{0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00003dc000-0x18)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f00003e4000-0xc)='/dev/audio#\x00', 0x3, 0x400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba4000)) 2018/02/03 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000048c000)='/dev/audio#\x00', 0xb4d, 0x40000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendto$inet6(r2, &(0x7f0000666000-0x55)="87ef26d108d3ea733aaf8ef49de74c74b1dab28bde840ded61a0cbd476d3ca23545dfc210aedf0dea84ddd5b0e6e152e0ddda00bdc9f8ee3ce4d89cea0c57696acf22f6a9f5874dff89b73e3612841527e0c683417", 0x55, 0x4000, &(0x7f0000cfd000)={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x800}, 0x1c) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$TIOCCONS(r0, 0x541d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/02/03 11:31:56 executing program 7: perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r0, 0x0) 2018/02/03 11:31:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000106000-0x16)="a3246d4beaaa05e47b57f50f0637d127b5ff24f26a1a", 0x16) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x60002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000008000)={0x2, 0x6}) getrlimit(0x7, &(0x7f0000003000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7}) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e0c000-0x8)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) clock_gettime(0x0, &(0x7f00008e4000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ca9000-0x4c8)={{0x81, 0x7, 0xd09a, 0x7, "19776276f597ce5b4eaebbe9266b33b51d42e13498bddd26c8deaf4ea25867676012a1ede1698a963af1f2e4", 0x20}, 0xffff, [0x400, 0xffff, 0x2, 0x10001, 0x5, 0x6, 0x9, 0x1, 0xf6, 0x10000, 0x3f, 0x4, 0x8, 0x7ff, 0x6, 0x7f, 0x6, 0x401, 0x7fffffff, 0x6, 0x1, 0x9, 0x1, 0xd5, 0x80000000, 0x3, 0x101, 0x7, 0x74508513, 0x8, 0x7fff, 0x81, 0x7, 0x40, 0x780, 0x1, 0x9, 0x4, 0x8, 0x1, 0x20, 0x8, 0x6, 0xce51, 0x7, 0xea4b, 0x4, 0x80000001, 0x2, 0xffffffff, 0x4996, 0x800, 0x6, 0x6, 0x2, 0x9, 0x9, 0x4, 0x200, 0x9, 0xffffffff, 0x2, 0xff, 0x8, 0x10005, 0xef, 0x4, 0x73bc, 0x1, 0xfffffffffffffff9, 0x4, 0x4, 0x1f, 0x8000, 0x80, 0x81, 0x5, 0x400, 0x40, 0x7fffffff, 0x3, 0x7ff, 0x7, 0xffffffffffffff7f, 0x0, 0x0, 0x20, 0x2, 0x3f, 0x3, 0x5, 0x10000, 0xffffffff80000000, 0x7, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x1f, 0xb3d, 0x1, 0x10001, 0x6, 0x8, 0x4, 0xb92a, 0x6, 0x0, 0xa000000000000000, 0x9561, 0x6, 0xb23c, 0x5, 0x6, 0x8000000000000, 0x5fb3, 0x2, 0x4, 0x96a, 0x2, 0x6, 0x9, 0x80000001, 0x8000, 0x1, 0x7fff], {r1, r2+30000000}}) 2018/02/03 11:31:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a7000-0xb)='/dev/audio\x00', 0x181441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000)=0x8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) r3 = getgid() r4 = syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x1, r2, r3, 0x7, 0x80020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)='./file1\x00', &(0x7f0000003000)=""/186, 0xba) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x80)={r5, 0x78, "e48ad85d086b0cb451d3faf8278aabfe60f4cecdc39fe54bd5bf533606346c87385aa3b1c404c4b02139be28c448685915aa7b968e2a08f57c404f885f8e9d046ce41a2557d0f4d84a29c10073b13132a7d6b06da6cb978644c3b7b45d980ec03b9a0b006f8852f4cbe7048eb20ce6258524ead8ca059f58"}, &(0x7f0000005000-0x4)=0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x8, &(0x7f0000004000-0x8)=0x2) syz_fuse_mount(&(0x7f0000001000-0x8)='./file1\x00', 0xd000, r2, r3, 0x9, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="78836bc13047ac34d6aa284f2ffd2f7d", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) fcntl$setstatus(r4, 0x4, 0x42000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000007000-0x8)='./file1\x00', 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000002000-0x4)=0x10001) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x8, 0x10001, 0x2, 0x5, 0x101, "c7001739a2bd4c5de0a3222363528af41e3e36fba748eba0fb01037c10bd7905b2c0df4961c6b1b240605a21c879819cd92a38d12cf72edbe636b93eac353f", 0x62}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000)) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000228000-0xc)={0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009cf000-0x10)={0x2, &(0x7f0000a81000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000b5f000)={r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000de000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bac000-0x4)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c2b000-0x8)) r2 = fcntl$getown(r1, 0x9) write$selinux_create(r1, &(0x7f00007ae000-0x33)=@access={'system_u:object_r:hald_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x31}, 0x33) r3 = fcntl$getown(r1, 0x9) tgkill(r2, r3, 0x28) r4 = socket$netlink(0x10, 0x3, 0x4) fchmod(r4, 0x112) sendmsg$nl_route(r4, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100000001) ftruncate(r1, 0x9) write$sndseq(r1, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000047f000)=0x2, 0x4) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000003000)='\t\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000002000), &(0x7f0000003000-0x4), &(0x7f0000001000)="1b6f2886ce318612570eb61c43d47e11f8e99cf2e2a3bf0992a30b8df6cde56b53ffa322d754fbeb2c4939e596ae57aa7654611cdb4a77ca0c882db117297d392d0343262291e5b3a44dcd6f2fd6ae36a7caa594edf0cf5a3b1d2052f62c3384") mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000f1f000), &(0x7f0000f21000-0x4)) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000015000-0x8)={@multicast2, @local}, &(0x7f0000004000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/03 11:31:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000772000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001a5000)={0x0, 0x10001, 0x2, [0x1, 0x7]}, &(0x7f00004b1000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000123000-0x8c)={r3, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}}, &(0x7f00006f9000)=0x8c) r4 = openat(0xffffffffffffff9c, &(0x7f000048b000-0x8)='./file0\x00', 0x100, 0x14) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000cfa000)=0x1, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r5, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() quotactl(0xffffffffffff8000, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)="d9624bd40b0ed4f6632ca1732149ab29d01cb2b93a68301ac60c7be44c796c2dc84a") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r0, 0x7ffffff7, &(0x7f0000008000-0x15)="5f0896d56b01ff0f0000000000000000bb1d85b8cd") [ 194.782546] QAT: Invalid ioctl [ 194.800615] QAT: Invalid ioctl 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000273000-0x8a)=""/138, 0x8a) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000640000-0x18)={&(0x7f000031c000/0x4000)=nil, 0x9, &(0x7f00007e9000/0x3000)=nil}, 0x18) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) r3 = syz_open_dev$dspn(&(0x7f00009a0000-0xa)='/dev/dsp#\x00', 0x2, 0x22400) getpeername$netrom(r3, &(0x7f00003b3000)=@ax25, &(0x7f0000bda000)=0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00001e5000-0x4)=0x3ff, 0x4) ioctl$TIOCEXCL(r3, 0x540c) accept$netrom(r0, &(0x7f0000db6000-0x48)=@full, &(0x7f00000be000-0x4)=0x48) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f00004f4000)='./file0\x00') setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syncfs(r0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f000000e000-0x10)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) r1 = socket$inet(0x2, 0x801, 0x411) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000007000-0x10), &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000022000)=""/119, 0x77, 0x40000000, &(0x7f0000020000-0x10)=@nfc={0x27, 0x6, 0x7, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000024000-0x2)=0x1, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000024000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000007000-0x10)={0x1d, r1}, 0x10, &(0x7f0000025000-0x10)={&(0x7f0000024000)={0x5, 0x24, 0x2800000000, {}, {}, {0x3, 0x1ff, 0x100000000, 0x5}, 0x1, @can={{0x2, 0x7, 0x9, 0x8}, 0x4, 0x2, 0x0, 0x0, "1e03b88346c7030d"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) accept4$ax25(r4, 0x0, &(0x7f0000023000), 0x80000) recvmmsg(r2, &(0x7f0000023000-0x3c)=[{{0x0, 0x0, &(0x7f000000b000-0x80)=[{&(0x7f000001d000-0x6)=""/6, 0x6}, {&(0x7f000001d000)=""/77, 0x4d}, {&(0x7f000001c000)=""/55, 0x37}, {&(0x7f0000023000-0xf9)=""/249, 0xf9}, {&(0x7f0000011000-0x38)=""/56, 0x38}, {&(0x7f0000022000)=""/147, 0x93}, {&(0x7f000001c000)=""/175, 0xaf}, {&(0x7f0000005000-0xa2)=""/162, 0xa2}], 0x8, &(0x7f0000020000)=""/76, 0x4c, 0x9}}], 0x1, 0x10020, 0x0) 2018/02/03 11:31:56 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, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000406000-0xc)={0x0, 0x0, 0x20}, &(0x7f00000e1000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000076b000)={r3, 0x94}, &(0x7f0000bbf000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') syz_open_dev$sndpcmc(&(0x7f0000a27000-0x9)='/dev/snd/pcmC#D#c\x00', 0x3f4, 0x4e6001) connect$llc(r4, &(0x7f0000336000)={0x1a, 0x11, 0xffffffffffff0001, 0x80000001, 0x1ff, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f60000), &(0x7f0000c7c000)=0x14) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ae4000-0x68)={0xf9, 0x0, [0x80, 0x81, 0x5e, 0x7]}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000f4f000-0x4d0)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f2a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x338}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], @common='bridge0\x00', @generic="6f1e2270784c5c26719f00202d4c85d2", {0xff}, {}, 0x73, 0xa808, 0x7, 0x1}, 0x0, 0x120, 0x150, 0x0, {}, [@common=@unspec=@set4={0x48, 'set\x00', 0x4, {{0x9, 0xfffffffffffffffd, 0x5}, {}, {0x1, 0x8e}, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x7, 0x4b2b}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x3, 0x7fffffff}, {0x8, 0x2}, 0x40, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xff], @generic="81055e2a4c8dd552b622fe6c3c024fc6", @common='vcan0\x00', {}, {0xff}, 0x0, 0xfff, 0x5673a848617455d8, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x4, 0x6}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x12, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x9, 0x10001, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x90000000000, 0x9, 0x3, 0xfffffffffffffff9, 0x8, 0x8, 0xffffffff, 0xb6c]}}}]}}, 0x4d0) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000363000)={0x0, 0x7f, "c419f4350171c372f19f70b6f5478d8bd88faa01e10dd42623393fc1bb5ed40c493516aa5c3ced2d3bfe6d1cf730141b5e445f91b103f1e57d80c945388f6b4f83211b3c09bb450c41ce51a9a8202665493ac293acafdc89faf58cb0caf6dbf5ebffb71e36fbc0a8192053cfcc69d228852769709161543427be82513ddd15"}, &(0x7f00009c7000-0x4)=0x87) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e62000-0x5c)={r2, 0x54, "35f36d0ea9563c41236eb9a3bec9f1cbe1eaf3aae34025aaeefcc3673acc3dfb7d43542b9d497bd9340ca71448018a50407c5a03a19949c27ebbd9ddf44ba610c845123d79f31a1c9da3dc0289c3dc539290a26a"}, &(0x7f0000174000)=0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) getpgrp(r2) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}}], 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000005000-0x6)={0x80000000, 0x7}) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d2000)={r4, 0x28, &(0x7f0000f37000-0x28)}, 0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r4, &(0x7f0000b79000), &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x100000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @empty, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty}}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x4, 0x8000) sched_rr_get_interval(r7, &(0x7f0000910000)) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae9000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f0000f81000-0xc)=@nl=@proc, 0xc, &(0x7f0000f81000-0x20)=[{&(0x7f0000f81000-0x6f)=""/111, 0x6f}, {&(0x7f0000f80000)=""/235, 0xeb}], 0x2, &(0x7f0000f81000-0x99)=""/153, 0x99, 0x8000}, 0x100) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000070000)={0x5, 0x0, [{0xf000, 0x1000, &(0x7f00004be000-0x1000)=""/4096}, {0xd001, 0x1000, &(0x7f000057f000)=""/4096}, {0x3000, 0x88, &(0x7f00005dd000)=""/136}, {0x1000, 0xf8, &(0x7f0000e8c000)=""/248}, {0x0, 0x6a, &(0x7f000008a000)=""/106}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) socket$kcm(0x29, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = msgget$private(0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008e9000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000cd8000)=0xe8) getresgid(&(0x7f0000ded000-0x4), &(0x7f000076b000), &(0x7f000043a000-0x4)=0x0) fstat(r0, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fc8000)='./file0\x00', &(0x7f000080b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00007c5000)={{0x0, r2, r3, r4, r5, 0x82, 0x2}, 0x8, 0x0, 0x3ff, 0x6, 0x5, 0x1, r6, r7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) [ 194.916141] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/03 11:31:56 executing program 4: pipe(&(0x7f00000f5000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000827000-0x18)={0x1ff, 0x10, [0x6, 0xd3, 0x6, 0x2d26]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000452000-0xc)={0x0}, &(0x7f0000968000-0x4)=0xc) ptrace$cont(0x18, r4, 0x3, 0x200) r5 = semget(0x2, 0x0, 0x1e0) semctl$GETZCNT(r5, 0x7, 0xf, &(0x7f0000bf2000-0xca)=""/202) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00003c2000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000497000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000659000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000284000)=0xe8) sendto$packet(r1, &(0x7f00008df000-0x25)="2feb969853d16580d9eb0160f8e87bc1a71db65ec5c478ff8b17dec659dcc71848fccd04ef", 0x25, 0x4000804, &(0x7f0000704000+0xde0)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000427000-0x14)={0x3, 0x200, 0x1000, 0x0, 0x9, 0x309, 0x0, 0x2, 0xee6, 0x6}) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000000)="fca2cf1607846f36d429d4f4545e6d517d01468fcb703756b93ef7b086f18a54a7cdc65b3a20b36ce57a42415c928b356c7dbd1159cd569c15b84953bb3e4893febb213e09b0d046ef20f40a4c866bf6bafedb8cd14b2a9a30c6e48a6996f80ccf274945b0bcb532496905f41557e6b4beffe4da54ca812548709aee689e233a44b740cb0f9c92c5b851ffbfe2d43cca9eee4ce216c173ef54a6086f67213b32315aa074357ab1ea56831ebc7f0d69d46166f5efff42cdf7cabe450dee8314ffa8e45616ec991de9ef8afdaf9185b1aa559f29df5b687cf0111b3c11ff6630bfd63d2d0ea2634d1f2bf12925078ae200", 0xf0) r2 = dup(r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000002000-0x1)) mlockall(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000004000-0x5e)=""/183, &(0x7f0000002000+0x3e4)=0xb7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x18)="5756031e55b9fef7bb33503a526501fd87f59ad6dee59e5b", 0x18, r1) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000005000)={0x1000, 0x2, 0x3, 0x100000000, 0x100000001, 0x80000001, 0x3b2, 0x45, 0x0, 0x664, 0xb17d, 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="02550f623c619d1b0b7d9ba4e22e7c7eeedbf7262e2cb2740cd587fb880291182cff0a4b4d9e6b26c00ce2557e1a37ddce8c576e164512bb57c9e5e61f2aee882321be05753f6bc58915d6513ed5addebc340cf6e57bce486d10145a26735706993088f22a5e97000f5af345160a97ba427edd752fa3a1cc4f83e025f7ddf3e5343ed07932d845cd5ff674c60d17d55c3f6a9616f799f01d4fa07151c06bbecac4284bbc02de9cb6c8b208865decc0f7", 0xb0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) keyctl$revoke(0x3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000-0x2)=0x40, &(0x7f0000009000-0x8)=0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000009000)={0xc2, @tick=0x1, 0x1, {0x1f, 0x1000}, 0x1f, 0x2, 0x2157}) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000770000)={0x2, [0x0, 0x0]}, &(0x7f00004ae000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/03 11:31:56 executing program 6: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f00007ef000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000859000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x81}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x951, 0x0, 0x8}}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x100, 0x1c, [0xee, 0x9a60000, 0x80000001, 0x8000, 0x40, 0x3, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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) 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(r0, &(0x7f0000002000-0x12c)=[{{&(0x7f0000002000-0x6)=@hci={0x1f, 0x20, 0x1}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0x5a)="c27937e88963e577e73ff1540154ee9114754391d91b2ad97136f0ab33eca715b273aecddb90b781f64aa92ede54ed76e3184be78d9e410861cb9efd10d3f9a4f792ccce3ccb0855ccab34629a7e7879a3498a560ed91eae429d", 0x5a}, {&(0x7f0000000000)="447d6d242875d6ca681039f28c50cf527aa1ce57cbb9766edc43eaf93a80a74f216a034df55968c15a", 0x29}, {&(0x7f0000001000)="5a441d922e04c4513c9c933baf77909ae7fabf014a8f9cc840716df63fd5e4d3d2e1e4cf414b2fe0d959f7b236ce38462c5c57829fabce7623677fbe7064def101de82f1b3c7af7808c4188152dddfe681875097fb47e31fb9f0d0d1658612475a757d570cf523e721378c799b330d8a7f78a7cc0f215aa5c0125faf9a6a851bfb12b6060e41b66f1990b0714515890d49ae87d76dfd7edb18d2784e2de867f11d60f4e4ac5aa2973f2db3b95ed67c55223bf76e42f028364b44d8a07948a16358450214b0736780000de0cf81178c34dfc02de0808f2c1019452488f14ea266378b4062931211b5346527213f19e7b62dd2397b0cbf", 0xf6}, {&(0x7f0000001000-0x18)="aedcba8139f2feaa76ab1c5041282fb6c8dd0a3fa355467d", 0x18}, {&(0x7f0000001000-0xdb)="f96d0eba3194a61a8475c348491cf86cb59ab6a497ee15835332b3851a504e7d2ad98a7eb043e9945d625dc2e4274ff89e671aaa360028de45230c400c4f3ebb6709f28ab2c3784cd02f1cbe35574a523ce980e819fcde40c2c5ed257effb1e90de8e021d2533853aa3b4fa9d7350a55dcb9475db53333e1101f23aa1bd77ab31575bee80d4a9492e4b379996823ab2bc557aaf40f6e6ca9a36a310b78ed2f57256c05d383145d90316c98da19d6960ca849e9d08609b5211bb3077c4b99fccb6677f420c0d619e12270d5a2231168473af2b75a789d828f0e4c3e", 0xdb}, {&(0x7f0000000000)="b65c71ca6ef73ca3a3b552c7f44de6d6fd79797bb7910ceca3a10977eb8d0c31858374126cd922cec0214cadb3d619f9a7b0acf1c1aebf44c8f2316c7192cf371eabf096233ee4d6cdd481dde609c4eb071d7477ebc390e37fcc610fd981b7b9f9094ea505f7832262b53a45", 0x6c}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="d6138d485b3d002585110284ab99e866b57636a75de2d609d77a83463fd5257b4e76aed38024e2d52daf7fbf2a0a65cd824c5ad99ff7c70dc4a216a39f4a94d706aeb8ea716a58cdd31d26b086b88d69b8a8d43f38004536f381cc2a9f7f4e9c7e420c5962798c0b46403eb285e1396ed3b8f43fe44918598211dc05ca58106565", 0x81}], 0x8, &(0x7f0000000000)=[{0x10, 0x6}, {0xc0, 0x10f, 0x7, "664ccdb2d9c4a75053af8a3309210eaad73e0a1d9ad6f3f3cfa5d8f5870f742bcedafcd3e2147f24fc783d369d596b03ec7aabd1050e3214daa480c329b89ec3b24422fee21678a93f7d23373388383ce73220937d91d1095a02ba7d0f6c6210d58f0b53fc56135e8f87bdca65dd63a2d43f5e3336f0f6e980676b29fd217133c5d99ea5419812a737e567a2abc93b43eb151577f3d16ce59aedb856f1b7570a95898316118241fa381d6a8276936ed4"}, {0xc8, 0x88, 0x3, "af6d94cc0d0818edc72addb3d10bb9eb33a07e8f769d4054ecb5632a2d5d3c40dd098420213bb7ee1e3ec8e5d585c3c48ea4944bd648d6b7883287b4891d2742dca3adc7e12eee9f3ebc2d4c812cc6e2b4e0f7fc627e24fca9b1e94702d322720977a854cc600f46ab8f99cf8077fa836e82e1cec0b76fa04b311adbdb98bb3121297107566f2905f58f07e8ee48685ebe070f6e70fb3e649fc53cb123fbbb8acf1c123a647347f0df60f1b4ee4b19511d1c3218"}], 0x198}, 0x47e6}, {{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x30)="e1823fcd78458af4818821204e249ec34d0e88c9fdc3713b0d3b60cbb126d64f7fc112dc4ad632bd7663745970673b97", 0x30}, {&(0x7f0000000000)="f55a37ac16e0a5dca17c21257d49c8db1ab1b4f50fec6dba521e0b9d99611344684741604915778866f0208793c1dbde78a40b10c101ec594dd0ba761929a3956821df9d63856ba110785f7a57d3c75fbb38d511b446fb7b9afe549e26f64997042a01061ab5252defe34a4f9b29ff86c645e07bd48203b49b0c9fc2cc8dc907a3396c3968b79b3b50d194756aa4427f4089502a1e55fac8832a5e62bb141b22e8e3cd323b861e18b220618a32519e00", 0xb0}, {&(0x7f0000001000-0x14)="022633490e4a85fbfcfbc7a8e11abf2913a3428d", 0x14}, {&(0x7f0000002000-0xa)="4b81c0474eb8e00f6824", 0xa}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="db18b08a6ba48f58c9dfef14f057e1c154988800725a5aef51b5641949d8dfd09d6935f4ebb2e1aa8928995eca83d6d78fcb99ecd1519b63d28bb85337f04e8b812feaa9cd7763cd0ab98174359379a6b24df33f40a834ace1be903c3aa5d63b2d853af45116ccad953d525eba05c6fabb2c5e0a6114cf847cb1", 0x7a}], 0x7, &(0x7f0000000000)=[{0x28, 0x117, 0x80, "b94401f659256a73579c46928f37b6e9e970"}, {0xd0, 0x107, 0x7fff, "9d353b05ce1532e7ae33e969eb73709ce6dfcc5112437a21791173baee2f7c570debf9effa27f8b5a65b5042207dbd35d05f425675a1062ab55c2802f50de724506c8cccfbae9ea94000721bee029c1637647af684adccb97ce4da4e0f3f5d6428f21d81e7c75145b1da0df89864b4377cbb34ea5ae7daf93978f97677b43b97cc91f803f9c8131e06bf89fd30e2908b43d0c4ac541ffd75ea046d1ceb02cf2393a095672c339a919db7010987cacba7d9ac00bea616f318ea"}, {0xe0, 0x119, 0x1, "4e5488825484a6a1a295aea45423cd384d69596ac3dfc05ef2496cfd47dc05c336085ea48fe8bc4ac045a5e5e79b2071e66d27d0ef927c55e9b738e6d5da53ba870efdd1fbcb3c42daa124aa103c8ec139cf87c673a6758c7fd56acda02783ff7d34fea634326003a68790b7684b66a103de504acd48e78256cf7e095852bc1c0087d2b941927397500adcf65568a7f72651403030969e11133f9e7607f9d718876ac0dfe838636ab68ddd04778fda5e96592fe2a1d067e18ebf5926e4a83c947514794bfba8f83759db1115e3101f08"}, {0xa0, 0x116, 0xe7, "e6a96972d09c02efb5a862482a0e62b70fd9557c104345e425fd42465ad366b9e098318ec2123f9ef38a45f54f2a51661fc723b9076db8897c6e0766512bcb2f0c6ed7f9a5c81903463c147a24307e01bf35372a914566f30872064c8a547ac71a1b7a15c6233460671097c72836a84875207bb08ee80d49f1231297e9d717f483641602897c652e912887"}, {0x40, 0x197, 0x7fff, "a33ed8d877971f387a05aaa3f93775b540a084c9e95eb6bf413b2d2bbbf8714f7a408aa082c4792c916d75"}, {0x68, 0x115, 0x8, "d34ae95b028b3af05bf3519933e5eaef707fd4868f0fd63df213885e4cf52a8527ffb1357c3e2fa724abed4440ff618170dc1ab7c551a505f4fac4ea42e4c34a235ff77d69bc6b9983b057696cc6df01f6d664d795"}], 0x320, 0x4000001}, 0xfffffffffffffc01}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x3, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="90bf7310d3542022a1c61c39bbdc174c4b037071632a3c269350584bffe2708f9e76cab43a7f86bc48a6324f50f2d6cff271e9e56842752e37fa06cd64f138f2c538e8edfe1e7d5d7fbb59ebeb18cbc9260831958a3b02cf339113fbc33c288df43c8bbd1a2bc52cd5b6ba52a7459420ac95d8a7805fef527cabd9d2c81d5aa9c06c515f99d92aeb4d36561282b2d6dadd1e24746957dd554d7c4243ff39083580c11bbbfcf7203655ca2967036cf7f5823ca3060e0388b9ebbc213ce7613e48a4a4fded67e547703d6fdb556dbe06772c6667ebc89e18ae83ded86091fd2238348165bb1448157bcd44d0c94d5a3486586f11dfab63bf", 0xf7}, {&(0x7f0000002000-0x50)="042050b47b374f93d340c8de0f7aeadcdbe29ca905f4d206cee43a0e00bad254de4cfa7b0bd691f8c09cb4915ceeb7095fb9b76cecfda5dc1bdf05af932b1f9fd71769f51c0b07ec0d16e74434646e24", 0x50}, {&(0x7f0000001000)="64cc84724279e59778fad01f0f1f7933dabecf59cc328377f0ae42a1e4d0851ab006d4759431204891ebb943cf0c732649340bd1b0b14f0d5286d9c2ac1653a9d4", 0x41}, {&(0x7f0000001000-0x37)="11714a24c73b01b57cea4c901dbea93d52b594158fb8706fbb317984fb02a65c7ebc9a63e6389e745da5e6599d3c2e8b93df0d0ebf070a", 0x37}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000000000+0x603)="7be55cb8e891cf28f293ade58a5e3128b1861868b6c07262b2d8abfbd992e347286ae1bf76eeddc39e43bc14fb14294a218b9d4126a5245777092f152f5379d952a7323e0e6024a9bfd1b1c412a767d0841dcc2decc62effb9ef53a56cead684a51a5c2475e77f3aaa7167d5dd1762add97e6c09dd772c1763c0e76d39d556d50f3c5dfec062c33e50582f33f9", 0x8d}, {&(0x7f0000000000)="0af01805f9b84707a6c193d6645558b2737f86783142562e0bcde7166547ced2a8b3f9f1405dc96d969a15a4ae18878f9c51732cc1e76d833f305b585a44f52bf0680997266ce5662f94232d4de7ebd69dc24692b420d0241b807b68b7129767ca6f4c31b2f82c8b854d4ef26a3d7d0961", 0x71}, {&(0x7f0000000000)="868703f56ddd8838e392aa3ee57b9b681190b4964299fcabe0a3b776ee4dfe68c9ba83d036fcbc7f7078e75e98f418c8b716a270a806bbef8379c51a82fd5d62cd515ddf0cb95fb6f14518f90e96370ab05b612f039bb67d7a1d9da22bcd96a4711f5c35ea18e84f0702ff7e8d76fc51c1012f17b7f5507baa2ac8f83fc43c4c35d80f9f441d9128823b08e44c4b706dea33e4c626a9d0387484b2bc683f44ffb755ec332e6c1b01dc46effbb9b9cba99da394cfd086db72f5ac8ed7ed88ee685274dfe63572c6", 0xc7}], 0x8, &(0x7f0000001000)=[{0x18, 0x109, 0x80, "a74d5c"}, {0xb0, 0x1ff, 0x4, "e8b257ea6c0056a089d4807f5b91a94ec3ac554373e89b7a683c5a5901b81298aec7bec7f9a0fb171b4d638f9138d15d24ed957d25623bfc4bb189022893cad1f7345e53297d03680f58e6e1a8fbf493f6e11acfd86f32749253980b0cbd59a923014fd993110eea5af216189e831441eba1441d950f8d89e189b41e333b8fff540379927e0302a35d55faa8c5f6dfc21cd032114dd52a793843"}, {0x108, 0x102, 0x6, "527b8851e8f2eb4fd036e35fb1a41dfc357f929bb54b4375fe243bb2b1765793e96ba22b71d949c93f76c4c529a62a21a186b50542a94ef2e44f6dd8a63aae705ba228cab5f572d0c5dfd9eebc88869b4322251ff0866fe7f4607df4c0535585532eeb8452cd5b140d5ef09fe8121af5ae1977cd3eb6ee1b4e510344a33f03091fb00982b11e1655e2e99d0a85c470af2b4b39d15670769259bb81a0dbf44a5a7ae354f65e2a999975d8c6561164ac552e7845fd7fd0c76b7d49726b40c5a9da475a5ebd8166fc9116156ec5450153c8d66097067cc7e22bf9aa48c2fabd870a55ad49a5cf22dd3494c2ebb27e4d536b424d01d4"}, {0xe8, 0x129, 0x47, "80f432150b676ad21dcdaac1a3d8675ea152a141154fdc6d48dc28ad91e0c19e5102c0f01bc1dddd7f0cfb0408c8d71589c198d041764253a0a37ce2a3b6ccbd37f9ca9c0f1765186a77faa533b1c70ed2869a5200e7be3a07f9f3857707ec459957a75b78123a5c0097553ca91b1fb3bfe95df1534eeb58a2dec49252ae479ec4926111fbe0db322c2e6c5c9390efb823e535cc0d66d638f1d4984cd121ad1a3aa165055d63cffca80172a03ea34bee1dde4415943a603fc3bc96c12ecfe587535147c70ff3c12eed1bed4d2ff6d825bdc1"}, {0x88, 0x119, 0x100000000, "5cae22ca2b72bc317ca6e6e852042fb8e945f180acdf5d288dbda9b2aba795bf5069e49186fb7d6715404a5ad20371595a63d92619ff3ed365108dd36da73ed2b2c3c151b76a3fc52a90c70f8cf9bdbc1e6aa2280621f42babc131e1f89f79080b6b356b83695ec621385f23d2b4c9b8cd300500c98b6d"}, {0x40, 0x110, 0x4, "859ab9fa2257d13660986258042e731713bc37890f55cc972bc4b0b49381c0ded48cf8fc8828d3b519789183c4"}, {0x28, 0x11b, 0x356, "e19c8a0f845e46e42af4aa14a6fb225ebf8c18bb71f0"}], 0x3a8, 0x4000000}, 0x6}], 0x5, 0x8004) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000059000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x4000017, &(0x7f0000de1000-0x4)=0x7, 0x2a8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a2000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5, 0x0, 0x0, 0x8, 0x5, 0x100000000, 0x5}, &(0x7f0000efc000)=0x20) userfaultfd(0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000046d000)='/dev/audio\x00', 0x105000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000949000)={0x1}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r5, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup3(r4, r4, 0x80000) 2018/02/03 11:31:56 executing program 2: 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000dd5000)=[{{0x0, 0x0, &(0x7f0000708000)=[{&(0x7f00009e5000)=""/12, 0xc}], 0x1, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x4}, 0x7fffffff}, {{&(0x7f0000880000)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000a2c000)=""/67, 0x43}], 0x1, &(0x7f0000001000-0x26)=""/38, 0x26, 0x3}, 0x565ac142}, {{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f00004a7000)=""/61, 0x3d}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f00000db000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x69)=""/105, 0x69}], 0xa, &(0x7f0000136000-0xa1)=""/161, 0xa1, 0x8001}, 0x4}, {{0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000b16000)=""/30, 0x1e}], 0x4, &(0x7f0000001000-0x17)=""/23, 0x17, 0xa04}, 0xff}, {{&(0x7f0000001000-0xa)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e85000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000d78000)=""/88, 0x58, 0x800}, 0x1}, {{&(0x7f000049b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f05000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000cda000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000000000)=""/105, 0x69, 0x80}, 0x605}, {{&(0x7f0000b41000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000884000)=[{&(0x7f0000df9000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/21, 0x15}], 0x2, &(0x7f0000fc2000)=""/211, 0xd3, 0xfffffffffffffff9}, 0x95}, {{&(0x7f0000250000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000ad2000-0x10)=[{&(0x7f0000696000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000000000)=""/68, 0x44, 0x5}, 0x7}], 0x9, 0x2000, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') pread64(r0, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x0) ioctl$void(r0, 0x5451) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='sysv\x00', 0x0, &(0x7f00000c3000)="ea") creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c5f000)='/dev/adsp#\x00', 0x4, 0x101000) clock_gettime(0x0, &(0x7f0000923000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ed000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00008b8000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f000046f000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bbc000)={0x1c8253abe0caffe7}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a55000-0x4c)={0x4, 0xffffffffffffaee6, 0x7}) r4 = gettid() capget(&(0x7f0000556000)={0x20071026, r4}, &(0x7f000007a000-0x18)={0x1, 0x800, 0x81, 0x8, 0xfff, 0x32f}) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x80000000000000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aaf000-0x10)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000b0000)={r1, 0x80000, r2}) 2018/02/03 11:31:56 executing program 7: r0 = gettid() setpgid(0x0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f14000)={0x1, 0x10000, [{0x8, 0x0, 0xfffffffffffffffb}]}) fcntl$lock(r1, 0x7, &(0x7f0000877000-0x20)={0x2, 0x4, 0x0, 0x7, r0}) openat$dsp(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/dsp\x00', 0x24000, 0x0) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000af5000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000078a000-0x4)=0x10, 0x800) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af6000-0x14)={0x0, 0x80000001, 0x28, 0xffffffffffffa472, 0x12, 0x8}, &(0x7f0000af6000-0x4)=0x14) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005b5000-0x3f)={r2, 0x37, "32586ece3ececcd8718fb4206e0301b8bb4f9ea0d9f1344717a84051c267b860ba9a3bf4c86de32b4993330d636edd56ebd5cbfcc3caa8"}, &(0x7f0000af5000)=0x3f) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f00005b3000-0x8)={0x3}, 0x8, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x8000000000000000, &(0x7f000014c000-0x8)={0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fa8000-0x36)=""/54) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x100000000000000, 0x0) syz_open_dev$dmmidi(&(0x7f0000371000-0xd)='/dev/dmmidi#\x00', 0x1c, 0x0) ioctl$int_in(r1, 0x52fd3f0d468cf8f2, &(0x7f0000789000)=0x80000007c) 2018/02/03 11:31:56 executing program 5: mmap$binder(&(0x7f00005e5000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fe3000)={0x100000000, 0x401, 0xffffffffffffffff, 0x6, &(0x7f00004f9000-0x6)=""/6, 0xa2, &(0x7f0000000000)=""/162, 0x2f, &(0x7f0000a11000-0x2f)=""/47}) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000077000-0xe)='/dev/admmidi#\x00', 0x400, 0x8080) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a5d000)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008a0000)={0x8, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000122000-0x10)={r3}) mq_getsetattr(r2, &(0x7f00002fb000)={0x2, 0x59d0, 0x3f, 0x98c4, 0x9, 0x200, 0xffffffffffff46a3, 0xd35}, &(0x7f0000781000-0x3b)) r4 = msgget$private(0x0, 0x40) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000960000-0x1c)={0x8, 0x56}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be6000)={0x0}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000b0000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @empty}, 0x12, {0x2, 0x3, @broadcast=0xffffffff}, @common='irlan0\x00'}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e3b000-0x1e)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) msgrcv(r4, &(0x7f00006be000)={0x0, ""/128}, 0x88, 0x3, 0x1000) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40000000000000}, 0x1c) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee8000-0x10)={0x77359400}, 0x10) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {0x77359400}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000002000)='net/icmp6\x00') getdents64(r4, &(0x7f000041c000)=""/129, 0x81) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000063b000-0x79)="d9c75aef8bf36fef8a3452d3dc72e81842a8323187af9bc8e796af2c0eda90b17d7cc229cce8bb0015f5cc9a5db3390770897fb7ad48ba75c515e2084c7e9c10c8634bbf6bd7528f70107ce9138940991ed8909b2a3feb1c8f3684911edf9d57485d4c66a6d5cbf41d8bc247016fc19fa9591194b6902ea866") close(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x6000) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$int_in(r0, 0x5452, &(0x7f00008e1000)=0x7) 2018/02/03 11:31:56 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000234000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/58}, &(0x7f0000001000)=0x15) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000e5000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000029000-0x9)='/dev/sg#\x00', 0xc7f, 0x142) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000af0000)={0x80000, 0x0, [0x9, 0x2f9, 0x7, 0x110, 0x4, 0x81, 0x6, 0x3f]}) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="fa6b81000000008b94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}]}}, 0x2c0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000028000-0x4), &(0x7f000002b000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000010000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000017000)={0x2c000001, 0x4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000002d000-0x10)={r1, r2, 0x3}) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000fe5000-0x9)='em1wlan0\x00', 0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r0, &(0x7f0000bda000)="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", 0x4e4) setsockopt(r2, 0x82, 0x0, &(0x7f000017d000)="8022e2ed02000000", 0xff7e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2}, 0x10) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) close(r2) syz_open_dev$dspn(&(0x7f0000236000-0xa)='/dev/dsp#\x00', 0x1, 0x440000) 2018/02/03 11:31:56 executing program 3: 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, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f00001f1000)=""/225) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5422, &(0x7f0000f63000-0x8)=0x7c) 2018/02/03 11:31:56 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000456000)='/dev/admmidi#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000be6000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000001000-0x56)="0f0966baa00066b80e0066efb805000000b9330000000f01d9c744240095000000c744240200000000c7442406000000000f011c240f01df65660f79c5ea605300006800dbd564660f38816a7cc4e215bb9e00080000", 0x56}], 0x1, 0x40, &(0x7f0000000000)=[@efer={0x2, 0x800}, @flags={0x3, 0x2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000938000+0x75e)={0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0}) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c11000), &(0x7f0000554000-0x4), &(0x7f0000d00000), &(0x7f00007bf000-0xc)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e1b000-0x10)={0x932, 0x200, 0x75cb4354, 0x81, 0x0}, &(0x7f0000fb3000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000019f000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x3}, 0x98) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) mincore(&(0x7f000022f000/0x1000)=nil, 0x1000, &(0x7f0000c34000-0xc3)=""/195) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000086c000)={0x0, @multicast1, @broadcast}, &(0x7f0000442000)=0xc) 2018/02/03 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000757000)={0x0, 0x800}, &(0x7f0000085000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006e000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={0x0}, &(0x7f00007dd000-0x4)=0xc) perf_event_open(&(0x7f0000128000-0x78)={0x5, 0x78, 0x90000000000000, 0x800, 0x6, 0x1000, 0x0, 0x37f9, 0x2002, 0x3, 0x59c1082, 0x100, 0xfffffffeffffffff, 0x3, 0x2, 0x2, 0x9, 0x100000001, 0x1000, 0x1, 0x4, 0x7fffffff, 0xffff, 0x0, 0x80000000, 0x9, 0x8, 0x6, 0x9, 0x9, 0x1, 0xfffffffffffffffa, 0x10001, 0xfffffffffffffff8, 0x3, 0x20, 0x7, 0x7, 0x0, 0x3ff, 0x0, @perf_config_ext={0x8, 0x8}, 0x1200, 0x2, 0x2, 0x7, 0xfffffffffffffec8, 0x7fff, 0x1000}, r2, 0x0, r0, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = msgget$private(0x0, 0x123) r3 = geteuid() lstat(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000196000-0xb2)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000eea000)=0xe8) getgroups(0x2, &(0x7f0000428000-0x8)=[0x0, 0xffffffffffffffff]) msgctl$IPC_SET(r2, 0x1, &(0x7f0000dca000-0x78)={{0xfffffffffffff00a, r3, r4, r5, r6, 0x13, 0x9}, 0xd9d, 0x10000, 0x401, 0x8, 0x800, 0x3, r0, r1}) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x2, 0x80) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000006000-0x4)=0xffffffff7fffffff, 0x4) fchmod(r0, 0x1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xe) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000002000-0xb1)={r0, r0, 0xfff, 0x7, &(0x7f000000f000)="e2fc143a9d6f62b73b6848d248a3723e2b7bd95969830f88d06893144f728888a588ff7001bc6760b9aed82c752c95bf878584acc965d12bb93879ac99deec0e57c4e535b530212cf1446fce81e9e797397235e914f7171b479d0405fb5cba922a8d8f67d0b2323b5c7fd9fbfc9f78ab2e6b7ad8eb80f173bc635a0417a394543c4477b5e8ca9f506d3ccd49d8bbde885a18df420fbedde4934bbdb90d1d6cd39690ad28f7535a28dbf7fd2d11e6ae7ffa0e1e4ba6f7c59f0554", 0x8, 0xf24, 0x2, 0x3, 0x100000000, 0x10000, 0x6, "aefe3a2672ec4da7c4815f91e11347d00cf99515555e5971c59f0427971103a130b790d975050ee2467a02548ece0aba538a8844e22c124fc6f1febc5e5d069796c5d2c681b70e2ff269a82a765c40dc2b50e45df24a43a1776f25998e985b063281e9e2f4bd843d48fbd7e3456a1d8b679ca3e4d9eac995ef001a4337eb8fbb79632775d947346704"}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000000e000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/02/03 11:31:56 executing program 5: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x71, 0x400000) mkdirat(r0, &(0x7f0000b1e000-0x8)='./file0\x00', 0x80) 2018/02/03 11:31:56 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000026000)='/dev/amidi#\x00', 0x43, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000027000-0x4)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000019000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x1, 0x1000, 0x99ee}, &(0x7f0000027000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000026000)={@rand_addr=0x7867, @dev={0xac, 0x14, 