada5c1486b46b21e860f41bae412b5ecd4f7763d6093e725b3fb5193d31cc728376d7bf80665b484e4fbdcd812371a262b138a012f3b92b62284fbcb60eb9d5061c83b65e98653834004059893b1396009dbb6dbdbd3da343ff1ed64be514d247f8c20c7e3808e4d67f8941c5742848e54616d8bfe099918e1edfe29294e882ff69d3c3f24187b625a4dc03990c03e545e4eda2fa567d5187bd0276d03ebf83a707df97bbdae809792a122c9f1e302492e1b155d95e2f2e4231aa7e9bcd9b502834fa1e5dac5d1a51be171a194b6b32b29ab9050cd67473974d9205b3890c058613bbd23dc5795de2285170e5493c93ab435601c5c8b4d2bbf9b0be8218c3e83324f3bc7a3a2bc187177a3fc50f174fee21b9680474fd1bafe32c6094293c80ed08a21cf1928f52b99b98e26ccefbd8e472e1d79e17612312ab03377c9f5c69c8f63cfc64d16a6ee79612e781f654cd6a8d918d02c003f821ae85201a8e0cfc69d60aea1cf785f237e88f9e45174629d77386fb27ba605609f8c9a0f031533b1e747dd3f0a7d8a0d92cab60ddc270ac5cbabe17f73d4146579272b1fb8223b42092069da12065b27f02e886b4caca2513b4ab4406efe6f2df6d4c7d4dcb2a1a91c73081fdd74d0b5edb8baf65f6c04e2f6ecbfff82cd6fb3639c15fe15135ef68ed3f1eea07bbcbe3695750cc8abfb422d9c57ec7e197cebd0b8d0e84287e5e0e84e759999472f432937bd66a9ea35c457a221091f9102ef2a68f3c01a714bb592e523d8fe9b936ece5d8c75a1cf7b8bc8690495e8ac0d7e5eff6c6b8aa00fbfd35df27e4296f9498793a784dd2f694e6678d827bdaf2b7a426b708f4a288cea7c7a118426de2ec5815c9346146edd94be03ae0f35a6ae032ed01cccf118ac99faf3206628202aea6c6c54ac362d4b5ec57158fc7aad33ac929e9626e979777c8df711daf5d76764697ecfbed0f192451db00c45adfc3a9b19dd9336bc89c121ed5c0297d0fd4bc7169ae11f276131061a79ff0619668db2a3dbe1d434d78c0b80332be417fe3fca0133d5b6ce4367bd355903a7568594288e6e0288f8c0d66bc02718058b0eb10f9d0382d2db54d1140c0d9c0b7c8c2b525dc1117a406efcb903f987fbcee1361ed0ac1a8886dd9c65512335f13035c51847feb8b5066217ecb7858ce0ed7e7a200365fdc10f43dab3f5336a5f098fb2b8d4938bc9010ba2ab8d92408bca69b7ace1e657d180cf177ef602fa68c3f8991cf84755d5d9ec6dae1edfc2b7383ac237ccad06e9bcae96e3c8187d11ec4a6155aaafe42ea20cc9dac29547a603118bad1db116b58c26402045a6d73deb3559724ccb70789fa0b82fa5cc61cbbe0d1fb91413b1e4bb1f27485a4d1e7e3dd66ddb43b0a9f4345b13285de7b909839374208d59e9be0b4fad57a771a29fc82c53a8e12c439de9099560edaf3315adb1ad845706c94f25ab1201b674778703fa2cb7e454d86f858cfded97141d79805d42091b18b760d64551e3a5b3f91ab93ea4a9bae69a2fabd5d41b495311e67cfce40bbdbd0b715101b445890f620b0a6a6a5ad8e45e4048e524c3026accf3a628c2ebf091fa35b346d00a5daeab502ccd58d215e5b67242cc74aa5429dbe8f46767677a84bcf7a5556836172365ab5335b9213729188189bc6e7a41ba96bfa8d593f8e95224b14e1b4b20439abcf5553e8bce088e4050de1910bc9a672afe1c0a0adaced00184e77d35763353db97725c104e8920e0b2fd67b9223b8ab346ae68c0ca37a85cd0218fa9e899b6e423a6b74006cf2370d33772bc3b4eb94ca8772f90cd27b0db248f7b4eb320f9f4e111e84cc751ea4d85d8f6cd0f6db91c48844fc14342d5640fc0c6831867861a26e00e1fe5e4fcecfc486240d226c1a80108e8f8a5dd909d5863139319744cfa686c01157269b0460442377d747ca114fd09bb69f75e5bb729952a0930c0ae76398fc4c", 0x1001}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001d1000-0x15)='/proc/self/net/pfkey\x00', 0x141080, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000478000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000058b000)=""/0) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000015000)='/dev/midi#\x00', 0x7, 0x202800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000016000-0x10)={0x1, &(0x7f0000010000-0x8)=[{0x6, 0x7, 0x1, 0x9}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000025e000-0xc)={0x0, 0x1f, 0x10}, &(0x7f0000eb2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000580000)={r2, 0xec, "9cf9cba7ab2558de3a6a3b52b5748729c646efbf423b99adec6f5df1a8c87a5389ecf454aa7fe51415dc6b87464fcf9631e4777ce2cd7fbbdb4aa5dd02be43c5876a028b25eed33df6b8f24b018e41a52080577666528a73696641adf997b94858f18cb00d7dfbddfe90d461263d027c1d99b8315feabe5effa19c4922a2a0b411c6c6ca4933563d4c7b6f9df2bb1b3fe1a78e119851138452ee1a1e1422aecc229ff91fd60cb4f45f0f5554f8a32777d3ba60700b1e3e69a72568fe03e4e04ef0eb528d6ab51bd8b0e7e7086c9fa3cd7549e82554c31aed166f15f3a27b8d9774f993e6d5e4ea2b7fd80957"}, &(0x7f0000bfe000)=0xf4) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000a11000-0x118)={0xffffffffffff71b1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}}, 0x118) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000004c000-0x4)=0x0, 0x4) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x88402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000bc7000)=0x4, 0x4) sendto$ipx(r2, &(0x7f0000ce8000-0x1000)="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", 0x1000, 0x20000010, &(0x7f0000e72000)={0x4, 0x8, 0x4, "2988478660bb", 0x8, 0x0}, 0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e67000)={""/1024}) tee(r0, r3, 0x10000, 0x9) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockname$packet(r0, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000385000-0x4)=0xffffffffffffff00) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000801000-0x68)={0x4, 0x0, [{0x80000019, 0x6, 0xf0, 0x4, 0x5, 0x0}, {0x0, 0x9, 0x5, 0x9, 0xfffffffffffffd51, 0x0}, {0xc0000001, 0x200, 0x8, 0x3, 0x1, 0x0}, {0xd, 0x400, 0x6, 0x2e97, 0x2, 0x0}]}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000323000)={0x1, [0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000011d000-0xc)={{0x9, 0x800, 0x7, 0x4, 0x2b, 0x8}, 0x10000}) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$audion(&(0x7f000040e000)='/dev/audio#\x00', 0x7f, 0x40) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000eaf000-0xb8)=""/184, 0xb8) write$tun(r1, &(0x7f0000ef8000-0x76)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="4665282e06e1", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) r3 = getpgrp(0x0) prlimit64(r3, 0xa, &(0x7f0000c44000)={0x1, 0x2}, 0x0) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000356000-0x4)=0x0, &(0x7f00004ec000)=0x4) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000507000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 157.140597] device eql entered promiscuous mode 2018/01/07 07:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d0a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r4, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x88, 0x4, &(0x7f0000b2f000-0x2)={0x0, 0x0}, 0xffffff88) 2018/01/07 07:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e907ef9f33"}, 0xffffffffffff5681}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/07 07:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) llistxattr(&(0x7f000015c000)='./file0\x00', &(0x7f0000702000-0xb6)=""/182, 0xb6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000029f000-0xa)='/dev/ptmx\x00', 0xc2801, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3ff) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fb6000)='/dev/midi#\x00', 0x0, 0x101000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae400", 0x39}], 0x1) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x334, &(0x7f0000abf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b22000)=@file={0x0, ""/108}, &(0x7f00001f6000-0x4)=0x6e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000001c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb2000)={@generic="af7bc1a795a34ec1059b42bed7e2ed41", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eef000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ef1000-0x4)=0x9) close(r0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r1, &(0x7f0000e87000-0x29)="b7864c07db4e66f9ff8afc603c5e03008258fb88", 0x14, 0x8810, &(0x7f00003f2000-0x10)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) 2018/01/07 07:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = creat(&(0x7f00005d4000)='./file0\x00', 0xc1) r1 = dup2(0xffffffffffffffff, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a94000)={0xfff, 0x6, 0xffffffffffffff10, 0x3, 0x5, 0x7}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002e8000-0x78)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000, 0x8, 0x7, 0x10000, &(0x7f0000f07000)=@generic="733c5921325baf7c164c8f48103eae09", 0x6, 0x5d7, 0x90}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000021a000-0xec)=""/236) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000001e000)=""/60) 2018/01/07 07:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000de000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) futimesat(r0, &(0x7f00005ee000-0x8)='./file0\x00', &(0x7f0000a9e000)={{0x77359400, 0x0}, {0x0, 0x0}}) umount2(&(0x7f0000654000)='./file0\x00', 0xa) 2018/01/07 07:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000325000-0x68)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "05c600", 0x32, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @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]}, [], "cb4a"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000026a000)='/dev/vcsa#\x00', 0x9, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x2) setns(r0, 0x0) dup3(r0, r1, 0x80000) 2018/01/07 07:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005dc000)='/dev/amidi#\x00', 0x5b, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00008e2000-0x6)={0x2, 0x9, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) 2018/01/07 07:01:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d38000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000791000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) r6 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000d19000)={r7, 0x0}, 0x8) bind$bt_rfcomm(r6, &(0x7f0000408000)={0x1f, {0x6, 0x68, 0x8, 0x5, 0x5, 0x1}, 0x4}, 0x9) 2018/01/07 07:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) r1 = dup2(r0, r0) vmsplice(r0, &(0x7f0000502000-0x10)=[{&(0x7f0000d13000-0x49)="905b159069e1150944813f77c42c7d800db396412159857cd36ab9d018499e7f31f04ea2eec9618fbb5b5b467e2a491711699884be439c006eec40492b09ccd20f9fcf10623ed11ca6", 0x49}], 0x1, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df8000-0x18)={r1, &(0x7f0000a8a000)="8d0b3f175bd46c8a82be2bdccca826e3ec7adc8edc6dee5a7aa894b1b54ca63a8ffcdb036ec1152bd8266a6d3bff83460c6c62349cc0c233", &(0x7f0000072000)=""/62}, 0x18) socket(0x0, 0xb, 0x2) memfd_create(&(0x7f0000e55000)='\x00', 0x1) 2018/01/07 07:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002d3000)={&(0x7f0000f15000/0x2000)=nil, 0x2000}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000da2000-0x92)=""/146) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00003b0000)=@ethtool_eeprom={0x43, 0x8000, 0x951f, 0xa5, "189a0f9675913e0b9c5d5cb0c124fa2b7bbe42d7a47d96c450f4c769282ae4814ca36e1bd561cf9744160ce68bf21e32b4fb1f07e9462d22aae3127fab0961c0077464e94e46839c1d223b195ed92abf64c3555f9ee7c6107003152e73758d9c0ccf9da1a47f1ff556ae139915243db4e8b6759116ea24c8d9ab02f2e63ee03afb434db5b94f94d258c3cf974cb35ac6fa0374ad18785016acf2932d74f8a2e773fcc2be7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:47 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001a8000)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0xfff) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000417000)=[{0x0, 0x0, &(0x7f0000183000-0x30)=[{&(0x7f00002c3000)="8de8d6e8f85dabef68649be0ca2dccf2d0a6e166ab5cbbe2b107b4d3b90743d57514252c98ce05cb821be140aae1b7911a613de9a5ab02c0261ff1185b90c9833c8621f5b166dd00ca4e5356dab8d36eeaf4a792a4194965f9", 0x59}, {&(0x7f000015c000)="1896b25dab07b6566dab24ca8ff9dfc4f4894e6746b59cce584981900bb333d5b0703db25be2238946c7b98bc7c4bbdf8ca8bc45a00ed017831b50a4930627fc9270a63a6577", 0x46}, {&(0x7f00002ff000-0xbd)="383c1e0902b90f93f4f5ef6d53849a4c1e7e8a725ad55b3a0b3a6e141e9d7c347ae34a9421912bcf7c92bc986212d354a5b8564c190629aa4872c57829203cf18027052447adbb47664bb2940ee163929571dca81935ce674e1976dab9b5b983b02b7d07f9278a21574a7829d3903112ed04b5f34fb3c745622018161d8093aa07e0a919d3fb8b76d5c182e7471bedcc396c8592e65d5bb14cf74ec6d20e698c2af58aa0ee313533179c8c1cf4b47194d9bee379518abd5bfaa3e78dc4", 