0x0, 0x17}, r1}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x40, &(0x7f0000028000)="f223c0f5b4843ac9d3c4d2a7d87db8399954b590553d424f", 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f00000d4000-0x4)) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/02/03 11:31:56 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="2a698d92981d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) write(r0, &(0x7f0000002000-0x1000)="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", 0x5eb) 2018/02/03 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) recvmsg(0xffffffffffffff9c, &(0x7f00005df000-0x38)={&(0x7f000025d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000777000-0x20)=[{&(0x7f0000af4000-0x66)=""/102, 0x66}, {&(0x7f0000858000)=""/255, 0xff}], 0x2, &(0x7f0000edd000-0x81)=""/129, 0x81, 0x101}, 0x2002) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009c4000-0x4)=0x4, 0x4) signalfd(r0, &(0x7f0000f0b000-0x8), 0x8) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a34000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000600000)=0x3) fcntl$notify(r0, 0x402, 0xd) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)) 2018/02/03 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00003b1000)=[{&(0x7f0000741000-0x22)=""/34, 0x22}, {&(0x7f00009e2000-0xd6)=""/214, 0xd6}, {&(0x7f000012b000)=""/104, 0x68}, {&(0x7f0000232000-0x51)=""/81, 0x51}], 0x4) fcntl$setsig(r0, 0xa, 0x23) writev(r0, &(0x7f0000c33000)=[{&(0x7f00009be000-0x30)="a86098a9c95f283a743cab254ca56aaa71dacaf94bd3585dc9c2fdc0b9a3c9465312eb881d9220caa07d40ea6f90253a", 0x30}], 0x1) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) readv(r0, &(0x7f000077a000-0x70)=[{&(0x7f000096b000)=""/13, 0xd}, {&(0x7f0000120000-0x7a)=""/122, 0x7a}, {&(0x7f0000989000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/136, 0x88}, {&(0x7f00004ad000-0x6b)=""/107, 0x6b}, {&(0x7f0000485000)=""/36, 0x24}, {&(0x7f00005e2000-0x1000)=""/4096, 0x1000}], 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000)='/dev/hwrng\x00', 0x80, 0x0) recvmsg$kcm(r0, &(0x7f00003d8000)={&(0x7f0000136000-0x58)=@alg, 0x58, &(0x7f0000a00000-0x70)=[{&(0x7f00007b7000-0xa3)=""/163, 0xa3}, {&(0x7f00006db000)=""/58, 0x2b}, {&(0x7f0000f63000-0x32)=""/50, 0x32}, {&(0x7f0000c6d000)=""/117, 0x75}, {&(0x7f0000644000)=""/204, 0xcc}, {&(0x7f000076f000-0x9d)=""/157, 0x9d}, {&(0x7f0000fd1000-0x56)=""/86, 0x56}], 0x7, &(0x7f0000a68000)=""/104, 0x68, 0x10000}, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001b6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbf000)=0x14) 2018/02/03 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)}, 0xb) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$amidi(&(0x7f00007d3000)='/dev/amidi#\x00', 0x5, 0x200) ioctl$TCSBRKP(r1, 0x5425, 0x1) pipe2(&(0x7f000011f000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000017b000)={0xa, 0x102}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000599000)=0x1, 0x4) 2018/02/03 11:31:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:56 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c4000-0x15)='/proc/self/net/pfkey\x00', 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000094f000-0x8)={0x0, 0x1}, &(0x7f00001f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e60000-0xa0)={r1, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x29}}, 0x0, 0x694, 0x2, 0x5}, &(0x7f000073b000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x6, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) accept4$packet(r2, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f75000-0x4)=0x14, 0x80000) sendmsg$can_raw(r2, &(0x7f0000858000-0x38)={&(0x7f00000a9000-0x10)={0x1d, r3}, 0x10, &(0x7f000075d000)={&(0x7f000035c000-0x48)=@canfd={{0x4, 0x5, 0x80, 0x10001}, 0x9, 0x3, 0x0, 0x0, "b309054c01e9eccec0a4fefb4fbaf4861b630abdd85eafd41163d7d5e59f9a8e6fe1a4f813caf6aaf4abb47332d838bb581b44019886436a4fb1cf784fc25257"}, 0x48}, 0x1, 0x0, 0x0, 0x20004001}, 0x800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b1a000), 0x2) 2018/02/03 11:31:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000+0x8ca)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000e99000)={&(0x7f0000a3b000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newaddr={0x0, 0x14, 0x200, 0x2, 0x0, {0xa, 0x10, 0x400, 0xff, r1}, [@IFA_ADDRESS={0x0, 0x1, @empty}, @IFA_LOCAL={0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_LOCAL={0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @IFA_LOCAL={0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x4000001) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x200, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f000000a000)='./file0\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000000b000-0x10)={0xfffffffffffffff8, 0xb5}) sendmsg$key(r2, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/03 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r0, &(0x7f000068f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c3a000-0x4)=0x10) accept(r1, &(0x7f0000e5c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000b31000)=0x2e) 2018/02/03 11:31:56 executing program 4: exit_group(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) [ 195.566183] sg_write: data in/out 975724453/6 bytes for SCSI command 0x1d-- guessing data in; [ 195.566183] program syz-executor6 not setting count and/or reply_len properly 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x2) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0xff, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0xfffffffffffffe2f, 0x12, [@IFLA_INFO_DATA={0x0, 0x2, "022f4be23be571eb255ea4f7917b04e904e0c1b43ef8f860c9c5f123ec07112b7d8e7083b4ebf071531ebf133fe2fabace861ab1f0292041ee7b0d1dd4f4979eb5ed64d9625634b46bc1cf130c22cbe6eb63ecb1a7ddf650d6be435bf78b71a95c2bbec2c7e2751ed630c854da5acd90bc1f13e0479b31df2779bdf2c385422ecda7"}]}]}, 0xc4}, 0x1}, 0x2) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/03 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$sndpcmp(&(0x7f00009f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006c3000-0xc)={0x80000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/02/03 11:31:57 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000966000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000617000)={0x8, 0x0, &(0x7f0000fb1000-0x8)=[@acquire={0x40046305, 0x4}], 0xc5, 0x0, &(0x7f00008d6000)="825551c1e87c68e753e8a5c888567795bc0c22d004e5acaddd8779abedd51f26e039e1b302ed4339bf9537c3f16b759956a8bffb766aef80abead90b69ae64f05207550f45473c437f186aa5ee75603cbebb4abaa4e7e9b6fab00676e5fa7998260cd0404ac7639ef79c0cf8401b9e77d80a9f23a67d4b56a76262c60d6efa27b54cc03fb4e07b65fce017f13d9fbab3c8813a217fd17a41a80d65f1362b5f5eb1ad37ab20fe12ec45213a92e8c1c9cc4b50ad58923c0ddc81a9fd75cef34c2df3f149b608"}) r1 = syz_open_dev$sg(&(0x7f000032c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000590000-0x2c)={0xc3, 0x24, [0x9, 0x2, 0x1, 0x6, 0xddd, 0x4, 0x8, 0x236e9688, 0x28aa8ca8]}) 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e91000-0x191)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x83a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "37c81d", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0cd0818e50e8473"}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000295000)={0x7, 0x0, 0x1, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f5d000-0x10)={r1, 0x8001}) 2018/02/03 11:31:57 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = add_key$keyring(&(0x7f0000677000)='keyring\x00', &(0x7f0000a1f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000eaf000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000017b000)="0b39ca55a28880f948b28b5cd02bc077ca538752e35a8f78b3ec2e804f7e3ec8f036da1f971d849699d35a2e8539e4d8a38e75973b4df8fbff1009f95eaf69411d9535719d4b31b3f73add09bcb001fe", 0x50, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/174, 0xae}, {}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/13, 0xd}], 0x9, &(0x7f0000001000)=""/129, 0x81, 0x3ff}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1, @empty, 0x1}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4010000}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4cae6145}, @in6={0xa, 0x1, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffffffffffff, @empty, 0x1f}, @in={0x2, 0x3, @rand_addr=0x4a83}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}], 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x20940, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000002000)=[0x3, 0x5, 0x3f], 0x3, 0x3ff, 0x3, 0x3, 0x8, 0x370, {0x41, 0x4, 0x101, 0x0, 0x9140, 0x9, 0x7fff, 0x1, 0x3, 0xa9f, 0x8, 0x40, 0x7, 0x2, "5c272aea37cded24a95fb03e6e991ca145f7600bb46b6aaa7253c2ae97b5e3cd"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000002000)=[{&(0x7f0000000000)=""/231, 0xe7}], 0x1, &(0x7f0000003000), 0x0, 0x8}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x9}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={r5, 0x8e, 0x4, [0x10001, 0x1, 0x1, 0xe629]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000002000)={0x1, {&(0x7f0000006000-0xeb)=""/235, 0xeb, &(0x7f0000002000)=""/20, 0x3, 0x3}}, 0x68) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000004000)=0x7ff, &(0x7f0000002000-0x8)=0x2) 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) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) getresgid(&(0x7f0000000000), &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x4)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x15)="6c054ee917c57b4118b8e982315f0bef66582a628e", 0x15}], 0x2, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc8, 0x10}, 0x20000004) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e4f000-0x64)={&(0x7f0000e97000)=[], 0x0, 0x5, 0x9, 0x8, 0x100000001, 0x100000000, {0x100000000, 0xf73, 0x4, 0x3, 0x668, 0x3, 0x4, 0xffff, 0x4, 0x64, 0x4, 0x8, 0x1, 0xfffffffffffffff9, "5295bdf243448d67da22b555932e81c9dc2638971883f419a48775f244647110"}}) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aac000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00006c6000-0x4), &(0x7f0000705000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0xfffffffffffffffd}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000032d000)=@int=0x7fffffff, 0x4) [ 195.667775] sg_write: data in/out 975724453/6 bytes for SCSI command 0x1d-- guessing data in; [ 195.667775] program syz-executor6 not setting count and/or reply_len properly 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005af000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000825000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000034a000-0xe8)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000dab000-0x4)=0xe8) 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000900000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ef7000)={{&(0x7f0000319000/0x1000)=nil, 0x1000}}) 2018/02/03 11:31:57 executing program 3: 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(0x4000000000000, &(0x7f0000001000-0x1)='X', &(0x7f0000662000), &(0x7f000024b000), &(0x7f000036f000)) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00006e9000)={0x2, 0x35, 0x13, 0x10001, 0x9, 0x6}) open_by_handle_at(r0, &(0x7f000091a000)={0xbf, 0x0, "7f29ca79e3ad98c322fcc262d3f29fa536d1165c5ac785e3f2883002a2f485d14c9ecff374fd34b0c8aeda45a3bdd9e9004cc68dce5c7774ae5b3c6e740aaf76f8092987c7dcd788e49e6bdc65e1cd3870ceaa2a56792de8efd59737f596e7798cf4ff5318cb8764c08d8c58c308fbac2234c43615f88f4c59fa992959b5af92a45d22898b2004d0043bf76d0373d7e331b3a1324b8d9b8f1b8c8537e480d2e6e336d68e14c2264ff71b8854b31a5ddd2c06a7a043f229"}, 0xe48982cb32b97288) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:57 executing program 0: r0 = memfd_create(&(0x7f0000970000-0xd)='systemsystem\x00', 0x3) openat(r0, &(0x7f0000e4c000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/03 11:31:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000983000)='/dev/input/mice\x00', 0x0, 0x200000) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00007fe000-0x10)={0x9, 0x7000}) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d85000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$audion(&(0x7f000081f000)='/dev/audio#\x00', 0x5, 0x28082) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009a8000-0x4), &(0x7f00001c7000)=0x4) gettid() 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a20000)={@multicast2, @multicast1, @dev}, &(0x7f0000c49000)=0xc) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005b3000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r2, &(0x7f00005ad000)="da3072a6d8da9efc846696c317410d563baf49e9941438f4b07a55069f901847496372ee8f06f3a93e447539023007685e6e47378d0726c2acb1b89b2eaaa9495ef8915fa08e6be0c80cb4cf27c7c3220bb4adf02f2031d2b86bfbfc00fdf111d099a9cbf2fcbfdaa0e1bc844f442bd18e9b706bb593f86667d532c4e3a52ef06ed9f8b41a9f95459546d8a0d18fc764c80a860f5a14ba4eb0f7d9229567eba029a28d10679ee4f7c0f2f17544682b4ad336d3f692931d4acd318fa0a63dd1f53b387f955861ce26c751d6ca4981d9ab12cb78a62999b16940ecc1de8fd1067fa41b9e41b3ab91", 0xe7) statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/03 11:31:57 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000)=""/105, 0x69, 0x2000, &(0x7f0000000000)={0x3, {"3f59e1eb23dc7f"}, 0x12fdec52}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/ashmem\x00', 0x4400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00007a7000-0x4)) 2018/02/03 11:31:57 executing program 0: sysfs$2(0x2, 0x2, &(0x7f0000005000)=""/185) 2018/02/03 11:31:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000da7000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009ff000)=[{&(0x7f000033a000)="e0d4c2c666dd41501efdeca5d3c0cfc9940b7eca8aa93d8182600d2f1c0912b506d93626af49e22d8fe506760bcb125fbce1839512d2808956e464d35b8f39999318568c4f31c74c13ee09d749469fb14fbad2d3e29e1ff0cbd0449a6c5200969ebfe1c1081837377b932f73e708702a8f4571a70f37e3230d359329d60f0bc7d3fe52b56513c55905e8c3cfea8a1d8a57487acbbfc2ac39c0c7ac4ddbd9228447ec94a59921915d42f33dd1912750bcce9f999faf9ba2a491cd74089e8f5f3ed4bbce8afea2aa944e1db641e089473167895b52fbc52d97f2291e5ee9beb3bd07774305f10bd3b926633829", 0xec}, {&(0x7f000070e000)="da4b6865df941f218bcd5aafcb10397f69a66647a8ab14bb4ea5c2da0dcb43048899a37ea493f403be85fc2af0ba0057ab86f091c6f1b45d7048a8b24339c1b2e66e72ceeeb294b24a156f81ba82eed947f82fd42aa4e7f412d3cc4f9b7ddef1bb27c0eea7b551545699895494cd43fb03fa4cb138c1f53513e7cb6e20b9099bb13d245df2a2fc4faaa58bde7bcaa17e945f615ce405745348f02bf6776e1d48fb324783d2af3ac16ea62543fc271b3218439cdacfb88b4f7c151edee413315e1dd7899678a052a01c6181a80684760a4ad906bf4a49d905aab0", 0xda}, {&(0x7f0000f7f000-0x91)="be0ff51df72b7615b2cdde5481bc1ce1ff423782f6e1e0ea3a53408db51140394cb55a6f1df8de96f405ca8d1732b087c13f3495f52937407e25293cd6f51f5b0e03c002fa010b8bedcb86cf32aeeda89aee39326ea91df936aafaf55924bd8ee370a285704464d9f70dd4020c59bec66cd1d0f29e54d768239213b3efba76166b5fafaf69f711c3d72c6f87aa61875db3", 0x91}, {&(0x7f0000140000-0xf7)="d44e40fc6d4a245d624f79cd85f6efb94456434304d580d6c0e2d2d8ed6d401f32e25621b156f1db8682022a7134dd6e5c58b71c4bba301102369e8881794b1ec328ca46f06be3ad77d504ec253afac0835b93178170de7bb2f03fdee0a2ceb01be6d090498a193113bb7cf1e83ea36e560e99d387fe86aa309010c55a31bc847bfe769cc8de9e477429790ef744a31ba1b1e6a11b67d7958725e05af391af56208a32d65cb467ee7e265bdee43197cdc80ef32ec8cc3634f417dd8ebfa5a5965aa9a30d67597adf5431f64135f89c410f235409e4b40de1c5062776949143fe8a3d2f37aa0ecd0498a0b73935d13374f8f3f1edc37eff", 0xf7}, {&(0x7f0000e7e000)="58150ccd127cef499476a48ce64d57ff323224fa92d43d265d0425b50ed56a5e4be8a317b49eebf6470e4189a65144a6dc20d5d17df7c6a26bd9dfb5ce7b31fe9cd8c4626e2c836be6370f02bd5d5f76282f9c731ac1549b843927a87ad0519e5dfceff697435f85a22ae817642e643cd244ca00c68b5c6fc455baafa81bde4ecd4417c19effc5caff6da4f22cc258482de1f645eaa49be0c406b9798c6c16e8c6fd2e6a1ec7057f007a08f3a4fd69f16c3102f63decb37f6338ddf8c8ff619e2e7a71d373bee2a8ab29c7f2030dfb85ea1bba482787f88e23755bdf9769783717d8867b6263e2bef5f4462d7a6096948d6fdaf29008bd", 0xf7}, {&(0x7f00008df000-0xc5)="d8d54d2f5e0973f31e1d2dc4b89e5b03fa4014c1f963a1f998984c22f8821f3f7a1f80c6a94f2b5aa58dc9974b1b920826b05bdaa3b0c19a2488a1f85005d4ae5a7743e3fbb389f86491aab55de2ef4b147d2b9bf6ad9c9c8fddb32dcd6e94c2b73febfda62003eab4162f9ebfe29b76224855478d17414639da48340678ebcae93c1bd17cf277ac56e73db2609fdb3db2d28d122b3ba07078ba4b7ffa1070da91b444d2934ca41e10309407c3727d8f7e799251e286818afe3548765e7b2df93382dd0cbf", 0xc5}, {&(0x7f00009dd000-0x35)="3e98944b9975bae8a0429cd0806d4746e02f56595803c8682c426f97b8bec44fd72d6bea8458a560bcda327a3861047f49958b7c6c", 0x35}, {&(0x7f0000c5e000)}], 0x8) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a6b000-0x400)={"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"}) close(r1) r2 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) r0 = syz_open_dev$usbmon(&(0x7f0000327000-0xd)='/dev/usbmon#\x00', 0x80a, 0x400) bind$bt_rfcomm(r0, &(0x7f0000639000)={0x1f, {0xd8, 0x1, 0x6, 0xa6b, 0x1, 0x9}, 0x9}, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000dcb000)={&(0x7f0000b4d000/0x3000)=nil, 0x3000}) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000001000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005ba000-0x4)=0x14, 0x80000) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000270000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x10001, 0x3, 0x3, 0xa, 0x0, 0x80, 0x31, r2, r3}, {0x20, 0x4, 0x8ecc, 0x9, 0x6, 0x7, 0x101, 0x6}, {0x2, 0xfe, 0x100000001, 0x9}, 0x2bb, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x7, 0x0, 0x800, 0x20, 0x100000001, 0x4}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000fdc000)={0x9ae71ead95865a68, 0x0, &(0x7f0000287000/0x1000)=nil}) 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000)=0x100000000, &(0x7f000000a000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000576000-0xd)='/dev/snd/seq\x00', 0x0, 0x25c000) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dbb000-0x14), &(0x7f0000c37000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f89000-0x30)={0x8000, 0xfffffffffffff77d, 0x7, 0x1f, 0x52f2, 0x1ff}) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000860000), &(0x7f000076f000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000272000-0x4)=0x6, 0x4) 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00009d3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20200) sendmsg$unix(r1, &(0x7f0000826000)={&(0x7f00000ca000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005f2000-0x20)=[{&(0x7f0000bd2000)="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", 0xfa}, {&(0x7f0000db7000)="2836feb528d625a1fb3e7dd2d38555d78d7ce752da78e1899ebce09a87cab2559499814011892b048aa2c8355d6265f1363f46905ac312522864ef4102b474dc86604098a55a9ef0a31398f8819a5a2ccbd39c10082d96cd6e25c3ea307f07d8b41413de3a97fb8c4b687a3ba8d6c98ef04265a3d913c3b698af2b18a5e80591d8bbffb8b209cbcc3bbf8e57bb9e6a7fff58c7354286041c2f2fd14063d9f854de118e437a474e2162411600ed2e76", 0xaf}], 0x2, 0x0, 0x0, 0x4000010}, 0x40040) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/02/03 11:31:57 executing program 6: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000b3f000)={0x0, 0x0}) ppoll(&(0x7f0000cb5000)=[{r1, 0x1}, {r0, 0x8}, {r1, 0xc400}], 0x3, &(0x7f0000161000-0x10)={0x0, 0x989680}, &(0x7f0000f53000-0x8)={0xfffffffffffff801}, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00009f1000-0x1)) clock_gettime(0x0, &(0x7f00002df000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00001b2000)=[{{}, 0x4, 0x8000, 0x8}, {{r2, r3/1000+30000}, 0xf2, 0x5, 0x9}, {{}, 0x81, 0x7, 0x1}, {{r4, r5/1000+10000}, 0xf7, 0x7, 0x2}, {{0x77359400}, 0x5, 0x10001, 0x2}, {{0x0, 0x2710}, 0x100000001, 0x1, 0x48}, {{0x77359400}, 0x2, 0xfffffffffffffff6, 0x777}, {{0x0, 0x7530}, 0x3f, 0xc5d9, 0x7fff}], 0xc0) syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000709000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e90000), &(0x7f0000374000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0000}]}) lchown(&(0x7f00005d8000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000c32000-0x8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab0000-0xc)='/dev/rfkill\x00', 0x2420bf, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000b9000-0xc)={0x7ff, 0x6}) [ 196.013142] binder: 31666:31681 got transaction with unaligned buffers size, 79 [ 196.032751] binder: 31666:31681 transaction failed 29201/-22, size 0-0 line 3002 [ 196.121501] binder_alloc: binder_alloc_mmap_handler: 31666 20000000-20002000 already mapped failed -16 [ 196.144257] binder: BINDER_SET_CONTEXT_MGR already set [ 196.158974] binder: 31666:31696 ioctl 40046207 0 returned -16 [ 196.165266] binder_alloc: 31666: binder_alloc_buf, no vma [ 196.170951] binder: 31666:31706 transaction failed 29189/-3, size 0-0 line 2957 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa9000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00004df000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000087e000)={r1, 0x1, 0x6, @random="5198aec8fc2c"}, 0x10) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000dc000)="610500722f736f636b637265fdffffff") getdents(r0, &(0x7f0000011000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000072c000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000620000)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000822000)={0x6, r2, 0x0, 0x6}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000081a000)={r1, &(0x7f00005c5000)=""/47}) 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000083f000-0xb)='/dev/audio\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c48000-0x50)=""/80) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/03 11:31:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x400, 0x0, 0x6, 0x319e55f9, 0x7, 0x3, 0x700000, 0x8, 0x9c, 0x3, 0x80, 0x0, 0x1f}, {0x3, 0x0, 0x83, 0xfffffffffffffffb, 0x1, 0x8001, 0x5, 0x8, 0x20, 0x3, 0xad31, 0x48, 0x3}, {0x8001, 0x573, 0x0, 0x1000, 0x400, 0x100000000, 0x9, 0x1, 0x2000000000000, 0x6, 0x7, 0xca, 0x248}], 0x9}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000713000)=[{&(0x7f0000e2e000)=""/79, 0x4f}], 0x1, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002c6000)=0x5) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e68000-0x8)=@assoc_value={0x0}, &(0x7f0000836000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ead000)={r2, 0x473aef67}, &(0x7f0000e2f000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000481000)=r0, 0x4) setrlimit(0x1000000000000007, &(0x7f000068d000)) read$eventfd(r0, &(0x7f0000282000-0x8), 0x8) eventfd2(0x0, 0x0) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000536000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d78000-0xe8)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000947000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009e6000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000d7f000-0x90)={{}, {0x0, 0x0}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000577000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000076000-0x10)={0x0, r4}, 0x10) close(r2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/03 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050e000)='/dev/rfkill\x00', 0x600080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000633000-0x8b)=""/139) 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f000067d000-0x8)=@un=@abs, &(0x7f0000e81000-0x4)=0x8, 0x80000) bind$vsock_stream(r1, &(0x7f00009b2000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) splice(r3, &(0x7f0000595000), r0, &(0x7f000031d000), 0xff, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000da1000)={0x6, &(0x7f0000d68000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000b43000-0x8)={r4, 0x3}) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = gettid() stat(&(0x7f0000dc0000)='./file0\x00', &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000340000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f56000-0xc)={r1, r2, r3}, 0xc) [ 196.215183] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.221596] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095e000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) getpgrp(r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 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, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f000034b000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) clone(0x0, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000e57000)={0x0, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r6 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000), 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) accept$packet(r0, &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000db6000)=0x14) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100, 0x901) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa2000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000308000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x48) linkat(r1, &(0x7f0000d20000)='./file0\x00', r1, &(0x7f0000f93000-0x8)='./file0\x00', 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000479000)={0x0}, &(0x7f000033b000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00003e5000)={&(0x7f00006c6000)={0x10, 0x0, 0x0, 0x4821248}, 0xc, &(0x7f00007e7000)={&(0x7f0000b3d000+0x808)={0x1560, 0x12, 0x4, 0x100, 0x1, 0x1, {0x5, 0x0, 0x1}, [@nested={0xe0, 0x4f, [@typed={0xc, 0x3f, @fd=r1}, @generic="89e14b14c23f8f57378cd8f0b722", @typed={0x14, 0x6d, @str='/dev/dsp\x00'}, @generic="5fe8610fed56159e52ac401fc35111b0480fdae46077528d230b1903acf07ba0855fa318653b0f18b96e3fff0f5ecd064d18d5b4bcd1b3be98c771e812b893dfb0458aea07b58412fedfa94122b360a33c2a4c4deadd123a718bf9a1eec037226ae2e7550b2650b5154a30db859bad5751f85f7200b183674c74d834d1e5f2037a2ae892c6bfb77398e389abda10c0287d94204bc13bf1289a47789fdc834213670dda7ce9cf7929df7f731c"]}, @generic="fc5a5eed1b909e53f334385b2e53bc17c2763fc5681b4bb7369718e9ac5765d299c9b1e3850f01cb4552419342ed738cd2101fc7255fc91c3307ce87066198b344834e6eb3edc00eb81c754175096622b707a049b94449a41bcf0ecf4b0fb129578bb917b1ad5feb7731a2fc64f4f96acd7fb211", @nested={0x268, 0x6f, [@generic="1f2e4a5b7aea5657617a9af9702c8f1f9c2e6383d60ca5d9400638c7b29195b26499f949e7231417ae962d080e6e8a5f522c17c554d6fa76ce361024fdb1b79ad4bc7a951d0852d43e962fc330a83b2d69e3b86ec2ea58ab34feb57a6b56cfb1ab72aa6d1435c9104b8d68", @typed={0xc, 0x7d, @pid=r2}, @generic="5e2ada14e3c3fae54219a496d3e9c034c2920afa94f83b97f600be15c21830ede8994db446b6fefa196818df5554e5921e74931710cfe9524eeae20b60330efd752ef3eb147ffa95f1d2d20d619aa31599dd81703119165c5b804fc7ec54300f399660ea1e992f5e8f93b7b4eb19ac90283f98cf2c4889c750831860cb9764fe34ebf52ca8e14bae923de4be93a83cd33dc6ff1897f0d2d186481d474184a46d233ba107679d965d73103df49bc5a9e6a0fcc266c4efb6f1591f1fd26e2c10783da6631d", @typed={0x8, 0x8}, @generic="200c427e953f22fdae88463f97743f75a8f073a5e6c832ff367ff7365db1239847c8f0f4ce8b2077ad8ce11051", @generic="93622e30ddd8338052fb906c63caeaafdfef5e139f7f80ef71f68f335bc1e545fa576e6d2c0c7de9033840aa", @generic="9f0de597d061d90ada91957375a0a6ce109c2e5f886ec6d591fd4a193baff7ccef57d36b889b84c666cf2d6c4fb534b4ecd1b6a88d4869187343c506b2bc4c5bf0cdf802074587c3622d8165cf9fbb91f384ea10c08a763bdd55287f92bcc3c7511ffdfb30e8ac464582670c025b2a944b7f1c8ed966db37a90024e88a3ee9b6c857711536e8a60f9d67c9adb27757468b73f309c053aaebc3ec9e8580c4ef31e4902accca23ed014ee4716a44", @typed={0x18, 0x3b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}, @nested={0x1054, 0x75, [@generic="d437b0f65f1dfddcfaabd7ffb9f9d6a591fba262983f55da89ea1a27b70b0281d23c831d858ed7cf27bc1ddbd947a11eab3df12f5523e798634c9baeabea18be2c77b05872", @generic="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", @typed={0x8, 0x4d}]}, @nested={0xe4, 0x1d, [@generic="ffa613559ccaad31f506fc1a007d3c68e0b9979a9b06b84311a048397087cef6c8a65185bc5c89831c731c8111e0efef6f3f2874be8b36184a78cfc3ab52d039b53aee584bb4e1dfe6dc144b23436fe909c6a661d1b926ad4adf3fbd1d9080b675f22c0315f72f1ea10a6a84533bb823d1b49a967be17ee11bc4d0e71a2ef1fa64ae4ca720ce494cfd7029e710585d5306148cd7978b986ec1176474cf8cd534b5ec479554254b2d63348980ebd56288c15cc58bcfd15e46c6463460317c19daa64c126daeb4d446bef5d9122b5666837c836b8e140395a1e5e9aa7a58cbf951"]}, @typed={0x10, 0x5, @u64=0x200}, @nested={0x30, 0x56, [@generic="f04d28d5fc7a362f69fd551e7828dca882b94dc4d77465b6cb7c164358cf55d99ef7bbd8ca5b1c2055559e"]}, @typed={0x10, 0x2c, @str='eth0(&$\x00'}, @typed={0x8, 0x4e}]}, 0x1560}, 0x1}, 0x8810) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r0+10000000}, &(0x7f0000f5d000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b3f000-0xc)='/dev/audio#\x00', 0x8, 0x80) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000377000-0x138)) tkill(r1, 0x1000000000016) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000590000)="260000f7000000f8feffffff00008d40010000250100000dda0440a68fe9f1e26b010031", 0x20) 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r2}, &(0x7f0000882000)=0x8) 2018/02/03 11:31:57 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a11000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_data=&(0x7f0000001000-0x20)="fa4142d6dd25fb2ce7780551b9697305102d5f8df3868b3a2f3d1a3fdaad6212"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000993000)={0x0, 0x2b, "25376cd05c574867e2ed47bc27f45fb89e4daa6c57c5fc69d2c6643204ba2296472db167b25f5f89779d5b"}, &(0x7f000057b000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049e000-0x10)={0xd983, 0x8001, 0x2, 0x8, r1}, &(0x7f00003e7000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009cb000-0x10)={r1, 0x9, 0x4, [0x400, 0x101, 0xff, 0x11]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000191000)='^ppp1,^vboxnet0keyring\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000041b000), &(0x7f0000d11000-0x4)=0x4) 2018/02/03 11:31:57 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006cc000-0x3)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x10001, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f000082e000)={&(0x7f00006c0000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c99000-0x10)={&(0x7f0000e66000-0x24)=@getspdinfo={0x24, 0x25, 0x300, 0x2, 0x3, 0x101, [@replay_val={0x10, 0xa, {0x3, 0x0, 0xfffffffffffffffd}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000045) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x8000, 0x0, 0x9, 0x1, 0x7fffffff, 0x400, 0x7, 0x7, 0xad7, 0x3, 0x6, 0x20, 0x7}, {0x100, 0x0, 0x8, 0xfffffffffffffe00, 0x7f, 0x7f, 0x5, 0x100000000, 0x330d, 0x0, 0x3, 0x87, 0x8}, {0x6, 0xbad, 0x9971, 0xc95, 0x40, 0x17a, 0x7f, 0x2, 0x6291, 0x3f, 0xf4, 0xffff, 0x44d}], 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfe}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x7, 0x5, 0x8, 0x1000}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r2, 0x1, 0x2, [0x100000002000, 0x0]}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0xffff, 0x2, 0x1000, 0x1f, 0x14, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x100}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x5, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000)=0x6, &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x2, 0x1, [0x5ae5]}, &(0x7f0000005000)=0xa) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000-0x8)={0x0, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000008000-0x90)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000009000-0x10)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x1) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079a000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00003ff000)=0xe8) lstat(&(0x7f0000e29000)='./file0\x00', &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00005d2000)='/dev/snd/pcmC#D#p\x00', 0xac, 0x280000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000756000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000570000)=0xe8) setresuid(r0, r1, r3) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000071000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7f9) userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f16000-0xc)=@sack_info={0x0, 0x8, 0x7b02}, &(0x7f00009d9000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007c5000)={r3, 0x7ff, 0x20}, 0x8) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) r4 = dup2(r0, r2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000f67000-0x9)=""/9) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061b000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000762000-0x50)={{0x3, 0x8000}, {0x2, 0x5522}, 0x1, 0x1, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) ppoll(&(0x7f0000f3b000)=[{r1, 0x4020}, {r0, 0x2000}, {r1, 0x8}, {r1, 0x4080}], 0x4, &(0x7f0000290000)={0x0, 0x989680}, &(0x7f00008c7000-0x8)={0x3}, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002b3000)={0x8b0, 0x0, {0x1, 0x1, 0x6c, 0x3, 0x1}}) 2018/02/03 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004e0000-0xc)={@remote={0x0, 0x0, 0x0}, @broadcast, @empty}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000), &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a4c000-0x1f)=""/31) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000), &(0x7f000019c000-0x4), &(0x7f00008be000), &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000da000-0x9)='/dev/dsp\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000606000-0x34)={{0x0, 0x3, 0x7f, 0x3, 0x2}}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) clock_nanosleep(0x2, 0x1, &(0x7f0000b2b000), &(0x7f0000b38000-0x10)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d18000-0x4)='tls\x00', 0x4) 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x9f, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in6={{0xa, 0x1, 0x2e0a, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x3, 0x4}, &(0x7f0000007000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000009000-0xbc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e32000)=""/62) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/02/03 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00006a6000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000d2000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000084000-0x12)=':})^procwlan0eth0\x00') 2018/02/03 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d7000-0x10)='/dev/input/mice\x00', 0x0, 0x40840) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c4c000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9e3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}], 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/02/03 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f000061c000)=0x7f) 2018/02/03 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b76000-0x8)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) signalfd4(r0, &(0x7f000068f000), 0x8, 0x800) r1 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r1) symlink(&(0x7f000080f000-0x8)='./file0\x00', &(0x7f0000cec000)='./file0\x00') 2018/02/03 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fee000-0x8)={0x0, 0x2}, &(0x7f0000dd8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e78000)={r2, 0x3}, 0xfffffffffffffe94) sendmsg(r1, &(0x7f0000d65000)={0x0, 0x230, &(0x7f0000b90000-0x10)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x10}], 0x1, 0x0, 0xffffffffffffff5e, 0x10}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000192000)=""/188, &(0x7f0000589000-0x4)=0xbc) preadv(r0, &(0x7f0000a30000-0x40)=[{&(0x7f0000de6000)=""/221, 0xdd}, {&(0x7f0000cc7000)=""/113, 0x71}, {&(0x7f0000955000-0xbd)=""/189, 0xbd}, {&(0x7f0000cdf000-0x7d)=""/125, 0x7d}], 0x4, 0x0) 2018/02/03 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syz_open_dev$mice(&(0x7f0000dec000)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$sndmidi(&(0x7f00007e7000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b7000-0x4)=0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000248000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) recvfrom$inet6(r1, &(0x7f0000385000)=""/145, 0x91, 0x40000000, &(0x7f000017c000)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000}, 0x2fa) ioctl$sock_ifreq(r1, 0x893c, &(0x7f00006bf000)={@common='tunl0\x00', @ifru_names=@generic="2b89dfdc9448d4a9b107c57e9e3860e4"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b08000-0x4)=0x2, 0xfd93) 2018/02/03 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b5c000)={&(0x7f00002aa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000a99000-0x20)=[{&(0x7f00008cb000)=""/216, 0xd8}, {&(0x7f0000c7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b68000)=""/5, 0x5}, 0x10140) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000048f000), &(0x7f0000974000-0x4)=0x4) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000373000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f83000-0xc), &(0x7f0000538000)=0xc) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/03 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f0000cd0000-0x28)="c62898ea34bce936e7a7fd8230840e98e6363a34eca125bdb4b0ec7be15ae2374a46984dbd87300b", 0x28) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000d7e000-0x10)=@req={0x3fc, 0x0, 0x40000000000001}, 0x2bf) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) 2018/02/03 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) getdents64(r0, &(0x7f00002d3000-0x1000)=""/4096, 0x1000) 2018/02/03 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) fcntl$setpipe(r0, 0x407, 0x8) r1 = syz_open_dev$sg(&(0x7f00009ea000)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027c000)={0x0, @in6={{0xa, 0x3, 0xf221, @loopback={0x0, 0x1}}}, 0x7, 0x2e}, &(0x7f000019c000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000043c000-0x8)={r2, 0x6}, &(0x7f0000594000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000668000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000020b000-0xc)={r2, 0x1f}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000094000)={0x0, @in6={{0xa, 0x1, 0xe00000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}}, &(0x7f0000484000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000067e000)={0x2, 0x8001, 0x0, 0x1, 0xeb4, 0x3, 0x2, 0x1, r3}, &(0x7f0000df6000-0x4)=0x20) openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000-0x9)='/dev/ppp\x00', 0x90400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000661000-0xf)='ppp0selfnodev^\x00', 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) getsockname$ipx(r4, &(0x7f00005ee000), &(0x7f0000e44000-0x4)=0x10) accept$ax25(r1, &(0x7f0000bec000), &(0x7f0000708000)=0x10) syz_open_dev$mice(&(0x7f0000da0000)='/dev/input/mice\x00', 0x0, 0x610040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000310000-0x1)={0x1}, 0x1) write$selinux_access(r4, &(0x7f00006ca000-0x57)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x35}, 0x57) [ 196.666139] QAT: Invalid ioctl 2018/02/03 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/03 11:31:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x40000, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000-0xc)={0x60000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="56e7a4e6262a0fe9a96d18de57b35ecdd3b964f400c2b6c100313ee34c3a8257ce5c16cd273fd8ba0c8af2174c3108da2ee205c22280d894c15be67d9c100af4a8d3432caf949ff36c0e6aef0bb9cd7c6240b62bf77f08b4581de4f13dd20d512fee11d3d727c05f495c353448d2172163a8807a98cdfbe35a56177df7422c93fbd7fa87b8da9f5d87cac64f0a98d0", 0x8f, 0xfffffffffffffffd) keyctl$reject(0xc, 0x0, 0x7, 0x8000007, r2) 2018/02/03 11:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000011a000), &(0x7f00008b4000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c23000-0xa0)={0x0, @in6={{0xa, 0x0, 0x69, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd35}}, 0xfffffffffffffefe, 0x8, 0x0, 0x7fffffff, 0x800}, &(0x7f0000a89000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1e000-0x8)=@assoc_value={r1, 0x8cb6}, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)) 2018/02/03 11:31:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x3ff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000abb000)={0x3, &(0x7f00005da000-0x3c)=[{}, {}, {}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000005e000-0x24)={0xaa9, 0x1000, 0x15b1, 0xe610, 0xcb, 0x80000001, 0x400, 0xb41e, 0x9, 0x0, 0x0, 0xae60}) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf9000-0xa)='/dev/cuse\x00', 0xd56e77bf2c7b523f, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000d000), &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) link(&(0x7f00002d0000)='./control\x00', &(0x7f0000502000-0xa)='./control\x00') inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/03 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000903000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/dsp\x00', 0x400000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021f000)={r1, r2, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000829000-0x20)={0x100000001, 0x116, 0x8000, 0x5923, 0x81, 0x6, 0x2, 0x6, 0x0}, &(0x7f0000efb000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9e000-0xc)={r3, 0x8}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000a4e000)="e078", 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000215000)={@common='bond0\x00', 0x100000001}) 2018/02/03 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4), &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x6}, 0x14) memfd_create(&(0x7f00007af000-0x2)=']\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)) 2018/02/03 11:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) connect$llc(r0, &(0x7f0000ac1000-0x10)={0x1a, 0xf7, 0xfffffffffffffffe, 0x401, 0x7, 0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000057b000)=0xfff) socket$llc(0x1a, 0x2, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x4, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) socket$llc(0x1a, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer2\x00', 0x200000, 0x0) prctl$setfpexc(0xc, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/vga_arbiter\x00', 0x501002, 0x0) [ 196.727638] QAT: Invalid ioctl 2018/02/03 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000071c000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000653000-0x10)={0x19, 0x9, 0x4, 0x8}, &(0x7f00004ed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005d1000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000b84000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc0000)=@assoc_value={r2, 0x6}, &(0x7f0000ac4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000193000)={0x0, 0x1, 0x5}, &(0x7f000004e000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f000039f000+0xa04)={&(0x7f0000737000)={0x1c, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x3, 0x1, @binary}]}, 0x1c}, 0x1}, 0x10000) 2018/02/03 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/ppp\x00', 0x80, 0x0) bind$rds(r0, &(0x7f00003e5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/03 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000b56000)=""/46, 0x2e) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) [ 196.861857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 11:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00009fe000)={{0xb1e9, 0x2}, 'port0\x00', 0x10, 0x40, 0x1, 0x496, 0x1, 0x9, 0x1, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000068d000)=[{{&(0x7f000074c000-0x10)=@ax25, 0x10, &(0x7f0000f9e000)=[{&(0x7f00008b5000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f00008eb000)=""/96, 0x60, 0x3b4445fe}, 0x3}, {{&(0x7f0000cee000-0x60)=@nfc_llcp, 0x60, &(0x7f00007b0000)=[{&(0x7f0000caf000)=""/159, 0x9f}, {&(0x7f00008f4000-0x48)=""/72, 0x48}], 0x2, &(0x7f0000892000+0x3ee)=""/6, 0x6, 0x1}, 0x3}, {{&(0x7f0000b61000)=@ipx, 0x10, &(0x7f0000656000)=[{&(0x7f00007f4000)=""/67, 0x43}, {&(0x7f0000e84000-0xc8)=""/200, 0xc8}], 0x2, &(0x7f0000a98000-0x83)=""/131, 0x83, 0x6}, 0x2}, {{&(0x7f0000b3e000-0x10)=@nfc, 0x10, &(0x7f000020a000)=[{&(0x7f00002ed000)=""/249, 0xf9}, {&(0x7f0000c56000-0x9f)=""/159, 0x9f}, {&(0x7f0000cb0000)=""/22, 0x16}, {&(0x7f0000abc000-0x7)=""/7, 0x7}, {&(0x7f0000add000)=""/94, 0x5e}, {&(0x7f00003d7000)=""/120, 0x78}, {&(0x7f000099b000-0x2f)=""/47, 0x2f}, {&(0x7f0000304000)=""/21, 0x15}, {&(0x7f0000026000-0xf8)=""/248, 0xf8}, {&(0x7f0000a69000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000e6e000-0xa8)=""/172, 0xac, 0x8}, 0x8}, {{&(0x7f0000258000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000795000-0x60)=[{&(0x7f0000677000)=""/14, 0xe}, {&(0x7f0000109000)=""/36, 0x24}, {&(0x7f0000a55000-0x5c)=""/92, 0x5c}, {&(0x7f0000aad000)=""/129, 0x81}, {&(0x7f0000d4f000-0xfc)=""/252, 0xfc}, {&(0x7f00004fb000)=""/145, 0x91}], 0x6, &(0x7f00007fc000-0x76)=""/118, 0x76, 0x2}, 0xcd5}, {{&(0x7f0000d68000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000420000-0x10)=[{&(0x7f00002d2000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000b4b000)=""/106, 0x6a, 0xfffffffffffffffc}, 0x1}], 0x6, 0x40, &(0x7f00004c9000-0x10)={0x77359400}) accept(r2, &(0x7f0000811000)=@ax25, &(0x7f0000d4b000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009f2000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xda}, 0x1, [0x9, 0x0, 0x100, 0x5, 0x8, 0x7, 0x80000001, 0x100000001]}, 0x5c) r3 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r3, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000), 0x0) 2018/02/03 11:31:58 executing program 6: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, "0200", 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [0x0, 0x0, 0x400000000], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/03 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000daf000)='./file0\x00', 0x441, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bb4000)=0x200, &(0x7f0000571000-0x8)=0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/dsp\x00', 0x8001, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00001a9000-0x8)=0x7a) 2018/02/03 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x0, 0x5fb1, &(0x7f0000d15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fa2000)={0x0, @dev, @dev}, &(0x7f0000fa3000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fa3000-0x10)={r2, 0x1, 0x6, @random="c14f08ba58d9"}, 0x10) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r3, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r4, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/03 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x800000000000000, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e4b000-0x91), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5e000)) 2018/02/03 11:31:58 executing program 5: socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d2f000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000c7000)='/dev/audio#\x00', 0x8000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x2c)="6a7721683ac84f2ddefd02bc1e4ce3bc173323d4a8e9333ac65c69fafb3a302e7e4f83eb97874d47eb11e314", 0x2c) fallocate(r0, 0x2, 0xffff, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c89000-0x4)={r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000-0x40)={0x4, 0x4, 0x1ff, 0x6, "44edd5f33d4a56ae3880b2569da833f6a85a683eac6caecc47067ef800ae331da120e33863f25b18cbdb519b", 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xa9}}, 0x8000, 0x4}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r5, 0x1}, 0x6) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007c5000-0x2c)="d916b410fb89403fedf5fe4d2c9cfd3acae4ca3bdbd328cea79d7d54a8643bb9c5814dc4198d0db331c47f13", 0x2c, 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xa47, 0x4) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r7, 0x6a6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000+0xf45)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000002000-0x96)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00000ba000-0x1f)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0xffffff0a) 2018/02/03 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0xfffffffffffffffb, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ff9000)=""/179, 0xb3) 2018/02/03 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00005bd000-0x4)=0xe8) lstat(&(0x7f0000523000-0xc)='./file0/bus\x00', &(0x7f0000a66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003d0000)=0x0) r5 = geteuid() r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c22000)=0x0) lstat(&(0x7f0000326000)='./file0\x00', &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002af000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000038f000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000b73000-0x4)=0xe8) fstat(r0, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000884000)=0x0) getresuid(&(0x7f000061c000)=0x0, &(0x7f0000141000), &(0x7f000024a000-0x4)) stat(&(0x7f00001e3000)='./file0\x00', &(0x7f0000f14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000033d000)=0x0) fstat(r0, &(0x7f00003b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000722000)='./file0/bus/file0\x00', &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064f000)=0x0) fstat(r0, &(0x7f00006a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgrp(0x0) stat(&(0x7f00007ba000)='./file0/bus\x00', &(0x7f0000f2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f0000207000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e39000-0x4)=0x0) lstat(&(0x7f000056b000)='./file0/bus\x00', &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = getpgid(r16) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c9b000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000470000)=0xe8) r30 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000342000)={0x0}, &(0x7f0000aed000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000036f000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00003fc000)=0xe8) lstat(&(0x7f0000859000-0x8)='./file0\x00', &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x3, 0x2, &(0x7f0000ced000)={0x0, 0x0}) r35 = accept4$vsock_stream(r0, &(0x7f0000fc9000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r36 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/sequencer\x00', 0x40, 0x0) r37 = syz_open_dev$sg(&(0x7f00002ac000-0x9)='/dev/sg#\x00', 0x2, 0x4000) sendmmsg$unix(r0, &(0x7f0000b9b000-0x118)=[{&(0x7f000082a000-0xe)=@file={0x0, './file0/bus\x00'}, 0xe, &(0x7f000029f000)=[{&(0x7f0000f7c000)="d446a0415b93840287d689c9afd751332f0fa8bd2ad53d942f9c3ec10d76c2efbeba0d4ebddd15b786ffa2c7f6a12b9e63e7cfb12dfae0f222eab9610af5b27113e58c00f990f4836b1af9587c644f6723b38234082e984fbdfa0a176c3089b48d4cf86b13d93683a1b4036c1daf097d138d00d1d1e1400063165eb84b9af1a31fca8668e4f738855c8b0fb6c3ed5d528e3f077324e5ac067e9bd785a81578bab85938de530bb5739e924faf6861457706ca6ea5b55f691db8ee", 0xba}, {&(0x7f0000f89000)="daf4f071985352b8860fa5dee7389f38bd5da78f816f57d9e69246e8fdcf5a0e069b2dbe74828500d687524c386e336c4a54324fbe782ae050cdd0fdb17ab838ac5265173e3a586b88594c8c7593a453a7c797c23b22be21861b62f68da5ae8ff084b69939ac87c71c8a62222e771b5be25d87e28ce1ac3f4b60509b", 0x7c}], 0x2, &(0x7f0000495000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x2000c040}, {&(0x7f0000840000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e9a000-0x50)=[{&(0x7f0000456000-0x81)="6c0c9fbc611f4ff7306c909a1c61f5f45a674aab031eee509f2d436e4c4d01345cc359029c60804656fe94957aad436db688596ae229f6e397a2415ade18696990e41cc48010243bce002b87d1bef8c8d3f1e049bb2880b731a924ef91d32607cc1a9dc03a57fafee11e7b05ab07ff443feef3bbcc3c8c72ddfe73b29ba198fc95", 0x81}, {&(0x7f0000090000-0x3)="05fe11", 0x3}, {&(0x7f0000c16000)="f6755abf8424db5329bd56695740daa77b27003a5e9c4024a3bd5e9ede52c239de11a5d63a8c5ca3c0ca27dba32773f6693c5ea224cb53484c58175b86a647bd87533b545ff7a8eee9af098fe0c4c20822794aafa0fff95a3cca1df2f7dac390ec70460253491d2211c72455ee659c02719bfafa085461fbf66dff74f2b8469939c6457d106cd4c295c3bc40037ea76cfb24d6f06063880b098d933c951cc9dc294d35f156ef190755fcdd7ccd1ae500cb5e17dada3a03dc76dd8a3f2a3827", 0xbf}, {&(0x7f0000875000-0x90)="460610fbc3204c64f5042a421d06419ec1e608d08402a7d569490cd35a3132dcfa92c283582eabf1984f5ba70bd6b02fdd8b5e138e3ff400574a3089814c0ec05af70c1f906133eff7dfe0d21d7d57e6a1316427b47958d37cc21e0f3094b64b731665b131cac82b5267bd6a8d58824fddabe1848da9b7f0226c8ed8d45982cd689599c8ca0a0f268856de020af71a82", 0x90}, {&(0x7f0000a63000-0x8b)="10a83eeadc023aabaaec10d180cbff789d7a03bfa6efa9c2b1416a739fcd5193eee8787caa25dedfb697b501e4bf093a877532fbb24ddd221263ef7ab4cfc8b887d0f88e8d93b6daf3f3a8bb3b3bcb4339d40e82e96f9bc3bc87d7f3a3551cf42755ba7cfd41f352428690cfb3d50465272e0c09ba947da47a05af95fd416854bb69c5eaf984aa67b144bd", 0x8b}], 0x5, &(0x7f0000759000-0x120)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x120, 0x20008050}, {&(0x7f00005c6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000db9000)=[{&(0x7f000076e000-0xa7)="b6cca58abe55822e166069903f84dc8870473f1ace5cb1e5d33f0fc40c4132b97e112d5695e17af5fb6c21dd0ad933c6ba059b88fa17f16d9878aed333b376251c5daa4f8366f16d757a9e68c38ef9b6d209b0f0daeb7cadfe7702b39ec243ea705b1a62e91f8c2bf90d7b82b38b4a3352cf4b58d10a1e033d7ccc712a0727c2ecdf865a20ed0127ee518868e38a3086dc849e7698af4aa4084f6990ff9dc4476de409eb70fcd1", 0xa7}, {&(0x7f000057f000)="fa7cc431bb9b926df5fe0b298e7b855271bcd15bb8ec9a65746d15f0a36339f055c2bc979023308370c367480b29c292657c5d4f9385014cbfb2d5e3cb790b1699a081176c2511052754204a8bf58d4d75000dd09d7300cee48186836f661288f95be36a73", 0x65}, {&(0x7f0000d86000)="9f233db5240d3dc5cfdab2cecfea8132b54afb6d1ccec7d5af5ef916ddeb9222e24ab7d6e6c8045edd2e6c4a583831bfef35096cd13eb11c0dd9502ce6ca5c80745a389f3d4481a0291b139d09c549e1327e994b1b745283b18780eaeae11cfbace8e2122a725c400e3018e25a79baa0efdca7667314f5f2519040d029c83534d1d4bec5bbbb8f868907f0d32ae0b66fcda564a3fc4b69c112a175d71c570b94aba0c6fbf3957ccff329e9", 0xab}, {&(0x7f00003c7000-0xb9)="21041ef7649de4c9e60c41c275eb5b98f773061f30ffe9dac30c307df1f69ad05be0b79e38ae0579de99d16ee70a96f0caf678d99585d0d2429a8ede80a96ec5d2f292f48a48e4250d0e5b3067a1e45c876fb9a015e59bce3bc4308325729417c7e06d53707b8caca1bd27fda9c2b62a75b92415547071bb30718083886243252706de75be531ff9085d867ff29ef470f5813a0f7dbe8559d3d97fdbea3c4d8b96d4c3c9dfc1200a10705a2e6c66762fb4718e5e575da70c02", 0xb9}, {&(0x7f000018b000-0x5c)="11f61909c01d04a623fa14cca0dc726b2739688b7a99278a1a0fae3a8f5390baa2a94b72268949b4465993b8e0ad155c646e45a71741be8e53326ebcd7c13ce3378eb81c49ae7fe0af21c274412c4ca7c0f69dd08f226bc5a7b6c592", 0x5c}], 0x5, &(0x7f00008b8000-0x50)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x81}, {&(0x7f00000d9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001ef000)=[{&(0x7f000055f000)="d30a30e5d6f7eafb3443284968748b0e41332f2bed11f2d39c979289afb6646fb3fc6bc233532dcaa5d1864dd61f7af464e74c98771a68c3472dfc594de7ecafd489e8d71d86f0e5c33e2a18ed982c79afdfab2c1e32566bfbd993c312ee3e5b", 0x60}, {&(0x7f0000e98000-0x21)="638351675e25d90d325b5d42d55cb84b4398f360db205ab0102efce2ebaf6a0bea", 0x21}, {&(0x7f000001f000)="f7f68ee20790c38c944140dbb358a6b9dd378f1f71cb46bc0bbfefe03aa5cebbe6ed969d9e0444a3175e1737f795bc641797be56450eb82a9241b978a71bd586cc0f0ee43d4e4693069885ef5c9bc014ea78874bf2ec312bbb60f5bded5977a9092ec97e0d58d2b52bc6ebc2c28771e2f174066e534b02f17b446a649649d957a16691dd187142dfeb4fd683cda32a33e0583e81871bc9b5fbc0538d617b173cf875895602a7", 0xa6}, {&(0x7f0000c83000-0x60)="3c25d638283232a7eaad05fc313446552df4ca536eed65afcd1d28fa6364c928ae0cc0e8eccf180ee69dc5341b9eda63c8eb7f62f5063715453a23ad43a81b6be1d7e750c3cd7e27dc9752521b3ea41772733bc55da73ba702c0abca708b15fa", 0x60}], 0x4, &(0x7f0000bfb000-0xb0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r37, r0, r0, r0]}], 0xb0, 0x40000}, {&(0x7f0000feb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000039e000)=[{&(0x7f0000f4d000)="e9a4eac582d74d0dd05b4ec55df1340a50605b264f19cdf1212c91adff5f7e0812ac6ba7c841a6e5e196d6e511b25e3527e348738cc3e4ebca35a6685ea06f95134494eb7c8ca882e7f77cfabe8de5b48ac1489f5be01c9206538a0c3fdd234eea60544bdb9819b90aaee5802162d2b49073826c69d485d1e9afc725cfa093e19a5d4cb523f578d7a3ecbd3a077ef32ebfe2721485e34fe0244762357e4d52ed39338741780caef8a76ffb4bbc5d00ea6cb0e767c46b9341919c920a734611c3816c8eca415d22ede1fedb63a2cde4c42b8a", 0xd2}, {&(0x7f0000d4b000+0x48a)="f316b1d9289235e79e6c8798d5771df14815baad4db2aa392cd1bcadf0724296d01949a31f9dada8fe5e873e9ad21dc09211ab44f1436aefac734f35c7ddf41a2df91f31d192001c68eaa99fddae6ae283ece1801e0f7b77ba018835c2a96fc8598c3af6120be7eb86675a8a3221", 0x6e}, {&(0x7f00003a7000)="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{&(0x7f0000f82000-0x1000)="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0x1000}, {&(0x7f00007e9000-0x88)="1708465fed56b3e6f083dd39fe64682518364eaad03f8db1dd4a72ffb8bba125e6da6533b15e67e5a6a8b2ca834401d00150c0fa4aa4e46e40fece64129be37077214ff7836bbf679ba38fb4091ab5edacedd5491d5e296742ed3fecdc45c8597b327970efaaf27f9b914886d2257c300151d31440124d6569c45fb9dda54847ae41460193c2bc95", 0x88}, {&(0x7f0000a55000)="90cb31b3d2a263eb1c196d25ed741cfb1aa7a44a705e0521d34c1b1d6da65184e8a84698252bf18d85d1eb13e06e7a7839163694b5ac8528936968bb87002c252511d4083acfe913a11f6d46321b189d7ad261", 0x53}], 0x7, &(0x7f00007c0000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}], 0x5, 0x1) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r38, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r8}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r9 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/03 11:31:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0xffffffffffffffe6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) fsync(r0) prctl$setendian(0x14, 0x1) 2018/02/03 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/dsp\x00', 0x80, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00006b9000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cc2000-0x4)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fb000)={@common='ip6gre0\x00', &(0x7f0000d66000)=@ethtool_rxnfc={0x32, 0xe, 0x2, {0x9, @udp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2}, {"b0b1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x80000001, 0x10000000a48, [0x1]}, @udp_ip4_spec={@loopback=0x7f000001, @multicast2=0xe0000002, 0x3, 0x1, 0x7}, {'GU', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x7f, 0xfffffffffffffff7, [0x6, 0x101]}, 0x0, 0x8001}, 0x9, [0x1, 0x2, 0x9, 0xfffffffffffffffe, 0x81, 0x401, 0x4d, 0x8001, 0x8]}}) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001de000-0x80)) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/03 11:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b69000-0x40)={0x5, 0x3, 0x9, 0x9, 0x8, 0x9, 0x1, 0x2}, &(0x7f00005b7000-0x40)={0x400, 0x4, 0x3, 0x80000000, 0x9, 0x4, 0x7, 0x2777}, &(0x7f00006e5000)={0x5, 0x3f, 0x6, 0x20, 0x5, 0x8, 0x8000, 0xff}, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000041000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ef5000)='/dev/input/mouse#\x00', 0x81, 0x2000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f000076b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000ef6000-0xc)={{0x1, 0x5dfe, 0x3, 0x2, 0xfffffffffffffbff, 0x8000}, 0x20}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/03 11:31:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) mount(&(0x7f0000a55000-0x8)='./file0\x00', &(0x7f00000f0000-0x8)='./file0\x00', &(0x7f0000cd7000)='sysv\x00', 0x400, &(0x7f000026d000-0x48)="30aa514f8b7504df8064df8ef3b8093a146e7e760a3f9148ec602d4b9855f71c6dd03f5511398c9238e695bebd763c8b8946006c73137326002e6c1160d71b362a1f7d6fd191d732") 2018/02/03 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b5000-0xc)='/dev/autofs\x00', 0x408b00, 0x0) syz_open_pts(r0, 0xc0000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00007a4000)={0x7, &(0x7f0000ff5000-0x38)=[{0x7fff, 0x3f, 0x3, 0x8}, {0x8, 0x20, 0xfffffffffffffffb, 0x4}, {0xb, 0x7b, 0x32a39c74, 0x5}, {0x7, 0x81, 0x1, 0x7}, {0x8000, 0x1f, 0xfffffffffffffff9, 0x8b}, {0x6, 0x2, 0x1, 0x4}, {0x0, 0xf800000000000000, 0x3, 0xffffffffffffffcd}]}) socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff3000+0x722)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00009fa000)=0x3001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/03 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000806000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d52000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000faa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/03 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a7e000)={0x10000011}) r2 = gettid() rt_sigprocmask(0x80000000, &(0x7f0000058000-0x8)={0x80000c5}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/03 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000f11000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) [ 197.178644] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=31934 comm=syz-executor7 [ 197.263179] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=31941 comm=syz-executor7 2018/02/03 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000d22000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) timer_create(0x0, &(0x7f0000f0c000-0x60)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000936000)) clock_gettime(0x0, &(0x7f0000e2a000-0x10)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001fe000+0x1ca)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen(r0, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) inotify_init() getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab2000-0x8)=@assoc_value, &(0x7f0000b82000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d5e000)=0x1a, 0x4) sendto$inet(r1, &(0x7f0000680000)="73e44616970bdf447625c9d8821740e68441b6195f700413af4608168d2bfcbf5885744ac28aafd8fcc39858fafb062df117ba8903b64d40c9ff5383d658a17bec013ab60da1a66bae2e7f29fe2f0176ffd25e6a145ccc3d69ebcf8551248e6136e2bdfe2a70f7b38f53b204d938e719e2feaf42e866ce099b544dd481596a0b58ccb76821b3e810e905f3ccdb0eddea746e22b88d8243cac8196779abda464fefecfe8c337e1f019e453ffcdc818921a18947edc4c7f045f41d83876ca49b70", 0xc0, 0x40000, &(0x7f0000a5c000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fc9000)={@common='irlan0\x00', @ifru_flags}) 2018/02/03 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000094f000)) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005d5000)={0x80, 0x8, 0x7, 0x1, 0x5d, 0x806}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c69000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x628, 0x9, 0x2, 0x8a}, 0xa0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000054d000-0x3)='&[\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ebd000)=0x4, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00007d8000-0x1)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f3000-0x8)) 2018/02/03 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b0a000)=""/175) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000b0b000)={{0xffffffffffffffb3, 0xfd54}, 'port0\x00', 0xac, 0x0, 0x6, 0x5, 0x5, 0xfffffffffffffe00, 0xffffffff, 0x0, 0x2, 0x81}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b0a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f00008d3000)) 2018/02/03 11:31:59 executing program 5: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008b6000)=0x212613) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x34) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008b6000)={0xf002, 0x8000}) 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) recvfrom$inet(r0, &(0x7f00003d2000)=""/4096, 0x1000, 0x2, &(0x7f0000838000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x41, 0x0, 0x0, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="20699104c6511dbc26efec7148db3de4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bc000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = add_key(&(0x7f0000739000-0x5)='user\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007f8000)="f320d37e4b353dabb1dbb4da9083fcfc5cfcecf6a830a1359debb42e6058411fdd31b4f79bf25ac594b6bc5614bf71984ebd84fb23a0561e47ae87e7d380061454e64d46b36eb60d6bafba6fdd60e5ce58c1259a33d16cc826f0da01ab0a104875b8042b2012b5a4996ad063662df854cb9253b4127b110337235c24a548a555724b90b631484cf37c8acf6bb6485dca65424e14d2cf975357d3f70f55398a4d78db0c549b757229a295718932df508c373432", 0xb3, 0x0) keyctl$invalidate(0x15, r1) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/03 11:31:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x40)={0x7, [0x8001, 0x2, 0x7, 0x6, 0x3, 0xba89, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() r2 = syz_open_dev$vcsn(&(0x7f0000523000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e93000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000016e000-0xc)={0x7, r4, 0x1}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000c79000-0x4)=0x0) r8 = geteuid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fe2000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00006bd000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000021a000-0x4)=0xe8) r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f0000424000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a92000)=0x0) stat(&(0x7f0000426000-0x8)='./file0\x00', &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000e80000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00007d3000)=0xe8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000040a000-0x4)=0x0) fstat(r6, &(0x7f0000f85000-0x44)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0}, &(0x7f0000e44000-0x4)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009a4000-0xc)={0x0, 0x0}, &(0x7f0000b38000-0x4)=0xc) r21 = fcntl$getown(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000002d000-0x4)=0xe8) fcntl$getownex(r5, 0x10, &(0x7f0000461000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00003cb000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000839000)=0xe8) r25 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000046a000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f000077e000-0x4)=0xe8) r27 = gettid() lstat(&(0x7f0000d6a000)='./file0\x00', &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b57000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000b4f000-0x4)=0xe8) sendmmsg$unix(r5, &(0x7f0000fba000)=[{&(0x7f0000d0d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000303000-0x40)=[{&(0x7f0000b6f000-0x59)="de055f2a841e60bdaa2c73121087d3fe3dac7910da21c3d2a976d38a45b9d63abd65331d4e882fb7e3a1998abca229e52b2a1e3ad0c779b87ad418a16707f143fa20057cfb292887a70d5fc40c068e545be2a3172975640c1d", 0x59}, {&(0x7f0000fd2000-0x59)="c162879399da6af5092dd003a421889173b5db8cf1fe97187b4e935dfc76bfe80b6316876bcb286196a6cb1b72bad46ebeca99cbb4cc23a834e0ad175908d564989848905464e6bd2b5665c8bb06a978099c68db3663bdeb1c", 0x59}, {&(0x7f000082f000-0x72)="a38a2c24bdf57feca351c08de31c01f11d0b88c892b986026178d6f7676f37c737e9725511a591df19a50dae881ea8b0893268fd95df1624115501fd91fd78d81d8f39518acba57a071c91a98efa4fa75e3bf692eb65c8f00118196b96f8be79aab14fabff212c59818fc296bf80b5f60949", 0x72}, {&(0x7f00007bf000-0x6)="f9caa2e93e1d", 0x6}], 0x4, &(0x7f0000af5000)=[], 0x0, 0x20000001}, {&(0x7f00001af000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009f5000-0x10)=[{&(0x7f0000759000-0xba)="93cb013c8cd2b9e7799b4596c91e55c4072e1fb5ec59c3814100a4bac3bc3aa749e066d9936e0c311cf6b41f29c7d05a7d36a1705f22bc4e4bfa205cb9144002fa5871c7e356c6d49de8bb1e9724d39f2f3e396c165457dda408dbc270889141602c7b4b991fef70580f5800d9610662a37b0505e6c216d4066e92d87ccd61a6d5f929a73827574cb49da65534d658be4ae945d26961e4a28c31be04f27094095d9769ebb3cf33e577b9e689d251fcc1e1ef543ad82e615e1130", 0xba}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000d40000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d6f000)=[{&(0x7f0000a78000-0x5f)="7d1c8116f74734bd74fd2adb8f324848882c1cdac9d89785cd7091c7d404aae86f07e31291da974bb35017b9ae2dde4293168b65a996886bcbbd66864267ca3fe805e394083d6eef0d9ca99a7ddd68dc1a1f76120a71b7885b5d47f64a73c6", 0x5f}, {&(0x7f00000a2000)="96ae2ef3426937626f7a9b91649eb8777382c86a18d94c0888accca9866def4902f4d9f8091d954888009bf4aaed314799110992732cb3caf2a031262611ed08708ba794365d7c228c87691b6d2de2fd670438a397401b7b44b8f34103db246f5cd286024b2f6194ae82dd1af9b649894a5d156abb2c9ab3d6a106538e0596a262d5ec0fb2b2aa34857a805e9623e04bb4811d1de54eab080d845d665be1b92ea3a6135528c9f87856dd65b58ec112f611ec416bfc1cd28b1965b1451e0b33fedb2d98825f6e099ff293e33afad2898d98f629f5424a67610d69d5d57e7b5455abaea2d762b525ffed1819ebe8260fed8acd3186cc1d5e91", 0xf8}, {&(0x7f0000382000)="550c18033b59719a7bcb14a4e49e2f353931857af8980fc06210bcc6fd30fd71efd5823912cc1de0d36c170ac4389f636de78b8f98bdf74ecd25c4673decf4b72c2f32ec53d5c5cd1b769431cb349f33572ee3bc", 0x54}, {&(0x7f00005a9000-0x91)="dbb3c3fce68bd7bc79dd1ec4bd4de4993a73ed0b9b4907d8790c2b7a6aaad6eb5e9fcd1b983172d65a51640ccd9efbfd8cc72f213b2642ff5ea6fb63af4d151456263a8a6042756b2a4fdd8dfdea7e8c24a531b4bc84bda79556d4f9dae9ade614e2bd2847c799314e44b516dfb2ff067a6af5051880780383ede56400ea7f204ff9f32c6c119b58e3b9e928f85b9f593b", 0x91}], 0x4, &(0x7f00004e7000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r1}], 0x38, 0x10}, {&(0x7f0000c4b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001f000)=[{&(0x7f0000999000-0x11)="3e9b08914788d7996c0ba4de89846615d3", 0x11}, {&(0x7f0000135000)="7525f97fa65aa0e94a022c43580b6bc936a1e974af330dc365e95ac4cfe7491050c492eb83f7d89bf34a2d5e8d4a298f33ec5fe62fd62630a2c31fb9b422b7f7217b01057373c86b33e69f6910431fa41ef4636d9f41cbafc77e68604861372f08ce31a2f7e6ab9236e2ada3a5ce6f576992541631952b9a07685d25f6c05fe117f2295bfb26190e7ac3649b43407ee2bb98a1cb809bde9aba500bfb58a7860fa5e6c3d174b29d2955d573738b03357ca4983b0646ddaa4a62486493108cdfc0d96028a65e98c7908c2af7580125f77ff62f4363b33e4b8232c6f68b14cd23892dfb12480c68380c004263a2c74e789cd5630246bbee34", 0xf7}, {&(0x7f0000090000-0x70)="dd0fc2dc2d451aad7c413fa96502ecfb35966392e5fff22a057277ff7ad12a187cac6177e23adc43e64aaed9d80acef9f305217a95cabd2bfa4359e958b9485d5cff3afe126cff2c040fa99348ac885859188f9f82b1143434c241ed2f9a248b5dc76f4fd60b4839336c5c4143f94a9d", 0x70}, {&(0x7f00000fa000-0xc5)="5ee6115b778745fadf942e7d8ae93587561263152e650df474f96efe98d8ed436d9305d21277ae47defdcdb617d83420a46f697c986a62e97246219ba7e5b5a049721f89c7f34f8f5fd4b6006e5fcb822638f1c56aceef94fd2118ce347517ae59038f0b7edb724a533e209b5645c3ab452315b345c6ec28cb0e0c8dd1a676126012338c898805f46ed0b462a65c56be8cfba15a476f6e11c8d96de5ba7f5ec04e8aab145414c3584f8331a19581e807473459b51a2491549fda30d1db805c91c3e60de8ab", 0xc5}, {&(0x7f0000f82000-0x9f)="064deb86b291691421bd6a28f4c2d9a5e4d7d46a1e11deb58875bf662af63595dc0f05c47c30ba199dab8bf05cde7d96c991a5f0c07ff86c4030c22b9dbd1984498c0a2aa5b0e1ddeaf76bd272596cdf570dbed5946e86e88946d1292dae291b26f5ba54ee49e106ce3d455e4db0ee40ed5a35cc978e43b1342b60e9cb4abba859cbafb3e6434059cb1bfdd5fd3205a22658d7f1209858cd1c5f71374cb9f4", 0x9f}], 0x5, &(0x7f0000861000-0xb8)=[@rights={0x20, 0x1, 0x1, [r4, r2, r5]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r1}, @rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r3, r6, r2, r6, r2, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r1}], 0xb8, 0x4000000}, {&(0x7f000058e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce0000)=[{&(0x7f00004a1000)="21d5e7d0ab2537d350251ad0b56c1956202bd5c17296921c8f7eb1850841abc5786b69ae46a347bb6de083d90eb6af3c314015d0c1af0d756e5933694a3762bede7412cd549cd05260f7b49261832d0f8d5f4832fb6efc826c66ab4627f279509d8fd4d30f273c20c8417dd4b34d9676b23282d4e042565eb1e9893f45bf5c785117d6ad035e8cc4056ebd4d1ef94149aacd1bcbb798431a943db5f4bda799c2bd433a8af5b8a14d182b92f9d0ecfe6ee437f64f80aeb86b2575b696eb4079fad21bdc82", 0xc4}, {&(0x7f0000e0e000-0xfa)="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", 0xfa}], 0x2, 0x0, 0x0, 0x4008000}, {&(0x7f0000389000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a2f000)=[{&(0x7f0000100000-0xa8)="b0d6a162688ca6af5fe64c4870f24e2a0e1f2b38c8a72a1433e9475548afe4627f81efec2c8267485ea62494a1b659b09cf9870ef40ee074025743995acfd8c58b4d5b8ee1d5ccb3a72e7e7a2bcba888dddd5b4808470acbd26c2ce713d7e0a1b2145245b6409cd25159817430c53f192a6719bc35faf6264f581ce89d9ba2c76c9359e541cf55d019e213e3613fa3068e8b0fb117b9e34165ada2434c5d1f1c150d1260a00e3a1e", 0xa8}, {&(0x7f0000649000)="ef01", 0x2}, {&(0x7f0000a2f000)="581a8275938adb107ae67e7c49", 0xd}, {&(0x7f0000f14000-0x5)="afb3d621da", 0x5}, {&(0x7f000002d000-0x1d)="53df7983fd62e19556631bfe271e9c4f85f474fed25cb7f1bf9bdc69c4", 0x1d}, {&(0x7f0000fa1000-0x43)="ce1e8efe64d3afa10c5cde9aa9f72e075eb9030ed4a21826e8c026a2f21f4c3083575d47a301e18526e60bd2a7e1e97c023220ccd5376080daa9b54f7df0d32322d1e8", 0x43}, {&(0x7f00008a8000-0x57)="4c45f015f4592ad190eed0db253e3a09acc588a2c0556fbd5b665a46e69d237d747b0e82c57b0d6f58816d4675211b24ae396f138fa942022b9dbe980fafee2dbae54530e0b8c2d9ad08753c71df8702b6d87fd824a5b9", 0x57}, {&(0x7f000063c000)="0e28493318a0d279d1ef546d5a3c71ff26fdc1443a0166bd9c553c320202a8f6449c21035fd96a1a09cbcd65578555632ce727c8d31240b545eea533b0ee471345aed36f06bbd7093801475318e7966402fe30d2896c83832a804db4ac391d733eb2ced4d9641edc29670394a3a26b1b1a2cd551447c24b523676275bfd2895e3c1bc7abb0", 0x85}], 0x8, &(0x7f0000c77000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r13, r1}], 0x20, 0x4000}, {&(0x7f0000af2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000922000-0x80)=[{&(0x7f000043b000-0x51)="b142b25d9c2a0528e1156dba4da78e578f71a8839a39bb8d2237838c6bb59bbed000862dbb5e00bb2baa4b8a43e32cb06647dd56decd3fd5c6a24eb060b9d6ccaf60c84225da67057a855ac7691c76b0da", 0x51}, {&(0x7f0000833000-0x1a)="8119fa203fc7695912fdde62f74f53ac73dcf10f835b841c270a", 0x1a}, {&(0x7f0000e39000)="4f04c1f4b5b0a13d00c78aee34666c26f71544764c93022b748451d9fe91cb8821f2e489b8c68a", 0x27}, {&(0x7f0000f30000-0x4d)="e8967fe32338bb6c0dcfd2f0d541a1cff79d41f7e98282860a372d472c951253ce8dd98e35616d122996f364e08ab1c9f1cdbed485de14f8d88688a27351ea9b6c0bc51d010ab9254ad87e3a4c", 0x4d}, {&(0x7f0000070000-0x9)="d7d20b3a60dd4330a3", 0x9}, {&(0x7f0000b6c000)="bbfd0dda1f2c90ad70fbb9397168554fbc7635ac3873b45d4e88147d767d7a2a7c23379055585061a2161c987ab5d6abab3124defd9241a2552c3607b28dce6bd2", 0x41}, {&(0x7f0000a75000)="1e8c85f710d55c2650e5e52fd6c3d6ecb50d4fb99a2e4f4bdf93ba7728f1727b8d863d8a7436ab17d20bdefcee76078ece1b6a330b54c4c17f5fa7ace929b1c969f22181c5037d626e0d8b11df9e357f1548181053beb86979d00b9d78765f3fc529c5b0d772a4584e4f541b38606bbd6eb6c5168cf64500a961b74bc3b7e8da0b5f9a592f535de6660f431f7cdb941e00", 0x91}, {&(0x7f0000dbb000-0xb4)="fab885c8d6f6d5cd312de06fea8aa0a4247307f08ef09e4fbe665e674bbcec1a61edbb990f323fd5a0de03485f4bcf47f308fdf0f6de646f50dffe190bac1780e421d3495b178ecba329a4f3b6a24b914e32bda3b7880b00233c16efd1c565ae9c9dd8903ae84ef5bcddf03672ea94d8394a519c714e8c9328305e021fd7a85387b9c27aeb0e10ec30903a5d9ca6490cd6d2e6194e489a5f75fee64322fb5a75bdd9d2300b9a2898c192d2b1481a9a53321a9f4c", 0xb4}], 0x8, &(0x7f0000162000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r4, r2]}], 0x20, 0x4000}, {&(0x7f0000096000-0x5)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003aa000-0x40)=[{&(0x7f000085c000)}, {&(0x7f00007d1000-0xf7)="2a6fee19f2d3ed21693173c89d88074f84ac9d8aad9c9b20ba42924dd2353b34c051e1b1039c1ebd638df94a5051f8e8ba56eaf36a499beabef10d0a86d4b2295abbcc35315721fe8dea588afc91f9b4c15caa1530908be0e29ac196d77f2c40d1817976f27dec37c94ad6ee911ee0f5a3c47caf2d962af4362cbb3d82c0b992c4256d1494291d527a0417cfe2680cf48855992120d9e48c5859058b0d997e29acc0b8ddcffdd81119bcdc097ff120ba495fe5ee89e6b124bf8950fd633d85d8efb7c55f89593f94d52a94847d612f78252b033428dd7e224ce0008672730823ca1d96eeaf19d9c38d4b1da66e774b546252ae0a37eb59", 0xf7}, {&(0x7f00009fb000-0x1a)="ec137e28ee242544b9f80e59cca7a6869dea3efeb83e098326de", 0x1a}, {&(0x7f0000a22000-0x70)="497231014d158fac2e619f9e1db09fd8e315d9693f662aca14efdc75cd07c955edca6e47f91c14b81a210e8f163f5c5ea10d1294172a83fb47e418448e94ba424854b09d9c6709b08ac0df3dc801d0daf6fc07d5f082ea202b8fa03281cf9fc588f3ad27d0a4eb99b736ce19aa33abcc", 0x70}], 0x4, &(0x7f00007f0000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r1}, @cred={0x20, 0x1, 0x2, r16, r17, r1}, @rights={0x20, 0x1, 0x1, [r2, r6, r0]}, @cred={0x20, 0x1, 0x2, r18, r13, r1}], 0x98, 0x41}, {&(0x7f0000df6000+0x372)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013a000-0x30)=[{&(0x7f00006f4000-0xfe)="a9647738579a5f876c5fa5f9146a6f7bd3662898e994ff146c3f2c7cb5e2a43d04e7004b978fc8d6e32abee1582699378282301c56e8684d49b75731434a97d85c3a2614a64caa7a22cf16d306152bbc59b7a185863fe9f32e2bcb1ff0bd70ad0412c30e3535a2f5c026b4ba807e9cb9c31e61b52d8250a4230cf1bc41d8ca693e3e7d89730c4c8bc741f72e76ae2cd06ff302b150d6b4dea3cc292144458c22b0da21316fcf20686e2e2fc9b56e7e0cab694063de4ea139f24842e58ccb5a387bcf243c148c9fcab161223f3676eaac5c04d84b96e697dbe828508d89b237d2986be115f15803f4ee1e0abac6303b762bba865ec187d4e9975fb71c39e2", 0xfe}, {&(0x7f0000e3d000)="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", 0x1000}, {&(0x7f0000440000)="5c281bbe633fdf68e90ad22cd8fbdb85a2af838b", 0x14}], 0x3, &(0x7f0000f4f000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r3, r6, r5]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r1}, @cred={0x20, 0x1, 0x2, r21, r22, r1}, @cred={0x20, 0x1, 0x2, r23, r24, r1}, @cred={0x20, 0x1, 0x2, r25, r26, r1}, @cred={0x20, 0x1, 0x2, r27, r28, r1}, @cred={0x20, 0x1, 0x2, r29, r30, r1}], 0x100}, {&(0x7f0000fc8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000068000)=[], 0x0, &(0x7f00000cb000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r0, r4, r4]}], 0x20, 0x4}], 0xa, 