0xbd}], 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000280000-0x9b)="e5617ee5851af8e8e7a518e2dda09e635e0a4105a30c3a45f53c59b1d9d02ae04ee258d33422794c348547b5754249f03faa77b3f536c5bb236c21dfd8a20c318320a66e60ee05cffb2ac2de67fac2a6a64e2b78cd84937474c4492f15b21a2c156ee6de3033a0aa43b2908b881b4860c48f21f12a4f65cdf5ec1634447f3e904b2579971bf86179b51dab06c5e9fb6c3fe61e8784395044dedf6c", 0x9b}, {&(0x7f0000417000)="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0x1000}], 0x6, &(0x7f0000417000)=[], 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000417000)=[{&(0x7f0000008000-0xb9)="025b9ab4ebfbab7db5ac20621ffce8bf58afe030e06613cf0de7d98fe12150f370b6b796c71f47256c9f08388edc3cc5faf574ac77e63105b0b2dd33942d1cdfdeece32e9ace60389989cdce3f5afadff4a7e445eb5bd08a6e71064d1146191cf42205ade8ad73a9bf488850e201b0b8e05a789fe7673d1acc0b35381884a89fe83f995d0f6b10375f42b21a17f95fa5013ad76bd6d1e4b38d498f7aa4ad62297aa436b5eea2dae906d3b5f32ad6a5e36c58cb151d2401dbf1", 0xb9}, {&(0x7f00002a0000)="3066363de41b92b0eda49af312619154718f1ee1b34124643f0cb31152315fbe3b1aec3b1f55d30186b7ef5f16a32dc537f6e65ad2629e639b675be95d14de7eb9465a97ce5ab1bd69d3d82815c0df65c44e524cc9d6066d76baab0571811873afbdec4df49b9052546b64d92fb1452a47caf5d1", 0x74}, {&(0x7f0000417000)="fd1c9cd2d23e18111d501ef81fdd888c2f203dffdd9f5fce4b6a720144d61ca0f22f1812e72e611ad7ce99e3c4887c78452d2852a423c0b72da8075820e0b45aae308670914fae5e462b587736c1ba1d08b0f33df078ccbfcffc9bffcde29fe174abbfae1bedb86d26e1d5b2596aa2250960efcb6f2f2623fd8d2443090f3245cc449f207034cd12922abf65e8fd1515bbf0f81a9eec9c", 0x97}, {&(0x7f00002fd000-0xc9)="ba719f02f1d3dad9cc1f4be7a5eb3e19e569a8ba659f9cdc85f8710df35259079a23cd0279b963e612777b59c12e6f6b770c8ffe68d25c8ec26196392dd14130b45e0e8aedb362288a8e16d871f4d85ab618a456b68960f4c826817e2139beca1194e972c91c8607d072e68679607c97683c7a2ab7e64b2783a565aeece603fd9b36b5293aff12a61d4328596229e51f5efdf053d14c1392380fcfeeb9cab8fe794ad8578a5f1ebd0a73f516316de43ece78670621f9b769144cce14a954bad7cf5d68c76bcfe6e387", 0xc9}], 0x4, &(0x7f0000179000-0x30)=[@iv={0x30, 0x117, 0x2, 0x1b, "396b4179ff0915ccad150b27c00e2af5109610ad0111894c1a4503"}], 0x30, 0x14}, {0x0, 0x0, &(0x7f0000417000)=[{&(0x7f000036a000)="ecad6d0ac9a7cd2518e121f028109e468c84712198d92581d6613386f4f1c57f", 0x20}], 0x1, &(0x7f0000417000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000418000-0x10)=[{&(0x7f0000249000)="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", 0xfe}], 0x1, 0x0, 0x0, 0x20000004}], 0x8, 0x0) 2018/01/07 07:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000406000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001b6000)={0x0, 0x1000, "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"}, &(0x7f00009dc000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dde000+0xff8)={0x3, 0x92, 0x8209, 0x3ff, 0x3, 0x200, 0x8001, 0xffffffffffffff81, r1}, &(0x7f0000dfd000-0x4)=0x20) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/07 07:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fda000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ce0000-0x2a)=""/42) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000686000)=""/218) 2018/01/07 07:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/load\x00', 0x2, 0x0) setsockopt(r2, 0x800, 0x8001, &(0x7f000048f000)="7494fdc1a911ddb7e670f7f9e9b5eb55e2f655cc043fbeaefe117d3e6e8a2ca96394c60a35cb46e2cf4d2df5efb5493a1438417282ec8bb357755b5d816b1daa08425b5d912cf0f465df3d06722759d8bda200a568e5885f2d7c3c5527e52170324328f9138e16db7c4f35e974e66ca8b7d0d039a7f530146fcb94d7b4d5fb108c6a1fd0", 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000099b000)={0x15, 0x1, 0x100000001, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000e3b000)=0x2000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ea0000-0x8)={0x0, 0x0}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 07:01:47 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prctl$intptr(0x1c, 0x64) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d4f000-0x120)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3a000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) r2 = memfd_create(&(0x7f00004d4000)='md5sumusersecurity\x00', 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000006c000)=r2, 0x4) prctl$intptr(0x1c, 0x7f) 2018/01/07 07:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x20000000012, 0x400000400000001, 0x7fffffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0xffd}, 0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000064b000-0xfa)="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") 2018/01/07 07:01:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000058a000)=0x0, &(0x7f00003d8000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x472c, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x1ff, 0x120000000, 0x4a}, &(0x7f0000000000)=0x10) getgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = semget(0x3, 0x0, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f00006f5000)=""/72) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000048000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000bf4000)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000508000)={r5, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000080c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e87000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:47 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc7000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0xfffffffffffffe85) 2018/01/07 07:01:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/07 07:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) splice(r0, &(0x7f00000c1000-0x8)=0x0, r2, &(0x7f0000d18000)=0x0, 0xfffffffffffffe00, 0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000e56000)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 07:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000693000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001bb000)={{&(0x7f0000a8d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) 2018/01/07 07:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000ce0000)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000080b000)=0x1) 2018/01/07 07:01:47 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e7000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001be000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000d19000)=[{0xcaf, 0xb4c, 0x5, 0x9, @time={0x0, 0x989680}, {0x1e1, 0x5}, {0x0, 0xf6}, @addr={0x7, 0x6}}, {0x800, 0x4, 0x200, 0xec8, @tick=0x1000000, {0x1, 0x0}, {0x7, 0x7}, @control={0x2, 0x10671492, 0xfff}}], 0x60) 2018/01/07 07:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="2783e48b0aee09fa", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f00004c1000-0x20)={0x2, 0x0, 0x0, 0xfffffffffffffff8, r2}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00007ed000+0xb2d)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 157.863680] QAT: Invalid ioctl 2018/01/07 07:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) 2018/01/07 07:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000998000)=0x0) [ 157.898357] QAT: Invalid ioctl 2018/01/07 07:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f00003d8000)='/dev/adsp#\x00', 0x400, 0x321400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000cd000)={0x20, 0x1f, 0x400}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00007f5000-0x10)={&(0x7f0000c97000-0x18)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0xfffffffffffffe06}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 07:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000448000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000e5000)='/dev/net/tun\x00', 0x0, 0x2000000000007) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003cd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"6fcf4c57727657792c90fcdb2054a7cbede89af264e35a15eca591bfe1bbecdaec2f0a365a9eb8b8eb1ee0"}}}}, 0x5d) 2018/01/07 07:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088a000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/07 07:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000313000-0x24)={0x1, 0x7, 0x3f, 0xaf09, 0x8001, 0xeca, 0x968e, 0xffffffffffffa30a, 0x5051fc70, 0x0, 0x1, 0x6}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/07 07:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x1e) r1 = socket(0x10, 0x2, 0x200000000000000c) write(r1, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000100050c090002c00600f706000000", 0x1f) 2018/01/07 07:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000883000-0x4)=0x0) r3 = getpgrp(r2) sendmmsg(r0, &(0x7f00008c4000-0x12c)=[{{0x0, 0x0, &(0x7f000006d000-0x60)=[{&(0x7f000081e000-0x1000)="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0x1000}, {&(0x7f0000b38000-0x1d)="b0a876d87023cfb1138876e68b19463409ae1611360eea87a94b3d37ae", 0x1d}, {&(0x7f0000506000)="ddf7576a6ea28f73a24975206be659d640540fe5e5e80dd00e52e4dc54f23934d7cdad1c2de4f9d61397cfdfc45b0bb4e09a279634a8aa774c73961d1beeea9d030d4e67a97e83a86ad00d7ba2fbb0ac3d34cb4fe71cbb6e1f451eb42131c0fcc1b29244b193863dc0d1e7d12042597896902e98c7d8726b3be6fe2918123c55b100d991a0bd95281cb5363b202c27793051538961a78f4e2b0f690422d0a03b6b99c1a1344deb5caddc0664376176cc7241c20445caeeebd01ec14bcbd5cff67f6cbf067ffe3ee94cbff3f5b4909c4f2830838791608490c3a040a0a7a7b1f5636a1e7e8f5f4bf7734098ed9e25ddd9", 0xf0}, {&(0x7f0000c2e000-0x4a)="637d17df896811e826680fcd6239a70e27af9fdcc241b4c4d03a1a317bbc61a2667683abbecc823cac11b891d03fe641f4a83c29dc1bd19004af1b3ea54d71eaa9441af399623a323376", 0x4a}, {&(0x7f00003ea000)="7fcc80f6ea1d437437a2ab1649376f52ac2f54cb26b35a6ac2ec5b0c086a", 0x1e}, {&(0x7f0000678000)="464e125890171ec673b14d5a555afe756128adde07a6ccd6fd82967bce757212d3ad4082f31cb2dc8b5c2cba83ea41ad98528fcff4423645757dd952a05ef9afa550b2197a6aec6526327c4485e5cde98f6c9879c3a6a842d79bc9b2ca736fdbae0b5827d1bb1639f63089cc5b24d630f96bf509353272b50a6b673274cdb60cb94298634f91bda77a81da3899074945b47ffd09e13a154e78ad60d8fe6a0612c9a274b8", 0xa4}], 0x6, &(0x7f00006a6000)=[{0xf0, 0x11f, 0x40, "52ba25a700f3da4dbdf5096b9f573794961e1fca6cb6513981397b888b6174ff8472202ba60ce09644e1498849a6e3860a69bd042eb6eea456da2780a36db4a611e11fd19d40471f40c3982db01ced4fe9c425b9f72a2b664bca4cf69321cd7b3e4f31120c30077239135bad702518cb2378edbf8669cb5c70debab6e9dac3d6390792ab7ea6cd32caa4ee747941cdc16f5bcd19f5c304d44a3a66ae18b8772ed70b238dbb763db8bc1d1f3fd30533918a3ddfabc2ac3471390d10c83ad0c12989f14df3e630a615355daba3075df4c9da031be11c2346ba34f0cd29413c"}, {0xf8, 0x108, 0x3, "346b570687903bb1a6a3ed55d7318bee3f8d951c97da8d9c052e9cdd64e3f801d61f5a093948d2f9d73fd74be947409481f46eeb6cd6bed5c7f3e115930a04a4ef5e5f12c6a692dfbf620289ffb50e1ec9bdacf017ea834df1adba0899c6706bb37491f558fc5fce560c8865cb8f6ac383cc527c2afeef032f4392004f9613fbbc6afae58a9be192b824836924ac6f6b3aa5b026f2a67086374bf0f9e3aaa4ac3f93138ad0ff21491583685b5ed1310038f4b7fffb7ce342841619001467071c95ec6800da5f6512cc88d68184b66955455f89f31cc169800206fd50b259022e288eecea"}, {0x38, 0x18f, 0x800, "21e0b09528d3b2c131ce3cc1242156f35bbe81a9f5536ef263ba34a8db149ade22"}, {0x110, 0x11, 0xffffffffffff8001, "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"}, {0xd0, 0x117, 0x5a0c, "f9be8ab016fbebcd0b6c09e3898de3e978f8b30777ee3694b33517719a79df71c0d60027729ad8d4e0db58a212c07df332334983f83c79dd30fb3ec625ac0ecb7f4045de8f69547b0b6cf64b4975e148c32ac105a5bf1e8476c0f216c4187df85b1b77a653ebabee644293da57fd767a62f76771aad6aadc08ac2904cbce4319b443651e4f55c35c0c0623f3e67ba44ba9a1bb98054bbe940f138f8c0c0bd3e35c6eca63629c1d9377b7e29f1b9976be498b680b3a50d86246c2"}, {0x98, 0x118, 0x400, 