0x8080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000353000-0xc), &(0x7f000031f000)=0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000920000-0xc)={0x6, r4}) 2018/02/03 11:31:59 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x803, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100000010, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/03 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003c1000)={0x672, 0x10000, 0x0, 0x2, 0x1ad3, 0xfffffffffffffffd, 0xc5ea, 0x3ff, 0x9, 0x9, 0x9}, 0xb) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) [ 197.812646] xt_hashlimit: hashlimit invalid interval 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b1000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000001a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000922000)={0x0, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0xc) recvfrom(r0, &(0x7f0000b29000)=""/249, 0xf9, 0x10120, &(0x7f00009b5000-0x6)=@hci={0x1f, 0x24, 0x1}, 0x6) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 11:31:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000006000)={0x1f, 0x3, 0x100}) getrlimit(0x0, &(0x7f0000003000-0xe)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000), 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000-0x10)={0x1ff, 0x0, &(0x7f0000003000/0x1000)=nil}) clone(0x80000000, &(0x7f0000004000)="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", &(0x7f0000003000-0x4), &(0x7f0000007000-0x4), &(0x7f0000007000-0x67)="b0ebb2319530aef17ea46651af111086237d7d71865e6494627e235d40efeb7cfec1fd2bf27fba2d9c31e24ff4262d0a0884468bc2b5085acd1942195ef8a69516fb0097a03f19f798efa7809289222fdc5e9bb6dc730bc2355c43548c90482eb62ff96edc0734") 2018/02/03 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e0000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x1, r0, r0) fallocate(r0, 0x0, 0x0, 0x401) 2018/02/03 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e6f000)=[@in6={0xa, 0x3, 0x6c2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1ff, @empty, 0x6}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}], 0xbc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x785, 0x4000, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b95000-0xb)='/dev/audio\x00', 0xabc94c5f14a02af3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000039c000-0x4)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000c6e000)={0x0, 0x4}) 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000447000/0x3000)=nil, 0x3000, 0x1000007, 0x10, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/03 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ad000)={0x4, 0x0, &(0x7f00001d9000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000fd000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) times(&(0x7f000055f000-0x20)) 2018/02/03 11:31:59 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000025000-0x4)=0x1008) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000028000)={r2}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000)={0x184, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x170, 0x0, [@generic="5d07fdd99813c74345f1c8c94fac09d8b79f8aca10c820", @generic="ff163593a19af8ba5c4f241493361abb3db649d184199e9e985abddd34dcbab3bae569d1a7497fb3f26355ad6a41fb12b4e0e8ade8c5f4d33eef67d6fc96500543a37c102c42146d2b9d9972091c5f8c070f4ad75db03ccc75d60c4759de95e7ea05bcdf65468da061e0eb62408b93d8dda9c5e201130c36acf48f80400c68c79d0b340c65c074034b83b36273d0ea9d", @generic="cb1f67566fc459aa1ba965b1a60bfd60b4e7aba667b34d6c2b86dee0e1c21cd64a8c35f06d69bcef851be59cc5beb492f1323a4573665d53c4ea3acc94e5eda1c4cec9c9ca5b92983419cb6ac9fccf2738b677ad42eded5e0b8fd4a13688878f2ef1a8a6a93298f960bcc0dc309e60048205d41f7caac471faee692b79b86c9df4966c370a712ac98289df452d0586694c0353a4a449a542d7c11f6d9104dca2dc1405b410387145e041466d167b7099b64752dfa7ea242d", @typed={0xc, 0x51, @fd=r0}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) 2018/02/03 11:31:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x7d, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f6a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) sendto(r0, &(0x7f00009cb000)="a6033e8cae7934ab4821ded1a8874490adea5bdbdbc30fb3d27f1c221cd103549ab1b98b3028bd3c85f2e7805d38eac3e38611bbd3ef786a9c107ff4d410414a849ef7b15b289a728c4195cdedfaa4456beabf4e33a65cb4613e345f47aa304d82cbdf51681bb35ff661ff959b000fc3adb6c815cedf925a5c87c073ad32537b5c543de63ec0176506b921e9f4cb800123a3211c189444e096d2780afd56619898f6b6dbc4a6c9aabacbf8e56cd61edd0b8abe0b3acb1aab53923572a626", 0xbe, 0x0, &(0x7f0000000000+0xfc8)=@can={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000800000-0x8)=@fragment={0x16, 0x0, 0x8, 0x8, 0x0, 0x1f, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00008ed000)={@generic="c85df44ba75ca36079880cbf6546e5ae", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060e000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/03 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000087b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) preadv(r1, &(0x7f00001c3000-0x10)=[{&(0x7f0000344000-0x1b)=""/27, 0x1b}], 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000e0f000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000966000)=""/23) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000076000)={@common='eql\x00', @ifru_flags=0x2ff}) 2018/02/03 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000078a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2, 0x9, 0x400, 0x9, 0xc4}, &(0x7f000086d000)=0xa0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00001db000-0x7d)="f420ca4f03666f3c6b7e1c9c4c0124694d43e705ec15cbe723ad9f6fa4fef447f64fd248c96a9fe16b0da90ebbe84239b3ef398898aca48fe745bb2e9702a7213edba70ebd69602a789a6ceab595eece20be987abf906d9b2eab79f682bf7a4a79373540d25fba4309fc80ec77370549324190307c72dc68b931bde1df") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a7000)=@assoc_value={r1, 0x9}, 0x8) 2018/02/03 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000634000-0x8), 0xffffffffffffffa9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ff000)={0x0}) lseek(r2, 0x0, 0x2) r3 = semget(0x2, 0x7, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000952000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000557000)=0xe8) r5 = getegid() uname(&(0x7f00003e9000)=""/246) r6 = getuid() r7 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r8, &(0x7f0000916000), 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000d78000)={{0x8, r4, r5, r6, r7, 0xa1, 0x1}, 0x4, 0x1000, 0x8}) [ 198.030875] binder: 32056:32069 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/03 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000df1000-0x8)=0x975c, 0xe8) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f7000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00008cf000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000a92000)) 2018/02/03 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/dsp\x00', 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x0, &(0x7f00009b7000-0x20)) seccomp(0x1, 0x0, &(0x7f00003e4000)={0x5, &(0x7f0000dd0000)=[{0xfffffffffffff44c, 0x7fff, 0x0, 0x8}, {0x401, 0x7, 0x4, 0x800}, {0x4b, 0x1000, 0x8a, 0x8}, {0xfff, 0xfffffffffffffffa, 0x13e2, 0x2}, {0x1ff, 0x5, 0x2, 0x40}]}) 2018/02/03 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000221000)={0x7f, 0x21c, 0x100000001, 0x5, 0x2, 0x3, 0x2, 0x2, 0x1000, 0x30a}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000014f000-0x18)=[{{0x0, 0x7530}, 0x3, 0x101, 0x9}], 0x18) 2018/02/03 11:31:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bc3000-0x14)={0x2, 0x0, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000a5c000)='/dev/input/mouse#\x00', 0x101, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6f000-0x8)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000208000-0xc)={0x4, [0x6a1e, 0xffff, 0x7, 0x0]}, &(0x7f00004c8000)=0xc) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) r1 = semget$private(0x0, 0x3, 0x401) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000f53000-0xe5)=""/229) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000959000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007a0000-0x4)=0x401, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) [ 198.078992] binder: 32056:32069 ERROR: BC_REGISTER_LOOPER called without request [ 198.170375] kauditd_printk_skb: 14 callbacks suppressed [ 198.170384] audit: type=1326 audit(1517657519.542:2312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a1e000-0x8)={r0, r0}) syz_extract_tcp_res$synack(&(0x7f0000e4d000-0x8), 0x1, 0x0) write$tun(r0, &(0x7f0000a8d000-0x203)=@hdr={0x2, 0x3, 0x4, 0x6, 0x1ff, 0x8, @ipv6={0x0, 0x6, "233a94", 0x1d1, 0x0, 0xd1b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0xbf, 0x3, [], [@ra={0x5, 0x2, 0x200}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x3}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffc00, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x93, 0x2, [0x2], "dc2b35ea9e3d4922f18395edb0a0b0d091b68ccbbf8360d4c49170f237296d75e76507e5db0b8f8ae9da3625684ce23c43bd27748140658e07daf07961b624b4341621817d9268293261a2a1dae9aa8dd58eb12e5e9b1427c5277a65fe1b2332e2efa5062d20d8ea6d6cbd07373c0068e2485ed66beefdcc33ae23b46d4b445a78d5de665dc65c89823001a840f552819f3484"}, {0x0, 0x0, 0x40, 0xfffffffffffffe01, 0x0, 0x0, 0x800, [0x1, 0x3fe], "313954bd4b274014fc289f0ec53ae53d2edb3952bad9a88c3570eeb4cdd4fc47da8057ce3443b3ca"}, {0x5d85, 0x0, 0x3, 0x4, 0x0, 0x0, 0x86dd, [0x9, 0x9e], "03e31d7f2fb56732cc2cd9b756180cd77411d09dd241e54493c3f2631ec4375fb504f8c9278e2cf1e2df5d9d37672b15c988386322342f496b200f80e01855eda92316f7ecc763bd98e5239a2ef7bbb3e4845122b31ff641af14c1d8f942e9ad610b7e7736ce474f35ed9364f05ed26cc0a120db8598ddffc98c800678914fa68917c55c4661aa13c87d12c5c64f4aaa827f27810e7ef523690b7ce549331095d770189c2b9891843d7878861eb00da6dda7890e527b4f77ed30a3048d52f5ab11e192cde70f24486d07c8aed5f2bc69bff00896"}}}}}, 0x203) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) [ 198.200570] audit: type=1326 audit(1517657519.551:2313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=136 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.225189] audit: type=1326 audit(1517657519.551:2314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.249796] audit: type=1326 audit(1517657519.551:2315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.274429] audit: type=1326 audit(1517657519.551:2316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.299055] audit: type=1326 audit(1517657519.575:2317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.323493] audit: type=1326 audit(1517657519.575:2318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:31:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 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, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a70000-0x18)={0x0, 0xcc, 0x9, &(0x7f00005da000-0x8)}) r2 = semget$private(0x0, 0x1, 0x209) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00003c7000-0x10)=[0x5, 0x8, 0xd5b8, 0x0, 0xffff, 0x9607, 0xfffffffffffffffb, 0x3]) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/03 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000767000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000037f000-0x168)=[{{&(0x7f0000ce6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000550000)=[{&(0x7f000004d000)=""/254, 0xfe}, {&(0x7f0000d9e000-0xd7)=""/215, 0xd7}, {&(0x7f00005d1000)=""/215, 0xd7}, {&(0x7f0000f76000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000281000-0xab)=""/171, 0xab, 0x4}, 0xecbf}, {{&(0x7f0000533000)=@l2, 0xe, &(0x7f0000426000)=[{&(0x7f0000be1000)=""/129, 0x81}, {&(0x7f0000bd8000)}, {&(0x7f0000401000-0x49)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x3}}, {{&(0x7f0000695000)=@hci, 0x6, &(0x7f0000c10000)=[{&(0x7f000024b000-0xee)=""/238, 0xee}, {&(0x7f000082b000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000092d000)=""/239, 0xef, 0x28}, 0x3}, {{0x0, 0x0, &(0x7f00007a9000-0x60)=[{&(0x7f0000fda000-0xd2)=""/210, 0xd2}, {&(0x7f0000fdc000)=""/39, 0x27}, {&(0x7f0000a5b000)=""/52, 0x34}, {&(0x7f0000dc7000-0x8)=""/8, 0x8}, {&(0x7f0000659000-0x7d)=""/125, 0x7d}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000948000-0x9e)=""/158, 0x9e, 0x5}, 0x3}, {{&(0x7f000094b000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000a81000)=[{&(0x7f0000706000-0xad)=""/173, 0xad}, {&(0x7f0000e2f000)}, {&(0x7f00005fa000-0xf8)=""/248, 0xf8}, {&(0x7f0000af1000-0xd8)=""/216, 0xd8}, {&(0x7f0000abc000-0xba)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000cb0000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000813000-0x10)=[{&(0x7f0000a68000-0x99)=""/153, 0x99}], 0x1, &(0x7f0000cec000-0x10)=""/45, 0x2d, 0x9}, 0x5}], 0x6, 0x2100, &(0x7f00004d9000)={r1, r2+30000000}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000004000-0x10)={0x1d, r5}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca1000-0x4), &(0x7f000063b000)=0x4) chdir(&(0x7f000028f000-0x8)='./file0\x00') bind$can_raw(r3, &(0x7f000013e000-0x10)={0x1d}, 0x10) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/dev/vga_arbiter\x00', 0x8082, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ff2000)=0xfffffffffffffffc, &(0x7f0000281000-0x8)=0x2) sched_getscheduler(r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000318000)=0x4, &(0x7f0000ff3000)=0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff4000)={0x0, 0x7e02}, &(0x7f0000674000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000349000-0x8)={r3, 0x5, 0x34}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/03 11:31:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) lseek(r0, 0x8000000000, 0x0) 2018/02/03 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000318000)) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f0000581000)=[{&(0x7f000097e000-0x9b)="953e5a9d5d2bd9e6ebe0b023002e0973bf60a30fc807c8257eeb2565101d758ae27d725edd1526337c81d2cdd26531c4c962bbddbf8ef9ad09b91735d234105947e166029b4abbdb7a407b23b41577a0a30c055c382f1aa66b4aff49bbf212916a2087fa1fe298942aa690bc4ad8c4c320a14c608a123fa4c28a21c3f5ddd20aff0700ae1b5ed550466c229f9a763cd37bf6982012b40ea0f2a4c8"}, {&(0x7f000011b000)="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"}, {&(0x7f0000d0a000-0x34)="c6ad8427eb5351868245d265a5876e6bd9cc5f2725fdd01a179a1e67e67847c909b73e0258aa79c6a4a33b3202981db82877ddb1"}, {&(0x7f0000db4000)="f5a1b805db54b1b51c4a144372a1c39593067b7f643ca7d987f1f484a39c254a8ffffa855f279bef6a02e9a8800dc0d4378a5b8f3d601183b8cb5c7b8d598d5b5abdf1888917062c73bae981060d1d91954f21a75a0ab14753464cd166947d3de049d5df306248a1a9b241ff1fdff412721a5cac52bc5d629f1b41e24ad05619391b32118453bd2d54280e12a3f82cb9eb000fac77db44ee3d6c5f0a13bb0d83e21b8f7f6ed60b531963209fba462d"}, {&(0x7f0000cca000-0xf)="38c892ee41878e31a29b51030ea163"}], 0x10f3) 2018/02/03 11:31:59 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x100000000, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000), &(0x7f0000000000)=0x4) getegid() ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000865000)={0xffffffffffffce34, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000e7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000068a000-0x4)=0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) arch_prctl(0x1004, &(0x7f0000aa3000)="f1314d21fffa988377733697774655c76822a58c305e8b1574051df78ad2fdc1c2fe409ce01a88c2b18904be33c8290549616c39219609bf07544c5e39a8ea0d1d8e2391d8b3233c6051c6655deab4ad2e458f49") 2018/02/03 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$amidi(&(0x7f0000bb8000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00004b7000-0x8)=[{0x6}]}, 0x10) sendmsg$key(r0, &(0x7f000069c000-0x38)={0x0, 0x0, &(0x7f00001ad000)={&(0x7f0000046000)={0x2, 0xc, 0x401, 0x2, 0x11, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@broadcast=0xffffffff, 0xb, 0x4, 0x10}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x22b, @empty, 0xfffffffffffffc01}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x88}, 0x1}, 0x1) accept4(r0, &(0x7f00007fd000)=@can={0x0, 0x0}, &(0x7f0000a71000)=0x10, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000749000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r1}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)) [ 198.348100] audit: type=1326 audit(1517657519.575:2319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32088 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000ccc000-0xf8)={0x2, 0x7, 0x0, 0x7, 0x308, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x2, 0x48b, 0x1, 0xbf, 0x1, 0x1}, @sadb_x_sa2={0x0, 0x13, 0x7, 0x0, 0x0, 0x0}, @sadb_spirange={0x0, 0x10, 0x0, 0x0}, @sadb_lifetime={0x0, 0x2, 0x8, 0x4, 0x6, 0xfff}, @sadb_key={0x0, 0xc1988c81c8123ba8, 0x0, 0x0, "0ee23f298d7672766c79d202d05dc1817db9d5b4f8fae5a905940b9528fa197ba51ade74f753b77c63a2c34fda9a55b9af8e3f888401fa42afe6d7a64459"}, @sadb_sa={0x0, 0x1, 0x1, 0x3c9, 0xffffffffffff0000, 0x46, 0x2, 0xc0000000}, @sadb_x_policy={0x0, 0x12, 0x1, 0x7, 0x0, 0x3, 0x100, {0x0, 0xff, 0x1, 0x6, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000910000-0x4)=0x8, 0x4) 2018/02/03 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000389000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) 2018/02/03 11:31:59 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000fd6000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/03 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b24f5b856aa10101bd4c5507f5dd0a966200c847ec", 0x1b}], 0x1, 0x0) dup2(r0, r2) r3 = add_key$keyring(&(0x7f0000c44000)='keyring\x00', &(0x7f00006d1000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000ea8000)='user\x00', &(0x7f0000444000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d5a000)="598e8fdc716a00a8ac8832fddcaf1ec541646fdc888348980d17fc3c71e2f6538f2314c352fc92c4ccd61e0870ff5938b2c6377639316b39081f246d0040f499f924855a77bb31f2f970eb7e5a83686e1c6112578106404db1fbf0f4bcbc4d4a31260d046077455d622f01078522a4397be6923c708254b1067a49bf110a4007ba199f7f504d17d0d696dc8e347ee0d9e8b465e925fb28fbea8e740e0704e16babd6a6956f9215164eb3ef46d4217485bbc1caac63e43b544ce2060df654e5ed97eaa3456b22179d8f97436fa51c242ccaba872181a954875e59b4716d6911da91e1ffda19caa0702c77c331e6a044a5c186bbb24536f5f8", 0xf8, r3) 2018/02/03 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x8000000000000, 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, 0x1a, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xe000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc1004111, &(0x7f0000002000-0x9c)) vmsplice(r0, &(0x7f0000afe000-0x50)=[{&(0x7f00002c3000-0xae)="e1abaae1634349952b31a536a5ef7ce04b819cb52f3d071945c32fa685dfacc39e3bd81e044f792726a90250f08c24f941629941fbd9e433faf827fbab5c375199764b2d782de15d114f81395f0955cbb363d5a5a1799ab7623b6417a83dd57d07fcc3b95f4709d4f17dc36bf40456dab190d7d028482746e2b4c8acff750bfae0d092b5282190bd52a77cf5cd31c6ad2d3dee233d39b92ee51f9f8f3598fcb8312e5feb6f1b423d9eb53babb31e", 0xae}, {&(0x7f000011f000-0xc)="189ccfefb9ae340aac515568", 0xc}, {&(0x7f0000b19000-0xc6)="f6c12a29a35f7e6497fb051a8223fcb8eb510de18179fe762ed9b794cc931b04bbdc669cd283cf05281db587e45d0365bfc0d5a4733e3a0f9afd846f65241878a78c93646471228f330b0cf5188711643ab110a10c1a7b2a1934e4a034b4dbdee71f0884c5a59a9b8866d1b9e91f4c51ed0f0d43ff3e8ac9f3763372c269a8f4b223f4e796e50746883e6210082b10e060be37b5a2bba3c343d32f4436ed0872180874bd308d93238f1dd99c31a67b3f10e871ff1f3cbe1eaf651b1f94a15e22b8d3f50253d0", 0xc6}, {&(0x7f00001c0000-0x78)="d73664a5e2530657d3ebd2b2bb1269307e0870f92f293a0dec234650519133dda67ae6c29d862e48515de29199caff229b59dea5cf319dcba4653e9613daf308a4044a27ea7a02790a3304abee2ed5ac67bac686ba27a46ace67c3b1e35219b4e202b5f9a5dd7290a84c42c4f1d23e978bb51dcee6c5725b", 0x78}, {&(0x7f0000e08000)="c4fcf865177010bf260111f5a43b6fd8b0fec141bb5625a3b0d8d36c8be24e990a30a46fb3d50e984b4ca913614120e72d4a8352d557fe70744b217c15f773c68f9393fc3bbaf89caa2a8c39cf33f56ae90cf26c6f5a768cefddeb47aa20a48f54ccf9652b108b5ecca463b66d3fe62e59b2ba35f5f5663691735010c8e218f0c7b5618f7b4356b3cc1cfdfe2d7f2c35cdeea550634603f3a3889033f5287d6e763fd61f820ab091659e2594601bcd588df79605c1f0978f03f1b44662396b4a5bd7f2c3a206ecb2e56578a3da4990f4aa86bdcc25dbe43c217f6fd765ca581b6cc3cfa5f37fb49f4743fa0400c06a1481789f511df7364392ae3c5b6a6c18", 0xff}], 0x5, 0xf) 2018/02/03 11:31:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/03 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e3000)={0xf, 0x9, 0x2, 0x9, 0x1, 0x1, 0x6}, 0x2c) fcntl$setsig(r0, 0xa, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005a4000)=""/155, 0x9b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d66000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000007a000-0x18)={r2}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000789000)=0x7c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/rtc\x00', 0x800, 0x0) r4 = syz_open_dev$random(&(0x7f0000ebe000)='/dev/random\x00', 0x0, 0x10000) ioctl$KVM_SMI(r1, 0xaeb7) fcntl$setsig(r3, 0xa, 0x26) r5 = syz_open_dev$usbmon(&(0x7f0000ccb000)='/dev/usbmon#\x00', 0x100000003, 0x14100) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000940000-0x20)={r1, 0x5, 0x5, r5}) dup(r4) 2018/02/03 11:31:59 executing program 7: 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, 0xffffffffffffffff, 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, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) accept(r0, &(0x7f0000c99000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b01000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/03 11:32:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001000)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="8980d544132f93e29149fd51f6a5b7e7"}}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, &(0x7f0000002000-0x1), 0x2}, 0x3e) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x404200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0xca)="bbf36e4e8a70b44aafe50eec500e0e644b455c65fa8a097eac6da1cfbbfbd1120c0732e7a2e5f195ffe1df73d1771892b71421f94465078e3f74b19b92488b67db2360f8b4b3ddfa530d40d638e69ff64abd43bf89772582907d670e6d24ca992a10b52b11b85c6f4786a5499856500890e6fc6dfcc7233628860ffed52bba79d638683c51ef45e6f6ad80c658ad5bb04bd0f6c628a2549fa82a6152f9602270515e9290951bbdbfc8a00de3c9fc9d486116c76f4317f6e3fa99c39226653f188cd8cd94604c9b8112ea", 0xca, 0x4000, &(0x7f0000011000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000000a000-0xd8)=@pic={0x9, 0x9, 0x2, 0x22b, 0xffffffffffff51fd, 0xf520, 0xcf7, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x10001, 0x4000000, 0x100000000, 0x1, 0x81, 0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/03 11:32:00 executing program 6: set_mempolicy(0x4003, &(0x7f0000824000-0x8), 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f7a000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000058d000)='net/sockstat6\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000339000-0x24)={0x1, 0x9, 0x8, 0x4, 0x3, 0xc0, 0xffffffffffffffff, 0x8, 0x8, 0x800, 0x80, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000094b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000006d000)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000abb000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049c000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ff2000)=0xe8) getpeername$inet6(r1, &(0x7f0000581000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003bb000)=0x1c) lstat(&(0x7f00000e7000-0x8)='./file0\x00', &(0x7f0000acf000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fd4000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f48000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0xdf, 0xa, 0x0, 0x20, 0x7f, r2, r3}, {0x9a, 0xc6, 0x80000001, 0x7fff, 0xfffffffffffff25d, 0x5, 0x3, 0x3}, {0x20, 0x2, 0x80, 0x5}, 0x10000, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x1, 0x1, 0x20, 0x8, 0xfffffffffffffff8}}, 0xe8) sync_file_range(r0, 0x612dc0d7, 0x8e, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) signalfd(r1, &(0x7f0000d3d000)={0x6}, 0x8) write(r0, &(0x7f000059c000-0x1000)="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", 0xfea) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/autofs\x00', 0x2100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000029b000-0xa8)="a9dc7297c5cce7e6048ab13d7a0c296ab670bfb2bdb1b874f6e67ccd1f4b3e72eef5ff2acede6abed91d700082452ae659d979251949029c91cd66b48060e9e79cf1a205cf97f33d8fccdc15181fb80502750c9aa04ee402a934cd51e612c3cb515b852c24e314a97c8fd811ac882def3407f19687d2e1c6b14de21a1c5f65d2880f59d16a61f87643113738c09568898bae224426e718f12c4a5e00f338473c88dd244e21ce7247", 0xa8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00009f9000)=0x7e9) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x80000000, &(0x7f0000758000)="b61974ef448323", &(0x7f00001f0000), &(0x7f0000d0c000-0x4), &(0x7f0000e57000-0xa3)="415431ff9c94ba44769153c0a3f12c0a59f510c7c5ad181a15caaa9101cf2b7c5e8af13d9e2728325dc07b1298e8dbe3d780fe0adc4ab6388ceadc20fe98a03d0e2879fde2bc68d39eb7d52bf1bbec64a3e4955a1db259361637ec8a4d024b232296c1a8dac7d0d4b1db6bf7ad2add7846a1969a2cc317e814a80c7da3b35b36718db90240fa01bab7a64f5d912457670cbd614e1abe8b5d6ce180f95bf012b2459c33") mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r4, r3) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000f2c000)={0x1, [0x0]}, &(0x7f0000445000-0x4)=0x8) waitid(0x0, r0, 0x0, 0xc0000000, &(0x7f0000775000)) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e55000-0xd)='/dev/dmmidi#\x00', 0x20, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e39000-0x68)={0x7b, 0x0, [0x2, 0x30800000000000, 0x70, 0x8]}) r1 = socket$inet6(0xa, 0x804, 0x8e3) write(r1, &(0x7f00008f2000-0x88)="5e42f99c2589ad756eab2aa707391e6acd0e4d818893e33cc2f584ad72866fa246e81b46ee303c822dfb45eedd0fbb5f3ae55a0258e03cf20d13641885a8a51f8ac2fc0b8665e3c71acafe28910279ad441e149c57d74cac2b53d6e2ace350e97b899f1c723edec0a327bd4ed631afea0e1843edd8c34d6c22e2ad6a433056503aba39842d6683b9", 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCXONC(r4, 0x540a, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000-0x4)={r1}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000268000-0x4), &(0x7f0000aec000-0x4)=0x4) sendto$packet(r5, &(0x7f0000493000-0x2e)="547bcfb24bfdb4df3c3d5334c93a330558d825bc2835f9a9f36084a0044993c810e442a607a246e7ca7217d9a55f", 0x2af, 0x80, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) recvmmsg(r1, &(0x7f0000d61000)=[{{&(0x7f0000da6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000ad1000)=[{&(0x7f0000a7c000)}, {&(0x7f0000288000)=""/187, 0xbb}, {&(0x7f0000b1f000-0x19)=""/25, 0x19}, {&(0x7f00007b6000-0x2f)=""/47, 0x2f}, {&(0x7f0000fd4000-0x36)=""/54, 0x36}], 0x5, &(0x7f0000d03000-0x1000)=""/4096, 0x1000, 0x3}, 0x6}, {{&(0x7f00001b4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ddb000)=[{&(0x7f000029d000)=""/229, 0xe5}], 0x1, &(0x7f0000467000)=""/123, 0x7b, 0x4}, 0xced}, {{&(0x7f00008b2000)=@can, 0x10, &(0x7f0000984000)=[{&(0x7f0000273000-0x29)=""/41, 0x29}, {&(0x7f00008d8000)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000fef000)=[{&(0x7f0000b3d000-0x8c)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000cd6000-0x58)=@alg, 0x58, &(0x7f0000084000-0x20)=[{&(0x7f0000c3f000)=""/39, 0x27}, {&(0x7f0000ec3000)=""/59, 0x3b}], 0x2, &(0x7f0000976000)=""/4096, 0xfffffffffffffe4f, 0xfff}, 0x3}, {{&(0x7f00009f7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00007c2000)=[], 0x0, 0x0, 0xfffffffffffffee3, 0x400}, 0x80000001}], 0x6, 0x10000, &(0x7f0000116000)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006e3000-0x18)=@add_del={0x2, &(0x7f000087d000-0x10)=@common='yam0\x00', 0x5ce6}) [ 198.712241] audit: type=1326 audit(1517657520.086:2320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32180 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:00 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1c)={0x57, 0x8, 0x5, {0x100000000, 0x7}, {0xffffffffffff8000, 0x7f}, @ramp={0x81, 0x1, {0xcf60000000000000, 0xc141, 0x1, 0x80000000}}}) timer_gettime(0x0, &(0x7f000029e000-0x20)) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getpid() ptrace$setregset(0x4205, r0, 0x2, &(0x7f00002c4000)={&(0x7f000078e000)="ac2cde919b13244e962cb8b7f039a7f4be9d1245d2d8098f222d7265119f876aef7951e65bd9e1b53936c07e77a1336c82bc2272082feb93f56a428a20ddc24beacc3f9e22a9efad3466405451519ef127f28514bb7d658ce40c1eec04361715c2df834a211e5a6c170ca403d3649b58aaf081b9168835b4f2fd653b496a0c215aece843b4ce4b9d549a1583c60cd6bb10d979b91a4c2405dd6a133d0a5c9e6dfbc7c5549f598b2fd656be9a60afb9f42f5ace", 0xb3}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a70000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/03 11:32:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) msgget$private(0x0, 0x100) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000756000-0xa)='/dev/vcs#\x00', 0x495c, 0x414000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007be000-0x8)={0x0, 0x2}, &(0x7f00003b0000)=0x8) poll(&(0x7f0000924000)=[{r3, 0x88}, {r1}, {r2, 0x60b}, {r0, 0x1206}], 0x4, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000018b000-0x14)={r4, 0x0, 0x6, [0x4, 0xfff, 0x401, 0x2, 0x800, 0x1]}, 0x14) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ad3000)={0xff, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aca000-0x20)={0x100, r1, 0x2, 0x7fffffff}) socket$packet(0x11, 0x3, 0x300) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) accept$ipx(r0, &(0x7f0000fba000), &(0x7f0000e38000-0x4)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f000086a000)=@nfc, &(0x7f0000e66000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f6d000)=0x20, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000813000)=@assoc_value={r2, 0x3ff}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r5, &(0x7f0000ffd000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x2dc) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000095c000)) munlockall() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000662000-0x8)={0x0, 0x9}, &(0x7f0000247000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000db6000)={r6, 0x2, 0x3, [0x7ff, 0x7, 0x80000000]}, &(0x7f0000155000)=0xe) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000e2e000)={0x97f9, 0x7, 0x9, 'queue0\x00', 0x7fff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007c4000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x4, 0x0, 0x1, 0x183a0, 0x95}, 0x346) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) listen$netrom(r0, 0x4c0a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000644000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0xbb47, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0x7fffffff, 0xffff, 0x1, 0x5, 0x5, 0xd9, 0x3, 0x0, 0x1, 0x20]}, &(0x7f0000321000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002e7000)={r2, 0x51, "87eb418b9d125579c43e6983eafebedf3247023dcd1c93f00ad59c797d2c7c87757dda95499f2765d3cbf4e35fcfac2fd79285bbba2186405710f14d8ee5fcae1861968a3a6f312316a146836c615ff30f"}, &(0x7f0000cce000)=0x59) getpeername$packet(r0, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000de1000-0x4)=0xfffffe2b) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r3}) [ 198.756905] audit: type=1326 audit(1517657520.112:2321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32180 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) r3 = dup3(r1, r2, 0x0) mq_notify(r3, &(0x7f0000a71000)={0x0, 0x29, 0x1, @thr={&(0x7f0000c8a000)="d0c52075d25b8cf7edf8a04bad33e2ab6dab447e2e9adcc4f9e0450a59dd4069db1faaea0b396f1c22dda6bfb48cf629658b4cdcd3a0e70fa9374f93a0e6c315676d3b", &(0x7f0000160000-0x5a)="b7c4c80dc35c0f6c3e5871398c69952afddf25d4a3cbf98639ed67fd7b24508062e3112252b3ed91e35567751f65fb16e269c54086e3ad85d1c46376fd527ff51601b1f2fc702a493f5a11b00d6341b427edfc621831607f37bd"}}) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000dd4000-0x10)={0x7, &(0x7f0000379000)=[0x4, 0x7, 0x3, 0x91ce, 0x9, 0x200, 0x7f]}) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00005d5000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x82) select(0x40, &(0x7f00005d6000-0x40)={0x5, 0x0, 0x9, 0x9, 0x9, 0x7, 0x7fffffff, 0x2}, &(0x7f00005d6000-0x40)={0x8, 0x4c2, 0x80, 0xffffffff, 0xfffffffffffff001, 0xd8d, 0xffffffffffff8000, 0x80}, &(0x7f00005d6000-0x40)={0xba, 0x1, 0x6, 0xffffffffffffffff, 0x1, 0xfffffffffffff000, 0x1, 0x8}, &(0x7f00005d5000)={0x0}) clock_getres(0x2, &(0x7f0000095000+0x162)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000182000)={0xf3b, 0x2, 0x8002, {r1, r2}, 0x7, 0x1}) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005d5000-0xb0)={{0x7fffffff, 0x1}, 'port0\x00', 0x4, 0x0, 0xcd39, 0x5fc, 0x40000000000000, 0x1, 0x101, 0x0, 0x2, 0x101}) 2018/02/03 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000502000-0xa)={0x0, 0x6ee, 0x1dc, [0x3]}, &(0x7f0000e39000)=0xa) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000522000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000097e000-0x77)={r1, 0x6f, "dd703f803ea9e3c1b6895b34be975cf2b5d130346872ddeeedb3361088d242297989b44edf3e0afcf0887c64d4d26a3fc6de0ebf5215307c554e9e5318c9ff0abefe272fb4d2a320fa7edd2cf54d9703349fbd2dc41690aab81e6c92d7d10578f23b0b55d8d7bd984ab059656509f1"}, &(0x7f0000c59000)=0x77) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c3f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x411, 0x4, 0x100, 0xffff, 0x80}, &(0x7f00009d3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f44000-0xc)=@sack_info={r4, 0x8, 0xfffffffffffffffe}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000f01000-0x28)={0x1, 0x1, &(0x7f000023c000-0xc8)=""/200, &(0x7f0000960000)=""/230, &(0x7f0000918000)=""/170, 0x100000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000002b000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00009a7000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f0000f16000-0x38)={&(0x7f0000e4c000)={0x1d, r5}, 0x10, &(0x7f0000550000-0x10)={&(0x7f0000dda000)=@can={{0x4, 0x80000000, 0xffffffffffffffc6, 0xea}, 0x3, 0x3, 0x0, 0x0, "7673c8aa16144bf1"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) socketpair$unix(0x1, 0x60000000e, 0x0, &(0x7f00001e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000260000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009eb000-0x78)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x5, 0x8, 0x400, 0x0, &(0x7f0000109000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xa8d0, 0x1, 0x6}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000b0c000-0x10)={0x7, &(0x7f0000303000)=[{0x6fdd, 0x8, 0x0, 0x3}, {0x7, 0x6293, 0x2d96}, {0x7, 0x1, 0x6, 0x1}, {0x2, 0x3ff, 0x7, 0xe989}, {0x2, 0x9, 0xffff, 0x3}, {0x2, 0x4, 0x8, 0x1}, {0x81, 0x1ff, 0xb83d, 0x4000000003}]}) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000e2b000-0x8)=0x7c) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000658000-0x68)={0x3, 0x3, 0x1, {}, 0x6, 0x1f}) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000cad000-0x4), &(0x7f000045b000-0x4)=0x4) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080f, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000986000-0xd8)=@pic={0x37dd, 0x1, 0x0, 0x4, 0x7, 0x0, 0x10001, 0xfffffffffffffc01, 0xfffffffffffffffb, 0x1f, 0x2, 0x0, 0x760d5739, 0x89a6, 0x2, 0x1}) fcntl$getflags(r0, 0x40b) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ad9000)="1258ee1df9dfc8b14c9af79e1f925aaff49307ab086a7ddf33f6557d01673ccb7ff4943c0ea5feb337633faaac6e2112d2206875fbd2732428606a078e5401210a4e4a4eb40e8ed2c8c75c22aade95882db476ac4a8156412b6e58584f91ef0886828936d404c0e4bbe7ee94c80f211677165d9e52a9b423ca62309464d6cff0ffe068f854168f97589ad5eedb8d4e5a62f770f05edfd24239d57f55fd832412a019b21240cd329544164942") recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007c2000-0x4)=0x4) r1 = bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000aca000-0x8)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b2a000-0x64)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x32}, @in6={0xa, 0x0, 0x9a84, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x64) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) pwrite64(r1, &(0x7f0000237000-0x1000)="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", 0x1000, 0x0) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000004b000-0x8c)={0x8d4, 0x7, 0x40, 'queue0\x00', 0x7fffffff}) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000cb3000)='/dev/amidi#\x00', 0x81, 0x30400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bb6000-0x5c)={0xfffffffffffffffb, 0x2, {0xffffffffffffffff, 0x1, 0x800, 0x2, 0x7fff}}) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f0000bc5000-0x78)={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, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)}) socket$unix(0x1, 0x2, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000091d000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200000, 0x0) preadv(r0, &(0x7f0000e24000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000001000-0x20)) r0 = syz_open_dev$sndpcmc(&(0x7f0000794000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc4000) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/02/03 11:32:00 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000826000/0x3000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 11:32:00 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f81000-0xe6)="bc3b20e52066c8161a917a3d42649280232d096e3b243ba7926b8a66def0f8f96b3532b231b9cc6f9a7278edd07290d8d8128afbfff662a817ed19d3ee3be777eb23636a95c36b1b2140c34287c1b33a8e8e6c0256ba44e9984786026b9df787c2d4cdf248d9f00ae2e5c17ce45d7125fb3563f7092498ad91f940214c594bfb1cb3c17f3629ee6c05dab228f96f57f03b919bb2f65b1ab851e5d36f11d1f2e7684befd596c9af3e3dc36a98bd57989bc0ac8d6b28f0ff48fbc76ab32c292c770d380d77b9a26fb4d7978216b6e76f0ce161f808b2a25f160314b770cd0383510c6b6d667ee1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000519000)="bfc061f437b90838a20afd9adf768b64280b6abb836c33bb02047fe3a67140", 0x1f) read(r1, &(0x7f0000f39000)=""/66, 0x42) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a3f000-0x10)={0x7, &(0x7f00003be000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) write$evdev(r1, &(0x7f00006db000)=[{{0x0, 0x2710}, 0x6, 0x2, 0x70}], 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000066a000-0x4)=0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e9000-0xb)='/dev/mixer\x00', 0x40480, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00004f4000), &(0x7f0000556000)=0x4) 2018/02/03 11:32:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000446000-0x30)=[{0xc, 0xc0000000}, {0xf}, {0xf}, {0x0, 0xb6f}, {0xb, 0x2}, {0x0, 0x7468}], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) fcntl$getflags(r0, 0x40a) 2018/02/03 11:32:00 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000339000-0x8)={0x3, 0x40}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r1, 0x8918, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f00000ec000)='/dev/vcsa#\x00', 0x80, 0x80) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x80000000, 0xfffffffffffff3f2, 0x8001, 0x200000000000000, 0x5, 0x80}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty}}, [0xffffffffffffffff, 0x454, 0xfffffffffffffff7, 0xca, 0x40, 0x8, 0x4, 0x9, 0x9, 0xfff, 0x1, 0xd, 0x2, 0x400, 0x40ba]}, &(0x7f0000002000)=0x41) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x1)=@int=0x3f, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xba)=""/186) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000)="d56c12be826967b9d2a4700edfb62b9b250dcc1096e079dd05dcdc459ce195251c7be7631dd7a51abfedd512dde67fb53c7527fb2554f240651e6d23df8393155f7eadf8753e01b20c2db9dcb219ebd9f9be45ee0ff0d8b02f7071c8aa03a9602552b7a04bb1a2294fdf1d4858780f7dba3f97c4f3e432ef25a7fe375575290b9e0f7235") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00004d5000-0x60)=""/96, &(0x7f0000001000-0x4)=0x60) clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f88000)='/dev/vcs#\x00', 0x4, 0x20801) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000723000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e76000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) syz_emit_ethernet(0x76, &(0x7f0000e90000-0xf5)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3d1eb", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x11, 0x0, [], []}], "7e3d814b1d3fb972"}}}}}}}, 0x0) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b6b000-0xc)='/dev/audio#\x00', 0x3, 0x0) read(r0, &(0x7f000015d000-0xc6)=""/198, 0xc6) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x9, &(0x7f0000000000), &(0x7f00003b7000)) clock_getres(0x0, &(0x7f0000647000)) 2018/02/03 11:32:00 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r1) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b9b000)="c7fa4b1418439927876ec234ab0e", 0xe, 0x4000000, &(0x7f0000763000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000de5000-0xa)='/dev/vcs#\x00', 0x433, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00008f3000)={0x9, &(0x7f0000b7d000)=""/31, &(0x7f00000d1000)=[{0x1, 0xe7, 0x7fff, &(0x7f000079a000)=""/231}, {0x12, 0xc6, 0x216, &(0x7f00000dc000)=""/198}, {0x100000001, 0xab, 0x3f, &(0x7f0000e58000)=""/171}, {0x4, 0x17, 0x3, &(0x7f0000eb2000)=""/23}, {0x93a, 0xeb, 0x3, &(0x7f00009b0000)=""/235}, {0x8, 0x6, 0x4f, &(0x7f00003a2000)=""/6}, {0x9, 0xcc, 0x2, &(0x7f0000bfb000-0xcc)=""/204}, {0x7fff, 0xc6, 0x800, &(0x7f0000cb4000-0xc6)=""/198}, {0x9, 0xbf, 0x0, &(0x7f000095c000)=""/191}]}) 2018/02/03 11:32:00 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002ea000)='nv\x00', 0x3) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007db000)={0x0}) bind$netlink(r0, &(0x7f0000114000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000f49000-0x38)={&(0x7f0000e53000-0xc)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000f27000-0x10)={&(0x7f0000f35000-0x20)={0x20, 0x11, 0x1, 0x2, 0x0, {0x19}, [@typed={0xc, 0x6b, @u32=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000505000)='/dev/usbmon#\x00', 0x1ff, 0x0) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x9, &(0x7f0000002000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b6b000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000002000)=0x6e9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000004000-0x85)=""/133) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000c12000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000e72000)='/dev/audio#\x00', 0x7865, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b04000-0x10)={0x3, &(0x7f0000e10000-0xc)=[0x1ff, 0x7, 0x7]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002ad000-0x4)=0x1d, 0x4) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522}, &(0x7f0000034000)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000055e000-0x8)) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x2, 0x0) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = getpid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000007000)={{0x1, 0x3e, 0x1, 0x8e2, 0x3, 0x1}, 0x3ff}) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000008000)={{r3, r4/1000+10000}}, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000b000)={0x0, 0x3, 0x3f}) perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x6, 0x0, 0x7ff, 0x1, 0x0, 0xcc35, 0x800, 0x0, 0x9, 0x3, 0x17f, 0xfbc, 0x6, 0x8, 0x100, 0x3, 0x80000001, 0x4, 0x3, 0x101, 0xfffffffffffff801, 0x5d94, 0x4, 0xfffffffffffff001, 0x9, 0x7, 0x81, 0x6, 0x7, 0xffffffff00000000, 0x7, 0x0, 0x2, 0x0, 0x7ff, 0xdc3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000008000), 0x8}, 0x8004, 0x4, 0x3, 0x59488c241bad6e64, 0xf6, 0x80000001, 0x6}, r1, 0x5, r5, 0x2) process_vm_readv(r1, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000000b000)=0x5, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r5, &(0x7f000000b000), &(0x7f0000003000)=0x10) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/checkreqprot\x00', 0x10400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001c0000)={0x100000000, 0x256043dc, 0x4, 0xf404, 0x8, 0x4f5, 0x0, 0x9, 0x1, 0xbd63, 0x3, 0x4}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(r1, &(0x7f0000889000-0x8)='syscall\x00') preadv(r2, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) sendfile(r2, r2, &(0x7f000079c000), 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009e2000-0xc)={0x0, 0xb6c000000}, &(0x7f00006c4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000a2000-0x5)={r2, 0x4f1}, &(0x7f0000441000)=0x8) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) syz_open_dev$loop(&(0x7f0000c1e000)='/dev/loop#\x00', 0x2, 0x1020243) r3 = syz_open_dev$vcsn(&(0x7f000012e000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000143000)={0xb78e, 0x2ea, &(0x7f0000e9e000-0x72)="1131166043d64a896bf2654878b6e5f6460b7773b97260458f7a7c1b1d2984b2526340c631c7c2ad165e9cb841a531372873d78689095426b31b2b87fd7ffd81ee910a9690d56d41fb0e7fd681946449c5ff9005f12c65d8daddbfb363f1753ce6990df625e3f20be2dd40ee514d19dd9543", &(0x7f0000485000-0x9a)="eb1bfafad518c929612f6c1f0c438d7e860fcb325301042df304c5ecc42b7e099f1facdfdbdd3e82b51abb53cfbe57feb868d667aa61e720c40dc9c2738b9f2500a07fa9696c4a25e9eb8512efd37272f73bd2c2a7be8c5ea825ac0d65eedb91cb9b73d95ae3bc53c8304197feae607b23dc0fa66613647125a2469d23dfe60182ed821d430664a2146e94b1d6db3c4beeaa6c63c0568ac7f467", 0x72, 0x9a}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2}) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000d12000-0x8)=0x7c) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) mremap(&(0x7f0000988000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000aa2000/0x2000)=nil) 2018/02/03 11:32:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d6a000-0x9)='/dev/sg#\x00', 0xff, 0x200041) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a3c000), &(0x7f0000dd0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000010, 0x802, 0x0) write(r1, &(0x7f000051a000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d7739080001454a", 0x1f) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000113000)={0x2, &(0x7f000014a000)=[{0x0, 0x2, 0x4, 0x1f}, {0x5a, 0x0, 0x3, 0x6}]}, 0x10) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xd96000)=nil, 0xd96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000422000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000d96000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) gettid() mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d98000)=0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007eb000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000d97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000d97000)='/dev/audio#\x00', 0x8000000000000000, 0x8000000000002) 2018/02/03 11:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000482000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fde000)) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b2000+0xf64)={0x0, 0x1}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c18000)=r2, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000287000/0x1000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) mkdirat(r0, &(0x7f0000c9a000)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fde000-0x38)={&(0x7f0000fde000-0xc)={0x10}, 0xc, &(0x7f0000560000-0x10)={&(0x7f0000fde000-0x14)={0x14, 0x13, 0x6, 0x108, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x1) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00004a3000-0x38)={&(0x7f0000962000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000c31000)=[{&(0x7f0000fe0000-0x13a4)={0x13a4, 0x28, 0x200, 0x6, 0x0, "", [@nested={0x18, 0x8, [@typed={0x10, 0x32, @u64=0x101}, @generic="47945688"]}, @typed={0x10, 0x7e, @u64=0x8f7}, @generic="05ca93cab7388e21d224a90c8bcdb4285be6bdef21752a83f4e554d9331e9a1fd629877cbf6b5afdf449739d34e800b17157f6f40ef0e17d993c87f94f3d19e3e5351da299a7f671ecac8d946f645f07a6ec17d107f8dfaf7e9004334c61226b56f3f2fcf82879125bb138924d080dfa4345c57cb7c587cbf17f75b9fe89253766dc0a45ea5642b46a9be83af4d9327b9123a6c4eb35ac383ab7cf6f53d280392537e0bbf98c0fe3dd97351419ef7cc311be546f3243ebba268c5a2803a7879901447ab8321e1f51a42ddd2289f98ed7d342af8ab057547a082ad5f585381e4d", @nested={0x10a0, 0x26, [@typed={0xc, 0x60, @ipv4=@rand_addr=0x10000}, @typed={0xc, 0x27, @u32=0x5}, @typed={0x10, 0x69, @u64=0x3ff}, @generic="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", @typed={0x10, 0x0, @u64=0x5}, @typed={0xc, 0x2b, @pid=r5}, @generic="0e0145c50959637a4d24e495ef34660318e1aa17c08c6b62c61a2cdd3bb3523d4c34635ddd8f53145d2a48dd", @typed={0x2c, 0x3a, @str='ppp1ppp1em0system/ppp1vboxnet1$$\x00'}]}, @nested={0xe4, 0x8, [@generic="3e6e9f2b92318ed89f62662bd5cc2a874878911302b71a207288705f5873993116cd1e520fd32e5e0569dc6055e22606a0a4e5c5aff7c51b15288ba9de7590ff4f42300d69404f72916cf66f9ea5f83f2efc74621469da17b29b982422331d0a7d59375be200b8cf878ab984fff94f2cddffbe801e58c7ee7e201bfcd6d652681e435eb76ae38e35e9671366543e555357576ef9ad0566a0b5b33a03f948b5a0887633fda85538d2077d33e8e44bc91b6a9a2eb7f0b32c32c9", @generic="b8a8f2bbb120f48c582dd0fd2d0a99fa7a7c8e", @typed={0xc, 0x93, @pid=r5}, @typed={0x8, 0x53}]}, @typed={0xc, 0x4e, @fd=r0}, @generic="e81d37158693ee6a48e4b58fc7254d7c20734cf7c0b4d31c13c22497b375510a30fbf551d2fc7f43b0e24dc0bf389db90ef5fdbbd16ab99938c511a6319ebcee5aefdb258b7662e8de29c432bf72fb921cd998e49741e74015991e6a150580d51fafe4456ae0147d97e6dce28a9c638a4232d6bd2406588c19c08834f6e0ef0297bb8a4634e05e6fc8bd72907623b2e82776fbbd75a5cdf631b269f09dc356d01f6fc93cccb9901805acb43292782f7acab64b34941ff124b341ff4406e1cf83d74b2ce07e75b6db782af9481818d39a48e8e90b3390e74dd409471a5e3dcb689168b9b7cef3ddb261bce9cbc137fe", @typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x13a4}], 0x1, &(0x7f0000fe0000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4000040}, 0x20008800) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r7, 0x1000) fcntl$getownex(r4, 0x10, &(0x7f0000ca0000)) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000001000)={{0x100000001, 0x8}, 'port0\x00', 0x14, 0x10, 0x0, 0x7f, 0xfdc1, 0xc0, 0x1ff, 0x0, 0x1, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000003000-0x10)={r3, &(0x7f0000002000-0xaf)=""/175}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eaf000), &(0x7f0000793000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00') r5 = semget(0x2, 0x4, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001000)={0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0xf1, 0xd8, 0x6, 'queue0\x00', 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x5, 0xc, &(0x7f0000001000)=""/28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x1, 0xa, 0x80000000, 0x100000000, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00004c8000-0x1d)=""/29, 0x1d) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x24040000}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x820, &(0x7f0000005000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000005000-0x1000)=""/4096) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d2000)=0x0) move_pages(r0, 0x3, &(0x7f0000649000)=[&(0x7f00002a4000/0x1000)=nil, &(0x7f0000914000/0x1000)=nil, &(0x7f0000af9000/0x4000)=nil], &(0x7f00008f4000)=[0x9], &(0x7f00008a9000-0x8)=[0x0, 0x0], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) 2018/02/03 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000041b000-0xa)='/dev/vcs#\x00', 0x9, 0x40400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002e5000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) bind$netrom(r1, &(0x7f00007d1000-0x10)=@ax25={0x3, {"6b544cd4280062"}, 0x80000001}, 0x10) fstat(r0, &(0x7f0000b2b000-0x44)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f0000651000)="59601fc26135cda052fb296aa968978966de00168697b595fffc0ea732a4c9ea099a820ce5ae2a4ee6c456b6092c718442da999936d260c00bcedb9666051782ddbcf6883946f7aae2a85532c343a93f1b3b8941b0689deb7b9977b8c196233bb6beda27f152ed8733ebb3b71f673d0b57dc927c3f3d5da4c9937e3c8af1b323e64ce1cf09bedcc362f55e17fb6fbf51f71342a9a0f9116945082efa08ff736bf4d610676f7039833c3c20e2b42495b3cfb8e29c2af213b97fdc2b4c46efa922fb7b4684c0ad94380db6f94053cf0ec1de0974853a6c36c1ea2b18521f20c4e3dbbd2e33be0288191c3e602a66", 0xed, 0x240000c0, &(0x7f00003f7000)={0x3, {"0afd8ca6508dce"}, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000435000)={{0x2, 0x3, 0x6, 0x0, 0x3}}) 2018/02/03 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c39000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000a8a000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000912000), 0xc) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/audio\x00', 0x80400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e18000)=""/117, &(0x7f0000335000-0x4)=0x75) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000-0xc)={0x10}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x2) 2018/02/03 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) set_thread_area(&(0x7f00001e5000)={0x9, 0x100000, 0x1400, 0x0, 0x80, 0x3, 0x6, 0x5, 0x5, 0x4}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ed3000)=""/4096) 2018/02/03 11:32:00 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f40000)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f00005c5000+0x416)='/dev/snd/timer\x00', 0x0, 0x2) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000459000-0x1)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000bde000)={0x4005}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getresuid(&(0x7f0000904000-0x4), &(0x7f0000aff000-0x4), &(0x7f00000b8000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0e000)=0xc) fchown(r1, r5, r6) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000d3a000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b5d000)={0x7, 0x100000001, 0x9, 0x0, 0xffffffff, 0x10001, 0xffffffff7fffffff, 0x8, 0x2, 0xa0b, 0x2, 0x7f800, 0x0, 0x5baba239, 0x101, 0x0, 0x1ff, 0x5, 0x9}) 2018/02/03 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = gettid() ptrace$getregs(0xe, r3, 0x80000001, &(0x7f0000b05000)=""/102) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/03 11:32:00 executing program 7: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x8040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) r2 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a4a000-0x10)=@req={0x7, 0x8, 0x4, 0x5}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/03 11:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000017e000)={0x0, 0xf8b4}, &(0x7f0000182000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x0, 0x8, 0x9, 0x7a}, &(0x7f0000c87000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) write(r2, &(0x7f000011e000-0xca)="a90a7fb78b7816c223392acf8787ed6f19ba7b18757882860d05f870b4c963888cbc747dbe3eef2f59e884920e4ca06b10fa5e121f698290d813c15a783ea28323a330a598dcebf95a0fa0e7e89233d6f664e232f0615a8c9c3e7c1120e5ac0d4c28918cef68982b8a87c3ea116412402aac3187da0653ffce45d54cac63550f5bdd52f142c02941356b97fd5b934e7a362efa0a90f31b23e1398dcf3a028fc10dd4eec6f763380b4c59363fb7d4f05bc041647c54530f0d73542de0b9fee33a80293e4c21a3f9cfcac3", 0xca) sysfs$2(0x2, 0x1, &(0x7f0000c97000)=""/27) 2018/02/03 11:32:00 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fsync(0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000289000-0xb)='/dev/midi#\x00', 0x81, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) 2018/02/03 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000246000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)) prctl$seccomp(0x16, 0x2, &(0x7f000081c000)={0x4, &(0x7f0000ddf000)=[{0x40, 0x1, 0x8, 0x5}, {0x9, 0x6, 0x8, 0x6}, {0xffffffff, 0x4, 0x733, 0x5}, {0x8, 0x4, 0x7, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000404000-0xc8)={r0, r0, 0x1, 0x1, &(0x7f0000240000-0xa2)="60f1aed144d743d49fae2404f47381bc908d8d47e1e8998ba94d755b1e82d7ccf68077762872e9f123036717f6ac0004b0446f0af2270bd5ab37816d603a1dc610f7e8c65c3890c504e3cd471746fbc99788d3f817a4838ac8f622ff9e12feb69b4d8ac20155dd6ba9cd83da6781039b77d099229aafedd2351b1cc9a439cefe2e4d600e44445139c4ce2d7c5255368dfa9fdfb99380175263567b3039162e9810e3", 0x2, 0x0, 0x8, 0x4, 0x0, 0x6, 0x9, "fa558265c31411d251d2e3fd12435b9d9256f076a94f8507cd7f5477f1409af3ea16217047922e1f2471578ff70c17fd932bc22144960007bbbd835e3c894aa4d26878a0f0c26f515e265dabee81f2a9a091336c6d50e1a5476571fa01954cfb56c330551b21fbae74d1061f980b79da47d1b1efd781997c002966c42fd77046a6034ca8c1ce1ecd4c7b5dc1c1f93c6e947a9f590048922f2fb6ebf62d58a4e0"}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x3, 0x7, r3}) [ 199.579637] device eql entered promiscuous mode 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000091d000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) readlinkat(r1, &(0x7f00007bf000-0x8)='./file0\x00', &(0x7f0000b79000-0x32)=""/50, 0x32) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000075b000-0x4)=0x8, 0x4) mq_getsetattr(r1, &(0x7f0000df7000-0x40)={0x7, 0xffffffff, 0x3, 0x2, 0x4, 0x5, 0x8, 0x990b}, &(0x7f0000d8b000-0x40)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f0000e26000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00005e2000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000024b000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) 2018/02/03 11:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f67000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000460000-0x40)={r1, 0x3, &(0x7f0000e51000-0xc)=[0x8, 0x8, 0x5], &(0x7f0000007000-0x8)=[0x352c, 0x2], 0x10, 0x6, 0x7, &(0x7f0000c78000)=[0xfffffffffffffff8, 0x8, 0x10001, 0x1, 0xdb4, 0x0], &(0x7f000051e000)=[0x4, 0x4, 0x6, 0x80000001, 0x5, 0x101]}) r2 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r2, &(0x7f00002eb000)=[{&(0x7f000020f000-0x40)=""/64, 0x40}], 0x10000281) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000502000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000040000)=""/229, &(0x7f000054d000-0x4)=0xe5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b79000-0x4)=0xa5395183ccc8a558, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) syz_open_dev$loop(&(0x7f0000b7c000-0xb)='/dev/loop#\x00', 0x40, 0x400100) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1a04, &(0x7f000061d000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b1d000)='/dev/snd/pcmC#D#c\x00', 0x1da, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000620000)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000126000-0xed)={r1, 0x5, 0x1f, "d39a1b2001277826c53dee830e0e46a443d6e70d61fcc85e9ec5b02ecdfaf31c5e4fcab79b6297d534a46bf002f1dc82c98afd8be0c9d304282c9ffe930ea267a9196415eeaaecb1072c6aeafacbdc09f2af2ec4920abee4c01025c7a1e21801719c06c4304743ffa6ff6ea3e43159260fa5e72bde2114fd8621e52a99b6af93357031272a9f9a3705a0f2bd0a9ffa1bc82c9bbda4feb9d06bf6742ce01c6255eb8edf7912ccbee165e136da1373c8afaf639fb92ede47cbdd6f4e052fb9cc39565c93a7b1802189f812d4168ee26070a6168fef80199216cdd9bb57dfe7daf384ecf6"}) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000020000)='/dev/cuse\x00', 0x40, 0x0) connect$bt_rfcomm(r1, &(0x7f0000012000-0x9)={0x1f, {0x2, 0x2, 0x7fffffff, 0xff, 0xc4a3, 0x7ff}}, 0x9) 2018/02/03 11:32:01 executing program 7: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x92) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cae000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x228) 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000253000-0xb)='/dev/adsp#\x00', 0x204, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000310000-0x110)={0x4301, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff06c}}, 0x1, 0x1, [{{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}}]}, 0x110) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000003000-0x4)=0x4) 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)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xb4)="b766572988a870938bd69e087477f557e452bf583df3915ab8303d37fcd1e9565e11b9d5824b06d8a3f17881bbfdcf88bfae6896539b861ee82be85ec0da1128854c40c03549d39d80e6f6c47a90b8e62ce383eb5813ee1f21a1eefcb7689fd99a4ecd3798fe85a50b3e2e35e7c016143f053e4838bc17cd5be27e9fa7987f263f342881ae07348a9dc454a9b8085cf0093063886d73b639fb75791dbba6e61913b0b0ecbd9866fd9ee7f65a3037e9b52e99b62a", 0xb4}, {&(0x7f0000001000-0xea)="919ceba12754e51deab5bf20fc3c602fa5e9dbb4d94c87e41264481a4a9b4e373478a410eff49bfdc9b49692f1bfd8ac998d21d61de11bff3b68025104a27fc1f74bb10918e559084a06e467d3f6be43e7f09da8477e5e21d3a14f7294f6a67ba9117a6cb3c71a8b104bb7e5183e681d1f19c8c76c5c2fb9f475294b7b4770a29fd8fcded9de2e25c1cd08783eccbb0b0acf6042c89446c952a56249b7674f57c2330f693b2449ed3a0db24c7bdb9ce9a145e6898c43f7f9b8a04a04241bfdb4ad708d4800816946a4d545bc6728fea908010d96a669c93f2074f946e2f9882c081a30abcb22ebd91565", 0xea}, {&(0x7f0000000000)="a375ca2ff8bc3066526966eb30ebb9738928f6c85bd1cbf21f20de5143a0106fe412bd75291ad73594c97673373687b6c2fb2aa0350c3113d0978a77802e3ffeb1df503e4d1e1023719c1a032ae789cd04f69a165253a5d08702bd4dedc94f29a1b695c501e582f6ebd5bf58af4260fb84b0aeef365678f8408cbb7da2bee791a134f1a3d55d8fc9f5af38b1d2ffac77355616fd0390ba593990600f776d806554f1890bd038c74eea649335740e", 0xae}], 0x3, &(0x7f0000002000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8844}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="45780044a7330cda", 0x8}, {&(0x7f0000000000)="eb54b0cf3beb50ddc80d7536686e5dd0bf2fd2dcf771cbdb4f54e608c9dc1ebe2bb60aff56bdcce463e07ff082aae892f8066ec46d79359756b63faa5bdd6909920afd9dea68ec903b29e8a871e80ddd9ad70a3a58ddf61e9f838e0e8baa3c9c684f00b642d0aafdd5fbdb607b0486913f3c949c3e0b41b17ca3b91c6d85375861cfc10f2f358101c8cf8027342e83cb81ed5bfb4cb1aca67fb4e1c68c57bc19e6026cababf6bb95107206e55f64873cbe3a8b5c89a60519f1f61c0a4645e197705b597d8b412a70aaac4505562d34de1f8ff5c13be265b1f62f77b105fba1f0", 0xe0}, {&(0x7f0000001000-0xcf)="cb672b325210fd205bbede55a1ce3f424de2ca83bee7ffd9a25ecbdbab8754fc5d18820f512cf3e865832d10a44926f88667984d6aac4e3247473cffe5f09fe570b098975b5fb6680ba4b305f509b062a0743333baa2b300ebe60ddbe5407c77baf410343f578591e56aad008bc39ee7ee8d078ef0d75836bae88e47e07bdf7f15451f1d498c901b2151a666a77074b089b2a4860103f69027d0a97d1851fae3b54056022a472fe69d7df389c7212b761a656cbb3b59a81efd895597740d7cda9ef54db6ef98f3830280d6f11b9736", 0xcf}, {&(0x7f0000000000)="34020f009a946dd10a22e701263459efa8fb5a8592ffa893cdf6988f6b12fa77b03b9f6d808784ef17f87f88cf2e011fd02d46cafc8773212de714287baa8c2dd6c0ac109114564ee25afbc0efa1b215601bf07c77bc5ba4a0368dae30182e8687830ae66814e769ddd98607fed519b3be9ed73d1880034dcf55331ae5bec0a4df122dc70224aea3e8e5ff357db8712119d95e04ac0584e32bb97dbb61281d0e60f49b61c55501b15aff8a38cb551404263fc6938aa7be19bd73514bf095740351556d3ae07c", 0xc6}, {&(0x7f0000002000-0x32)="7d6d158405f285a179b9c8b0ebddbf73184c970c42d4a20d50a60ffe87650c9362aba095a3e4ca912bda232ca1ae665ad1bd", 0x32}, {&(0x7f0000000000)="9ebf9fe926f1d2da06cd1c02edf827af069692d9d0016e482e28b2a3d8120c168091de", 0x23}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0x7, &(0x7f0000002000-0x170)=[@iv={0x58, 0x117, 0x2, 0x41, "f2b3fe8567bcf094191790864c703b24bde3f378d076835dc402a079e53e7cd6696006d9d6fe2116eef70bc2da5351952337bec8ba215904926d273633d03fca7a"}, @iv={0xe8, 0x117, 0x2, 0xd2, "bc7ce5aabbbce3ca195275af2b4b30c64977bbd6aba18b1aba14d5beaa8f9601a164eefcb7c79c44d245e7914e10ff00fca6a8d7deea2283b216d673116ff4792c2c5243c5d646af6cf700cc0c2ec233773fd7245d5b84c7eacc7e602a96a08ed3d75d04ecbdc9c0a42ccfe5e78163369c895a4b203fe45f22c1e90117f71c8c0b78d9aae50fdb90468f375863c84dccff58f5c1b085c6767e3db8acc3ae0f21793bc21cd3796c3465dd2fb24253256cc376385d98ffd0cff6a8f6758f30909ff0fbcfe270694a068af7a2c34f435a0d84ee"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x170, 0x40001}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x95)="bf354a2a3ba0742800efffc7d1fb1cbb140eafd27a019bbac99898bb90a233ba20ca0f46dc564b0b0ae7a1251fe2d6d54d17ac94f15b184e85323c2a622080d7d0dafd9df93243ac73798b8131c7da8684296165581db6825d4f4fde5214d7dfc4031b81357dd4e382dd91e14e7eba7df52174df83de7d4bf34ad7556af0e0481478cc7a3043faa4c5e350e97afc258603e1d175cd", 0x95}], 0x1, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0xe46f}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x40801}], 0x3, 0x20004000) writev(r1, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) [ 199.749509] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001ba000)='/dev/adsp#\x00', 0x10001, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) seccomp(0x200000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000799000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000b49000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000af1000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000de000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00004f7000-0x4)) 2018/02/03 11:32:01 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, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/ppp\x00', 0x410000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000116000-0x400)={"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"}) r1 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010d000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00008c1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x8, r1, r2}, {0xfffffffffffffff9, 0x9, 0x9, 0x2, 0x4, 0x1, 0x6, 0x7fffffff}, {0x97c, 0xffffffff, 0x4, 0x8001}, 0x6, 0xa, 0x1, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0xff}, 0x2, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x7f, 0x1, 0x7}}, 0xe8) 2018/02/03 11:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005c8000)={0x0, 0x1}, &(0x7f0000508000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002aa000)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xb2d}}, 0x101, 0xc0000000000}, 0x98) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072}]}) 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r1, &(0x7f0000c2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c58000)=0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/03 11:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) [ 199.787128] ip6t_REJECT: ECHOREPLY is not supported. [ 199.833415] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) prctl$setmm(0x23, 0x3, &(0x7f0000e89000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000011d000-0x4)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005f9000-0x4)=0x3, &(0x7f0000406000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aa7000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000d57000-0xe)="6174744b00e800007272617465fc") getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000050000)=""/227, &(0x7f0000405000)=0xe3) readv(r4, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000bf1000)={0x1, {&(0x7f000044e000)=""/24, 0x18, &(0x7f0000110000-0x65)=""/101, 0x100000000, 0x2}}, 0x68) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000056000)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000401000)={0x0, 0x4809, 0x10001, 0x2a, 0x9, 0x2}, &(0x7f0000e52000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e56000)={r2, 0xc5, 0x9fb2, 0x9}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000996000-0xd)={r2, 0x6, 0x30, 0x9, 0x1f}, &(0x7f0000cec000-0x4)=0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000)='/dev/rtc\x00', 0x10082, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000ae4000)=0x3, 0x4) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e6a000-0x60)={0x0, 0x9, 0x2, @thr={&(0x7f0000364000-0x2)="a01c", &(0x7f0000e7a000+0xa96)="dfb928d197724d44eb0a400b9e85ce64b79606367df419178e1f53ee9211e1e6df9ab7b3e227a30a7b868890441d393450d2e0056551df126fcec1ef37947856c816a0bfb517df8c77589c54a33f9fb013403d3e763ce5255cffdf4628d1c11ce09dd3815d10174dd2bb96b0d3c3ee1dfebbb198d6d13233a02b2151a41a3ce268"}}, &(0x7f0000d78000)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 199.879226] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/03 11:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f5b000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x6000, &(0x7f00008dc000-0x10)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8), 0xffffffffffffffff, &(0x7f0000dd1000), 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001ff000-0x8)={0x8, 0x8}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000de1000-0x8)={0x1f, 0x3f, 0x2, 0xa4f, 0x8}) 2018/02/03 11:32:01 executing program 1: 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, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000631000-0x10)={0x6, [0x1, 0x5, 0x202, 0x20, 0x80000001, 0xccc]}, 0xfffffffffffffc21) 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000e64000/0x1000)=nil) r1 = geteuid() getresgid(&(0x7f00002a6000)=0x0, &(0x7f0000a82000), &(0x7f0000d9e000-0x4)) fstat(0xffffffffffffff9c, &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b66000-0x8)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f000064f000)={{0x3, r1, r2, r3, r4, 0x0, 0x6b}, 0x2, 0x12e2, 0x9, 0x6, r5, r6, 0x380000000}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) alarm(0x0) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000681000-0xc)={@multicast2, @multicast1}, &(0x7f0000e1d000-0x4)=0xc) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003d9000)={0x4000000000000000, 0x4, 0xc29, 0x0, 0xc}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000679000-0x4), &(0x7f0000d50000-0x4)=0x4) 2018/02/03 11:32:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000bac000-0xd)='/dev/dmmidi#\x00', 0x10, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000024000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/02/03 11:32:01 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/ppp\x00', 0x8700, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x7, 0x4, 0x807ffd, 0x9, 0x0, r0}, 0x2c) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x501b80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f000049e000/0x4000)=nil], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000)={0x3, &(0x7f0000003000-0x3)=[{}, {}, {}]}) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0e000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a1f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000013c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b66000-0x10)={r1, 0x4, 0x81, 0x1}, &(0x7f0000f0e000-0x4)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f00006a9000), 0x0) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00002a8000)) r0 = syz_open_procfs(0x0, &(0x7f0000f93000)='ns/net\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000628000-0x8)={0x0, 0x2a}, &(0x7f0000386000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000087e000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={r2, 0x0, 0x20}, &(0x7f000061a000-0x4)=0xc) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getitimer(0x0, &(0x7f0000ea2000)) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca9000)={0x58, 0x0, &(0x7f0000315000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x40, &(0x7f0000d90000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x9, 0x0, 0x3}], &(0x7f0000413000)=[0x38, 0x40, 0x0, 0x40, 0x38, 0x18, 0x78, 0x48]}}, @release={0x40046306, 0x2}], 0xc, 0x0, &(0x7f0000fdc000)="90ebaceb8c4d117867ca2163"}) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000582000)=@generic="a0de74d9cef92df52191498469b1aba2", 0x10) 2018/02/03 11:32:01 executing program 1: prctl$intptr(0xf, 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000696000), &(0x7f0000043000), &(0x7f0000b45000-0x48)) close(r4) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000970000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000)=0x1, 0x4) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a89000-0x30)={0x14, 0x0, &(0x7f0000bf6000-0x14)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000fc3000-0x16)}) mmap$binder(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 11:32:01 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='sit0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r1 = syz_open_dev$vcsn(&(0x7f000063c000)='/dev/vcs#\x00', 0xffffffff, 0x101000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004e0000-0x19)={0x401, 0x11, "3dc2932b15926b62cf8ca139dbd291a566"}) 2018/02/03 11:32:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000931000-0x8)='./file0\x00', 0x10000, 0x48) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000ef000)="de4c4c783457f39f6f2ea64bd6829b820f537556cf09c43223f3cbcd830a4b2fa4beb03a2db6aab8b4980ca615040e2c8b9a36c9ad6f8539549f5fb1cf4f10fbef058559591af2713c88ad8c77810a47621dad601b522b411fc9fab2c549c8679b9f6cbc96588585f00992c2fb515a", 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r1, 0xffff, &(0x7f0000b1a000)) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/03 11:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000606000-0x120)={0x7fffffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0x1, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x120) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c4000-0x8)={0x0, 0xd1}, &(0x7f00000db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d9d000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x80000000, 0xda2a}, &(0x7f0000683000)=0x98) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000076a000-0x8)) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) r0 = syz_open_dev$dmmidi(&(0x7f0000c9b000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) inotify_add_watch(r0, &(0x7f00001dc000-0xa)='./control\x00', 0xa0000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000ad5000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x8000, @tick, {0x6}, {}, @time=@time}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') unlink(&(0x7f0000956000)='./control\x00') sendto$llc(r1, &(0x7f0000f82000)="b63d375f0c86398666314bd102f187f541ce5d872c3cbbb393f8a26ab1903c3a436e9522c7050762ec4b0322da55a24da205f0fdfd98c32f67e70c5b642a4cd84c005cd8eedea9b1e5fbbd608fed18e90cbc7665c18efcc456", 0x59, 0x4000, &(0x7f0000d18000)={0x1a, 0x16, 0x2, 0x2, 0x7fff, 0x9, @random="4423c1ff34e6"}, 0x10) lremovexattr(&(0x7f0000c64000-0xa)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) getpeername$unix(r1, &(0x7f00002ef000-0x8)=@abs, &(0x7f0000aa9000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$unix(r1, &(0x7f000022d000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000a6000-0x4), 0x4) 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b9000-0x8)={0x0, 0x0}) setns(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f0000919000)=""/154, 0xaf) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fca000)) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000488000)='/dev/rtc\x00', 0x24000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c6f000)=""/244) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000074d000), &(0x7f0000ad1000-0x4)=0x4) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/03 11:32:01 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80009, 0x400000080000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) [ 200.128972] binder: 32521:32525 BC_INCREFS_DONE u0000000000000000 no match [ 200.163258] binder: 32521:32525 BC_INCREFS_DONE u0000000000000000 no match 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = syz_open_dev$sg(&(0x7f0000111000-0x9)='/dev/sg#\x00', 0x5, 0x80) sendmsg$netrom(r1, &(0x7f0000a49000-0x38)={&(0x7f0000028000)=@ax25={0x3, {"49b5d050327d61"}, 0x1}, 0x10, &(0x7f0000c5e000-0x50)=[{&(0x7f00000f3000)="16c95afe71a5efa7f454e73555b9efb28e5e4eab114c4361972dd5edc59201d20cc404f66b817a46720239836ce4d23841ceac17d42847ecd85a87dc68fa9fd9cf92aa87553fc3ef02a2188ba7272786ffdc3f9396fde2f810e5ccb22038a96b381d4746", 0x64}, {&(0x7f0000600000)="c6bb433b20981327223b0bbe914e9b68d5f69566e2def1cfc5b229c5b06a82d6816bb4e2ffd08b77c4e9d4446b00262cf01289445a42b21f116f05cfd9a4633461efc0d0a14d13e79b65cc7bf4fadc90f8b2", 0x52}, {&(0x7f0000dd4000-0x31)="a36d54405cf2060b8158a864b15842106667a87acd083599dc6f4d00c6e1b8718dda71e1014bdcf9be0d24696050fe2ca9", 0x31}, {&(0x7f0000a2a000-0x2c)="4c50098d2bd338b0e21e62294fcf98f499f8eba8c1957d58c0ac3b9e902c806ac36282c1a5aa0f0f83852190bfc8c447473af39332c0", 0x36}, {&(0x7f00008f5000-0xc2)="227f2bfaadc24aa9c78a68f02bb4897500d8580280f4ec7f87358ad54de1b3310f5cebfa3af26a3b72e732c5b31446403280af0614e53d5bc6e03851abbb78edfc6032af2a745e0532f4b637be72987062ea1fc7c4127a980c5dab5b03731fa12d17cc3fffe6c252f70778889f88f528e4c090f27b5938a5546079d150ceca070c3cf5e177291bb4570f43414d514fb224a281cebbc49c2730da7a0a9a8bad51fe6ef54cc4d0b627d31058abd51d2e5a8056275961a56a9339ee167e1ec61ecd8e99", 0xc2}], 0x5, 0x0, 0x0, 0x40}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000092f000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x8) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/03 11:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r5, r6}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) syz_open_dev$sndmidi(&(0x7f0000d4a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) 2018/02/03 11:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf9000-0x8)=@assoc_value={0x0}, &(0x7f00007a6000-0x2)=0x8) fchdir(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff8000-0x8)={r1}, &(0x7f0000ece000-0x4)=0x8) 2018/02/03 11:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000095a000-0x4)) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d51000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f000012e000-0x10), 