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"a2f4df45acbc6169b8ee4756e499804a0a05798623a568b647353373e255977756e40fe117926fc8f6690486699eaeb80d36a4462f97ae0d1a320d4f20717dd8410de38e5c7e1c01f19215d51379782f0f67b044f60641913553c1b5bf2c60c05806fb7d12330fc261a38d6c221c7447c761fc2d1339ab7ca24a"}, {0x90, 0x114, 0xfffffffffffffffe, "f4a56ef3f670489cf8d4fb29b7fdc2d6ad85c77d81fb2a1e9bac6c16817dae47417a5d11d69d70c3f171dacb1ff2199d19b544310d05ba45ed04e3bfa17a4ac4668aa1c56e33610e33a719e5eac95f830692cbb6f7e26950bc53213615fc78843b70179ffc596e991a5d86c359e86ccb3ed40ef975557c0fb7ddea2087bcde3d"}], 0x488, 0x4000}, 0x66d9c060}, {{&(0x7f0000c56000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58, &(0x7f000052b000-0x30)=[{&(0x7f0000606000-0xb9)="f3937e2fe97ac0003472d34e46f13a716ee8ec9d962c3bcf18cf282e391bf4e1f9f0a4563a1a20a9f866113a56a11544cc1744ce5a34c90107ef257564f81b0f5bec480e55cbcb78b8d0feec8714b8967f4a9539482856a414eb5ce28af3bd2c66f13131a3fffb0b3702ce2640c09340a14f361aade03814f1b5aa652856aa897e413b5f072b798166989959442d6f07f4740b00e40b63e67291e881c2861e738cc00d1c5a1456948c64b4834100415886465babea36935119", 0xb9}, {&(0x7f0000aa7000)="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", 0x1000}, {&(0x7f0000645000-0x75)="ec204bb51cd43067c65776dcc5218608021d63b6c26256671e6e179c5e97c0495600dce47b117b9d093204b30dc37ebd1805003f635ec3c7ca04f3fabd8737f2989fcb4278b5b5cb071ec21ff80b15ee40284a4a8a3acaa2d1622c49da246829b8f79bf851e04a2ab1f59f112b33705936409c409a", 0x75}], 0x3, &(0x7f0000680000)=[{0x110, 0x1, 0xfffffffffffffffb, "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"}, {0xf0, 0x11f, 0x3, "5f4769e29fe689bed75f8182f09d1ec1023d229fd11206228324ce124841dc1a72ed76d6dd809e855645b4271d9fff0b03def2ee7dd0a36a909f9b4d7107d067ee46e35147ee822437387f4daabf818de54a4ffebcec7568925b217935934aef1095a38c58ad07a74e4443d57584fdef53ce648f1cc32cd82ea714e0ea73b2ce7abb96b2fbb42e8073312f0176a9ea7c34db7cd25cb42596013df14578e246101d5826e5723d11726e29d3b252b1fcbc3e32dc578e85f302d0f4052fa2d5401c57133ef850dc19d0c49910cf95f46d3ffb88d150b19727da377ad3be"}, {0x110, 0x108, 0xfffffffffffff789, "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"}, {0x98, 0x117, 0x9, "f834eb70f3c9cbcc3f5117e36c2126c9cf19760902f38700c22f9a7149b209488019ac962aa236ad2919c80c58880608598a983e21cded1202b9fe162eb13ad617101d71801a94b703f2382ea54945fccfca5980607d31d39c0350ff159d8b936f5993791b4a00e9488aabe7da4faf47d68cf3e307e87b4f03b372508b37e45acff62506a77fb0"}, {0x20, 0x11f, 0xffffffffffffffc0, "00e6f2f545b4c7ba7b05d1df5c89"}, {0x38, 0x10a, 0x6, "a7aad0b4cf0acffa93e601bc31a452e576fa4fc2d5fbd986827b086c9397b37c3b"}, {0x18, 0x19d, 0x8, "89d55b5081058be6"}], 0x418, 0x0}, 0x7}], 0x5, 0x8800) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/audio\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r0, &(0x7f0000317000-0xc)={r4, r0, 0x5}) rt_sigqueueinfo(r1, 0x2c, &(0x7f0000ee0000-0x10)={0x2a, 0x8, 0x6, 0x4}) rt_sigqueueinfo(r3, 0x1c, &(0x7f000049d000)={0x3f, 0x5, 0x1f, 0x1}) umount2(&(0x7f0000b5b000)='./file0\x00', 0xc11b9611a12907e3) r5 = creat(&(0x7f0000980000)='./file0\x00', 0x4) bind$alg(r0, &(0x7f0000589000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffffffffffff8a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b000000000000000665c54dba6", 0x10) connect(r0, &(0x7f00003dd000-0xa)=@nfc={0x27, 0x40, 0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000a89000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/07 07:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001db000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) preadv(r1, &(0x7f0000b61000-0xa0)=[{&(0x7f0000145000)=""/148, 0x94}, {&(0x7f000043b000-0x4c)=""/76, 0x4c}, {&(0x7f00009ec000)=""/234, 0xea}, {&(0x7f0000493000-0xf7)=""/247, 0xf7}, {&(0x7f00001dc000-0x49)=""/73, 0x49}, {&(0x7f000060c000-0xed)=""/237, 0xed}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f0000071000)=""/238, 0xee}, {&(0x7f0000766000-0xbf)=""/191, 0xbf}, {&(0x7f00007e7000)=""/214, 0xd6}], 0xa, 0x0) 2018/01/07 07:01:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x24f)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="cd9cb49894f7834d5eb59ad7ed9a24c44609ee6c8ed9d87eea540ad073d655cdf400ce4f1ab23e5cc8c3f04b867eacbe3b7b3ed9d9ac8a5d28b56126b281220679937b01c291842d3b5eb25938bb094d21225537e0bf5a48a5742c3102d227554979c59b158da86cd04922d3165eb7db4c2bc07e3d1c408b0d2ae7c214deb717858fc9a39429018224b36c9f4f404ab85c928e8c2e56647b02eaead4845df7f1770c7d254cf72c3286f11c2cd4570d29ea33292e3d54dbcbf81ec426f4123ceda4d5712b4ffcd9650b71264f62a7921eb7ab2c5bf739e25ea01ba2e1e56120582489692d8d284547038b1e51d524c4d5c8", 0xf1, 0x880, &(0x7f0000000000)={0x1a, 0x1, 0x7fffffff, 0x4, 0x7ff, 0x7fffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/87, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x1, r1}) 2018/01/07 07:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000025000-0x78)={0x6, 0x78, 0x7, 0x3, 0x40, 0x0, 0x0, 0x7, 0x4, 0x8, 0x18000000000, 0x8000, 0x8d1, 0x7, 0x1, 0x20, 0x0, 0x7, 0x20, 0x8, 0x8, 0x7, 0x8000, 0x313f, 0x7e, 0x6, 0xde, 0x80000000, 0x0, 0x2, 0x4, 0xab, 0xef, 0x0, 0xd5, 0x80000000, 0x3, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00009f0000-0x1)=0x0, 0x2}, 0x0, 0x6, 0x100, 0x2, 0x5, 0x7ff, 0x1f, 0x0}, r1, 0x9, r0, 0xb) writev(r0, &(0x7f000041f000)=[{&(0x7f0000b8d000-0x44)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000000000001000100f6", 0x29}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d0000)='map_files\x00') setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e0c000-0x4)=0x311, 0x4) 2018/01/07 07:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r1, 0x0}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e41000-0xc)={r1, 0x8, 0x30}, &(0x7f0000a26000-0x4)=0xc) [ 158.117445] device eql entered promiscuous mode 2018/01/07 07:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bc4000-0xb)='/dev/midi#\x00', 0x5, 0x40) bind$nfc_llcp(r0, &(0x7f00006a9000)={0x27, 0x800, 0xeba5, 0x6, 0x5, 0xfffffffffffffffd, "cdd5b2359f549883d74c6a9937d5aa5d9d27e567d9f6a7ca36e96a6188e33726c22ba1ef63cde3f565f002b58f819be184dde7fc67aac4db829cf3e9222645", 0x8}, 0x60) r1 = socket(0x10, 0x2, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) 2018/01/07 07:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000a1d000)=0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000551000+0xbbb)=0x7fe, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000959000-0x16)='/selinux/checkreqprot\x00', 0x10440, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000037c000)=0x7, 0x2) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/07 07:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d36000)=""/223) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e05000-0xae)=""/174) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000076c000)={0x0, 0x0, 0x2, &(0x7f00008e8000-0x8)=0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000048a000)={0x3, 0x3, [{0x200, 0x0, 0xffff}, {0x3, 0x0, 0x8}, {0x1ff, 0x0, 0x4}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f000074a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000e0000-0x40)={&(0x7f00009a0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000dce000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc4000)=[], &(0x7f0000fb5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/90) 2018/01/07 07:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fchmod(r0, 0x46) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001b4000)=0x0, &(0x7f00006a4000)=0x4) 2018/01/07 07:01:47 executing program 2: unlink(&(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000f80000-0x9)='/dev/sg#\x00', 0x5, 0x101a40) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005b4000-0x8)=[0x0, 0x100000001]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097d000-0x4)=0x0) ioprio_get$pid(0x3, r1) capset(&(0x7f0000bde000-0x8)={0x19980330, r1}, &(0x7f0000b51000-0x18)={0x312, 0x2, 0x5, 0x40, 0x8, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000823000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000953000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000033f000)={r3, 0x7, &(0x7f0000bed000)=[0x5, 0x90000000, 0x8000, 0x10001, 0x7, 0x0, 0x5], &(0x7f000034d000-0x1c)=[0xffffffffffffff7f, 0x7fff, 0xd6e, 0xffffffff, 0x7f, 0x80, 0xff], 0x24, 0x3, 0x0, &(0x7f0000a43000)=[0x2, 0xdd0, 0x3d1], &(0x7f0000532000-0x14)=[0x2, 0xfffffffffffff000, 0x7, 0x40, 0x511], 0x0}) listxattr(&(0x7f000099c000)='./file0\x00', &(0x7f0000c35000)=""/247, 0xf7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa8000)={r2, 0x28, &(0x7f0000ff9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d9000-0xc)={r4, 0xf51, 0x8}, 0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/status\x00', 0x0, 0x0) pwritev(r5, &(0x7f000024a000-0x60)=[{&(0x7f00000dd000-0x54)="33e9de8cb99309ceb97f71f1b5bd64ce29e24ad29deb16000cc97753ac8f1f8b2c57966cd34159af2ca98e6a3759b326a177944afe51fb4e39c54768fbfc028140976d446180507bc638bdb2b5c4914f08e60a02", 0x54}, {&(0x7f0000663000)="39c86c628d805c812a79f86af07c642e4237b447490694de025778afb9b8b66ea7aecd53f5f61e37e6d44ef915ffbeec22a545f2af264ba8d7a04ac776d90cb5dfd1e46a838bc0b7ce363558d9adaf24028d81b764b29a9e90a5cc059ae415f891d053d04c761cb3bfd314abc358a0b91589a81043283682f23f9a2bba5d2a99376532f6f908ce3ad318f2fa552a1ce88f934c1496cc77027cbebc064a672ae2c81bd29366f3b3c54793277d3c1c6c3b6ea1ef42425cf9c4a9bf47a66df5fdc3b5cb", 0xc2}, {&(0x7f0000d5e000-0xed)="0aea2e688dc49f1b896b53f0e50fee3dc472f0c4a6199fdf73e9dd91cd0e785416da1578ecc86c947b0831a09fcdc2548ed17d2ddd297d8233740ec460d3b141bb02a2b18af7fbf5a2dbfcbf1d80787408d8a59fd6f07e95fe33db6984aaefe3949f39996fc00b02b65a55823f0ab25cb163818da88fb0e8e36344cd408d86ca408d5f49223191d857b9340e238065a99fbbd8d952f5cdaa49cd5f32d3982d05dbf3e8c6f0f84fbc391fc31feddf05b1dceecbbced9430e1320e1e4335ac491a4f1b7c5adea46c78ccb57883b5c90ee49d3dc81694476b5805c1c581ee02b68d704055b0b560fad4e435871f60", 0xed}, {&(0x7f0000c66000)="01eb99e1d832ffc304edbdd09b54cc27fe14320246092edb7a155fb09be202b46a24759730a1ac883bdbb914d565eab0a5bc01b01088cf25ca58f0d7e4c6eab086a77068e8d087f05e10f300ac331a8b1037abe2fcf42429cc292ffd948b8da08dc78b04c56df5888bdea9acd00b74ace7f9861c2823696b341daa4b6678df9e8b94befad0491e555285c14b4acaf5c402de2355e9a59519085e90966cd4433726f1130654112026969ca4dde7d418b343cacf5afcec8181a77bda2c0c08326c9780a8", 0xc3}, {&(0x7f0000238000)="1615e4fe3c98b13cc5d1ec521d03d75311f25cf7f2f2f06644d0b8b021579e9ae207418ac6b2d47220f041f7905a93437de5a09d541d160c5a4b9a75f366b488576bd7df863b2f766ec444399aedbba7d34716f4538e936753b9715d9b7e6f60d2731e2eea6efaf5aebf4e927fbf35f89dd2a730175224a6b7f0232b93d8a4a1b9304ba49c2b5a122dc2c3dda357717632a16cedc455f362327d2da9a6b1bfb39742791c077ebaf52d5166a68d30c1e66e9acde67142fc3852009865901200fb394395fe62408d578a53015276d97abef41f4715da1c4823a12b5ba6885db45a79dc10d1516f77f4c21eed09", 0xec}, {&(0x7f0000a81000)="171419e5bf7ab78a3349645830c7ea06516abdc1ac41ccdc588caa6518b96a2c21c741b09f1a3ee55482d5358148a4939f7826387f51398975619008da8cacbe636cea29", 0x44}], 0x6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000792000)=0x100000001, 0x2) 2018/01/07 07:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d60000)="6d6f756e7469f18100a42c") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/07 07:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfff, 0x80, &(0x7f00007cd000-0x6b)="65911416ad1b338c08d75551bef285627a8983620ae4a43f48e9d4a994e9c6b4f577af82fc85f74a2378142dedf25188360a8d0d3ea6f305dd895c6d9d97930c44997a0e02a65590c126950b98f7d9e15f7e86dd87ff0881f4a5dfe4a6cd1f8a985becaf5f2d361b32e9e9", 0x6b) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/07 07:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c0d000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/01/07 07:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dd3000-0x28)={@generic="50e5b3f64855253efa66c6f83153f2cc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000712000)={@common='ip6_vti0\x00', @ifru_flags=0x102}) clock_gettime(0x0, &(0x7f0000cff000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000060a000)={0x0, 0x0}) getitimer(0x3, &(0x7f00006a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000081000)=[{{r2, r3/1000+10000}, 0xfffffffffffff801, 0x7fff, 0xfffffffffffffbff}, {{0x0, r6}, 0x6, 0x7, 0x10001}, {{r4, r5/1000+10000}, 0x7fffffff, 0x0, 0x101}, {{0x0, 0x0}, 0xffffffff, 0xffffffff, 0xb2e}, {{0x0, 0x7530}, 0x8001, 0x10000000000, 0x7}, {{0x0, 0x0}, 0x9ae, 0xb5, 0x8}], 0xa8) 2018/01/07 07:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c82000-0x70)={[{0x9, 0x80000001, 0xfff, 0x8, 0xfff, 0x1, 0x9, 0x5, 0x1000, 0x669e4c97, 0x100000001, 0x8, 0xb5}, {0x2, 0x100000000, 0x0, 0x7, 0x5c42, 0xfff, 0x2, 0x9b, 0x3, 0xde0b, 0x9000000000, 0x7, 0x81}, {0x1, 0x8, 0xb5d, 0x80, 0xa4e, 0x0, 0x6, 0x100, 0x0, 0x8, 0x7fff, 0x6, 0x0}], 0xec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000011000000000000890700", &(0x7f0000ee6000)=@ethtool_cmd={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, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/hwrng\x00', 0x303200, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000078a000-0x8)={0x3, 0x9, 0x100000000, 0x3}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000461000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fd5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7f, 0x80, 0x2}, &(0x7f0000d9f000)=0xa0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000b62000-0x10)={0x73da, 0x2c467263, 0x9, 0x0}) getpeername$unix(r1, &(0x7f0000537000)=@file={0x0, ""/4096}, &(0x7f000065e000-0x4)=0x1002) socket$netlink(0x10, 0x3, 0x4) mprotect(&(0x7f00003f8000/0x3000)=nil, 0x3000, 0x1000002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f5a000)={r3, 0x7, 0x30, 0x4, 0x1}, &(0x7f0000f49000)=0x18) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c56000)={0x0, 0x0, ""}, &(0x7f0000fcf000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e06000-0x10)={0x80, 0x4, 0x9, 0xffffffffffffff01, r2}, &(0x7f0000723000)=0x10) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000023000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sync_file_range(r2, 0x40, 0xffffffffffffffff, 0x6) listen(0xffffffffffffffff, 0x0) dup2(r3, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/07 07:01:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000576000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x10000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e98000)=0x0, &(0x7f00002db000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='tunl0\x00', 0x294) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 158.293901] kauditd_printk_skb: 173 callbacks suppressed [ 158.293910] audit: type=1326 audit(1515308508.011:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.361257] audit: type=1326 audit(1515308508.043:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) recvmsg(r2, &(0x7f0000823000-0x38)={0x0, 0x0, &(0x7f0000b60000-0x10)=[{&(0x7f0000465000)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x7}, 0x20) symlink(&(0x7f00004da000)='./file0\x00', &(0x7f0000181000-0x8)='./file0\x00') sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) [ 158.392646] audit: type=1326 audit(1515308508.043:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.430364] audit: type=1326 audit(1515308508.059:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=252 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.477380] audit: type=1326 audit(1515308508.060:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.507587] audit: type=1326 audit(1515308508.062:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=126 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.532895] audit: type=1326 audit(1515308508.062:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.558064] audit: type=1326 audit(1515308508.069:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 158.583232] audit: type=1326 audit(1515308508.069:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x200000}, &(0x7f0000001000-0x4)=0x206) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x8, 0x4) 2018/01/07 07:01:48 executing program 1: pipe(&(0x7f0000700000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xe)={0xe, 0x2, "0a5d36e36d51"}, &(0x7f0000001000-0x4)=0x0, 0x400) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000003000-0x4)=0x0, 0x1000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0xc6a, 0x800, 0x411f88e1, 0x6, 0x2, 0x0}) r5 = shmget(0x0, 0x1000, 0x78000020, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000001000-0xfd)=""/253) chmod(&(0x7f0000002000)='./file0\x00', 0x2) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x2, 0x9, 0x1, 0x0, 0x9, 0x0, 0x2, 0x1, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000004000)='./file0/file0\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000006000)='./file0\x00') ioctl$KDDELIO(r0, 0x4b35, 0x6) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/07 07:01:48 executing program 2: clock_getres(0x8000006, &(0x7f0000063000)={0x0, 0x0}) 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81ff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dab000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000729000)='/dev/vcs#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000567000-0x10)={0x2047, &(0x7f00006a0000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00003e2000)={r3, &(0x7f0000df4000)=""/48}) fstat(r0, &(0x7f0000c98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f5a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x1, 0x2, 0xa, 0x20, 0xa0, 0xff, 0x1, r4}, {0xffffffff, 0x3, 0x0, 0x80000000, 0xfff, 0x60d, 0x8, 0x3}, {0x1, 0x7fffffff, 0x7f, 0x401}, 0x8, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x2, 0xfffffffffffffff9, 0xfffffffffffffe01, 0x7fe, 0x3}}, 0xe8) write$eventfd(r0, &(0x7f00009ef000-0x8)=0xfc2e, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3ab", 0x9}], 0x1) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000239000-0xb)='/dev/audio\x00', 0x311401, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001df000)={0x10003, 0x0, &(0x7f0000e7f000/0x4000)=nil}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) finit_module(r0, &(0x7f0000b30000-0x2)="d400", 0x3) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c4b000-0x4)=0x0) perf_event_open(&(0x7f0000e46000-0x78)={0x5, 0x78, 0x100, 0x40, 0x1, 0x9, 0x0, 0x7f, 0x10, 0x0, 0x40, 0x0, 0x9, 0x82f, 0x401, 0x8, 0x7f, 0xffffffffffff8000, 0x80, 0x2, 0x5, 0x4, 0x5, 0x68b2, 0xffff, 0xa062709, 0x0, 0x3f, 0x0, 0x800, 0x100, 0x4, 0x1ff, 0x3, 0x10001, 0x5, 0x3, 0x1000, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000da2000)=0x0, 0xf}, 0x2a40, 0x2, 0x7fff, 0x6, 0x1, 0x3, 0x7, 0x0}, r1, 0x7, r0, 0x6) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002c000)={0x0, 0xf4, &(0x7f00007b9000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc1c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91ca}, @in6={0xa, 0x1, 0xde4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xca0e}]}, &(0x7f0000eed000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={r2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) openat$cuse(0xffffffffffffff9c, &(0x7f0000310000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/07 07:01:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005ff000-0x20)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8000}, &(0x7f00009ae000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1, 0x10, 0x7, 0x2}, &(0x7f0000001000-0x4)=0x18) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000154000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000-0x1000)="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", 0x1000) clock_nanosleep(0x208, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003a6000)={0x0, 0x0, []}) pipe2(&(0x7f00004cd000)={0x0, 0x0}, 0x4000) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd1000-0x9)='/dev/rtc\x00', 0x52000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eb8000)={0x7e, 0x9, 0xffffffffffffff43, 0x6}, 0x8) [ 158.608284] audit: type=1326 audit(1515308508.070:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21065 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000edd000)='.request_key_auth\x00', &(0x7f0000465000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b47000-0x5)='ppp1&md5sum\x00', 0xfffffffffffffffb) request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000450000)='\x00', r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000275000)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400f80007000e000087", 0x26) 2018/01/07 07:01:48 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000006e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10, 0x80800) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000006e000)=[{{&(0x7f0000027000-0x10)=@ipx={0x4, 0xaa, 0x1, "74fab0f50e07", 0x1, 0x0}, 0x10, &(0x7f0000044000-0x70)=[{&(0x7f000006e000)="bfcf2d03e165b16c63c7", 0xa}, {&(0x7f000002e000-0x46)="ce62abd8e916818e6f99b3156205bdd7dce0f01697a721519249cd760a881fa6fa70df6e8ea14625c005406dc40d8a71bb1f80f2b7e8afbe4192928dd3f224d6e68a9a708837", 0x46}, {&(0x7f0000019000)="aa72cca20bde84e13f82b56243debb5b2e6ab31b17b170989d0a12bdc71949f2778ed3a7cd1ad22a42382205205a4187f2d8b7462ef7a1213b3d0ccec5e49ef12f9ed571ac0162570a7ccd3d1b5ccfc99c276d85b2d11d498f7153ab47dba74a582f5112d91c4fb4c0b4843a86e1b95ad0e371272eea6d6943e6c6c6be61db34a62f3f36a4aab4117c2f3d955d4c18305926ea8e7bb92b89e0add29573eb53a4175581fc", 0xa4}, {&(0x7f0000015000)="1cce4e22fa8a9270f0bc6fc17b2cd7acb5833977fc2d0cf4b273a2e2ede35f1b18e7d94a45c00de2f7f2306b23817eccc9c2ca009019e631258ea742b92b55f40c0a8e7b46575db2af065df8d773", 0x4e}, {&(0x7f000001c000)="21e2e3a8a773b57f69fba42573602490e18ef12e0fdc37412c9161145575e17227e293f2bce2dfc17ffdbcb0d5de26d8b54b09ade8ff823d32472238dd7c826a75361806bed76eb9a994f1cccec274ba30e132a3213916a7b0f5c7d60ac66a1b3750f52ee4bf653d96cde84ad44d30eb009472507732dce14ca872d877979fc34924eb059b29b154f8b53646eee83e263b44d8ff73d077cb7f05a2f9f880d4e39a1a93026e4c239a3c0c9c696f642a76222815ecb4693c742d4a762f33417941a062b16ad4c025fe26544dd3b4c99b1928ea5175edd20a36cabf364457aa6cd5bb97309507ed64d9eb6bc1864a6e7906dcfb1e394db7", 0xf6}, {&(0x7f000006f000-0x69)="2064fbfb4380143c3a3215d00c68b7a7a1086363986384aa024f29ba83e115d48e3cf4ee942a95a35433ccb314221da8f9bb77c774bcf4599d7bdc88da325f6c4b511c03e7ddf6b8cdba72713e5cb33ada218c3ac3fd08c3ebf9e2ae554343047a04b8f09e6c7085dd", 0x69}, {&(0x7f000003d000-0x85)="34d70758bf28adf9f3ab249897da7def07658555e70af8054a86eade4adaa9fc1fd3b511999dbf1d8babddde5270df4b9ad77284fbb6030ada36079e484124cde15cad76c5bdf03f69e42f2adbd1d66c59552bdac20f7151c9726e1c067b15907cfe36e4b87c00235abc814e46e754e893be91ba7b905a7a031ff8a52d08aee07fd1b27495", 0x85}], 0x7, &(0x7f0000061000)=[{0xa0, 0x11, 0x10000000000000, "ceb3c907aaa6b83c324a1e3e0aa7ac2aee849187958e53568b9cda9490919fb4c2cb9c71c474efa723ce39d9eba2854b26fd1f38a49b75c27e41c804d5db8bc30a84ca935db460575cab7f2d35536b7dc1d06915cfb7bcd708835ba6e1b06a5fae611850e86978da2849d12c5e9e95b94d2f08b3e7492d7d3a3250908de6680678595a7aabb73b637cbfc0430ff7"}, {0x1010, 0x107, 0x80000000, 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{0x1010, 0x109, 0x2, 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"}, {0x60, 0x11f, 0x7, "e8691cc01b6367beb596d0be865bb7669604955b431da9d63a3f5c23f0c0bc9bcdb63bef6c3d0a40fe2224aeac03ae5beca53061ff51a149acb06edc7e59dc5924289d7e17ce67969ac9"}, {0x100, 0x100, 0x101, "5a84c1f1ace7686e0554524b192b3d586a4615da38116775d4f49928dc42d3ae70c5c90424a678bcb8a067b392aecb5e16ed0eb9ae368ca7f6f370c0e1fb5b3e73bc437946e134882b7991d2aebea5c0750c51d66d2999cf78acda4432ff97167b46b83486f8cc9b2fba21c11ba2e4369037165ff4da4601d0d8f57369a43115e729f8a20c6c6510ac86308c600b3ab2b7043b7bdbc13d03ae6ff22e1d67b53b22a576d3b3c58987eb0ab7663f8d74b096f13dc2ddbd70a78b895bf6810496846547a98f69a0401bf37da06ec0222e0a4839cefd185cf7531ee98f17574341b48d0b9682d7f366b31f"}], 0x3290, 0x20000010}, 0xfff}], 0x7, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x3f7) 2018/01/07 07:01:48 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000df8000-0xd)='/dev/dmmidi#\x00', 0x20, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xe5)=""/229) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x6)={0x714c, 0x50, 0x3a, 0xeb3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000)={0x200, 0x7f, 0x1ff, 0x1fd, 0x1, 0xff}) 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000)={0x3, &(0x7f0000004000-0xd4)=""/212, &(0x7f0000004000)=[{0x6d, 0x2f, 0xffffffff, &(0x7f0000004000)=""/47}, {0x2, 0x8d, 0x2, &(0x7f0000005000-0x8d)=""/141}, {0x9, 0x27, 0x5, &(0x7f0000001000)=""/39}]}) r1 = semget(0x2, 0x0, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000005000)=""/149) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x16)=@random={'trusted.