0x1, &(0x7f000015d000-0x90)) openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000032f000-0x20)={0x5}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r2, r1, &(0x7f0000772000-0x8)=0xfffffffffffffffc, 0x100000000000001d) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x400000000}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000014000)={0x24, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x7f, [@typed={0xc, 0x15, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2d000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2d000)={0x0}, &(0x7f00008c5000-0x4)=0xc) rt_sigqueueinfo(r2, 0x36, &(0x7f0000717000)={0x41, 0x6, 0xfffffffffffffc01, 0x8000}) ioctl$KDENABIO(r1, 0x4b36) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xf64, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000aca000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000050b000-0x14)={0x0, 0x368, 0x0, 0x8001, 0x7, 0x8}, &(0x7f0000e1f000-0x4)=0x14) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r1, 0x1}, &(0x7f00000f7000-0x4)=0x8) 2018/02/03 11:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000998000-0x10)={0x0, 0xc0, &(0x7f000037c000-0xc0)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000f36000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000636000)={r1, 0x0, 0x6, [0x814f, 0x10001, 0x1, 0x9, 0x8dcd, 0x9]}, &(0x7f00002df000)=0x14) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x79) r3 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001000)={0x79, 0x0, [0x6, 0x7, 0x534e8b06, 0xff]}) 2018/02/03 11:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001a9000), 0x4) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000915000)) 2018/02/03 11:32:01 executing program 2: r0 = socket(0x3, 0x6, 0xff) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='eql\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@mcast1}, &(0x7f0000001000)=0x14) flock(r0, 0x7) recvmsg(r0, &(0x7f0000000000)={&(0x7f00008da000-0x6)=@hci, 0x6, &(0x7f0000ade000-0x70)=[{&(0x7f0000478000-0x67)=""/103, 0x67}, {&(0x7f0000390000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f000050f000)=""/119, 0x77}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f00007e0000-0x51)=""/81, 0x51}], 0x7, &(0x7f000068a000)=""/59, 0x3b, 0x3ff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/02/03 11:32:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000504000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x106a)={0x0, 0xfffffffffffffd48, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000090e000)={r1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a2000)={r2}, 0x8) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x80004) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x84800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000a000)={{0x1, 0xfffffffffffffff7}, {0xffffffff, 0x4}, 0x9, 0x7, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000008000)=[{0x4, 0x10001, 0x7fffffff, 0x80, @time={0x77359400}, {0x8, 0x100}, {0x0, 0x2}, @result={0x7, 0x2}}, {0x0, 0x8001, 0x3, 0xfff, @tick=0x20, {0x2400000000, 0x9}, {0x9, 0xde}, @raw32={[0x8, 0x3, 0x400]}}, {0xdc5e, 0x641, 0x4, 0x10000, @tick=0x3, {0x80000000, 0x7}, {0xd2, 0x3ff}, @queue={0x7fff, {0xfff, 0x1f}}}, {0x43, 0xd6, 0x10000, 0x3, @time, {0x7fff, 0x5e}, {0x3, 0x8}, @quote={{0xffffffffffffff00, 0x347}, 0xfffffffffffffffb, &(0x7f000000c000-0x30)={0x750, 0x4, 0x7f, 0x10001, @time={0x0, 0x989680}, {0x400000000000, 0x9}, {0x81, 0x100}, @addr={0x2, 0x3}}}}, {0x8, 0x2, 0x6, 0x9, @tick=0x7ff, {0xff, 0x197}, {0x800, 0xfffffffffffffffc}, @note={0x31e, 0x80000000, 0x4, 0xffffffffffffff0c, 0x6}}, {0x10001, 0x5, 0x9, 0x6, @time={0x0, 0x1c9c380}, {0x2, 0x9}, {0x8001, 0x5}, @control={0x2, 0x8}}, {0xff, 0x5, 0x81, 0xd210, @time={r2, r3+10000000}, {0x7fff, 0x9}, {0x8, 0x100000000}, @ext={0x38, &(0x7f0000003000-0x38)="51caa0c6392366988bd11b3b2f1ad3a96f27cc4a045a30f2cd271173ec610f36e22b436b61b06a1ab967a886f55b456bbabf271797db6bf7"}}, {0x8376, 0x2, 0x0, 0x8, @tick=0xe5, {0x5, 0x7}, {0x1000, 0xfffffffffffffffc}, @connect={{0xfff, 0xfffffffffffffffa}, {0x5, 0xffffffff}}}, {0x0, 0x0, 0x7f, 0x100000000, @time={0x0, 0x989680}, {0x4, 0x80}, {0x8, 0x4c54}, @control={0x8, 0x4, 0x7fff}}], 0x1b0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x2) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x8000000020000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x9, 0x80000000000020b, &(0x7f00008b4000)=[], 0xfffffffffffffffe) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000506000)=0x0) perf_event_open(&(0x7f00001e8000-0x78)={0x4, 0x78, 0x8, 0xffffffffffffffc0, 0x5cff, 0x9, 0x0, 0x780, 0x0, 0x2, 0x80, 0x3, 0x200, 0x2, 0x3, 0x85, 0x15, 0x9, 0x7fffffff, 0x1, 0x1, 0x0, 0x1, 0x401, 0x5, 0x8, 0x180, 0x4ad6, 0x9, 0x41f, 0xffffffffffffff7f, 0x4, 0x4, 0x400, 0x5, 0x6, 0x20, 0x43e, 0x0, 0x108, 0x3, @perf_config_ext={0x2, 0x2}, 0x4, 0x10000, 0x2, 0x0, 0x1000, 0x0, 0x1f}, r8, 0xffffffffffffff00, r3, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000400000)=@assoc_value, &(0x7f000072c000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000608000)={0x2, 0x8, [0x1, 0xffffffffffffffcf]}) [ 200.414527] QAT: Invalid ioctl 2018/02/03 11:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000601000)='/dev/mixer\x00', 0x24082, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c48000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="3206ad2959d9274d2f04ba92dcdda11f"}}) r1 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000), &(0x7f0000f81000), &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r3, 0xdf) fanotify_mark(r1, 0x1, 0x1, r1, &(0x7f0000ce3000-0xe)='./file0/file0\x00') 2018/02/03 11:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000221000)='/dev/sg#\x00', 0x8001, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a17000-0x4), &(0x7f000021f000-0x8)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000009f000)=0x105000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000c3000-0x4d)="14649d4da9a7e2d94e294cc582847368eb94f9a329bb598b89e84e674b9ef7a2c98c6b829c33ff4610426d9b2ac5b3240f2c6e97e816af7c15fbb90605a04541c0f3fc68198e5fcd387ff900de", 0x4d) timer_settime(0x0, 0x0, &(0x7f0000327000-0x20), &(0x7f0000dbd000)) clock_gettime(0x0, &(0x7f0000401000-0x10)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000527000-0xc)={@empty, @remote, @local}, &(0x7f00002f2000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e48000-0x10)={0x4, &(0x7f0000a02000-0x20)=[{0x81, 0x10000, 0x4c, 0x2}, {0x19e, 0x6, 0x8000, 0x13b}, {0x8, 0x5, 0x100, 0x9}, {0x3, 0x200, 0x522, 0x3}]}, 0x10) [ 200.465644] QAT: Invalid ioctl 2018/02/03 11:32:01 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000042b000-0x38)={0x3, 0xbff, &(0x7f0000001000-0xd4)="4e46bb3b1eb64281d1b63fd40cb20d425e30a88d0701054f2cd6764ffb08352e1417a4b1b16dcd7c1efbae8213d8abb704ca9a93d003ee2abeb6328b2f64c3bc2b55ec6704a3a65cbbe23a56ae7c2b4b3206ed2a4441f76481555740a37db5497b18056352d921dd362684b56958eb569e52f75efabde1888f8a1a1dec1b02c33d4bb1aa959cea285ff64c14a14fd089efe14fa3f536fb349080bb8d1fa620eff247f224d88ec2e8a77ce291b87ed6e9f565746533e2175a8e1dad34dae2fe651a6873beafcf320a1f7db37df1f3102ce6306a6e", &(0x7f000087a000-0xd)="b66a9dc0c98309afd559dd36f2", 0xd4, 0xd}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:01 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, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000242000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ab7000)="4fe220bc3889cfd7f5b9cb2b05d400ef221dcc1432fbd2207e0aa5c625b4942b", 0x20, 0x4, &(0x7f00006b9000-0x10)={r1, r2+30000000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000082e000)='/dev/dsp\x00', 0x101, 0x0) mq_timedsend(r3, &(0x7f00000da000-0x4d)="1a99ba1c3f9e078a098a0697f3288c0831f7989e8be3ebb9d8776254c680bae04d2653e71fb052c83b223edc5b1483b3c405890df04cd5cd3f195fdae0e867c70e9083de7f99c5a501a767df36", 0x4d, 0x6, &(0x7f00003a8000-0x10)={0x0, 0x1c9c380}) 2018/02/03 11:32:01 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000097a000)='cmdline\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e1a000)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008a2000), &(0x7f0000401000)=0x4) r2 = add_key$keyring(&(0x7f0000270000-0x8)='keyring\x00', &(0x7f0000da5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f000053f000-0x97)="1c994f2833a6ec957f95c3793913147b8dbcc7d46a9b80551b8004501db6b687b0a8a6ac7065f96118567d6144e7678a72325a3d5151ff094edbb160855c3a406926b3c16af46f263a67385a62e1242802b0334a91d4783809eb4e4f535e1d625c512987a1b50c17bc762f4592a8f9e86c921ccb8d39f3198380ab125d420059183e6e8f8565773033111a5d7c301d71efc95efc9d32e6", 0x97) 2018/02/03 11:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) read(r2, &(0x7f0000f8d000-0x9b)=""/155, 0x9b) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000016000-0x1c)="9da08510946b78774b882016e4355a816786922a0e67f3a3cefdc7d0", 0x1c, 0x800, 0x0, 0x0) 2018/02/03 11:32:01 executing program 0: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036a000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000321000-0xc)={0x0, @loopback, @empty}, &(0x7f000036a000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000216000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000237000)='/dev/input/mouse#\x00', 0x6, 0x200) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000036b000-0x6)={0x1, 0x8, 0x8000}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1, 0xf, 0xd, "f8e48c97c0e606cbe6d83d8467e6778aec6ec7c98067113e9902668985cb1fd582c18f99d76fe5b3201d09f084387c3bcb9b91f817ceec644527c4c5ae5ac47e", "62582ceb15defebee6d6f5254c8b89c42370ffdcb8e86a2dc31430851000c63c8cf04fd4a9e92baee7ec1ff0e24bb2a890d984c5d00d191ee2980fe1abf96912", "3436dddf02af20950b4ca526c201316c1af97e15fb5b3b4c74fe22e2e9e42017", [0x1363, 0x7ff]}) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000036b000-0x1c)={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) 2018/02/03 11:32:01 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000045c000-0x10)='./control/file0\x00', 0x0, 0x20) fcntl$addseals(r0, 0x409, 0x8) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') chroot(&(0x7f00004e1000)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/03 11:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000336000)=[{&(0x7f00009a5000)="0442fc0680661d616a9bb36004eebdd8456c85cfec8426de3418256d8b3f93aaf3528f0d4cdded811347a05f0f57c600761604f79b463a51fe7e26dd536023b77e6b92d0cc43783c684ab07e0f9352666ea489708f677774d766c8804dc5822b31aa513877dae4e969e7ea1c17ac034820f69c07be683b8ef6f924b96f579b055c6fca86c0199c77919281", 0x8b}, {&(0x7f0000af2000-0x1000)="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", 0x1000}], 0x2) dup2(r1, r0) 2018/02/03 11:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008c7000)=@buf={0x10, &(0x7f00005cf000)="f5f02e090d09ac4dee4aa38a03490289"}) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[]}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="5b51330c6540e71a33750e476b3e32f522b7baac71bc15d1e46e9d895536306d062c2145e29115615b334b63fcd07edb4f75a3aefed1054ab10824092267369adf2ccb7c98b1e3f46c678e5d781d882e29e8ac3d0dc3cbce1ea9b16bceb1d1cf4de7b1988df10d", 0x67) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) sendmsg$alg(r1, &(0x7f0000de9000-0x38)={0x0, 0x0, &(0x7f00008cb000-0x10)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1}, 0x0) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000579000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000055b000)) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x1200) getsockname$unix(r0, &(0x7f00005aa000-0x8)=@abs, &(0x7f0000d23000)=0x8) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d42000)={{&(0x7f0000962000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fb0000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200"}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000657000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xe17}}}, 0x100000001, 0xf47, 0x7, "852f70237c804bb3dae9cb489e8415ea7d897436b4696cf473859e8b3119b690792d5952e8725263ced1df500d324f9317d9ed86aaae1e44d849317d44dd9d8b4fca11930762702a543d15f422f38b8d"}, 0x160) 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca5000)=0x0) getpriority(0x3, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) 2018/02/03 11:32:02 executing program 6: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000089000)={0x1d}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000030a000-0xe)='./file0/file0\x00', 0x40, 0x80) utimensat(r1, &(0x7f0000021000-0xe)='./file0/file0\x00', &(0x7f00003ca000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) 2018/02/03 11:32:02 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000767000-0x8)={0x0, 0x0}) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000212000-0x4)=0xffffffffffffff75, 0x4) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000)=0x5, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000004000-0xdc)="214e0bf62f390b869ba85c9ac8856e58d472eced53506f8e7e00458723e12806e50211e22ee0725b2c9d60a6d8c0ae820cfa0779ae071af0dbadd3d16a4b7b30570fe88d4afae201f2dca26da6f8dfc1ecebe31f1cbe0756f4841af7284101eb478664e7170774233942e22dfcc9158337b9706f50f96131a2b2c161297d06a4a4190dfaac1f5c156a56132a44dbe2c4020f6f77c27fa50b2f91e8782b69e040cd6039a6b8c03b1e2011ff1a90e8ce05df37aec0f88e1fb9c3ee77fdc3ab1896b8f0b689e94cfd721a54fb872e4babe94e0b3968f211ecd752f8c449", 0xdc}, {&(0x7f0000004000-0x2)="abab", 0x2}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000003000)="30fe282ca4d07aec3c813be4b6f430cbbfde859d59193ab037751402dd96e16db504f5b52dc82058ae28265d73f18101d27e97fad7bbe3d2ac76e746bf2a2004643837e932c03d5172a86621ee587986e7690f42864114218c37f6d893a689a90bfd16f5bc479117ef7f198ebd93eea6984bcec7c58ce97702fc222e9176e54a1f394f08b1e2aea60249c618d90a12424880e797e95a75d604a2dd1f2d", 0x9d}, {&(0x7f0000004000-0xd8)="86341a59d7457d15ba671b11bb0b9040681d7b663bb970d46faf4260ade916b060c6f097e0df87d7a283bbd2e1f37d997d4b974790b71358b0d6834578111e03af8d3bc27db232e3aa110df1ac7ca6de2d94f532295633b53350d83e9ba0935bbc1db152e539ca2a0803d79b6ee593ae57543e07c845ec8df3c4807c1239523c5cb8ef907bdd2d0d7089796813c975e2040b53c55df10b65937076d616987ee6b6b7e4c6c5401c3e1111b9344d11ccf67b19272e0c6edf6b33b688dc2d1d26c35fa9b646d120d5ec69678beb197835d469a4f59e12e628ed", 0xd8}, {&(0x7f0000003000)="94544a0169e81c71b1bc697286ada2f267904440629596033e6c4c9f6e626d2deab615151d7c36719a3f2b7c44afb3b17ef4b4d4bb38bcbf51885c3589d9a05a919699d14e2aa575d682b8552fb3e04b57b0e8bcc70f363ed19c294f470b35e1100f26ce565b9dc06cb41e1ff2d59c93c203ebaa6c852893800c1dde04639a25ca309c97a07d3a138fd1522409a1dd4e5d41d10880319a9f2144b6dff8ce91538c071c4e8b64d98cfc25d92a110ba173a24d257f614e1a665e0355322176550425d49bd664d1328c3c9fb959e66479887f36346abe94173fc7a0fb722c9c1ae0eb42", 0xe2}, {&(0x7f0000002000-0xbe)="f8a8f9ab61a6186c7c0cf9dc0449fd03d08181584a006b4521cd872e39ca1ed1bdbf6a9450142d5fcd2ee466d3e1fb40a4ff445d3250b946d7c2f7ccc87c299456d355b115b3c15cbbe6b3d1202458a4be4b9227772155d8563d5a89f1cbc9787f4ed6410775c4476c8e0029e1679813b68fedd97fda83c12ac59677e938c479f1e5e4d4e6f06820164724598f0e663fb512967057fb3f1fa42cb69a8920c4c65d6d1096c785f9151ea6b60a99ba1207b8f484634001666a4ec6640ea298", 0xbe}, {&(0x7f0000004000-0xf9)="e73a9bcab084d1258468e5d2f5909f54d6afad5784b291a5fdb3ba23cccd9941ad67401322d1ab030230cc96fb88c0f1d30a3125ff191bdbf3521c1079510af2a8ff4ac70b00749999205db0863d95869e2526947fb65f3638bd388d7fadaf8fc8d479d459ea436932451ee42fafcad028c18a037665accb1d8bc6c206e51c836e4309ee93e98fee47e2a458a0c5b3c0e4cb3c9e8ad80c7731cada9e75df207e90dead40f1ce722ff395c0678b6576c411f350712a01e34b2a4b50b585674b564b068826b39155dbb74bce5a7c305131745452d54e00fe396fad8b9cb15052c1ed9cabf2d023206a6e45588186aef66ccc505e9a70b03d4fdc", 0xf9}], 0x8, &(0x7f0000000000)=[{0x68, 0x112, 0x200, "e41651482f45d1abc094f7f3dbc382926144bd74c8854aea46b57d4f6a38e3b74ddab61fb2cbdb38ed01479ba2ad06aa8a5a1215dcab0e735d5bece37484b6af9a96c1d2a1cedb1b980790e72485363c83636eb1b031c8"}, {0x1010, 0x1, 0x9, "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"}, {0x28, 0x110, 0xfffffffffffffff9, "6fe02fee92fba49137392c551acf5d0e820ceb04ac"}, {0x48, 0x1, 0x3, "ac219a7e0762c1115071721fa576f2fe1bc690b2d37a44a97b7553f2203e1be3b1842c10b4d2b59619bce677063e3dd900cdf0ff9601f77b"}, {0x20, 0x111, 0x10000, "1dcd41cc23d2cad42ea2"}, {0xd8, 0x18f, 0x5779, "7151b25e3e94f258069cbf3e016c5f493cbef18fca857a5928b431197da09f9456a217a35a2c967738e90ef40e81e6470c3b65bb07a26d1b685113336ad452eda23c83962243c8400b8488200a30389741a89d3085f4d6108d3dd51125fa58dcbce5e80edbe4be2bd8e6fb05730374bd1845fae42dda454a975bbb6ed8335cba77b5b41a37dc345278c35c9c62129b2fa3681f165036d43748526ddbae1da78ad1b0eb971b5d6c66adf4ae4dc8c15d242b8cf96a4f0b8b7a5b5ce524dde08aa0f69d43792e"}, {0x28, 0x11f, 0x81, "bf6d1fd7bdf3ed3f60bdf9dfef50c864d07978421f"}], 0x1208, 0x40000}, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x803, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x38)=[{r1, 0x8008}, {r1}, {r3, 0x8000}, {r3, 0x8026}, {r3, 0x1004}, {r1, 0x81}, {r3, 0x400}], 0x7, &(0x7f0000005000)={0x77359400}, &(0x7f0000005000)={0x9}, 0x8) syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x6, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000007000-0x4), &(0x7f0000003000-0x4)=0x4) [ 200.779315] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b0000-0xc), &(0x7f0000a9c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e01000-0xe8)={{{@in=@dev, @in=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000061000-0x4)=0xe8) stat(&(0x7f00006d0000-0x8)='./file0\x00', &(0x7f000013d000-0x44)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003bf000-0xc)={0x0, 0x0}, &(0x7f00007fc000)=0xc) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7c000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00001ad000)=0xe8) setresuid(r0, r1, r2) 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000013000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002f3000)={0x0, 0x3e, 0x6, @tid}, &(0x7f0000f10000)=0x0) timer_delete(r1) clone(0x0, &(0x7f0000f3c000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) vmsplice(r0, &(0x7f00007e2000)=[{&(0x7f0000310000)="2f0e08c2e6a7da034b73a2c3f6b374c97f1c4d3ccd", 0x15}], 0x1, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/dsp\x00', 0x101c80, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003d0000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000797000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001d3000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) io_setup(0xfffffffffffff74d, &(0x7f0000fc1000-0x8)=0x0) io_cancel(r2, &(0x7f0000b55000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80, r1, &(0x7f00007a0000)="479d931e386386197502640e60b4ad1ac9c9ad80d631ce57b63109b823dbf9b4f4c874fa0194a1ce8734759999f9d95e92cc324941cd271617fd38dd91656a29ad569c8838e17121b1c309d16a2e7e03cecf72c4684848a5d3fcd0830298f556ab7241113637bc79f6e2d614005f3651f73ca9e36948b748e4ad746139e227bb4bfcde7d607c73988149b6d07e8fd58f689e72e42ce61be9854beb465d084829a7dce5a1f8932a9113c55889e499a3d56eb6e02717a9bbaba5e5893df01a25e733fe877da7eeb57ab0a54736b6dd20fc2ef24f3d928a1f4887b3a175e2e59eba61a4ab0546eea0085f941e18a5d95503d90dbb3a20cee92b6eca0df7d7766eaa03a9aca48379ea057235b40c8be84ecee0863be68338c0fb4efb2ffdc6bab625664267eb5d15ec8978c3ca4e348d20da5ef4168f93bbb1e16c8ebf7f23a091cc861fd56341d96bb2fa03b61155f4ba30a96737e9ae8cc991d2048c45f4a90bda18528336caf25539f1a9c90f9c6273d63e12394fa1ba153c12bc88d7bc683e6d4d226f93377f159de11f74b48db2dde69c1f86698a0ad4d5c2cafdf0ac1c18fd057d266cc4ad066bcba50723cf2de03ee27207ea75f8824daedfda8b84b6ba22df147c05dcabd4a1f5d27acaf17a3b60efe20f231b2060e93db3fa37717e5be5857160a835af811a5e13cd74022e92e04095e48df4ebf913f9c4cc50438b8299926ff1de00cbb6daf8eb2cb2cfaa44cfe4d7a9b880af00438726661ec39c83487af55d6c7a43d72535783f1cf8b78fef4ecf5455465532140c66a2f17e273abefeb0fe34fca92fc3e85fc5efac0cb03f111114ef800dcda76628d819ad999102ce3c86704d35a63f943612ecfaa1c4d4a3c6d25a67984a0b6afb61edeb9617689fb30d3ae443889c70885522d195c6d1397f6cb0605f962c9b1afc0619f8db8b3d38a7bf4bfc2b8598cc9c681f2b1fe6cd78418fb50d52da679c280abcc5838bb023843d223271793084f4daeabb08b15e89f7e64e93f4b94e6a33b4ac1835875dcd60709f8fb8e133f48379c7460ec484f7568c8f5199066649592a7c4b5739bc2537dc201f7c0dd9514db0eae760f04f72970987bc765cc082291cccf49277ce6b5450a63529b1e9ce5c1cfbe498b13aca33f0f69a8b5ed8d7ee22019772f194fad49b43e65e92a82a7e47cad42b14cbbaeb1f02e5d49e8df5569c651ab7b3e8beb597696a123fdc1a356401fc68718809230aa80e30f43bc333d9a7b1c72a160ab12f705421c3cf3549957b0b70765cb543a1f69625f52b2f0778c263624df00ee2ad8acb119030512b51fad42885f27522554b158efe89241190112a05373950ae0b820a46448331abc46d309bc29ee97325f7376e8436b95cb042292856d4ce1c2e656331d6d8c21ec1668affd1a6e337eb7a73647bac31e53095df431441ab641b3996bd65ac6e6d28575d893aacc410add5a36c2bedb3ddd267a4094004cb7873b45c5d6c2e3b4c1b960854815add8e7071071f6764e306ce9b57c91e239a7368a078b5ea72a54cf0509478b2867888c8863dfa5756757bc2d34d6dbd83bd98ecebb9c0cd89baa82646aaea9b8a9277354669ad99664338f9008444e266e6759e4d8033666d7ae02c9037a016f96b60f784a3682e297226c8bdb6ca6f265bea404a25590e54f11fb38573a2745e04fe63bb577378b8086bd9eb8bd6f6c278e5708af25522349c110b32d5ffa8fd0bab16a3cc16b13fe41f965a84983a76ac24586980d4de0c8bdb2e4608fb62d5407f7c8dfb90cdf0d5c838b942153d0a4da283e7a6f8fd474999045bb4c6118c823a19288c702401d4782aeddbe9395e300132df471d9cb0e28dc88e705667c9fbb2c707a915acd662eff833cc8fb14fba4d2eff29e9535be85ccd15aa1c4d16792702ba397f1c33ccd0c83ba8ce35d7bd54a9e7034bd3a9a42665aa343dbc2f1ac720a86215804fb2d6751ad822b807dfe21d6b701a9668c36034dd98367fad9ad66c39d8df0b3e5b9ce2c402283511ce06a4dee3351158a8baf19de8ca952a117aec261fc3e603ab8d85ce3d268b32139c67cdce974f92ee6d6cd553fd5e00e6838d7ebbe790e66875b8bcfaff16b3af3a1c6bc58fe6e6897a9aa1cbfaf4f0b94d1aee8f75000e14049e91a955ec71b8ee0a489f8bc01e1b27c20ce1c808b22da2ee9975a4812259daaa2f60ecff623b8ebd246ed0f356ac99e65a899d8723d256f96a4dcb53550d93d0f1b7c62a36e62a182a397fee6ef5235683339e359587a5c8a164a495844018f2ad59be5df87a946098779f2b8aa1f42726c5e27bf9e76a2a4c542f398786778e09b3744288a88e7c7c06ce44bc9ccd6d7d6f5a7c96954f54258bd77f7a6f91fc8ba6b6591a200276e4eec351b08a4ced773cb4aead99978de2d83b8b86d46b8d3e0aa64d53c2fe66a6e6ed4ca1acd1d42fb8d9b11da949e3d17b67fe93cbe86df11a3664457584d00eb122540bc69505ef5d11f98114a6bfbfd3f3b9580d5238506b3b214fdaf9983f479dcaf12dc78a11331eb4f06f1ba961bb1744c98af4134ee2d88a81979d2de0ee98d91e33640c7f2f09ea0b0d5131893b1f10d87543f46af2c41333482ac07a3f2cd8df313bdad8ed199c6bb662b814bb066fc4372ddc999870a882370b8d6f9a61ecdf1d4573a6746a4ae03394bced089ca0ff03cbe2030fff40acfb1949716af0df1b144f05fe5f1b3e3e3b6f952592b2a4a6ab95013a0d21aa37e4c34f7d0ede3367d73da7a6a7f4ccd24122bdb0630bf61d8053889546718c6c02427f902eace530ad3915c17cc7d6681be3a6c8bb673dff7721ecad5171e09000c7b553ec12d0c1f4ffc5062799e3fe1be1bea9edbd60afa8a95908179222c887b984a3f5e54c6212feef211a016533cac71fb8032ea0757fb395c837bf50c88dd7e978f90baa3336f6ca664b41d87104251be8c77f7e4193ec21077f45bd99452abcf61921069a530fe4bf65e6b4cd8162194fef3f3bece4d0cc832ed98b5459c0aa57a07c258becfa3abe61a022d52525a403131c8445b9c775d39374cc866ef0b92bbefcf34d98e9256ba097221302f484973dbd46edafe440bdc58a512468539acea4812199c9021835d843b632ddac65b322a462737fc9eb006405ed4767a2bb35508f959812a8794d77c16a73d62c8fd3c067336ca73b42c836be507ef6975fad960023d9cde59f5c08ce0775e054ec402a6b8c4053f08b6cbd80b3040192c5ac6c3f6eebfc952195bdc640bb5f159b5dde816b20cd9f3cfac768552831306d06a550d04d4653e24ea1e8dcfa1170a865e0f79f761ba4e7e49daf864ef5d433cd0a1c8b45d698db7f1878c6d13f05e990e9d27913ec8b6050fa86368ec719a261ecba3168b46ee100a1e2cafb700322666fe545af80ff491c97ec21ba725206929bed3ab8aac647a4dd7d7fdad89f7af44bced468918d54172fb4cb6b3dc36fc3c4159c782889bd2dd761f50787206756d4144559c7a69bb0a680c6ed3d6a1bff150e8380b9f3705f6aafe521db248fc4d2f18e9863f5ac894cb86d658d209ef9c4a08348bbad39a2e474fc8bee8cbcf2603ba6cf6fcf20ac7db205eb392fd2fb1e5ed3647dfa9633618a53f427be4329b8635def3f842a6706493242fddea6c90ac3b11859e361b9c19dd1700bd7f9296ee350486e330134bf8179ddc2c7c39577b0b89376e1ab0f7e81aea22fb37d218b6bcc33ef30a1f3123a414e8ac4a8df7536358c11dcad7a5260ba0055e7d1a6908d2fb01c4a3719bff2ab57d25a7b1b721a187ca54a66945e6f5d25df8e3bce121a2fcda4cbcdc6e99a16c5049596931551692878764cb9fee4814cce56125f02ff028048f50cec0762b64fc8317808d2f9a031540164fc51c956eb13e16e2f1b99543c482ec703d437355411944f4dc0c53e278188614c206fcb705a11b8dbb60b8d322dfb6aff2d359864df895a617381d570d18705f8ef33e4e2989ee3f59f81d1532d68fafa394ed2bb96e2f393b84dfb7098b9d1a22871bd086f8cb266313d2f59539cac9777121cc8076b858f2992bd1e2d0d8f0903c6f75932ae07ee0004f00b83014d69903185af35f560ea61f957c8c910c55eb952f5a06326218760e156022c4ed674e3a788eb31c3ed77f660da7603ff98d8029cedbcc87bbf5c13119033218d2f0344e5bd53fa135c45ea9d600666804be63fb06b55caee2580668f6456b4d8c647403472486570b7ff193368b6ef2af5aecfd15d2653ea98e8ed17a820309d1efbe87383c93e1a730a1d5551fe038fd3a48053110df38b899a1c952ed0b4d5a09001ebda0834cad47cf15383b5bbea294160233d208547df2f76b8db9c176c38ab79b621214db39ef80422018b469ec865aa1e6faedf26a7c58447e65e6544421e5a96d74b290d857606b586ea068d3f900b739d0a54c45de5cad0612ced4dba0dbb08b2318804aa264cd4686e051935aff4e426ac6d781e184dbee8964cf377cca7eb95f37f09f02b4a11faafe58d079812b41894c32aec5c5a46a848a90433585a7b79af848c10360ccba40615cc9dad84f287ed067835e7b1b6d04f3607735d2180fff61973cd9bb69b1b7632615318a7fa35c82f3717478c48e384002644b4a17a283081cf060a0205934e6b97327c6b4598635779e886244c23f6cad156bc3e961816a28a1f9fec86bea646018f9e758337a85f4629d77bf3d4ccabc8d631a417730652fe4fb12916ea2f9d7c698974cfa23502bbe3b992585f49b90da19c9cdf7281432e74688ac36f67e7c691628d2507315ce1e83c8194e7b3e6718c6cc6a4d87d94af26d067a04133b4f346aa40a0eb4ad06cf949a71e2796d700146efdc69fbd8f610cd766492f814f1d96a03d65f4048031702169796b4e4c92257faa2e7d20ff48ba16ee1764d556390d371f52d5ab5e8b7b113bfdd7270862362ddf0aa1bce2676296e1087e9a5ffc652db01621631c3bfa2d7c0c9e48c408d636c030e5668b1dae0da867bee78399ff46518e37f0ab402b191b9239b5dc9a9a776129989276b4bfd2238452897615b7966daaece304c80a862e51dc727f0c49cfd2e7cc9d191745420ae3aac4f7a077a602013dc6f0eae63cc9d2361bcdbb7751fcf898e04f76c6000fe35662d98db221f0aded660dccc991fdb993243d8757924d682e3bfb315ed990054aa39d10b3ed9004c45ec573de9c89433c58a0ec9ebf6062c138fe6e64fe6ca9aa6d34a065be8d6d747ee43626901f4ca894c5923bf03615b01d1206a776d6ef6471dc8b2230f34839d1e55c2e85e6504452231046c93fd1835eb008b1c8e5a36cdd403d112a1206b60f350180b055ca9eca8dd7c80d19450aa06d0d66453f77bc84d5cca1e8ebd8c4a891777a085450b068ecb7f159c2cb3dbb7dbc7738e5bf984e827a481f69e9179f0bab9c7088f4d48990ea73d8166ca10657d163c0214ac70ed3d225f1ca08affcd4315fd28bee68abea3b5518202b32bf96f6f4e8425d20a1b2ff38e397955bf05a37fdea4d32d92133304af1b808c390f02d6bb617bb5fda26cd26cc1684118e822509d9cd64d2f56b74415704030a165d142508b37472dad40976138e0297c4f4e128f656cbf3637bd53c019e00efb8ad589eb1548eb48f5a56f4c9163e470dfffb42290bbea24ae368f8e8d5ccc5ce810b2d95252884f8456aba87692b1b53caaa5159e60d3a43dd55ac0ff1b1c3457041d9e7f9844beee8237706730d4a8ad1dd2ed0beabc50816fa4b4b1769f8", 0x1000, 0x8, 0x0, 0x0, r1}, &(0x7f000099b000-0x20)) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0xd) openat$cuse(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/cuse\x00', 0x20100, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b1000-0x15)='/proc/self/net/pfkey\x00', 0x511000, 0x0) sendto$unix(r0, &(0x7f0000fd3000)="e73f556c89aab4a94d0929263fbdb0303f3d26953da041c440200b612bd1dc753e1b7510d78022c231c560c8b0350c58b20db93d5e29765327e35064f2b3e8f8de41738bd9939ba4c7a0ec270d958f60097c5ebdc463448e0e94eb0362de4a00c7295674dde9a1423045a160740429310cc48bfaf869ac9cbe88b3daac1b2c6b99ec6e67978ad95ae14c10d640ad0f3e32726f3374a6ca266c555a23c054bec40f2f27e8976db6d37a24dd27859f33c8cdce8e11052fab3e8b425f4f0b4eb51fa44beff16d81f20f8e637c79ab9342b6dc8178b00b49bc", 0xd7, 0x1, &(0x7f0000e2c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r1 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aae000)={0x0, 0x4}, &(0x7f0000ac3000)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000a3000-0xa2)={r2, 0x9a, "c7fd9f3af8b00ee85e4cd5a0179f111336c422c723047881a0ca5582e719b5b2e3d66e7f1995f14af6c8e1d3fe104d9fb3da67fc57d4b1fa27ceaf40b106851f8d0129d1fcf0fcc84041ce33bb7d8fdec0e1d89b638fd3b58c4cd26b03e555e31619657d2831357b56a8448d8ecf2e09e6e65845c2d05661b506ee92189d7f5a3ee6a31611763d3928713756b6a41ba4a60416c4385b80c8d6e8"}, &(0x7f00006d1000)=0xa2) 2018/02/03 11:32:02 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x0, 0xae}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2040000000a, 0x10802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000540000)=@in6={0xa, 0x0, 0x0, @empty, 0x1000000000000000}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x27, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) timer_create(0x0, &(0x7f000047e000)={0x0, 0x18, 0x6, @thr={&(0x7f0000040000-0xf6)="c303fb660dcad1a2d0c015f81312a2871e200ffc5142a620789a4d3d4164c78a46df010758376d3c0b0ac7df28ab158d7fe5612786bf5766372522fb2ac7facda52f994adf029015a31e6fd4ce480a29e892214495de76d7fad9d3e08bb2b25bb49afd96ae03d9e0b9625ab82ce5f86a5903fdd0ead41ca79490370d886e0303fe8066aeb5092baaad2b23b5300c0b453bd9b0fbc69b360a51f504dcc765b621c196fc8a7effbb222c7562670590cc6cf1cf9c8a857428589e6c9ebe73eb175a01799ddbded0468aa2c81e2317938ec0e31ab57b37af05aaca8ed69009b003dfd9c8ed16b17972d1fc49029281f4feae39b8aa66a841", &(0x7f00002e4000-0x90)="2fa5bafbe0c634cb6cea8b9851ea6328082f7c5d8e7a9c8764bf15c02687d17e8a9cbe5cb9d22ef11b07fd413a72d8396a39e5f6d3286881ede79a724e50e10f55315d16eaf18a2f35a43c3089d4952b13a6596128f763a6af1feaab48182db7400d7bff4ba04cceb652f348bc68775d35c1e22062e1bb437940183a3cedaebdb4fc64d3b9cfa6abcfbbd966589cb440"}}, &(0x7f000024e000-0x4)=0x0) timer_delete(r1) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000088b000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009c4000-0x14)={0x9, 0xc, [0x20, 0x5, 0x9]}) getsockopt(r0, 0x0, 0x7fffffff, &(0x7f0000d50000), &(0x7f00005ff000)=0xfffffe20) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000754000)='tls\x00', 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000956000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x800, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b4000-0x4)=0x0) rt_sigqueueinfo(r1, 0xf, &(0x7f0000ee6000)={0x3b, 0xae8, 0x1, 0x774}) sendmsg(r0, &(0x7f0000fe2000)={&(0x7f00001ed000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c74000-0x20)=[{&(0x7f0000376000-0x7e)="fd29b913a0a581fafca20ee59f4a94f9d4916d9c8b42b294dee0c01c57d6037ee501ae6fbaa0e52b7b0df62b6ebd075ea3c1af9c9338aa4b0df3ad536c3435df22289d5379208671f104b35a9ade7569271dbc9923da4e2dac9460c5883b1b1193965e9da5ece331d76e6383687f49afa8a7d243eece020f6ec7c6a74e0a", 0x7e}, {&(0x7f00003f4000-0xaf)="47c6faaaa47bf64147e19f0740fd1e4fb6a7c7b71382ac0a5cf54056447d017849003e0d34cc778abb512ba6bb10651d327f362ad6bd461a96ddcc3ab9fd3d7b764e434cfc2096ff54d08143db7f7d1cc5bf7ae56752b63d0be8174f7e4c912666a196a9bfe262bc064d8a0a592a05e086579686e596728a69fdfec111c523e0e0cdc78e9941f2649f4a57e255e5e3a7f3b672a7bbaa7b69967617b3f81d00acb4aef5100e3f60176bf1d54655cd41", 0xaf}], 0x2, &(0x7f0000fe8000-0x60)=[{0x60, 0x11b, 0x900000000000, "14b9b5970611556143126450a0a83323c914234b1481c1d92b75d78103c581d477b1297bef040a71d7d2297e7f7fd59f0f4fab7614d910b1233000b331479e7d5bb1aab0e97ca97b34ef2424b0"}], 0x60, 0x4004040}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000032a000)='/dev/mixer\x00', 0x483, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000898000-0x14)={0x9, 0x7fffffff, 0x80, 0x7f, 0xa62e795, 0x1f, 0x7fff, 0x1f, 0x8, 0x2}) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00004e3000), &(0x7f000038d000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b0a000)={0x77359400}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000018e000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000071e000)=0xa26, 0x4) splice(r1, &(0x7f0000f30000), r1, &(0x7f0000f23000), 0xffffffffffff8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bb4000-0x2f)={r1, r1, 0x3, 0x1, &(0x7f000030c000)="409b1db8519e40f284ac3104645cce05a0e5cf0096ffee30b87f1707fed123325fef5643db084fe200000000000000084572b552e408b7a3e539098757edccceebb295557c", 0x9, 0x0, 0x3ff, 0x400, 0x10001, 0x7, 0x0, "20006110000948"}) fcntl$setflags(r2, 0x2, 0x1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a5b000)={0x0, 0x0, &(0x7f0000c11000)=[{&(0x7f0000cad000)="85f61723ef38d0be4252ffe0ccbf928c17a909e521b06e3b19823e073a4ad6eb44e982a6a7571cdeffc210107b7b12fd3c4d76", 0x33}, {&(0x7f0000c8f000-0xd1)="a4190a206fa0bb5036eac6b79ba5ecc858fbb39a07f32edee66f9df9b3e2222ba6c86714bd7828c995e21a435942cafa014351eedae98f40954c5b730c27e2e73bbae237daad2dccf12ef72caf8c67fd8477e99c6ae8b3f217b2e941314579423f5dd5d32e5561405a965688ec9a2a8b4160a8b7d8618124e4e4291ae92b6419c12fa8bd02907a6ee34314397d6530a77c97d2f833a11810802314ae1b232b5c90795405bf231ca193382b3f93513add211fd074b9640b4a17e8c42ee22ff627a4f8c0b456a29a27dfc3e2ba2ee01bdbfb", 0xd1}, {&(0x7f0000878000)="1c0a4e033069f9d83dcba8973f5788446859b892f5bee65900b2938b9358eab2c3a236434571e512999a76faf5d014ca9477846ce08324d0337d418a921443294c3aa9c3dc243dac449abcbbd5e4ce0101b10c60670163def65c059af20325231305eafb3b6f8b0160f1f62c934bfa8b423fce30f30867173d1f38a5306ab4ce61fc3b1fb035731c582af02d0158cac2d9bf3e7effc642d4fb684837a237004accb59cee5b8bf7b1879f66685b2b4b3b562d5af7b81d81ef59fbea26fe89f5f4f6442045b23a6c1ddd001a492687e83173", 0xd1}], 0x3, &(0x7f00003ed000)=[{0x20, 0x107, 0x8, "8c21010b591fbce94fb5"}, {0x68, 0x117, 0xffffffffffffff7f, "a6c190e5787d8bd2d36bf2258b1cd56f171b9306b9408255763eb384aa1af97856ea1c915a63a403aa5eb6ab4a4b40fcac4c7ef154bd9147efdee8815891692930b1b7b57b4c1fac96ec2a1ed8a1bfbe03"}, {0x110, 0x10f, 0x5, "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"}, {0x68, 0x102, 0x0, "061b6abf82fd468336aced31c6972ddaf411d9dfb3d13eb0b0697170518c042e65bfef9cb49f40cd0388a42404771df7d6bcd9f2704cfc97ec61f564b6fde1bc6d59fa7240af0fa017f90266d6300fb36f03f68859b5"}, {0x70, 0x29, 0x2, "c2601a3f73cfcbab0b4fd39fb6e3a8f884a03dd0fdcb9fd37cd66bf73d8864b90f8bb57a18bf2145ed83685bf9949282eb0f7ed0149988a4507d6144610db9bfcfded2fff1576485bba0054dbe84c884ed31da92748f9c2d960ada481613"}, {0x100, 0x0, 0x6, "0144ffbc57799abc6b15568beba70bfcc9801cd3cb9469e9c6cdc29ae607c8b1b490eff11b557d1b1f1152f36da97cdaacaf1827a196e01ca2f8de10b9c45c20110345cd9b9322efcfd771992223ff0452bcc2ea31974cc01083c410a2334258d5e90e6714bcbc9288b07be3b0445a45e630abeb09fdb66da04ea98d72553f8ff99283177fcd0576bbe55511d1a9b4937cc2b50bf4f1fc70cd9748e65e0f3314a82bdca834b858658d33ff392ca771575c4e9dda3da0d9e5afa093fe35988d820811a007a4b394b1bdcedfb1ba7f6482130043a5a4cf4c721db7e095267a5cf6bfd63266cfbf25dd16b4"}, {0x70, 0x11, 0x4, "f6f70089751dc632ed656417186a31760a43742af2501723f40b12588037f683a026face85731f24906635cd5bb3e8f183793c1c96909782e63caf9e29c6c22c25d67d720f22ae697155afdf5ac70508d53fe5865ad0f5301a"}], 0x3e0, 0x20040010}, 0x20000840) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x40000000000015) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000527000)='/dev/vcs#\x00', 0x1, 0x400440) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fd5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1f}) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d9c000)={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80}, 0x1, [0x8001000000000, 0x9, 0x3, 0xff, 0x8, 0x1, 0x200, 0xfffffffffffffff7]}, 0x5c) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003e0000)=0x4, 0x4) 2018/02/03 11:32:02 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xfffffffffffffed2) r1 = creat(&(0x7f0000e64000)='./file0\x00', 0x2) getsockname$unix(r1, &(0x7f00005fc000-0x1002)=@file={0x0, ""/4096}, &(0x7f000064e000-0x4)=0x1002) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000044e000-0x48)={0xf, 0x8, &(0x7f0000001000-0x40)=@raw=[@generic={0x7f, 0x6, 0xfffffffffffffc01, 0x100000001}, @exit={0x95}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000760000-0x4)='GPL\x00', 0x0, 0x6f, &(0x7f0000e82000-0x6f)=""/111, 0x0, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000)=""/25, 0x19, 0x40000002, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e6c000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) r1 = syz_open_dev$sndpcmp(&(0x7f000088f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ac1000)) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000797000)='/dev/audio#\x00', 0x9, 0x2) clock_gettime(0x0, &(0x7f0000d85000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fd4000)={0x3, 0x5, 0x400, {r1, r2+30000000}, 0x7ff, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00002d6000-0x4c)={0x72}) 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000221000-0x5)={0x6, 0x6, 0x1703, 0x5}, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000219000)=0x0) tkill(r1, 0x1e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ad0000-0x78)={0xdd1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x2, 0x7, 0x5, 0x46e6f4e, &(0x7f0000c5c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x800, 0x8, 0x1}) dup3(r0, r2, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="5eb5c437d5712ebb21c5173bc1fe3364", @ifru_flags=0x8302}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000420000-0x8)=@sco, &(0x7f0000711000)=0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) poll(&(0x7f0000ab6000)=[{r0, 0x84}, {r1, 0xc000}, {r1, 0x8000}, {r0, 0x2000}, {r1, 0x8200}, {r0, 0x8}], 0x6, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c0a000-0x4), &(0x7f0000be6000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008c5000)={@generic="0434d5797ed55c66aad7d081cfdc1bdd", @ifru_settings={0x100000004, 0x4, @te1=&(0x7f0000773000-0x10)={0x1000, 0x1000, 0x2, 0x3}}}) connect$vsock_stream(r2, &(0x7f0000ef9000)={0x28, 0x0, 0x400000000270d, @reserved=0x1}, 0x361) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000c2d000)=0x16) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f757473009a1c4ac01b83d0f5fa503a") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x100000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000003000-0x20)={0x1, 0x4, 0x0, 0xfff, r2}) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a6000)) fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="3b58c31dd8c5e9c65be932503c0c0484", @ifru_map={0x6, 0x5, 0x3dd9, 0x8, 0x7, 0x7}}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000208000)={0x0, 0x9}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001a1000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x482c, 0x8000, 0x6, 