\x00', '/dev/dmmidi#\x00'}, &(0x7f0000007000-0x5)='user\x00', 0x5, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000009000-0x1f)=""/31, 0x1f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={0x0, 0x3}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={r2, 0x81, "5c20e1ffd90c1e77dabf07f663d747f793ee37969de7554d7cfcd079e9b05459f8adc2bc93992ad2fb1a3a887b054bdddbc557768977f317d28dd5346406a5ce3dfa245e64c9a9e2dd621a2e4d56ecd886ae32a5698404b7bc8fc2aaad3f5c890a8def24b3af088058730519422a66ac650b97ef0068d53b86789d92e6b991dbc9"}, &(0x7f0000001000)=0x89) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000051a000-0xb)='/dev/audio\x00', 0x103000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000189000)=""/227, 0xe3) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40a) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000daf000)={@generic="1fd3da096f35e9d72624adfb70dafae4", @ifru_flags=0x1000}) preadv(r1, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fremovexattr(r0, &(0x7f0000236000)=@random={'user.\x00', 'net/anycast6\x00'}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000363000-0x30)={0x5, 0x5, 0x0, 0x401, 0x994, 0x73}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003e2000)='/dev/amidi#\x00', 0x1d57, 0x80200) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000062a000)=""/149) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000095000-0x4)=0x7) 2018/01/07 07:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000604000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002ff000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000080c000)=0x0) r1 = socket(0x10, 0xb, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ec6000)=0xfcb, 0x4) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000002000)=""/238}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:48 executing program 7: r0 = eventfd(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000076f000-0x28)={0x5, 0x4b9a, 0x3f, 0x7f00000, 0x3000000000000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d2000)=0x0) r4 = syz_open_procfs(r1, &(0x7f0000781000)="6f6f8c0973636f72655f61646a00") kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000ce1000)={r4, r0, 0x7fff}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ca6000-0x60)={0x2, 0x1, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x2, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x44) openat$vcs(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/vcs\x00', 0x1a3000, 0x0) 2018/01/07 07:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff79, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000087f000)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ff000-0x132)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x3c, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb9, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000234000-0x39)=""/57, &(0x7f0000001000-0x4)=0x39) bind$unix(r1, &(0x7f0000318000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000b33000)=0x4) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bdc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) stat(&(0x7f0000e6b000)='./file0\x00', &(0x7f0000286000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076f000-0xc)={r1, r2, r3}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f000056c000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0xfffffffffffffe95, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r4, &(0x7f00005f9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 07:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f0d000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101281) getpeername$netlink(r0, &(0x7f0000d64000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x18, 0x1, 0x0, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000b24000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b01000)='\x00', 0x1, 0x1) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004e1000-0x8)='syscall\x00') pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc11e11990db5073b32cbdb68a403b924133fedf3f54733af52909d318d1afd498c2942b45b476a61e0e44be43638dea68e417ce7518997c649645653228eefff86d0c5efc302844a5dbe4362b1dbcf0e4b08606811ad74a0c1de294315b22dab2dce10a0c5aaa3d4028c576780aa72eafb313cc7c2f2cf22074343d5eb6ffc8fe0310b54d38198f4d09cb3cef4d2df71e3033b92997d7cd34b99f89e6fb534d278cb3b7eadaebba24ee9698659076bf677dab1af3484dc278e4538395c556936fc2e9ea9b916ebd1c29bb842ffc5c07bff852c346b6d0fcf6b4415fc5801c0553af26b8d1041a623fe954561ea3b0423919cf936f7a797725b5ce81af44c7328320be8488c61cdc58eba10f25a335b0121dc5f350c219e134ef31c82c51ad5a9c97a88c94120b59318d6f4a0b7f09f96b4846613b5e444aa5ed56de62ccebd2e528ed92030890d657648a354fe5c484a27e90eb0bce9b0003900b7b5474a58fada5f8cd6cf72312c4698eb0a9a25bc1d963eb069102e279f4cbf1a3c19e3e7c206a5b403ad3d3dc134c13ce496d7f8bf3c3ccaeede049de79cb68f60ac9be7b6056a0ff4e1e92d3b7584906d9f61531ab1ebe8cee47decb61d27e4b84d831929565c2cbf717dfc1e2e40e727d787a048e777b8cb298960156d18a4879d1ed81307aa285bcfb00f73607ef9722ad385e6af28d54c1517b3f77effa8a166bd9918f8bae2074466add228da740fd0b0e2d8b975935a42f401bc2dc2ffe717ee4899750ed781cfcb63c63bc01226f55d3cdf2acec554c98598ae41920b1c645e5824d8b5ca46d98c30227a68ac8b368656e7b051c5079abbb26585c8735dc8888c096839821c65c425e2cb15695bb9006f6c39c752821e022284bce3ca7824976e4946d8f20cb07a8f088497a35174f7897504838d068d440386258a155e7386d77e8f012b8df1624efaa5df19413b7ba932be65d220a2568aef1a9fc8a620cc0c81e8c18cad788751ee42758e6563c06d155b9223efb140a004617216d397d4178079f2cc8c4cc27e30b220e7985a7d8fbc17423dc2d94c845b0d591c69285fa5feb2eba783fad1ba01e0e88602a9d2b411f2a969178c218d3c186013d1643ae7df06571f4d702dc5c358e505ffacd769481ea24343efde9bcf0b50bd6b", 0x33d}], 0x1, 0x0) [ 158.807371] ptrace attach of "/root/syz-executor1"[3727] was attempted by "/root/syz-executor1"[21177] 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x3, 0x1f) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000617000)=""/169, &(0x7f0000e09000-0x4)=0xa9) r1 = syz_open_dev$midi(&(0x7f0000acf000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e69000-0x50)={{0x9, 0x1}, {0x9, 0x1ff}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000fd9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x18, 0x0, 0xfffffffffffffffd, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x3], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) 2018/01/07 07:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000c07000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000766000-0x88)={0x3, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 158.854419] ptrace attach of "/root/syz-executor1"[3727] was attempted by "/root/syz-executor1"[21191] 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffff0d, 0x0, 0x0}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000000, 0x7, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000d16000)='/dev/admmidi#\x00', 0x9, 0x40080) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_dev$sndpcmc(&(0x7f0000d7f000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x161000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000041f000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000315000)={0x0, 0x0, 0x2e4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000faa000-0x8)={r3, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000003c000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001e6000-0x10)={r5, r6, 0xf43d}) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3a8, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000019c000)={&(0x7f00007a1000/0x1000)=nil, 0x1000}) 2018/01/07 07:01:48 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 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$vcsn(&(0x7f0000337000)='/dev/vcs#\x00', 0x8, 0x240600) fcntl$getown(r0, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000828000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000277000)=[{&(0x7f0000ba2000-0x55)=""/85, 0x55}, {&(0x7f0000760000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x3, &(0x7f0000ecf000)=""/186, 0xba, 0x1f}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000116000)='./file0\x00', 0x800, 0xfffffffffffffffd) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b0b000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000be2000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fa3000-0x38)={0x1, 0x0, [{0x81, 0x1, 0x0, 0x0, @irqchip={0x6, 0x5d}}]}) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/07 07:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000bfd000-0x8)={0x6}, 0x0, &(0x7f0000a82000-0x10)={0x77359400, 0x0}, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb9000-0x21)="0a0775b0d5e383e500030ced5c54dbb7295df0df8217ad4000000000000000e205", 0x21) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b9000-0x11)='/dev/vga_arbiter\x00', 0x280, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000036b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0xff, 0x0, 0x7, 0x1bbd, 0x2}, 0x20) 2018/01/07 07:01:48 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xc)={0x0, 0x4, "ec3d04c6"}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000286000-0x8)={r2, 0x3}, &(0x7f0000dac000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000a1000-0x110)={{0x6, 0x0, 0x9, 0x0, "93281f2e2b7b93969e02e4a0b31ba89b874500b0a45a0ad57059a43fdabe0a7be36d83a8e586f66d38987d9f", 0x100000001}, 0x0, 0x0, 0x9, r1, 0xfffffffffffffffd, 0x3, "2475e11188ef98fb3666e3accd40d7986ea740cb936561419c134b0f28608e724c6fb6f57d98b10cc8c4db7cc4f70e8d3d48dd1658d677e78c70a5cd5db1cf03", &(0x7f0000027000-0x12)='*ppp0wlan1trusted\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x1, 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]}) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x200080002, 0x5) sendto$inet(r3, &(0x7f000082e000-0x51)="", 0x0, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 07:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x1, 0x400000000010) recvfrom(r0, &(0x7f00005c7000-0xe9)=""/233, 0xe9, 0x0, &(0x7f000087c000)=@ax25={0x3, {"04422ed5c87d4b"}, 0x0}, 0x10) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f00003d9000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x2) perf_event_open(&(0x7f0000d16000)={0x7, 0x78, 0x3, 0xffffffff, 0x2, 0xff, 0x0, 0x1, 0x104, 0x0, 0x1, 0x1f, 0x9b, 0x0, 0xfffffffffffffffe, 0x800, 0x4b, 0x0, 0x0, 0x3, 0x8000, 0x20, 0x6, 0x6, 0xfffffffffffffff8, 0x3, 0x4, 0x200, 0x0, 0x6, 0x1, 0x9, 0x7, 0x8, 0x4, 0x101, 