0x4a965d94}, &(0x7f000022f000)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc), &(0x7f000044c000)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00005fe000)="6e657400000000000000000000e562658a081e0c17b60614add491a8e7b43c0eb3a3679d5053e49fd7353680b9c708ae2ed52a367eed711a96a0b3340a2bfc5d1aacfdca757f47f0f4a5ba8fa5b1443d42c88e81802caf493dffabcaaaccb11db02c726c3c6c80092efa3abacaa98038c786544f8c8a15eaea7a1968d0f5131168009b") sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000da9000), &(0x7f00009a3000-0x4)) 2018/02/03 11:32:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa7000-0xb)='/dev/mixer\x00', 0x420300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1ff) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/03 11:32:02 executing program 6: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00003bd000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00003eb000)=[{&(0x7f0000001000-0x80)="3005b9f86cf346993f84a076cf2ab36caa4c3293a1f8addba982f9be0403ea3103eb94419c6d48cbd8e301dbcd9e0cca339d6dba5fde99bb8d5070829df5a5ffbd71ac304935e487f6dc666f6981d8941323e566c879e35a45f6fc5388fbe5e54c0cf1d2e051ec52149dd20d3e5d4d546c8132e41e945b01fa212613fe7d4d48", 0x80}, {&(0x7f0000874000-0x97)="23c06430818882e3e3d498787b612c5e01fd79fc47ea9a332f7d29942d8b1d37ef16dc4bf1006931dbbac927a572afa2a41e3f89fd9c3d5c22e4d058f9b7d99ea03a897c98ad0fd24a56076bb65bd3bfaa0ad519cd0d0fd6a33330262ee2d14be040b5afb8468613cfc23035df1b9d0cf26372d16c5bc33cf982d88dab36d737ee3609ebcdf36e7218e65195d83195a1a1ac9effccb7a0", 0x97}, {&(0x7f0000001000-0x6)="9bd06ede9986", 0x6}, {&(0x7f0000001000-0xbc)="399c77b40cfc35484121dc7d95b2e18d871d704d479eb16003ade62daa075018c46f01f57c47df9719f50a650d9051ae066079bc58f03e5dbf7a6dd063bd2f41ee5ffcfdb73d67dc23c5164564b5f5014a6fa5d5a478b585458f29866e414aa464b21aa458b2c5d5115fdcfac0190a681f9272c13e3e8e51357e70881ef5530b88df5c845c3393f277d59d361be63083415d3ab70c06af9109e2d45047702ee399cce5248ebc0e0599e7f6443be1aadba1111dd9a823407bba8b31ad", 0xbc}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) timer_create(0x6, &(0x7f00007f5000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000ea4000-0x5e)="a57a74aabf33358e9b90382ac7c35a30c7e3ba27f1fc93beaa8f86dd19d6ea6671126d20b17e9ede80faaddf8100cd026fcbb59dd153ebc0dbbbb1824ce4707298f76d7fae425337c12735459f07af75b4d3deb2348e0684607b61730ac6", &(0x7f000007c000-0x9a)="23efca21c2322b1f63e892f8d9d524ef9efa474082940d15a343435fd7931e001c79f7f1df3f4964708b5189fcfbba9856b96030828b41b4a695a7a506073490c46784727d4ff16d2b68752e13e4dfcaea3b0828258dd196cabce9f12444ec0bdcf6775b6fab30e271b0f9e05431c5fe1877ccbec48daf398a993ad482427933887898fc40ff5facf1e19748762069235a80bda40a43354afefb"}}, &(0x7f0000f93000)=0x0) timer_delete(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000024d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff}) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f27000)={0x1, r0}) syz_open_dev$usbmon(&(0x7f0000a94000-0xd)='/dev/usbmon#\x00', 0x0, 0x181042) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000176000)=@assoc_value={0x0}, &(0x7f00007ae000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0c000-0x6)={r1, 0x10000}, &(0x7f0000177000)=0x6) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000197000)={0x2, r0, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000760000-0x14)={0x4, 0x1, 0xfffffffffffff77b, 0x2, 0x8000}) r3 = open(&(0x7f0000833000)='./file0\x00', 0x80000, 0x101) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00006ab000)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 11:32:02 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cad000)='/dev/dmmidi#\x00', 0x8, 0x2001) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00004cd000)) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c5e000)={0x45e, 0x1000, 0x0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) fcntl$getown(r0, 0x9) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000c23000)="22aba4d7dfa659b68aeaa2063e22c928e3eba9a0c33e2685eeddb971658b2db48e44e7fd3827e6ac1f9f9a6c03d498204e9f3c38f81c057555d44ed9c5cf9b725416f717b781b6bfdb02f65fa17e29c388054d4fe7280742be8e2c89502722f6a3b8bfbc76934502a76f7d1a137c2fa7674975", 0x73) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockname(r1, &(0x7f0000535000)=@ax25, &(0x7f0000630000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8), &(0x7f0000c85000-0x4)=0x8) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x23) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000020000)="3ff698f150c73a887bcddbbb57022d6f487a2d4f506c37440504cd9a074b054e7b5b10275776295eb360f69695c55d058276bede0f2470f66094bdbf1fd9d73be86c076e0dce55893530bf5aba412ab0f8444074d4331ae40ff45b1e41485379f68119a50cf592da1694ded593", 0x6d) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000001b000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000022000)='./file0/file0\x00', 0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000021000)={0x0, 0xff, 0x4eee, 'queue1\x00', 0x7fff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000022000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58, &(0x7f0000024000-0x80)=[{&(0x7f0000007000)="27ea8c94d422a04e5aec100c9a3dbd2b2a126d638f79372a9702abc2308640e7423ddb9bdd873e4e6b4e4cb7a40d9daddfba4310f2a7f31f5169e6d5fc1459ca7426132109c5e174d5434a2cd1a757abe521a6aa85628ce5413022244acf82c3a86b3d2a954537c31e195e1e6dc0c71dca565911f5037d38cddc", 0x7a}, {&(0x7f000000d000-0x2c)="8cb4e94630ca3f8e11d1d41b173507b5a808eb8535f47139e9765031c2c2fc476e8ce3dfe1ae8cd104e9e3f3", 0x2c}, {&(0x7f0000024000-0x1f)="17650b0df5458e811ed0ffdc15453c91f67ff81e68842db9bb0a2bed181be0", 0x1f}, {&(0x7f0000024000-0xf8)="a8a32915fa80f22de2a348f3c3c4a1e46859e7c14799415e2120c4a8c5e4a0aa2d34d82f85d2252cd253c75cd088883008401a3918ca9db40adc65cba959947b1bfc7c6afd346e8eed07791fa65db436e6f5f948b9a14ceb8bf0f7eee5a3cc56d4561caafb054d86356af3153f7e2a688448470be09c81265da361c7d9557bc7775a99ba75f3fc52ace606f04181a484217ff20a9fa293a40b8aef21b9ac060c2ade581ebbb76f7ae12ca926700f1b0e412c7e9cb6f12b9fb2d5719080c0affb5423472cc801863e571842249fca8e60b1bc0666eb7b16993d8c85f4766ba919260a9e9551fec0096186c334fb4a8768e2e166fbc11468f1", 0xf8}, {&(0x7f0000018000-0xd)="c45ab3756bb29d0135377b3d85", 0xd}, {&(0x7f0000024000-0x41)="fff4a8779156901a8459cca6a623bb38792eb7ec44be571f6e4590bb0959a15fc9060b1317f2da933aa1a951920148e2ea4a6bcb325c0a11883df74ada9db5b3bc", 0x41}, {&(0x7f0000012000)="4d139be39a54363b3b8ac9218c70e213eff1beafe8848591b9bff1a6ede71d3d35c027c3104c0f2036116e50a2455d1911b045d7cb4c536d299d68c5b485ca818e390fd810195ea5101dbc4c17f5b661d31ae5f3cc2cfd54898d4b794aa66b735c7d178e0c646a8001c301617de7838ced3ff87d4997a4a2ca74dcc9f98b", 0x7e}, {&(0x7f0000023000)}], 0x8, &(0x7f0000023000)=[{0x48, 0x1ff, 0x9, "f131a001ee51e929b8f46f6c80d07e501a8e0c408be61baf43ac7a4a191dba90690b3d8f9a42873d87b8196b3e31e68d3eab668e"}, {0xd0, 0x11f, 0xfffffffffffff801, "7d03a665a821146697a558882ae317cfefd97632a0d08a1fb167180426d55e49232c69698d8d81955e56e6794a7553ac30b6e3d75d18d81fa4e4b1e3d409237210128258ad68263be6f4c9d573ba436a0813ee20e1d497503e51898abb0fface1b8daba274a6e8e8459ae42fb2b939107c4089f7b77713dbf713b594d196024c5e0adce2b2d0c9ab5ee4672446acb8f992e80ba44be295e8860c496c5e8304b24ae35a4522ec1f6a41cf76836f7f72477f149bf43ee56fcf716fdfa19dd9"}, {0x78, 0x11f, 0x0, "ea4dad7aa4c029aa1a81b764b76634d719fdee8e4a112aba38e3bd89b306883f57c356730a2d0939c7403e814f5675bfec5519e6e75b1b2fa1f852a8136999a0d81f03c6db60f3a87c49790c54493e4c08fccb593b40652a3e951c1ab5065c0dd987a8"}, {0x80, 0x109, 0xffffffffffff0000, "3189838a7e81d31099d29c9e28936143e056a33e61060a8505ed00dded6594d6a4a9bd40b2e31c7a3b89bd54bd181a0c565984f57d115b9ba5a9ead99031074cac60dbdd2ef3b29ea519a02577e485f40b0df360684389899c04d24f4284e2792155f958b36b18a657d7ae8fc9"}], 0x210, 0x20000000}, 0x40) getsockname$unix(r1, &(0x7f0000021000-0x8)=@abs, &(0x7f0000021000-0x4)=0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) syncfs(r0) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{}, {0x0}}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00004a7000-0x188)=[{0x0, 0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0x3c)="26d9abe68340e7a3243f412af6a363bb057085d90633c3e1fbff5b95bc51f193b62ea99567be0929f26c53017cf07cbb25165f61c892fe835162dfbc", 0x3c}, {&(0x7f00003d7000-0xa6)="988652f88788cc2160fd1d3bfb5115f8ffc2d666ad098dfc2d20c40d6d460f607f437de3d4b59871401bb4517c77d22780e1149a9a0bbb8795529d3873da9a272c1b54fe9ff93d42e066387e4f431ac22f7fde251b2b6d0fc087ed9e96d0de8ecc5fc8f670cea7a5c562dc28fd17ea1e545baad71dedb2aff2d03c5a3e8ed7a5698534c7a17c6aa07cb360dacc86882e39c7cf56415e67a268fd01abe5837f58d714022974eb", 0xa6}, {&(0x7f0000735000)="bf2458a5c027d79401a478f489ceb6795d7c095a6480fde3e4112adddb0b4c4580363f1c335195fb0a5a93a85915baa9c1ffca66dc4006a8e24fa19926e5f748b4bd7de46345b6cf0ee403498ab9fd5c1283d686eb34c023af74238e17053189cc7c86", 0x63}, {&(0x7f000056b000-0x28)="814e4bdd2ee6b1b798052468eb8c6f629eff3eaaa0ff9d4d8cd7d1d3dd8de27247ecdca0721f0ec6", 0x28}], 0x4, &(0x7f0000fcb000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x38, 0x117, 0x2, 0x1e, "3e541b043e7d8f9869bda34f3dabef30ea03e1bab4924a7aa09214cdda03"}, @iv={0x58, 0x117, 0x2, 0x3d, "a7f57772de2e0a4f33b94293e55c46f52b2c4e8a80ab05d8f290352b1ece9dccd3854bc5a7118c977167a9b9935f394d8986a083e59bcc5f86211526dd"}], 0x108, 0x4000810}, {0x0, 0x0, &(0x7f0000fcb000-0x40)=[{&(0x7f0000fca000)="1794e12178536a2347e9419f9885fed4b3ebb8c3ddf1aff0b878c9cea28db31336d8c0a6c3e52d4991630ebad3af6f2eef4bd5b1aaeb1b737e80e4518f101bee1349c4e1be89a56ca5654268a6dcdd029d9509a25f84fb6dd40f25738a1e59dd551b540a95edc592a22580fa3d0636bbee3f1f8e007c73f4a07b71df49f3749bfe42027c9965df67f764140f3cc8bafb12aa4d33482572f23c2244", 0x9b}, {&(0x7f0000f15000-0x4e)="2e1a192f174ae015bac90ecb79bcb82dcb11964c0c6e7467e7b66f4d048a9654e49045ac2a9294524190832e65c35dec6b2c1d2d0c89624929cb47c8c38b6c1171e07945e1fd1dabf8a17633b7d2", 0x4e}, 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0x1000}], 0x2, &(0x7f0000fca000)=[@assoc={0x18, 0x117, 0x4, 0xb72}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x40850}, {0x0, 0x0, &(0x7f0000fca000)=[{&(0x7f00005ea000)="4920264f93c6ca86", 0x8}, {&(0x7f0000276000)="3b458348896080006b4a671020a76507cd71ed974374c49643274491e4925776301d7395a943f7ee9831fa839f50dda66c0dc73b580daa9dc6f04df86661d47666a20cb7f6de39f413ac763910b2ad3bef129f80836ea3ff9d2d92fe937f8dfebac1f4f0b96b29025740c847efb69d03c8462bb498c9fbcb37f658e715fa12a5d65fe5cb4abd1f519aa24e032e62e841e55c5ffaaf333e06c529cb18207d4c3efc810c445c4128377427e47ef05dd8394bdc4b9cf988c3e734d366d34fa94fa83541f9a12945d4311481909c4c6c525682a68ceca91eb5bbff5159c61fa1e3db1ca5ab54001b5899c5147f549747da1d2febc548e3", 0xf5}, {&(0x7f0000bcb000)="6ac693db30093662f091a0c9656a2a24de80292a9b6ea6c514f67b2ce7f24df5e3183c146dfb566c0536f8d12604a3231878c7c646e9de44f9b5aebc391a721d0025bd68613f4aa182c21339306104c7e664a43e6e0617c0d0fde6f2f1bb8c759c5681dc6e10da706838fa2ef68fa4ea2aab2784b29c5dba3d012e9d7c22e67be9b70294cfb6eac7a70eeb7ec70e80c7d1f2c83814b7b39503f13b4756d21e9e8c4fb8", 0xa3}], 0x3, &(0x7f0000fcb000-0x160)=[@iv={0x48, 0x117, 0x2, 0x31, "d7a2bd8e6be8ad39e8f798bbc775201dad0ef36d11fc85b47200bdd9f09a9ca73b52ff00e8f57bcc4677311d464ea49046"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x160, 0x4}, {0x0, 0x0, &(0x7f0000c95000)=[{&(0x7f0000fcb000-0xa5)="5cfc68036df62ae820d12b922f96a3aac4023046e52082c5e8347158f48228495024bf6ea429d7f019af9b68f5bc058f890c1c3824987b011e2d037101eaa398c3a736c9af5a5a6dc4689b5bcb5bdb9123ce7e3787a9466f825aa2d547165e3370c61c4f2e20c11b78a2838df4d6c2874e48bc9529c7a247dfee929e7c8b4cd927e48c6c4ecef71b0a0bcaf53213da6f60918387455a4052e90cc2d16be339a887fe007ed3", 0xa5}, {&(0x7f0000517000)="43d48468d927b386fda27e3ffe325405bcf2691f85dd467416394df72055e5316477c2a3c63b2abc34ecc230c8df1beb5a796f761ee9d81a188adfa43db92fe0e3a69d1209aee7edb712aec009f0d78e3df098507344603b5ef081a4e7a6039caf", 0x61}, {&(0x7f00007d0000)="a94e38af5a4015c8756f8a331b8cd840843f73ca77bcc23f54541c1f92dd7ac1051799df8b5137cb5d2aac211c67bdc36879a6b8e05fea7a02", 0x39}], 0x3, 0x0, 0x0, 0x48000}, {0x0, 0x0, &(0x7f00000bc000-0x40)=[{&(0x7f0000337000-0x28)="6bf4b0f11919c1e312357598f324c661c15d01e601105a3e969d420eb3f755f2c682bf0747a71432", 0x28}, {&(0x7f00008bd000)="7efbfba7a0d40dd45552e6acc0b5b23b02c26afa84cf4e1daabc45786371cd6383d4d61e71fd13faa8abc5bad48779dabcb64a167afc6720f1d9018686019823b4263117523e07e156d8c8e95d7a064423abf7b0c80aab", 0x57}, {&(0x7f0000263000-0x85)="1b9cdf1f36bc65d7e9415dabf8e6f084c7d6501a5c26353e1e61a180ccdafdcd33dc9fc214eaee60961e2bd41425466058f40c0fa3b5663bf04dfd721a9487a21fadebc4beaaa11371f07794fcba5ee128886346c1f7fb763f92cb8687664a7a493702003f0f06baf346aa9920e935da333c20bf91956118e92ba1e2edbfd11e0d63d184df", 0x85}, {&(0x7f0000272000-0x88)="bcc486e5437c5ab876e9af9533b6f6692a59ab63550ce6378be76ea161eab5c34c369e3ec637cd0557599c28ff19a2bfb16c18fa1d7670100ca8c72b06564f2b29afcd8bc4b0eb1a13d3052e78f4b914722d1971e10a02a73bf53458cda36fd329a73f22bd1bafc83b6a9415c3b5cfca53ba7ebd5456ac48fd5f2eb6c2a5fa1e85dc4ff3c70c60f6", 0x88}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x40) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/03 11:32:02 executing program 6: socket(0xf, 0xa, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) tkill(r0, 0x16) 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x14000, 0x1, &(0x7f000077d000/0x14000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000415000)=""/217) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x80000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002fb000-0xc)={0x7, r0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000053f000-0x20)={@generic="c56b5837634fc4889246c1c3ee4a29e5", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004d4000)=r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r2}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e1c000)=@generic, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000504000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b9e000-0x24)={0x7fff, 0x8001, 0x6, 0x1, 0x1000, 0x7f, 0x3ff, 0xff, 0x3, 0x7, 0x400, 0x412}) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000-0x17)='posix_acl_accessbdev#&\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) [ 201.268441] x86/PAT: syz-executor6:309 map pfn RAM range req write-combining for [mem 0x1d9640000-0x1d9641fff], got write-back [ 201.293567] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005a9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0}, &(0x7f00000ec000-0x4)=0xc) tgkill(r1, r2, 0x11) remap_file_pages(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x2, 0x1000, 0x4000) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000d91000-0xb)='/dev/adsp#\x00', 0x9, 0x40000) sendmmsg$nfc_llcp(r3, &(0x7f0000a96000-0x118)=[{&(0x7f000033b000)={0x27, 0x9, 0x6, 0x0, 0x9, 0xd5, "075db993cf246f331006531b1a17ea377ef751de4687bb4b5f756da12b5e752bc0043584af1bdc5d103d03cde1538de32a1b623e39c0c21283ffa7baf18b22", 0xc48b745}, 0x60, &(0x7f0000ee7000-0x60)=[{&(0x7f000035a000-0x82)="56fd742f9b5695068e65a0c98e7f707d65da450a85eeeb8c1076db2c4bbc57f7e1626a9ec446b141a4c5224c81785c58b73736b587018aece04fdd2c66bfee9f4052586a594c0b4176a7ef08e8ed85aa60ca5efc2c525dc90d8005c1a42ab279664f92cf3fa56cfa6bc05b130e1e36fe8b3126959c42dc8289ba92bc4446ca999378", 0x82}, {&(0x7f0000c00000-0x17)="14793b7551a949eb9ce961cf6bc353cf2442150b1487b5", 0x17}, {&(0x7f000068f000)}, {&(0x7f000070f000-0x1)='m', 0x1}, {&(0x7f0000fb1000-0xa)="d0602aad778ba27d7763", 0xa}, {&(0x7f0000841000-0xbf)="ce156dc74a0fadb60bca4e40a74c6dc32a54d01fd071e20d631b3f08f2b71a37b2bf690c0d314f09571cc23b7c99eafb09933f37f5e9e7b84f5c3b21c33d0df0e92dd655520fc2871ab5baca17ab291ff4250791de37eca9ccc6a7d413855d7e42c7ab9f5b93944a5029be49c5f8e0b5361f82b9d09c0bc6994334a81c1d054390c867bdd4adeac8be7dd0df0564074066ca3df04e571834d70f339171898a7cb00ce2dfa573b3c3663471da4a828928f5190a65f49d8fa81259eb2accf03d", 0xbf}], 0x6, &(0x7f00007ec000)={0x78, 0x115, 0x2, "d0d83f2bb5d2544d987d9c17a2ef03ec5dba9b4dc52f890351563681a39820125782a7eeee028cdbef21e132cc853a20fa5b861a6552f6544cdb1f9d7bce9b78a67ca86d5466fb8e24c66b5e9a2eea23322dd641790e36eecd88723c541c4387b283f37233e8abcc"}, 0x78, 0x10}, {&(0x7f0000318000)={0x27, 0x6, 0x1, 0x7, 0x401, 0x0, "2abb0ee532c21356731d596f25bea7f52b3c15753ee3d3a903cce0230bae71a76066c217a74c6d98603be4f70a5ccdd91c43dc620ea92878dfac45f5d73d21"}, 0x60, &(0x7f0000400000-0x80)=[{&(0x7f00009aa000)="66938554e57ed5a09eb201efef64c1ba91d1ca3283299e92802e314263ec9294dd5016354254cb5fda638624a774b93c07182e357983856a7435a07013db78d22a254b6d2c7a4455816b22c102b962e9890cf816d3b08ec4f580e9fb09e8b3e2972714e85ac2e8eefd3f173157b760b5969d639cee0d89109022ea360f47740b9b97b68468df37037570b54a36184bf39ef12a109e51", 0x96}, {&(0x7f0000bb3000)="281b38d20c8a6179c7e8e919b9a1508f830786a5c6242a93267dce813dfd24e9a0c18ae056b7d6", 0x27}, {&(0x7f0000c1b000)="096b635a53f5ed682792edca523221c334332ecc907695931310d9127315058e6a9ce25b02a25501d89830cddfc3ac2a143e061970ff92554f34fe54b75e57d6bb7f9c8e5fa7af2bbc2745ca72feb1457c75b1385f6e322c6c5aed645f7cd3525ddc462612f79a0b144daeed22fcdb970007f6818c67383c20f9dbc618fd3801554a799aa8b079a6b6c2787c64a1038a78e7f2f5ad3db3c645c82e7facda39e4009f40037323fe01be478bc5a3916d1bd319c93055b3de377859df3797442c1affc361f4735777174d4bc74d89d9b677b5a08d12a54e2275058eebb6599aa1a3a23064b2c0482e9054b378507b54c3d93a9ad31d15bd2780004d3f8f", 0xfc}, {&(0x7f000000a000-0x5c)="5d9b9fb83c3a305cff252a05926564c274cafd893d182095fdd367d98820ef4ba76f83e9d4fd481606830cfa1ee1a428219ddf12473fcdb4e01c3024fc393687067f08d53be883e0df1d1f87e9198292c965ce5173fd224816976a89", 0x5c}, {&(0x7f00005ec000)="f01b321836f84d7df912d12334b91ff3ed72808ffa46f945b84af0d5f8dadc6a052ab4e018e965efb2033afeec8638800255ad65100c4948cc61e277a4282be9e2e412fe6d5816936002d678cc642ed182665fb592df0e5ec007f75dccf5379feed8c96c1b3e918814b11bca978f3564d2074fd0494173963479031e0cf820c34e155fb10bff1287028a09286598221a5fbca8fc10277cc761aa3e3cb2d77ab20474cc1edd179eb0dc7ef3a5e3ab7f48d2ae00b146ccf4b5a992e4c968da332a1534a1890bbe8627e4052ad41ad25bcf989e21a709d277804af4e4389a4579b020e798ec05f2de7442adf3", 0xeb}, {&(0x7f0000c24000-0xf0)="20ca5f1c3f3ab67eb3f6c7e522eef524b9c33fdb24b536e0e99dabdd2810b05f7b67b1c62c46d15ff00e185f8ed19c7af690c881689377c7247bf61ae937e1f5da04bd0a2f4ce7b9a6115b11b96c22c7dfa904d922375214baca1328f319da634950173e6bc8457bf3ddd629d5a8aa54e379006bcae08dfc80bde38f5dd3ecb82b5610068d151958a011e91d1fe109cf0c8281f5860cb9effad67d8e96f3eb16708bc825f6d42e9134dcc3ee2905d8258d83bba9ba57b2416af218590fcba1aa07b853039737f6d64821ab0ea5a60d73bb292517fe9193413e83495c7f096746cf6356178f9aa93d817ea6cd764b360e", 0xf0}, {&(0x7f0000623000-0xbc)="4bc7fc9eb8bd72341896c5de0e19ed53316e5b5e800edbd4cf4aa85c0590783e60e184465c2ca897b8f2adf7dc5f7122899db971be9b29cf8033485064f9dc33c9de5a0ff0bc88af6e7c8c3dcf953549afa7eb20b52ca1f0b6eacb15ec40ea0f6a0641902bdea383d1f01853a7272139cebd9ed5bef0a98604cb7e7c694d37b9463f8dc4000be3f59c98c76409fbb2c32546467092dc6a393df1e3e03628eff204cc5bdb10d6a358610b24bae89102cf558651dd4d22b6c2ddcdfa82", 0xbc}, {&(0x7f0000efc000)="940a548f5357d65b8cec394e88c8b57349624fe44f466b8f82d0246f4128bf0b8763eb429dda0adf7b0af96f597128c7bb42a25555a0ccb55b2e156217a121acc78ba70c66996596ca37ddddda7884ac723bda6b94ede61c0b92fcec318b030eec4e0463ba5a1da1f9a80d4b5c6df40a74690fc506dbc1ce264f81e81ef74a6da3e446d86d859e18d269f76dcc54b3", 0x8f}], 0x8, &(0x7f0000b9a000)={0x60, 0x1bf, 0xffff, "e0d7b42a322b7ba18e1dfd09754dcc98a78ab4572ecbdc5719b75a49b2e6005ae580322f4295930918374ea6238edc7f70922890e5718f298a49c23c8b7c134b2f18f5a0ea6675d6acabddb7"}, 0x60, 0x4c840}, {&(0x7f0000a85000-0x60)={0x27, 0x1, 0x2, 0x7, 0x40, 0x9, "2e16c536302cf1acb83cff97e593d7b2845b80601d70800b24a6aa1762fd007f7c1361229d38d0384941b63d4124540b37453355888b79d0123fbef21986e1", 0x19c0}, 0x60, &(0x7f0000239000-0x30)=[{&(0x7f000052f000)="95932428624b2f975caa09c7ced8cb1fc00cddf0af338dbdc68fce6d2191317d671082c835cbec4ab1bc23a3932dfa9f1cf32a171cb0b28bfcbabf1a98256c723f1728ba821950d5ed7a0130978933b9bbaa6adb82126459351de4858b5582", 0x5f}, {&(0x7f0000f6c000)="f5d32919e4dcb5818e2dd197291fc85de773463e62ac3e4afcfdd0f7261abb3fd1766a77692c6cca35fb2ee2e1d575dfddee3b0995904d14b637945b50b545981282e51055afc7405ca4a3875ff8af4503161f6d76171fd496731ddd890ac7545c0ba7c309", 0x65}, {&(0x7f0000f18000)="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", 0x1000}], 0x3, &(0x7f000023e000-0xb0)={0xb0, 0x11f, 0x100000001, "bbd1f2d2b269817d01d01433b17196ceb5a01a46052af21423903ef747302716a5ce9803653ac38ae556fa1627f1ed74e788afd18e6ca86d2f0cd2e3e27296abca65d01192ede22a97fdaff7a6650bf884cb92d6378a20acd4ed49e5b8533c4d418f88fa9f59a455aee21cab01aaf3c694956b9fe01d7d6bcc79fdce1139eae362af5f224dbd60f508c879f1b2d5e39c4d78d940d0f4d4f486be93a6"}, 0xb0, 0x20004811}, {&(0x7f0000ab9000)={0x27, 0x2, 0x8, 0x1, 0x1, 0x2, "6ec41ac73a191c45317a4bd015214c7aecaef47671e462c814bcce5ee7fe2d84aeb651ed12bbb6c2a0d5cca75430b38705f3672f5b262389ff26972544436b", 0x8}, 0x60, &(0x7f0000a99000)=[{&(0x7f0000e89000-0x45)="6bae815a458dfc30c326abd6884e8a3ff9f95bf3ae217439b1654709a91a4f16fb7096ff1e6b66ae60cf16be2a4cdbb4d9331d2f93319c1866bc9b86f1a2edd8e698e7db03", 0x45}], 0x1, &(0x7f00003fa000)={0x18, 0x3a, 0x3, "3dbbf387b8"}, 0x18, 0x8000}, {&(0x7f0000a91000-0x60)={0x27, 0xffffffffffffff86, 0x7, 0x7, 0x9c, 0x2, "1c34063c30a8f1801db992e5f74984bfa90801221f64d3c504751e3e148797ba1a2d4df6f44cbe9d606cb5df30f3100c172528c942bfccb2d644d7eafcf73b", 0x4288}, 0x60, &(0x7f000010b000)=[{&(0x7f0000b29000-0xa1)="59b5290ff16d15757749998f302d81ce038681773ee7a8feb330a66c9386310f486dfbbd3f2e199146d6b7085faf70d304057a872cb71f6bb97311804a2d62fe6c091442c9a0940c1745c36d4f431252940c0483c81cf1b06f450e35a09a13112e0e21dd20848bda69071f923970dec8557404eda9e89ce28813195629c2f2bbda172475a269d9aeb5ec5022154e5f82dbd7c472bd9b7ce5193a0719604b327f00", 0xa1}], 0x1}], 0x5, 0x800) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x10000, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000)={@loopback, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @random="011c604998bb"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x105000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r5, &(0x7f0000001000-0x30), 0x30, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000001000-0x20)={"9909e01b0451e0097799c9514d1d8337", {0x4, 0x2, 0x2, "a2d9875db865", 0xffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00009da000-0x4)) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00006de000-0x4)=0xee6a, 0xfe4f) fcntl$getflags(r6, 0xb) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000eb2000-0xc8)={0x6, 0x0, [{0xf004, 0x10, &(0x7f000026a000-0x10)=""/16}, {0xd000, 0xdb, &(0x7f0000055000)=""/219}, {0x102000, 0x2e, &(0x7f00002ef000)=""/46}, {0x2, 0xb1, &(0x7f00009c0000-0xb1)=""/177}, {0x3000, 0xed, &(0x7f000057a000-0xed)=""/237}, {0x3000, 0x83, &(0x7f0000377000-0x83)=""/131}]}) ioctl$int_in(r6, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$llc_int(r6, 0x10c, 0xb, &(0x7f00000f6000-0x4), &(0x7f0000397000-0x4)=0x4) 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eda000)={@generic="63f128ab3bd7c074ab6e55d18debc470", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00003e3000-0x1)) 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x4000000000000009, 0xfffffffffffffffe) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000889000)={r4, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000b42000-0xd4)=""/212, 0xd4) fcntl$getflags(r0, 0x401) 2018/02/03 11:32:02 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x2, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000666000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001e000-0x8)={0x0, 0xb0}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000023000-0x8)={r1, 0x100}, &(0x7f0000018000)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x80, 0x30000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000001b000)=""/226, &(0x7f0000023000-0x4)=0xe2) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b02000)={@loopback, @remote, 0x0}, &(0x7f00000fd000-0x4)=0xc) bind$packet(r0, &(0x7f00009d3000-0x14)={0x11, 0x1a, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 11:32:02 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000420000-0x15)='/proc/self/net/pfkey\x00', 0x4443, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000942000-0x18)={0x401, 0x7, 0x8, 0x4, 0x20, 0x7ff}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c45000-0xe0)=""/224) 2018/02/03 11:32:02 executing program 2: r0 = socket(0x1, 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) nanosleep(&(0x7f0000de3000), &(0x7f0000fe2000-0x10)={0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{r1}, 0x0, 0x100000001}, {}], 0xffffffffffffffe7) 2018/02/03 11:32:02 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1400, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000029000-0x10)={r1, r2, 0x2, 0x3}, 0x10) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000029000)=0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000028000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000015000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000)={r3, 0x5}, 0x8) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) 2018/02/03 11:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000889000)={r4, 0x0, 0x3, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000040d000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, [0x3, 0x400, 0x8, 0x5, 0x3, 0x100, 0x81, 0x81, 0xc7c, 0x1, 0x2768, 0x371b3fc8, 0x3, 0x100000001, 0x2]}, &(0x7f0000c5c000)=0x108) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000764000-0x40)={0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000021d000-0x20)={0x1, 0x40000000000000, 0x8206, 0xb4, 0x3f, 0x0, 0x0, 0x3, r6}, 0x20) 2018/02/03 11:32:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000000d000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) [ 201.483140] irq bypass consumer (token 0000000067179541) registration fails: -16 2018/02/03 11:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40020000000004, 0x4000000000000000) r1 = syz_open_dev$midi(&(0x7f00003ce000-0xb)='/dev/midi#\x00', 0x6, 0x800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00009d0000)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000fe000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004db000-0xdd)={r2, 0xd5, "2ea8a44b16e7e10640d309c99a8368d270dba6bf59963645e3cfc022d839b8f627bd18af504e4b2bcf7f8f9022c2bbbd0c2e3eed4b60cb8793fb379f42a2ac30a1b70fa592f5eb7345d93781e3e33d1bb0ad397fc25aad49dfef67bc9166d2a72535f13e7b472868845fe3ab7aa1789ddba0bf8169729f50d4ccef2d37ee12ac646f2a167d817ef26d1de0037ad9a56de8989efa168eee78ea4085ef5c90d917c3bd380883b1e27b31c94105f5023044c6c00c29976d4c5fb207c52ac16022c809c42981d8a8ce7850136df84ba2e40b795049db44"}, &(0x7f0000065000)=0xdd) r3 = syz_open_pts(0xffffffffffffffff, 0x802) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004ea000-0x8)) setsockopt$inet6_udp_int(r4, 0x11, 0x2000000000001, &(0x7f000065d000), 0x4) 2018/02/03 11:32:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shmget(0x2, 0x4000, 0x4, &(0x7f0000a65000/0x4000)=nil) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x1000002, 0x30010, r0, 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000860000)=0x40000000000000) 2018/02/03 11:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000), &(0x7f0000e2b000)=0x10) 2018/02/03 11:32:02 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) r1 = semget$private(0x0, 0x2, 0x440) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000b98000-0xbe)=""/190) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009fe000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) sendmsg$inet_sctp(r0, &(0x7f00001c5000-0x38)={&(0x7f0000d06000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000880000)=[{&(0x7f0000512000-0x5a)="d86a1591ccc8fb83c14856ec0416561d6de1c6a6d3de1cfa68a4a198a7282084f0a58c465da98bfb02ef1fbe589d23f6a5583d329e5aaf910e668084a95cf8beaf4beef48bac3322fc0e04e5f828fc85ac336c30b06f7857c72b", 0x5a}, {&(0x7f0000b34000)="1a95708dfe445fe61559a9e0a68617eef18fa5d4226e88b211d91f95e5272a6e221c73c04d8138b691ad9fb4e3e50b60553fdc73c8258a5528de3a1b2bf0d099f06d5075a6d731f438c3fe9305ba1fbba353b0125625c7f14fff6dc4b6e9265ccc2761e4ba704168a6b44b5389377fa9dd1d082ffb1da0403837eeec3b3d84196c86c7326b95daa899409ea53761636dff7a863463a1", 0x96}, {&(0x7f0000d7d000-0x43)="644b2c058a022b8bd71ac4e478f1f01fc58c914d3d7f9fea7fd4426ad40a1e00bc3c208a8ee528f4b1a97b1f6e148a8ef14de475d5fab6de94e3275666aaa8fc338153", 0x43}], 0x3, 0x0, 0x0, 0x40}, 0x4010) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000034a000-0x8)=0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cee000-0x9)='/dev/kvm\x00', 0x4a4880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{}]}) 2018/02/03 11:32:02 executing program 1: clone(0x0, &(0x7f00002a6000), &(0x7f0000afb000-0x4), &(0x7f0000e37000), &(0x7f0000677000-0x1)="7f") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc7000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eea000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000255000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0x800, 0x81}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036c000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x3) syz_open_dev$adsp(&(0x7f0000c39000-0xb)='/dev/adsp#\x00', 0x8, 0x8800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000732000)={0x7, r2, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c02000-0x10)={r0, r2, 0xe}, 0x10) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) syz_open_dev$sg(&(0x7f0000382000)='/dev/sg#\x00', 0x4, 0x8c441) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) [ 201.586583] irq bypass consumer (token 00000000011dbbbc) registration fails: -16 2018/02/03 11:32:03 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x80, r1) syz_open_dev$mice(&(0x7f00002f1000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000954000)={0x4, r1, 0x1}) r2 = memfd_create(&(0x7f000061e000-0x9)='/dev/kvm\x00', 0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000055000-0xc)={0x1000000007, r1, 0xfffffffffffffffc}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r5}, &(0x7f00002dc000)=0x20) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = inotify_add_watch(r3, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r3, r7) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() fchown(r4, r9, r8) pwritev(r6, &(0x7f0000ee4000)=[], 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ddd000), &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/03 11:32:03 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00005c8000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/03 11:32:03 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a1000)={0x0, 0x0}) listen(r0, 0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000862000-0xa)='/dev/vcs#\x00', 0xba, 0x101000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000429000)={0xfffffffffffffff9, 0x6}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f86000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x220, 0x401, 0x100000000, 0x7, 0xd2, &(0x7f0000f9b000)=@common='yam0\x00', 0x7, 0x7, 0xffff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 11:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00002cb000-0x5)='attr\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)) 2018/02/03 11:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) getdents(r0, &(0x7f0000da8000-0x91), 0x0) 2018/02/03 11:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000798000)='GPL\x00', 0x2) r0 = open(&(0x7f000087d000)='./file0\x00', 0x42400, 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f8a000-0x9)=@rc, &(0x7f0000774000)=0x9, 0x80800) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) 2018/02/03 11:32:03 executing program 1: clone(0x0, &(0x7f0000807000-0x1), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f0000b66000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8}, &(0x7f000055f000-0x4), 0x0) 2018/02/03 11:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f5d000)={0x2, 0x200, 0x508}) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) 2018/02/03 11:32:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000fd000)='/dev/sg#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x320, 0x320, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x320}}, [{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x1800000000000000, 0xfffffffffffffffe, 0xe000000000000000, 0x30, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}], 0xe}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x4, 0x1, [0x1ff, 0x2, 0x1000000000000000, 0x101, 0x2, 0x2, 0x4, 0x2, 0x6, 0x7, 0x7, 0x5, 0xdfa, 0x20, 0x6f9, 0x401], 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="78a88f10e3b307401155eeb14b770b3e", {0xff}, {0xff}, 0x7f, 0xef69, 0x1, 0x1}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xca18, 0x2, 0x1, [0xffff, 0x200, 0x81, 0xfffffffffffffffe, 0x5, 0x5, 0x0, 0x101, 0x4f, 0xaf1, 0x3, 0xfe, 0x1, 0x2, 0x100000000, 0x3], 0x6}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x2, 0x80000001, 0x9, 0x7, 0x7fffffff, 0x9, 0x5bfe, 0x2, 0x9, 0x4010000000000000, 0x2, 0x9, 0x6, 0x2, 0x5, 0x7], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x2}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x1f, 0x5, 0x7d52}, {0x4, 0x4}}}}]}}, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fremovexattr(r0, &(0x7f00009d7000)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/02/03 11:32:03 executing program 7: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r5) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ee4000-0x4)) tkill(r3, 0x16) 2018/02/03 11:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a8f000-0x4)=0x0) getpgid(r2) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00003da000)=0xf0f5, 0x4) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00005a7000-0x4), &(0x7f0000cf4000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00006a1000), &(0x7f0000029000-0x4)=0x10) recvmsg(r0, &(0x7f00002df000-0x38)={&(0x7f000099e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d03000)=[{&(0x7f000034c000)=""/222, 0xde}, {&(0x7f0000a35000-0xbb)=""/187, 0xbb}, {&(0x7f0000956000-0x14)=""/20, 0x14}], 0x3, &(0x7f000034c000-0x1000)=""/4096, 0x1000, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00009a9000)={0x2, 0x8, &(0x7f0000a43000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x1, 0x3, 0x0, 0xf, 0x6, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x7, 0x4, 0x4, 0x72, 0x10}], &(0x7f0000e9e000-0x4)='GPL\x00', 0x4, 0xcd, &(0x7f00002b6000-0xcd)=""/205, 0x41100, 0x27a22a4632d218cd, [], r3}, 0x48) 2018/02/03 11:32:03 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ftruncate(r3, 0x20) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000017000-0x4)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000019000+0x8b9)={0x0, 0x5f, "b90fc7303461c9fd786f4dda628a7290d9e3fcd148f4b8440b3a8d8761bbca985ceb8e1eb3e647e238f3384a741c38dc630b9a2c04c1a6d5b7a1f5ea6e85b3ea017e7533c98ad79b1046bf300f4ee5c9b0f45c614e35a71fd6ebe8fd6981b6"}, &(0x7f000001a000-0x4)=0x67) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001a000-0x4)={0x9, 0x201, 0x1, 0x7, r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/02/03 11:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000074000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x5, 0x8000, 0x8451}], {0x8100, 0x6, 0x80}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fce000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000c1f000)={&(0x7f000015c000-0xa0)=""/160, 0xa0}) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) ioctl$int_in(r0, 0x800000c0045106, &(0x7f000064f000-0x8)=0x80000000) 2018/02/03 11:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003a7000), &(0x7f00006b9000-0x4)=0x60) fgetxattr(r0, &(0x7f0000ea4000)=@known='security.selinux\x00', &(0x7f000008a000-0x32)=""/50, 0x32) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) creat(&(0x7f000007f000)='./file0\x00', 0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00002ef000)=0x1, 0x4) 2018/02/03 11:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c0b000)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x98, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000822000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@void]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x7, 0x5, 0x7, 0x1, 0x9, 0xe8], 0x6, 0x9, 0x9}, {0x6, [0x7ff, 0x400, 0x0, 0x8, 0x2], 0x1, 0x59d5, 0x99}}}}, {{@ip={@rand_addr=0x1f, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff0000ff, @generic="e7c6072df43875dcb49bbd522e2650f6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x2, 0x4}, 0x0, 0x98, 0xe0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@void]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x9, 0x5, 0x8001, 'pptp\x00', 0xbeaf}}}, {{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x6, 0x2, 0x40, 'snmp_trap\x00', 'syz1\x00', 0x4}}}]}}, 0x3a8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000191000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a3c000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000096a000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x9, 0x80000001, 0x2ec7, 0x5, 0x772acbe}, &(0x7f0000c00000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000155000-0xc)={r3, 0xf34, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e69000-0xd3)={r3, 0xcb, "f3321c80a900bbd8feee6ab639ac0c73694a01bda12e0d0f162af3f7b1ce33b5be299c06fce090c43898a84b6047b0d04c235c7d5f9dc0c3af2cb0d158ce6a45c6c23157c9fc010d3e957558d7b66424a0f4012ce7177f3efb3cb21e500df87fb45664837ef9971715ba1e133075df56319b2601d870bb337c78a4ef18eb15f9f43799d11c24de3882c7bd2cb9d1d2303b8ea5b2fbcb0acea70e91814c43801850dbd40cbe0f952bfadcd1987717fe6b3ea3b2099241e8e5f8c208c28af0fb10bf9ab39be7c387311e3aec"}, &(0x7f0000178000-0x4)=0xd3) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000)) 2018/02/03 11:32:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r1, 0x6, &(0x7f0000fea000)="93b264e4a814496fceabdaf4d13957f97b6da5ba8d2b01258b818a5165fce8a3a877a4b7be345aa98edc1c54a3da527f3597d7763b326519a8cc516eeb67f3321d39b562805ec718887fe0eb7206a1e081b6312a65831f2eff9241689a559ff6f400259ad8b32662bf83d8ebf10dae8db921b32150c7922009755e73773d04b25130482ca295cc5f2786df20e857b6c30dee3ad5e28b46ab513ebd8b92b6d2d083bb71262c5273a5344951bf28599ec3f9660ce3fda8bd438ec0beb62b8bc5fb940714a35ebaa041aa138a5db67ee1d5f20d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000)=""/240, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/03 11:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000030f000)='/dev/snd/midiC#D#\x00', 0x1, 0x40202) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000013c000-0x1a0)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f000081f000)='/dev/usbmon#\x00', 