0xfffffffffffffeff, 0x9, 0x0, 0x0, 0x7, @perf_config_ext={0x8, 0xd5b7}, 0x11000, 0x3ff, 0x9, 0x5, 0x1, 0x3, 0x4, 0x0}, r1, 0x800, r2, 0x0) write(r0, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000023e000-0x5e8)={0x4212a67e, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{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]}, {{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]}, {{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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x0, @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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x5e8) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000052e000)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000d00000)=[&(0x7f0000a42000-0x3f)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000243000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x27) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000-0x1)='\x00', 0x1000) fallocate(r1, 0x0, 0x0, 0x10001) readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/01/07 07:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000062b000)=""/199) ioctl$VT_RELDISP(r0, 0xb701) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000eef000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4000000000000000) rt_sigpending(&(0x7f0000852000)={0x0}, 0x8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000192000)={0x5, 0x0, [{0x80000006, 0x200, 0xdd, 0x200, 0x8, 0x0}, {0x1, 0x8592, 0x1, 0x5, 0x2, 0x0}, {0xd, 0x40, 0x6, 0x5, 0x9, 0x0}, {0x2, 0x1, 0x5, 0x4aac, 0x2, 0x0}, {0x8000001f, 0x2, 0x2, 0xff, 0x5, 0x0}]}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/07 07:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0xa, 0x1f) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc1000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000795000-0x10)={r2, &(0x7f0000d12000)="08950b78887d2fd46956cbf67dfebb94d4c34018d6511ac225c2b097732e7f1931199ee33ab360f041c5f4"}, 0x10) seccomp(0x1, 0x1, &(0x7f00003b7000)={0x2, &(0x7f0000edf000-0x10)=[{0x81, 0x9, 0x80, 0x4}, {0x4, 0x0, 0x640, 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) socketpair$inet(0x2, 0xa, 0xfffffffffffffffc, &(0x7f0000eaf000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000027f, 0x4, 0x0, 0x0, 0xfffffede, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000038d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000254000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a27000-0x4)=0xffffffffffffffb1) 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000571000-0x4)=0x0, &(0x7f0000ed4000-0x4)=0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000847000)="", 0xfffffffffffffea3, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000650000-0xc4)=""/196, 0xc4, 0x21, &(0x7f0000cad000-0x10)=@ipx={0x4, 0x0, 0x0, "efacc141ae39", 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) 2018/01/07 07:01:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x100, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x0, 0x3, r2}, {0x5, 0xfffffffffffffffb, 0x3, 0x10001, 0x2, 0x9, 0x6, 0x2}, {0x5, 0x80000000, 0x4, 0x1}, 0x401, 0x4, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x0, 0x9, 0x9, 0x40, 0x313}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rename(&(0x7f0000b4b000)='./file0\x00', &(0x7f0000d1f000)='./file0\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) utimes(&(0x7f0000acd000)='./file0\x00', &(0x7f0000204000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000+0xdb4)='./file0\x00', 0x80000, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f00006bd000-0xac)=""/172, 0x26) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000076e000/0x18000)=nil, &(0x7f000052b000-0x6)=[@textreal={0x8, &(0x7f0000efb000-0x3d)="67f26eb8ff0f8ec0f080880964880f306466f3f3da2bbaf80c66b88ccc868a66efbafc0c66b87396d84466ef67f6fdb800008ee8f74eba49c6baa000ed", 0x3d}], 0x1, 0x6, &(0x7f0000bdf000)=[], 0x0) syz_open_dev$vcsn(&(0x7f0000654000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/07 07:01:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) clone(0xfffffffffffffffd, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) write(r0, &(0x7f0000dfe000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) shutdown(r0, 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00004b8000)=0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5682ef35, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000094000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000843000)={r2, 0x2}) close(r0) dup3(r1, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00008eb000-0x8)='keyring\x00', &(0x7f0000c56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) [ 159.139362] device eql entered promiscuous mode 2018/01/07 07:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000d85000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 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]}]}, 0x190) close(r1) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f000006f000-0x20)={0x2, 0x2, 0xa7, 0x74b, r2}) 2018/01/07 07:01:48 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000d02000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x800, 0x10000}, 0x0, 0x81, 0x6, {0x800, 0x9aa99c4000000000}, 0xa07e, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000a08000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000c64000)="a297c64a204f5b1a037053f2287aa8273d9ca0a91cd32f280715998dc9459c1708e2cf70eea34b95dd425bc4146ae088acbcae69e622ea010694913660d3c37a0af41f69dadaff5338367eda3d232040d0d47b1a6c0a7cbbedbcdf24607418dd355794960aeda4e397c42ff61e827930c3c92acf281c7a5f8f33ca1df56e2ed7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f00002e1000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000003000)=0xff000000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@generic="4328e14cdf6bd5752664800ce2195a85", 0x2}) 2018/01/07 07:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) prctl$void(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x7, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/07 07:01:48 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40016, r0, 0xfffffbfffffffffe) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x1) r1 = syz_open_dev$tun(&(0x7f0000dd0000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="8920fbd1613931c73372335ddefaa276", @ifru_flags=0xe000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 07:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fe5000)=r0) 2018/01/07 07:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006bf000)=0xfffffffffffffff9, &(0x7f0000a27000)=0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dc9000-0x8)={0x6, 0x72}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/07 07:01:48 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0x0}, 0x8, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x1}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x40a00) [ 159.256405] device syz6 entered promiscuous mode 2018/01/07 07:01:49 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000001c000)={0x0, 0x2000, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/07 07:01:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/07 07:01:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ded000)={0x284, 0x4, 0x7, 0x0, 0x7fff, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xb8, "8960f13bb3a9c3643589e884aca1f445a0f737e11946c8d909975033bcceb931c115925abd41e84784d298c37bc172ad2e9e9c0dd7c892fd2d12723b2914a7fb84e0ff9d6eb6655965dd4bc60b271dc5a41791356f3fc6e8e373d5d7aeca7d06c53bf9d9a398ee29f6f43d9078ea95ffb3e14d71b2300eb0341555162d3696a94078eef7ff45ee4940856c456176f7bcd5b46fc8c674600e61883bc7dce87bc93ba0e7c73675ff12bdd0528c149a427a36f2482c39f1a7fa"}, &(0x7f0000001000)=0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0xffff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000004000-0x20)={0x5, 0x8, 0x6, 0xfff, 0x6, 0x4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005000-0x18)={0x5, 0x8, 0x1, 0x17ee, 0x4, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x7, 0x5, 0x2, 0x29, &(0x7f0000006000)=""/41, 0xc7, &(0x7f0000006000)=""/199, 0x67, &(0x7f0000003000-0x2d)=""/103}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) r2 = inotify_init1(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000-0x4)=0x200, 0x4) r3 = getpgrp(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000a000-0x8)={0x20080522, r3}, &(0x7f0000003000-0x18)={0x3, 0x0, 0x2, 0xe9b1, 0x1, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7ff, 0x1, 0x5, 0x4, r1}, &(0x7f000000a000)=0x10) 2018/01/07 07:01:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f94000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b75000-0x20)={0x60, 0x3f, 0x466f627a, 0x7, 0x13, 0x8}) gettid() 2018/01/07 07:01:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x357) r1 = socket(0x11, 0xa, 0x0) getpeername(r1, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ee000)=0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) 2018/01/07 07:01:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008d3000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000022000-0x8)=0x1) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000022c000)=0x0, &(0x7f0000d56000-0x4)=0x4) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x34b) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/07 07:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000088e000)='./file0\x00', &(0x7f0000b6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007ca000-0x5c)={0x3, 0x1, {0x0, 0x2, 0x4, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/07 07:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00005c6000-0x18)={&(0x7f0000df9000/0x3000)=nil, 0x4, &(0x7f0000c12000/0x4000)=nil}, 0x18) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000434000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d49000-0xbe)={0x0, 0xb6, "5ba6c0629da982b16b352598d657c308a62345bcc362e7ddcc1391a37e219acb7cbc14e568046ba8728f045ab7ad98746c2df7bad215fefef96dc2fdd3fa2e039ed5738cb63dfe74c1ea191e88e508e5d910cce79d750371a6f08433cbc47bd49627d30fb16f4834399e6461ac6f577a916803e56ab0069c1cbcedd10250cb74f8a7c653a6fb157e12f098e274c56be84e8cb620cf2910bf7a70162aa8d0c126141bfd55a4b5bc6894eb57d931131a46b41027e382be"}, &(0x7f00005bb000)=0xbe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b5000-0x4)=@assoc_id=r1, &(0x7f0000ae9000-0x4)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000062d000)=""/16, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/01/07 07:01:49 executing program 5: prctl$intptr(0xa, 0x0) 2018/01/07 07:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create(0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000049d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/07 07:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d50000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) connect$netrom(r2, &(0x7f0000562000)=@full={{0x3, {"81223110bc99e0"}, 0x5}, [{"1f48627f322d7a"}, {"51a861548c0f6c"}, {"25c2e2849c7fc3"}, {"e5b0b91923ebeb"}, {"a4c56a6de360a3"}, {"3096721d350e89"}, {"8da8d19910b41d"}, {"75f27d863f4a65"}]}, 0x48) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/07 07:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000427000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000cc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000041c000-0xb)='/dev/audio\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000460000-0x50)={{0x101, 0x6}, {0x288, 0x5}, 0xdc0, 0x4, 0x1e6860c9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00002d5000-0x10)={0x1, 0x1e000, 0x0}) close(r2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000186000)=0x5) r5 = add_key$user(&(0x7f00006d6000-0x5)='user\x00', &(0x7f000096b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d2000-0xf4)="e742fb9feadc74cd9264c4669c9eaada95e5228b627ac9a77b3a05b97d940d47db809ea98b7977342b54cd40e487592e58479ea06afb07ba25b80cc92bac38c56fe6969100b428348b416e53e38752348f8f32cccd67f9a0009296c65db363cce41575dc729102e988aede1b79c464286c24fd0c7cf1ad8993ea28c8b947f6528e89f8857f927b4db202c0ab954ccd98a9d90e449597976f3886afa5ce29f22f8d2d7791cea1b2fda1606d71c9f38b1a12119d5bf7437179373a545336faeaf61134781e762b73ee75abaca682d77ebca1793d804d36e7e98513121938aeee2f1164bd6288060f3e20a701f6f1f2ea77af6544bd", 0xf4, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x1000400) r6 = mmap$binder(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0xc, 0x0, &(0x7f00000e1000-0xc)=[@free_buffer={0x40086303, r6}], 0xca, 0x0, &(0x7f0000f54000)="833a854d2ce16542c4b9bcca49442482cb8ee65b45b5322fdfc83db4eb751617cd3985861304bf7ba9323db90152261a394fa9f1d9ddfe9e16c38dd6c476e821b196c8433883c8328b89dc7bc613b477092b98e69137427c40452d42561eebb8eece34e43bc522e2b382631dc5185cde7173bd4dc07537b483c23812b1abbc3d81c79f358eb4dd70cdd865799cc16e74c66f13adc206b4a860a2b0b2d1f649b4eb4e7108b9c3147ae22b2b7e7b8e799ea9ecc77fea0871e875c28539455e3e321cd61006b5e306fddc48"}) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x200000000000007f, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) 2018/01/07 07:01:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e8000)={r0, &(0x7f0000f4a000)="0a55270f3571aa777c1876d5d82a18ac1f456bccd4f8b450305c759f21c437d9f0a16a947a3e7400908e73147438b1652673a88a3fc4a5aad7d34b232eec5136d4246966d8240d79f2f55255b2ee82a3f2f733a4d8cece301d4184108d426aad2f5df7a19b7cf52e4049f2aa0cdffaa96fb5f3fe939ae36327b37b0a6bee7caefe1ced86582de60924c6", &(0x7f000032e000)="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", 0x3}, 0x20) 2018/01/07 07:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000067e000)='/dev/sg#\x00', 0x1, 0x100) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed6000-0x20)={0x6, 0x0, 0x10002, 0xb6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00004b0000)={0x8000000000000000, r2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/07 07:01:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4)='\'lo\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae3000)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000015000-0x4b)="43e9eafcd91f1fd0b8cb59dc4d78c47f195de8462569bf4a038b9e0124ca0eb855d4482dacf510d01af56331f1eeff71154f1c3007f879c314fa282ae24f0fb5fb45cda7a030f5be95ca58", 0x4b, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eb3000-0x1a)={0x0, 0x7, 0x9, [0x0, 0x7fff, 0x401, 0x4, 0x1, 0x108c0000000, 0x4, 0x5, 0xff8000000000000]}, &(0x7f0000001000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000958000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e00000)='\x00', 0xffffffffffffffff) 2018/01/07 07:01:49 executing program 5: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/07 07:01:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000043e000)=0x0) eventfd(0x401) perf_event_open(&(0x7f0000b87000)={0x3, 0x78, 0x9, 0xfff, 0x3, 0x1, 0x0, 0x20, 0x20401, 0xc, 0x2, 0x4, 0x6, 0x7f, 0x6, 0x5, 0x89c, 0x9, 0xc4c, 0x7f, 0xe14b, 0xad, 0x7, 0x1000, 0x7, 0x3, 0x3, 0x2, 0x8, 0x9, 0x4, 0x6, 0x3ff, 0x9, 0xffffffff80000000, 0xffffffffffffff7f, 0x10001, 0xffff, 0x0, 0x2d, 0x5, @perf_config_ext={0x4, 0x1}, 0x200, 0x5, 0x8, 0x7, 0x1, 0x8f76, 0x400, 0x0}, r2, 0x0, r1, 0xf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000084000)={0x0, 0x4}, &(0x7f00006b7000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e2000)={r3, 0x6, 0x9}, &(0x7f0000819000-0x4)=0x8) r4 = socket(0x10, 0x6, 0x6) fcntl$setlease(r4, 0x400, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000033000)=0x0, &(0x7f0000f4a000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000801000-0x8)=0x0, 0x0) sendmsg$netlink(r4, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2018/01/07 07:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000-0x9)="73776c016e313f8a6f", 0x1) r1 = accept4$ipx(r0, &(0x7f0000cae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000134000)=0x10, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e9e000)={0x8000, 0x4, 0x5, 0x5, 0x1, [{0x5, 0xae, 0x1, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000696000)={0x0, 0x0}, 0x80000) syz_open_dev$sndmidi(&(0x7f0000a3e000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x40) ftruncate(r0, 0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000412000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b47000-0x4)=0x14) geteuid() [ 159.477841] binder: 21347:21358 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/07 07:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2f000)={0x4, r0, 0x1}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00007d7000)=""/14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x1a, 0x0, &(0x7f0000b17000-0xc0)=""}) fcntl$dupfd(r0, 0x406, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/07 07:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000064f000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x8001}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/07 07:01:49 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fee000-0x8)='./file0\x00', &(0x7f000060d000)=@random={'security.\x00', '-trustedvboxnet0@securityself$/-ppp0\'/GPL(.\x00'}, &(0x7f000073e000)='cgroupprocbdev%\x00', 0x10, 0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) 2018/01/07 07:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff0000020a1300000000ff06800811000d0009000800001900000000f6", 0x29}], 0x1) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fdb000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000803000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00003b3000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) [ 159.549843] binder: 21347:21358 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/07 07:01:49 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d5d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 07:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getrandom(&(0x7f0000988000-0xb7)=""/183, 0xb7, 0x1) 2018/01/07 07:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000409000-0xa)='./control\x00', &(0x7f000096b000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000964000)='\x00', 0x1, 0x3) r1 = creat(&(0x7f0000ae9000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) creat(&(0x7f0000bfd000)='./control/file0\x00', 0x44) lseek(r2, 0x8000, 0x0) symlinkat(&(0x7f0000608000-0x8)='./file0\x00', r2, &(0x7f0000832000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 07:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write$eventfd(r2, &(0x7f000072c000)=0x0, 0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000ba6000-0x4)=0x0, &(0x7f000003b000)=0x4) 2018/01/07 07:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000058f000)={@generic="ab7010f9fec30ef6ab96cf94551755bb", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) fchmod(r0, 0x0) 2018/01/07 07:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016b000-0x18)=""/24, &(0x7f000098e000-0x4)=0x18) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 07:01:49 executing program 4: pipe(&(0x7f000011d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008e1000)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) fstatfs(r3, &(0x7f00000be000-0xff)=""/255) 2018/01/07 07:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003a3000-0x32)="7f", 0x1) mremap(&(0x7f0000a9d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000015c000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000292000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007e6000-0xc)={0x4, r0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f6f000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fd2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101002) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) [ 159.647448] binder_alloc: binder_alloc_mmap_handler: 21384 20000000-20002000 already mapped failed -16 [ 159.658700] binder: BINDER_SET_CONTEXT_MGR already set [ 159.664109] binder: 21384:21398 ioctl 40046207 0 returned -16 [ 159.674127] binder: release 21384:21398 transaction 120 out, still active [ 159.681101] binder: unexpected work type, 4, not freed 2018/01/07 07:01:49 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000251000-0x4)=0x3f, &(0x7f000004f000-0x8)=0x4) write$tun(r0, &(0x7f0000250000-0x255)=@hdr={0x2, 0x81, 0x4, 0x26c8, 0x0, 0x4, @ipv6={0x3, 0x6, "be869c", 0x223, 0x3b, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0x32, 0x0, 0x9, 0x10000, 0x0, 0x3, 0x3}, @fragment={0xff, 0x0, 0x1, 0x5, 0x0, 0x9, 0x3}, @hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1ff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x4}]}, @fragment={0x3c, 0x0, 0x400, 0x0, 0x0, 0x101, 0x0}, @dstopts={0x33, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x101}, @enc_lim={0x4, 0x1, 0xffff}, @ra={0x5, 0x2, 0xffffffffffff87c0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x3f, 0x1, [0x1, 0x2, 0x5d, 0x7]}}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @dstopts={0x33, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @fragment={0x1d, 0x0, 0x800, 0x1, 0x0, 0x7, 0x3}, @routing={0x0, 0x14, 0x1, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x1d, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x3, 0x81, "a1968e", 0x7fff, "44631f"}, "1eb51ebcf252a1a8bbb0b3218a9c17b81a2daf85db7261506f2905dc5e49a060b8cf6435298b44a7ea81c7ed9c970f3f52417aa5a6ff0e71d01a19d0da50a9e8cd77910ba7b59749985a11d4818b5182767e5eaac7"}}}}, 0x255) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000250000)=0x3) 2018/01/07 07:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fc2000-0x2)="", 0xff30, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032d000-0x11)='/selinux/enforce\x00', 0x80900, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c35000)={0x3, 0x4}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000746000)=""/182, &(0x7f0000f8a000-0x4)=0xb6) [ 159.713653] binder: unexpected work type, 4, not freed [ 159.726302] device eql entered promiscuous mode [ 159.739529] binder: undelivered TRANSACTION_COMPLETE [ 159.764335] binder: send failed reply for transaction 120, target dead [ 159.768390] ================================================================== [ 159.768405] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 159.768411] Read of size 8 at addr ffff8801bbf2fac8 by task syz-executor2/21414 [ 159.768412] [ 159.768420] CPU: 1 PID: 21414 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #250 [ 159.768423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.768425] Call Trace: [ 159.768435] dump_stack+0x194/0x257 [ 159.768442] ? arch_local_irq_restore+0x53/0x53 [ 159.768450] ? show_regs_print_info+0x18/0x18 [ 159.768456] ? __lock_is_held+0xb6/0x140 [ 159.768463] ? perf_trace_lock_acquire+0x5b7/0x980 [ 159.768472] print_address_description+0x73/0x250 [ 159.768478] ? perf_trace_lock_acquire+0x5b7/0x980 [ 159.768484] kasan_report+0x25b/0x340 [ 159.768493] __asan_report_load8_noabort+0x14/0x20 [ 159.768498] perf_trace_lock_acquire+0x5b7/0x980 [ 159.768504] ? lock_acquire+0x1d5/0x580 [ 159.768511] ? ep_free+0xf4/0x320 [ 159.768519] ? perf_trace_lock+0x900/0x900 [ 159.768524] ? lock_release+0xa40/0xa40 [ 159.768531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.768539] ? rcu_note_context_switch+0x710/0x710 [ 159.768546] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.768552] ? __might_sleep+0x95/0x190 [ 159.768560] ? perf_trace_lock+0x900/0x900 [ 159.768566] ? ep_free+0xf4/0x320 [ 159.768576] lock_acquire+0x394/0x580 [ 159.768582] ? remove_wait_queue+0x81/0x350 [ 159.768589] ? lock_release+0xa40/0xa40 [ 159.768598] ? lock_acquire+0x1d5/0x580 [ 159.768604] ? lock_acquire+0x1d5/0x580 [ 159.768610] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 159.768618] _raw_spin_lock_irqsave+0x96/0xc0 [ 159.768624] ? remove_wait_queue+0x81/0x350 [ 159.768630] remove_wait_queue+0x81/0x350 [ 159.768635] ? find_held_lock+0x35/0x1d0 [ 159.768643] ? add_wait_queue+0x290/0x290 [ 159.768648] ? rcutorture_record_progress+0x10/0x10 [ 159.768655] ? locks_remove_file+0x3f5/0x5a0 [ 159.768664] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 159.768669] ? lock_release+0xa40/0xa40 [ 159.768678] ? clear_tfile_check_list+0x370/0x370 [ 159.768687] ? _raw_spin_unlock+0x22/0x30 [ 159.768693] ? locks_remove_file+0x3fa/0x5a0 [ 159.768702] ep_free+0x13f/0x320 [ 159.768708] ? ep_remove+0x800/0x800 [ 159.768714] ? fsnotify_first_mark+0x2b0/0x2b0 [ 159.768722] ? ep_free+0x320/0x320 [ 159.768728] ep_eventpoll_release+0x44/0x60 [ 159.768734] __fput+0x327/0x7e0 [ 159.768742] ? fput+0x140/0x140 [ 159.768749] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 159.768754] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.768763] ____fput+0x15/0x20 [ 159.768769] task_work_run+0x199/0x270 [ 159.768777] ? task_work_cancel+0x210/0x210 [ 159.768783] ? _raw_spin_unlock+0x22/0x30 [ 159.768789] ? switch_task_namespaces+0x87/0xc0 [ 159.768797] do_exit+0x9bb/0x1ad0 [ 159.768806] ? mm_update_next_owner+0x930/0x930 [ 159.768814] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.768819] ? __might_sleep+0x95/0x190 [ 159.768825] ? _cond_resched+0x14/0x30 [ 159.768831] ? futex_wait_queue_me+0x527/0x7e0 [ 159.768837] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 159.768846] ? get_futex_value_locked+0xc3/0xf0 [ 159.768853] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.768862] ? perf_trace_lock+0x900/0x900 [ 159.768868] ? check_noncircular+0x20/0x20 [ 159.768875] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 159.768881] ? futex_wait+0x6a9/0x9a0 [ 159.768892] ? find_held_lock+0x35/0x1d0 [ 159.768901] ? get_signal+0x7ae/0x16c0 [ 159.768907] ? lock_downgrade+0x980/0x980 [ 159.768916] do_group_exit+0x149/0x400 [ 159.768923] ? do_raw_spin_trylock+0x190/0x190 [ 159.768928] ? SyS_exit+0x30/0x30 [ 159.768934] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.768941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.768949] get_signal+0x73f/0x16c0 [ 159.768958] ? ptrace_notify+0x130/0x130 [ 159.768966] ? exit_robust_list+0x240/0x240 [ 159.768975] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 159.768985] ? avc_ss_reset+0x110/0x110 [ 159.768990] ? lock_downgrade+0x980/0x980 [ 159.768999] do_signal+0x90/0x1eb0 [ 159.769010] ? __lock_is_held+0xb6/0x140 [ 159.769019] ? setup_sigcontext+0x7d0/0x7d0 [ 159.769033] ? rcu_note_context_switch+0x710/0x710 [ 159.769040] ? __fd_install+0x288/0x740 [ 159.769050] ? exit_to_usermode_loop+0x8c/0x310 [ 159.769059] exit_to_usermode_loop+0x214/0x310 [ 159.769065] ? ioctl_preallocate+0x2b0/0x2b0 [ 159.769072] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.769084] ? selinux_capable+0x40/0x40 [ 159.769094] syscall_return_slowpath+0x490/0x550 [ 159.769100] ? prepare_exit_to_usermode+0x340/0x340 [ 159.769107] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 159.769114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.769121] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.769129] entry_SYSCALL_64_fastpath+0x98/0x9a [ 159.769134] RIP: 0033:0x452ac9 [ 159.769138] RSP: 002b:00007f9e46b20ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 159.769144] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 159.769148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 159.769151] RBP: 000000000071bec8 R08: 000000000000016c R09: 000000000071bea0 [ 159.769154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.769157] R13: 0000000000a2f7ef R14: 00007f9e46b219c0 R15: 0000000000000000 [ 159.769165] [ 159.769169] Allocated by task 21414: [ 159.769175] save_stack+0x43/0xd0 [ 159.769180] kasan_kmalloc+0xad/0xe0 [ 159.769185] kmem_cache_alloc_trace+0x136/0x750 [ 159.769189] binder_get_thread+0x1cf/0x870 [ 159.769193] binder_poll+0x8c/0x390 [ 159.769198] ep_item_poll.isra.10+0xec/0x320 [ 159.769203] ep_insert+0x6a3/0x1b10 [ 159.769208] SyS_epoll_ctl+0x12e4/0x1ab0 [ 159.769213] entry_SYSCALL_64_fastpath+0x23/0x9a [ 159.769214] [ 159.769216] Freed by task 21414: [ 159.769221] save_stack+0x43/0xd0 [ 159.769226] kasan_slab_free+0x71/0xc0 [ 159.769230] kfree+0xd6/0x260 [ 159.769234] binder_thread_dec_tmpref+0x27f/0x310 [ 159.769239] binder_thread_release+0x27d/0x540 [ 159.769243] binder_ioctl+0xc02/0x1417 [ 159.769248] do_vfs_ioctl+0x1b1/0x1520 [ 159.769252] SyS_ioctl+0x8f/0xc0 [ 159.769257] entry_SYSCALL_64_fastpath+0x23/0x9a [ 159.769258] [ 159.769262] The buggy address belongs to the object at ffff8801bbf2fa00 [ 159.769262] which belongs to the cache kmalloc-512 of size 512 [ 159.769267] The buggy address is located 200 bytes inside of [ 159.769267] 512-byte region [ffff8801bbf2fa00, ffff8801bbf2fc00) [ 159.769269] The buggy address belongs to the page: [ 159.769274] page:ffffea0006efcbc0 count:1 mapcount:0 mapping:ffff8801bbf2f000 index:0xffff8801bbf2f500 [ 159.769279] flags: 0x2fffc0000000100(slab) [ 159.769288] raw: 02fffc0000000100 ffff8801bbf2f000 ffff8801bbf2f500 0000000100000005 [ 159.769295] raw: ffffea000711dee0 ffffea000713bb20 ffff8801dac00940 0000000000000000 [ 159.769297] page dumped because: kasan: bad access detected [ 159.769298] [ 159.769299] Memory state around the buggy address: [ 159.769304] ffff8801bbf2f980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 159.769308] ffff8801bbf2fa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.769313] >ffff8801bbf2fa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.769315] ^ [ 159.769319] ffff8801bbf2fb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.769323] ffff8801bbf2fb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.769325] ================================================================== [ 159.769326] Disabling lock debugging due to kernel taint [ 159.769330] Kernel panic - not syncing: panic_on_warn set ... [ 159.769330] [ 159.769336] CPU: 1 PID: 21414 Comm: syz-executor2 Tainted: G B 4.15.0-rc6+ #250 [ 159.769339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.769340] Call Trace: [ 159.769346] dump_stack+0x194/0x257 [ 159.769353] ? arch_local_irq_restore+0x53/0x53 [ 159.769358] ? kasan_end_report+0x32/0x50 [ 159.769364] ? lock_downgrade+0x980/0x980 [ 159.769370] ? vsnprintf+0x1ed/0x1900 [ 159.769377] ? perf_trace_lock_acquire+0x5b0/0x980 [ 159.769382] panic+0x1e4/0x41c [ 159.769388] ? refcount_error_report+0x214/0x214 [ 159.769395] ? add_taint+0x40/0x50 [ 159.769400] ? add_taint+0x1c/0x50 [ 159.769407] ? perf_trace_lock_acquire+0x5b7/0x980 [ 159.769412] kasan_end_report+0x50/0x50 [ 159.769418] kasan_report+0x144/0x340 [ 159.769426] __asan_report_load8_noabort+0x14/0x20 [ 159.769431] perf_trace_lock_acquire+0x5b7/0x980 [ 159.769437] ? lock_acquire+0x1d5/0x580 [ 159.769442] ? ep_free+0xf4/0x320 [ 159.769449] ? perf_trace_lock+0x900/0x900 [ 159.769455] ? lock_release+0xa40/0xa40 [ 159.769461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.769468] ? rcu_note_context_switch+0x710/0x710 [ 159.769475] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.769480] ? __might_sleep+0x95/0x190 [ 159.769487] ? perf_trace_lock+0x900/0x900 [ 159.769493] ? ep_free+0xf4/0x320 [ 159.769503] lock_acquire+0x394/0x580 [ 159.769508] ? remove_wait_queue+0x81/0x350 [ 159.769516] ? lock_release+0xa40/0xa40 [ 159.769524] ? lock_acquire+0x1d5/0x580 [ 159.769530] ? lock_acquire+0x1d5/0x580 [ 159.769536] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 159.769544] _raw_spin_lock_irqsave+0x96/0xc0 [ 159.769550] ? remove_wait_queue+0x81/0x350 [ 159.769556] remove_wait_queue+0x81/0x350 [ 159.769561] ? find_held_lock+0x35/0x1d0 [ 159.769568] ? add_wait_queue+0x290/0x290 [ 159.769573] ? rcutorture_record_progress+0x10/0x10 [ 159.769579] ? locks_remove_file+0x3f5/0x5a0 [ 159.769587] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 159.769593] ? lock_release+0xa40/0xa40 [ 159.769601] ? clear_tfile_check_list+0x370/0x370 [ 159.769610] ? _raw_spin_unlock+0x22/0x30 [ 159.769616] ? locks_remove_file+0x3fa/0x5a0 [ 159.769625] ep_free+0x13f/0x320 [ 159.769631] ? ep_remove+0x800/0x800 [ 159.769637] ? fsnotify_first_mark+0x2b0/0x2b0 [ 159.769644] ? ep_free+0x320/0x320 [ 159.769650] ep_eventpoll_release+0x44/0x60 [ 159.769656] __fput+0x327/0x7e0 [ 159.769664] ? fput+0x140/0x140 [ 159.769670] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 159.769675] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.769684] ____fput+0x15/0x20 [ 159.769690] task_work_run+0x199/0x270 [ 159.769698] ? task_work_cancel+0x210/0x210 [ 159.769704] ? _raw_spin_unlock+0x22/0x30 [ 159.769709] ? switch_task_namespaces+0x87/0xc0 [ 159.769717] do_exit+0x9bb/0x1ad0 [ 159.769725] ? mm_update_next_owner+0x930/0x930 [ 159.769732] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.769738] ? __might_sleep+0x95/0x190 [ 159.769744] ? _cond_resched+0x14/0x30 [ 159.769749] ? futex_wait_queue_me+0x527/0x7e0 [ 159.769755] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 159.769763] ? get_futex_value_locked+0xc3/0xf0 [ 159.769770] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.769778] ? perf_trace_lock+0x900/0x900 [ 159.769784] ? check_noncircular+0x20/0x20 [ 159.769792] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 159.769797] ? futex_wait+0x6a9/0x9a0 [ 159.769808] ? find_held_lock+0x35/0x1d0 [ 159.769816] ? get_signal+0x7ae/0x16c0 [ 159.769822] ? lock_downgrade+0x980/0x980 [ 159.769831] do_group_exit+0x149/0x400 [ 159.769837] ? do_raw_spin_trylock+0x190/0x190 [ 159.769843] ? SyS_exit+0x30/0x30 [ 159.769849] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.769855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.769863] get_signal+0x73f/0x16c0 [ 159.769872] ? ptrace_notify+0x130/0x130 [ 159.769879] ? exit_robust_list+0x240/0x240 [ 159.769887] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 159.769895] ? avc_ss_reset+0x110/0x110 [ 159.769900] ? lock_downgrade+0x980/0x980 [ 159.769908] do_signal+0x90/0x1eb0 [ 159.769914] ? __lock_is_held+0xb6/0x140 [ 159.769922] ? setup_sigcontext+0x7d0/0x7d0 [ 159.769936] ? rcu_note_context_switch+0x710/0x710 [ 159.769941] ? __fd_install+0x288/0x740 [ 159.769949] ? exit_to_usermode_loop+0x8c/0x310 [ 159.769958] exit_to_usermode_loop+0x214/0x310 [ 159.769963] ? ioctl_preallocate+0x2b0/0x2b0 [ 159.769970] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.769975] ? selinux_capable+0x40/0x40 [ 159.769985] syscall_return_slowpath+0x490/0x550 [ 159.769992] ? prepare_exit_to_usermode+0x340/0x340 [ 159.769998] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 159.770005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.770011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.770020] entry_SYSCALL_64_fastpath+0x98/0x9a [ 159.770023] RIP: 0033:0x452ac9 [ 159.770026] RSP: 002b:00007f9e46b20ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 159.770032] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 159.770035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 159.770038] RBP: 000000000071bec8 R08: 000000000000016c R09: 000000000071bea0 [ 159.770041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.770045] R13: 0000000000a2f7ef R14: 00007f9e46b219c0 R15: 0000000000000000 [ 159.771471] Dumping ftrace buffer: [ 159.771475] (ftrace buffer empty) [ 159.771477] Kernel Offset: disabled [ 160.992788] Rebooting in 86400 seconds..