0x3f, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d61000-0xa)={0xffff, 0xf000}) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000f3b000-0x8)=0x7c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ab000-0x4)=0x0) mq_notify(r0, &(0x7f00006f1000)={0x0, 0x22, 0x1, @tid=r1}) [ 201.955702] device eql entered promiscuous mode 2018/02/03 11:32:03 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000001d000-0x7c)="a29c9da904067f8ad370145c2d0f3d1275d1985e981d3c6369cf09d4522906d5b39ebd482e28b73650afb2938725dc0b45375b0a8e401914a4569bbc34693b5772ff87a46445ad96c90a3b450a59cf812689a2498a91e10e0c334984ad04fac88265a7c339cfa54d10046d4169d43c13730973bb9ce5867798ed323b", 0x7c, 0x40, &(0x7f0000031000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/03 11:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) getsockname$packet(r0, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e64000-0x4)=0x14) bind$packet(r1, &(0x7f00005b5000)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = semget(0x1, 0x0, 0x0) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f00005ba000)=""/97) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000090d000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000c43000)={0x0, 0x2, 0x1f, 0x80000000, 0x0, 0x401, 0x3}, 0xc) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000458000-0x8), 0x400000ff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a2000-0x11)='/dev/qat_adf_ctl\x00', 0x1fff, 0x0) 2018/02/03 11:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000018a000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x40004000013, r0, 0x81000000) 2018/02/03 11:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f0000ed9000-0x4), &(0x7f0000d81000)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000449000-0x3)={0x2, '-+'}, 0x3) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xffffffbe) setsockopt(0xffffffffffffffff, 0x111, 0x4, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/02/03 11:32:03 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ffd000)='./file0\x00', 0x4000, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009b9000), &(0x7f0000752000)=0x4) getrlimit(0x5, &(0x7f0000a43000)) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/03 11:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d94000-0x12)='/dev/input/mouse#\x00', 0xeb6, 0x4000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000c65000-0x8a)=""/138) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$evdev(&(0x7f0000dcf000-0x12)='/dev/input/event#\x00', 0x3, 0x8000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000fa000-0x18)={0xd18c, 0x5, 0xfffffffffffffffa, 0xfb, 0x100, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000a03000)={&(0x7f000095c000/0x2000)=nil, 0x7, 0x3, 0x20, &(0x7f0000558000/0x1000)=nil, 0x1ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 11:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000024d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x608200) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b3d000-0x4)={0x20, 0x7, 0x650}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000), 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x0) read(r0, &(0x7f000053b000), 0x0) fsetxattr(r0, &(0x7f00001df000-0x11)=@random={'system.', 'system%&-\x00'}, &(0x7f00008f0000)='\x00', 0x1, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000070c000)) bind$alg(r1, &(0x7f00006fa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/02/03 11:32:03 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 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, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e65000)={0x4d4, 0x101, 0x9, 0x8, 0x0, 0x101}) r2 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a11000)={0x1, 0x0, {0x3}}) 2018/02/03 11:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de0000-0x4)=0x455) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e7d000)=0x932d) getsockname$packet(r0, &(0x7f00009a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f79000-0x4)=0x14) sendto$packet(r0, &(0x7f0000371000-0x1f)="4ad589594012daaaf8e01f646faf9d0bb9e3983995fbe7d835762292079b63", 0x1f, 0x4040011, &(0x7f0000618000)={0x11, 0x15, r1, 0x1, 0xaafe, 0x6, @random="7523388179f9"}, 0x14) r2 = syz_open_dev$dspn(&(0x7f000048a000)='/dev/dsp#\x00', 0x8, 0x8000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000da9000)="11aa778a3b8b113fb9b07eabb867bbda2ae00ce1acb2a47f03948c4cb88ba0e9d4b17fbc5395202877c3570e5038a505683cda1fa2e638347c0d6543301e123e311ab82c8bf0d10e45cd105b34db0b9d5b390bc0840463c3f1ccfe583847e5d4d99e7a62dc321774b78c9fe213dcea6432dacc7a6598a2b026aef11d0b98cc34accc3a89781f6a173ebfc68dc93edc2c23d5962aedcaad3bfa20231e68bde4", 0x9f, 0x80, &(0x7f0000fa3000-0x10)={0x3, {"9f9cfd6b1f284b"}, 0x7}, 0x10) ioctl$int_in(r3, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:03 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe6000-0x44)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/03 11:32:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c47000-0x3)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f1000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000712000)={0x7b, 0x0, [0x4, 0x4, 0xd1, 0x77000000000000]}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/03 11:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a43000)='/dev/dmmidi#\x00', 0x1, 0x20003) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008f7000-0x4)=0x3fff8000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00008e4000)=""/163) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000752000+0xd2e)="666ee9c58b572096c8fa5d8b0217d8c83b70fc7f13ed63cd504e503ce1e7c1cd87a05af711a4a3921f0b57e028e167c8805ce22f2fb71a760e10bf51c0dcab584c59e760f3f76aeceb20818774cfa791072ee3f207909c50cc86bd6f26e030345db1a12dcce0952889419e612e05d3008bc35d3f8dadaa7ecbd7fe8a17") r2 = socket(0x8001, 0x807, 0xe99) write(r2, &(0x7f0000689000)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00001fb000-0x10)={0x7, 0x44, 0x2, 0x200}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind$alg(r2, &(0x7f0000960000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) 2018/02/03 11:32:03 executing program 0: r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c98000-0x4)=0x80, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000023c000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x4, 0x5c, 0x9, 'queue1\x00', 0x300}) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) 2018/02/03 11:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000980000-0x8)={0x0, 0x2a7}, &(0x7f0000047000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003ee000-0xb1)={r0, 0xa9, "c9cfd3a3201b2abaa4484681e9a537bfa1b38157d70f1156bdc2bace8821d742859bf8b8c012fe49f2caf6b98e4cf087417e4b6d5770583f81baca2852b91f2b0805d933ec6cf6b6a36b0dff9cdf8e7812eaa0b9dc068b8337ff174b1735ad1d2a8e99893a4260d366b97d0a947264ebb30289b5783fade47a27b3ee23aac6f9dea00b9c95b3878072f0b0da9538b3637015fb7fae7595c2299a502da523635aa4bebdc2f0ccca5cf3"}, &(0x7f0000e5e000-0x4)=0xb1) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x22}) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000003000)=0x4) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000724000)={0x0, 0x50d, 0x7fff, 0x3}, &(0x7f0000199000-0x4)=0x10) r3 = semget(0x2, 0x7, 0x100) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000111000-0x5c)=""/92) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b47000-0xc)={r2, 0x4}, &(0x7f000069d000)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/02/03 11:32:04 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7f, 0x80000000, 0x9, 'queue0\x00', 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)=&(0x7f0000002000-0x1)) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x2391, 0x6, r2) syz_open_dev$admmidi(&(0x7f000042c000)='/dev/admmidi#\x00', 0x288b00000, 0x40) 2018/02/03 11:32:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/20) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000636000-0xd0)="5d48d026e3954641e8ba4887a0d2d08802c29f36371c78d2a0408d5de8fdd9c81a45aa56eb4309abbaa611994fc0149293a8c0783a31d8e4b0dc4c7bd5941462934f14a3f9b7ada0746b01d8200b4826836694c3eb2cba1e214525e5e4a06a15412c0fea4daba09766a552e0cfd3c45d6e3854b34efa1c523ebd859ab792522b49f6bae396fc3fc771abcaeb18b61e519ed0821dd0a5a24d053d6a30f6398611b258bec17836b52e746ce3b758d7656665356a91a647b7d06c840ed16a4799ad81a7ef4b5337b865626596dc0b2bc4e1", 0xd0, 0x4000, &(0x7f0000ca9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 11:32:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c6000-0x4)) 2018/02/03 11:32:04 executing program 1: r0 = inotify_init() unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"210af9c20df71ba251c9cdfc4d60cff6", {0x4, 0x7fffffff, 0x8, "0f853bb32416", 0x2b0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x9, 0x200, 0x9, 0x6, 0x400, 0x80000000}, 0x400, 0xfff, 0x7}) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b8e000-0x10)={0x4, &(0x7f0000eb5000)=[{0x1ff, 0x3, 0xbb, 0x20}, {0x5, 0x990, 0x6, 0x7fff}, {0x4, 0xceea, 0x8, 0xfffffffffffffff9}, {0x3, 0x2, 0x3, 0x71}]}, 0x10) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000174000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0xffffffffffffffff) 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000004000)={0x2, &(0x7f0000de5000)=[{0xfffffffffffffffe, 0x400, 0x5e, 0x8}, {0x0, 0x1, 0x10000, 0x3}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000367000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) 2018/02/03 11:32:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d19000-0x10)=@generic="5abfeb82957da5b94832f64a14717c79") mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eef000)=0x5, 0x4) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) getresuid(&(0x7f0000d00000-0x4)=0x0, &(0x7f00008b0000-0x4), &(0x7f0000973000)) r2 = getgid() syz_fuseblk_mount(&(0x7f0000099000-0x8)='./file0\x00', &(0x7f0000e6c000-0x8)='./file0\x00', 0xc000, r1, r2, 0x800, 0x4, 0x4000) epoll_create(0x8) 2018/02/03 11:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)}, {&(0x7f0000cf2000-0xc)="bad558988f83ea68", 0x8}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000375000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8), &(0x7f0000482000)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000986000-0x4)=0xe8) 2018/02/03 11:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)) r1 = creat(&(0x7f0000155000-0x8)='./file0\x00', 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000322000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000239000-0x8)=0x7a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006f9000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c07000)={0x0, 0x9}, &(0x7f0000307000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000180000-0x8)={r3, 0x9}, &(0x7f0000d53000-0x4)=0x8) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r0, &(0x7f0000e88000-0x15)=@nfc_llcp={0x27, 0x9, 0x7fff, 0x7, 0x1, 0x8001, "e9da69642d86dbedfa749192cab3ef3b96cee0c7ba16310ef1dd8f64927d7f9243e57b5f24727c570f8cac9043c9fe427eee4c4e25327959469e935b5df99d"}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000)={0x3ad2d474980f3b55, r0, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000016f000-0x1c)={0x4c1, 0xe811, 0x6, 0x0, 0xff, 0x9119, 0x0, 0x8000, 0x9, 0x9, 0x3, 0x2, 0x0, 0x0, 0x8, 0x2, 0x81, 0x34, 0xfffffffffffffffc}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000041a000-0xb)='/dev/adsp#\x00', 0x79, 0x4a8000) lstat(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f000026d000+0x6db)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000419000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041a000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000277000-0x4)=0xe8) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000419000)=0x0, &(0x7f0000419000), &(0x7f0000419000)) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000041a000-0x4)=0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000041a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000218000-0x8)='./file0\x00', &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000041a000-0x4)=0x0) r12 = geteuid() r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d4000-0x4)=0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001a0000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f000041a000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000041a000-0x38)={0x0, 0x0, &(0x7f000003c000)=[{&(0x7f00001f3000)={0x1dc, 0x18, 0x10, 0x5, 0x3, "", [@generic="34b533adc7647a5a31aa2b535072ac69a644ea42a375895fc3f5f7d251f04e4221db1a547d2054681ac6ec22e7c51339db9ee4fbd3e57101509049935b09ee42f969133a1e1912df5f07dab32bf3decb53e0c38f457b0735650262c6e62853a85f6519c44ff5b8d3b0312dfe59c9", @generic="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", @typed={0x5c, 0x1e, @binary="b94b2ced8a96099c33ee0a8e6c2cf17f6978597186922163c9531ba76930f99f125504a22e9684da0486ae44a1b825b342b4969380d2a23230f4ec5e89b536290cf3c5a48f2b24c2ca920ffa22fb5c94a7"}]}, 0x1dc}, {&(0x7f000041a000-0x6c0)={0x6c0, 0x35, 0xf19, 0x3, 0x0, "", [@nested={0xe8, 0x3a, [@generic="bff6467571e38776eb6bc6573da28e676c05d849f39b632cd29494f04c75d50cbc68b0066bca9c4d795b957aa55bb84236465f92e4d1a70f38cd18f56fe4fdc1764e15d3208b815f8a169531c61f4791e0534792b9eb91a984be7ea0c05c9b6d6a8ed48cdf249614a300befb94d5539febae039ee8826481e4a5a80861d9ef0067cc73febc6cb8f76a", @typed={0xc, 0x5d, @u32=0x9d}, @typed={0xc, 0x9, @str='\x00'}, @generic="e0c163e16caba5ab3342285af65b9423d86b6635c73173128c106989110b87e0795ca21aaf57cfc75a06e026195ce27ead940b841e", @typed={0xc, 0x1a, @uid=r2}]}, @nested={0x278, 0x92, [@generic, @typed={0x7c, 0x3f, @binary="5eee9c25f752c05662d48448a472ecf1e83ac57c38bf1dfb08ff96dbc6eb2a8e65324fd17fcdba06abc372ddccacbe8bb3c9db9a235261f2324b2ec19c8e5982de11bdefd0f16dae2d72fc442128ef3db02ee111aa626eb33a9efce390733848ba1d259e0860bdf541e8dcf5550a35e0c40f53"}, @typed={0xc, 0x58, @pid=r3}, @generic="4641cced61", @typed={0x14, 0x79, @str='/dev/ashmem\x00'}, @typed={0x1c, 0x58, @str='..\'\'vboxnet1user/\x00'}, @generic="99b382034ffde50a36dd29fdb508fcf482de42c543df430a984d313337f8c0f90fb490db0dbf2262eed9beac08ed126483cbb54fc26df5f7cb8e99a8ee21717cfc993eb4d7286dfa6f22880064da8e9c217715911e901156dc758d8be0780d48011816ab04588c32e219579ca7ab02a70a0bb2eae8e54d32877ab29e9c1d43c5d9fe0932e7064e5b615fe3f6bc67e6ae44fbfdb3b346afc738e21f10f9722f8def477b53bd487eb03ab7a7d50129b62508289530f3325b7010c3610b85296fb1a0b0861fc7956e5523202914", @generic="23b4eda760b0c7bc8fe1c182219e920381d458cc4e08b21448c48365835ca91ee31e2d89415792b56d354a2758862b708f321030dcf2b85f74dc4755b4f47f5dcb74a1155cf24f64b27e349995b6ad73b89b692d8123d92a6e58f24619becde1d1e36d2f0c79913e7684b60e9e6e6bce7f0f2877e992eac7ec5360b17113555738ae6fabcac440b27f05f702015d06f53ef4f13f6f98feb62bb3bff33a1fecfd2ccf41f2e6c2d8d939fe10b8cc5699a73b3bf604ccc53948abd190567f0a77ea457eb3d2aaf19dd4b8beae8109eec6088c21a3e999d8ab996f1e9ab6a4589de51c7fd88140d0f508"]}, @nested={0x350, 0x3e, [@generic="5be40172001576bc86d4e951d52d3d537a61baebe8cf47556b58d61f1a42a692ff645081b8293e0e337e65bfbbf2bf8486ad60b21582fbff226267ed1d562cd84aafe060f272637633034edb35a66ff61f8313017bedb91e22d1644a1b5603f0541ba3341c51131451cd0e21ec", 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@generic="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0x1648}], 0x3, &(0x7f0000419000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x804}, 0x85) [ 202.749883] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 202.749883] program syz-executor3 not setting count and/or reply_len properly [ 202.826121] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 202.826121] program syz-executor3 not setting count and/or reply_len properly 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) clone(0x10000, &(0x7f0000f39000), &(0x7f0000409000), &(0x7f0000fff000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000-0x4)=0x1e8cfcb4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd6000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xc4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0x1b, @empty, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xa0) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003b3000-0x8), 0x0, &(0x7f0000b45000-0x10)={0x0, 0x989680}, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000019d000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c30000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f29000-0x10)={0x0, 0x7530}, 0x10) mknod$loop(&(0x7f000068f000)='./bus\x00', 0x40, 0x1) umount2(&(0x7f000028b000)='./bus\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000d23000)={0x1f, {0x100, 0xedf8, 0x5, 0xf1, 0x7, 0x3}, 0x9}, 0x9) r2 = fanotify_init(0x10, 0x8000000101400) fstat(r2, &(0x7f000059e000-0x44)) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)) mkdir(&(0x7f0000d05000-0x6)='./bus\x00', 0x40) 2018/02/03 11:32:04 executing program 0: clone(0x0, &(0x7f0000294000), &(0x7f0000135000-0x4), &(0x7f0000294000), &(0x7f0000031000-0x3d)) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) arch_prctl(0x1004, &(0x7f0000f07000-0x2c)="5feb0f4a6fa511734ab7dcafdf891707cf0a1a13e84614518b7dfc080887c4143bdafc5d0b1d53f8197c2580") 2018/02/03 11:32:04 executing program 5: 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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)) 2018/02/03 11:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00002a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000935000)=0x10c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="fed4ed4f1c90d0f8bccc799a7940f29c", r1}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 11:32:04 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) r1 = syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009ff000-0x8)={0x0, 0x6}, &(0x7f0000b14000+0x6d2)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f6e000)={r2, @in6={{0xa, 0x2, 0xf634, @empty, 0x8}}, [0x2, 0x2f, 0x8001, 0xa, 0x80000000, 0x68f, 0x5, 0x7ff, 0x63, 0x7c5, 0x780, 0x29, 0x5, 0x40000000000, 0x1]}, &(0x7f0000432000-0x4)=0x108) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f2000-0xc)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000ece000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fff000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x7fff, 0x123b879, 0xfe5, 0xf2, 0x2}, &(0x7f0000fda000)=0xa0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfa000+0xfeb)={0x0, 0x2}, &(0x7f00006ca000+0xa70)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a0b000)={r2, 0x8f, "01588d71f907dc7018ea64af58ff604a3594a858ad03593fc2b8f1ed0262b973a6f1d7906a6a6f0ff898bb97d639e041406ed3ea685b4531c64d9b154b8821cb5855fa0d237b4d6d0bdaccbc13a23d6dffa7b83bf3ca0441d3e22458ef008a277f1afd759fb33abbc5668b6bc1a6d24b7054de0b527656a33d298c26f1185c0fa13d357d74497f0e7c04d69a3f5d5d"}, &(0x7f0000387000-0x4)=0x97) 2018/02/03 11:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f00006a8000-0x18)=@random={'user.', 'security-eth1)user\x00'}, &(0x7f000068c000)='em1.nodev{\x00', 0xb, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f00002e6000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004b9000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f45000-0x8)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000033000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000218000)={0x0, 0x48, &(0x7f000054e000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000ca6000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000778000)={r3, 0xc9, "dbac524b32e37c98d098c54cc0ed080de49b37244769a57d77468e1ba8cd61305e5894fd77bc4c8f70e975c702e5222b15a4fd458e58c3bf9b0e167ad8c71badb090ef6eca7742ca344fa5acc4b51749fb3cc850953e854a16b0f309a0492cc41d428d422c79ea3fd9e7c6cdc5de8b8d57e02ce71ea68119b6512e261a2ed29cbfcbb5f6fd696c6befe3c0866b4ff273dc7ff96ee7cc90a0dea378aeef60ca1e39824fb09957855a88b2c84533917226ac1447209835f89ce7625d06265b832f62f084034ba9887da5"}, &(0x7f0000a00000)=0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cc0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) listxattr(&(0x7f00009c4000)='./file0\x00', &(0x7f000079e000-0xcc)=""/204, 0xcc) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043d000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000484000-0xc)='ocfs2_dlmfs\x00', 0x4001, &(0x7f0000eb2000-0x9)) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/03 11:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000c15000-0x4)='/dev/adsp#\x00', 0x2, 0x40000) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000058c000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/03 11:32:04 executing program 3: kexec_load(0xe1da, 0x0, &(0x7f000017d000)=[], 0x2a0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000d22000-0xf)=@random={'btrfs.', '/dev/dsp\x00'}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000dbf000)=0x80) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000d2f000-0xb)='pkcs7_test\x00', &(0x7f0000b2b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 2018/02/03 11:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) r1 = open(&(0x7f0000e66000-0x8)='./file0\x00', 0x801, 0x10) sendto$inet6(r1, &(0x7f000034d000-0x1000)="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", 0x1000, 0x40841, &(0x7f0000ad4000-0x1c)={0xa, 0x2, 0x80000000, @empty, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$urandom(&(0x7f0000916000-0xd)='/dev/urandom\x00', 0x0, 0xa0000) read(r2, &(0x7f000024a000)=""/225, 0xe1) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe5f, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f3f000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3d, 0x3, [], "9c387f935dd3282c0755f3692f2068585088d39ec7225333c8a955b54dbfe3cb1201c5f71d3cf15ee25cfe44ff08b6601625293252d04fc16bce6d1049"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0x1, [0x2192]}, &(0x7f000000d000)=0x6) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mq_open(&(0x7f0000678000)='\x00', 0x83, 0x0, &(0x7f0000b75000)={0x1, 0x6, 0x4, 0xd955, 0x8, 0x1, 0x20, 0x5cf}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001c6000), &(0x7f0000554000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f69000+0xeed)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/ptmx\x00', 0x80002, 0x0) r2 = creat(&(0x7f0000e15000-0x8)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b53000-0x4), 0x4) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000012000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 11:32:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000297000-0xa)='/dev/dsp#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = semget(0x0, 0x2, 0x5a3) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000f94000-0x52)=""/82) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f94000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0xffffff5f}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xffffffa9}, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e7000)=0x1, 0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000eac000)='./file0\x00', &(0x7f0000f94000)={{r4, r5/1000+10000}}) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x808, 0x40000000000006) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000326000-0x20)={@common="6c6f0000e3ffffffffffffff00", @ifru_flags=0x9602}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eff000)={0x0, 0x74, &(0x7f0000518000-0x74)=[@in6={0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x4eb}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000699000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000016000-0x10)={0x967, 0x8000, 0x8, 0x1f, r2}, 0x10) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) shmget(0x2, 0x1000, 0x100, &(0x7f0000d4c000/0x1000)=nil) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000343000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ea7000)=0x10, 0x80000) ioctl$int_in(r0, 0x810000c0045006, &(0x7f0000789000)=0x7) 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000009f000-0x40)={0x100000001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f0000b96000)=""/195) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000059c000-0x4), &(0x7f0000456000-0x4)=0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) alarm(0x80000001) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000fb2000)={0x1, 0x0, [{}]}) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1c, &(0x7f0000bac000)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 11:32:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00005fa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r3 = syz_open_dev$admmidi(&(0x7f0000b83000-0xe)='/dev/admmidi#\x00', 0x3f, 0x298080) r4 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r3, &(0x7f0000359000-0x38)={&(0x7f00002de000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000875000-0x10)={&(0x7f00008e4000)={0x24fc, 0x2c, 0x600, 0x4, 0x2, {0x19}, [@generic="e90c1b491f4249cba878f0bffba8bd72", 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@typed={0x14, 0xb, @str='/dev/kvm\x00'}, @nested={0x125c, 0x20, [@typed={0x1008, 0x46, 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@generic="b55059311a6a9fc0dddc301225e0e17a30a9bccceead67013f3bdf52398bd26506e4ffa8f7c5e226c8c77d4ba50033be11ffa81da2a87f360a4f65e6dafc851644ba5c99ea5e7af2ca64bb21c906e04bfb2d90a70049363ced22aa48be89e3f052fddda51e46f6de1e3f995a010a4d5216e563028234eebd2cde9a71c49fe04e86175e7463cdf6088a8b08b247250fab0b9901d0cebff410f830278d999954fccfd0cb14590fba74295592f16eebecc4dd210da9fe7ab78d1bb92096b04b41ed76c25b36a3bddec5aa771cffe3902f7d99522bd9fa7f76505a4fe1fd5a0ff1ddf8007a77da4416f2414567866d05a53e2757b97eae7b2ecb4921e66b8e", @typed={0xc, 0x4f, @pid=r4}, @typed={0x14, 0xe, @str='/dev/kvm\x00'}, @generic="c54e160a447520489d4c566c48b2ed6fb0efa5dfab76a1d7c4169b0e6ef80852a599bd6c9fb141a885a85df83810a3c48efc9162069ebd73cfc8091d846c5c9bfbb1dbb6c064964bbf33e8c344153e3524a1528d52f788edc0fdf0b42352f1df828434ac5fce61afbe4b9f0219ad7218a0ce6088f7b39a8c221a2c6e6251c076b7dcebbddc3d48d1f42b39ce55f72f09398f3a2cd387c8653e7bb45ea7ddcbb62f5944c2cb7ff19366ddcb01cd71741d9e61", @generic="fb0cc08ba2b38c2a3f47ae5b8f5ca5425b85716114f300f4d3065c643026bfa8614705d0d68d720b3050953e2707af3b638ec230a5acec38e83f29bb414c841b5da9223415fb4894a7b647ec0ed92220594e369c10429b32ba62b0ffb0e6eae8cfd74ac0cffad110162f050be8500ab4d7a52c12355c2cd7442003c975db03a1"]}, @nested={0x1dc, 0xe, [@typed={0x8, 0xb}, @typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0xf8, 0x26, @binary="822d524f074e98ba0db186dd1533895c5a2af973562d8c5786d64d3769320c72e46d92be267384bf16d5828ddfdb205b366ce04a1a7da7837d150f60b12a1ecd14bd4745006dafc045773dc56c51c3a4b6c0f31e4df2144a16aa66d44f4ef3b9f4912d7302509669923c809a8d28022b34fc3b19b71bbc2f25697ee0f61d15736034b1adb51a1cdee9c6429c842a2da07d9c8228d93c6ecdab31fb2c24d634e03e39b21d9fcf9e90ebf13ff541ac40a9002a5ec52de6c98c0536813e16bc6d2c62a2cfb830057076341bc7bab53dde5ab5b54e93412c37257af2ba6a09e1549a7eae0751bb6bc18de3ced2b44d161325"}, @generic="1dc5b669e4e1675bedea3f9893e1e84d7126ef9dc55196e83562762a4aaeefcd0490b0d3411806e99680dac286eebd319830c9fc5461a45aba93042dbd4d9b2ef6547132b8a7da1997cb14ffc2aec4bfd7d2073ea4743239615191ada201c11c15a7af2cfb604891eb3885f292043fb8a6b8da152f76840db894c506d0a4b26e6abcd344c1a3609177ca9761926660d0c2e21c5a38e383105cacac4c6fb72200309e4981f9aaeb93b411a2c98e1e371d7e34", @typed={0xc, 0x3b, @fd=r1}]}, @typed={0x8c, 0x44, @binary="ece613fc9e1071d0c0d3bf0d33b6a0197742b18facfa953411de3247f23516232054b0f9def820a639d0ac3d64604c21c286612151cd6273a0ce60a0f207d1d07f008d17fd16c30ccd9782f40f7738deb378711cf04a81e4eb9d24175301d3217d6e2d566540a025b190105f540405d8dae29cc82155a1dcb03aa2d5af1ba94d7de7bf"}]}, 0x24fc}, 0x1, 0x0, 0x0, 0x24000095}, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006bc000)=0x4) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000e09000)='./bus\x00', 0x20) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x1a) dup2(r1, r2) tkill(r0, 0x16) [ 203.271814] QAT: Invalid ioctl [ 203.281646] QAT: Invalid ioctl [ 203.310685] QAT: Invalid ioctl [ 203.315424] QAT: Invalid ioctl 2018/02/03 11:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syslog(0x4, &(0x7f0000e25000)=""/44, 0x2c) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112108) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a92000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d33000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x8, &(0x7f00001ab000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xffffffffffffff00, 0x4) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) bind$inet(r0, &(0x7f0000744000-0x10)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea5000-0x8)) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000ea5000)=""/251, 0xfb) fremovexattr(r0, &(0x7f0000cb2000)=@random={'btrfs.', 'userGPLtrustedwlan0\x00'}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ea5000)='./file0\x00', &(0x7f000027d000-0xf)=@random={'btrfs.', '}cpuset[\x00'}, &(0x7f0000ea5000)='btrfs.', 0x6, 0x1) 2018/02/03 11:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = add_key(&(0x7f0000c6e000-0x8)='big_key\x00', &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000091c000)="40935b9725ed7053eaf398ff47aaea4089a0d74ef2e3c286ca7a612cff68009d4d0ac771e7b10005d5467f4f12566b7049e3debbe70cab89668c27556a577e5e397ac3ef0487733bffca446d0bd98adbc962db09985838cfa41f5ac9e5be944d63d11fdd66bdd9da277f76bd2862a9e8ac320c7e1cefaa3855320c9b26be6e303e82f3c31075423a57a717ee6a92c568be9b7d6f60f18e2d8a1cad24b3a4cd2a88ca35efe838246a35bff5557445d23c97797ff79244ec7d1cbbd34fe401f60d963dff771f3235d51a90b381de1306532bd0de9526d0c229190331f0b1", 0xdd, 0xfffffffffffffffe) request_key(&(0x7f0000d5c000)='logon\x00', &(0x7f00005a5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000446000-0xf)='/dev/vhost-net\x00', r3) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e59000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00006d5000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000288000+0xdfb)={0x1, &(0x7f000012e000)=[{}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/03 11:32:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c6a000-0x14)={0x1f, 0x5, 0x80000000, 0x4, 0x9}) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000848000)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00004ca000)={0xffffffff, r7, 0x1, 0x1f}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x3ff) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x2833, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 11:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) renameat(r0, &(0x7f00008e2000)='./file0\x00', r0, &(0x7f00004fc000-0x8)='./file0\x00') 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) r1 = syz_open_dev$dspn(&(0x7f000084c000-0xa)='/dev/dsp#\x00', 0xfffffffffffffa99, 0x141800) ioctl$int_out(r1, 0x5460, &(0x7f000011c000-0x8)) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) 2018/02/03 11:32:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="0cd92f49f069d8878c709a36de94167f466ebf76f5476aa211d3e2be62efd0680aa07149134f0926aa40e029f21cf122b63981e2d2f90fdb2a575f495a6f4f2336e4b36c91c358497754b1d82dea067c47db624cd56624e651410683f8f90d605c2e4ba2613cd278e33496a82b40ac6bee898c7fa7394f67ff605672673ae7615bfd8720a6") getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/03 11:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000542000)=0xffffffff, &(0x7f00008c7000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = request_key(&(0x7f000049b000-0x6)='logon\x00', &(0x7f0000579000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007d9000-0x1)='\x00', 0xfffffffffffffff9) request_key(&(0x7f00001c1000-0xa)='encrypted\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6a000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009b9000)={0x0, @loopback, @rand_addr}, &(0x7f00004e1000-0x4)=0xc) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f0000e44000-0x70)=[{&(0x7f0000e5d000)=""/178, 0xb2}, {&(0x7f0000eb2000)=""/4096, 0x1000}, {&(0x7f0000d84000-0x14)=""/20, 0x14}, {&(0x7f0000aeb000)=""/111, 0x6f}, {&(0x7f000076e000)=""/10, 0xa}, {&(0x7f0000a80000)=""/65, 0x16}, {&(0x7f0000cbd000-0xcf)=""/207, 0xcf}], 0x7) bind$alg(r0, &(0x7f0000a07000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) futex(&(0x7f0000fc4000)=0x2, 0xf, 0x5, &(0x7f0000fdd000-0x10), &(0x7f0000006000)=0x7, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f000018e000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000), 0x35f) 2018/02/03 11:32:04 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000efa000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff9, 0x4) write$selinux_load(r0, &(0x7f0000eb9000-0xe9)={0xf97cff8c, 0x8, 'SE Linux', "b113cf02af5bcffe8318f02d6809e3a58a2569317325bbc8824cdd6625c729c9725f4c4341f641d9478c3833e334f82b979f3e3d20d0c6c2146e6f135eebc1885d62d8f30203cc9a3f3f6c56eb3d82af3283835608b199de9dfef9e4bcf7765479a6e293c3d1bc9a1a0140211ec74e3f710d4d9d02b00ff8c26ecd4aed0f3821990287ef7f1acd28c23fa403f805cc6e652e02aefbb2b875e7cd7a8ab6fe3b3d70921e448bd063cb13aaf7fc26e94ee5889e523bb2d1569e599e7fc625f14720c4629811c83a72bb9426c1d759fc73f968edf5527d74002b47"}, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0xfffffffffffffe01) 2018/02/03 11:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000685000)) getpgrp(0xffffffffffffffff) fchdir(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ab3000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r3, &(0x7f0000318000-0x8), 0x7) 2018/02/03 11:32:04 executing program 5: mknod(&(0x7f0000b6d000-0x8)='./file0\x00', 0x1000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000c51000)={0x0, 0x0}) nanosleep(&(0x7f0000ce1000)={r1, r2+30000000}, &(0x7f00007c8000-0x10)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000690000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f0000408000-0x4)=0xc) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000072f000-0x4), &(0x7f0000522000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 11:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r0 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0xa, 0x400000) vmsplice(r0, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) r1 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r2 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r3 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r2, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r0, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) r4 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) r5 = request_key(&(0x7f0000765000)='trusted\x00', &(0x7f000054f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000714000)='+securitycgroup\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r5) 2018/02/03 11:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') r1 = dup2(r0, r0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000439000-0x4), &(0x7f0000347000)=0xffffffffffffffaf) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20, 0x100000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) getpeername(0xffffffffffffff9c, &(0x7f0000855000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000e5000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000419000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3852428}}, [0x213, 0x799e55d2, 0x10001, 0x7, 0xffffffff, 0x280000, 0xdd, 0x9, 0x7ff, 0x7, 0x200, 0x9, 0x1f, 0x8, 0x2]}, &(0x7f0000648000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000574000)={r1, 0x18, "5ac495cc92793b218274b05401e193a962bdf09faf03d104"}, &(0x7f00004d9000)=0x20) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) 2018/02/03 11:32:04 executing program 0: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000412000-0xf8)={{0x3, 0x3, 0xffffffffffffffe1, 0x0, 0x7fff}, 0x2, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x6, 0x100000000, 0x4}) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000351000)={0xc06, 0x24, 0x1, r0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d29000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000033a000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x626, 0x1f}, &(0x7f0000044000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009c5000-0x8)={r2, 0x9}, 0x8) linkat(r1, &(0x7f0000fc8000-0x8)='./file0\x00', r1, &(0x7f0000903000)='/', 0x400) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="f3a3b9b08d8fdce4713e59d11a329710"}}, {&(0x7f0000002000-0x20)=""/32, 0x20}, &(0x7f0000003000-0x1), 0x72}, 0x3e) llistxattr(&(0x7f0000a29000-0x8)='./file1\x00', &(0x7f0000bc3000-0x1b)=""/27, 0x1b) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000)={0x3, 0x0, 0x100000001, 0x4, 0x81}) 2018/02/03 11:32:04 executing program 4: socketpair(0x8, 0x5, 0x20, &(0x7f00007c4000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bd5000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000fca000)=0xffffffffffffff2e) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/03 11:32:04 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000a4d000-0xb)='/dev/adsp#\x00', 0x1, 0x2000c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e3d000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00002ee000-0x4)=0xc) sendmmsg(r0, &(0x7f0000dc1000-0x168)=[{{&(0x7f00002cb000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58, &(0x7f0000ac0000)=[{&(0x7f0000c55000-0xa2)="8b14b8d1c9d2c4cad62c7354509762025b2677a0ee507f6c4ca52e6a382dcf4ce22d875a8ded74ef2b0c9bf0e9b17d403ce11c0c3b5dcacfa47f750a7c472908e9608ac6fe3e0ab0e4e9f8e4f8a3273fb6725ce5aadf14c96ad2768858529b15977700a0ec7ce9a33b72a2f778b21b5e11db468bd94e3610792dfb367be17e7e989a2a6ec9e901f8e0825ff9b468e7bff42a2be1682c4bd18416121ae6eddb4dd784", 0xa2}, {&(0x7f0000677000)="214182aa37aa6de31016cb6b05759c9beae8df4043196816376902ead2d56d9ca87f4aaeede29d7686ce7d6ab4351ff1ab54d9db88345cec38b0788b3b222e06b6771e51c74aee3a60a53cd2f1090dca324dbb22650926d66a5f61dababa22e50f87061cd60e84bea18931cb0770d887485b90ac2c98cb360c38708b8978e394eb1d16e47c22114db1f998a804187921af", 0x91}, {&(0x7f0000b51000-0xf4)="798c2056549b36bd1f1fac6dd3bc87ce01180e5038123a8c10dd54b524f1dbe50ad9763d8dbdefa33814cad8e7759f53e25f1b9203fcc5bf6847d911dc0c5b64396eaeae1102bccf39e0879ffc38db67769ee683694195322dbfe9e631e70b68937c58b53b47832c73e841e24c7b6e97bc55d8baf98282589bed6b4a53349bd57a8c0832e5d1448daad4d0b78ca6cadcc9316244894684821d9a3fd56be74847e772ffeefd55befe6f599d4ce4b8a6164f229ca6cf863ec00749e6b329c5dccfe0152ff5b8eb134407b16c74e23bb50cba9dfd3ea1abd424e0571f2af6ffacbf53fac758b06c99865065a9e26154de1790abb2d9", 0xf4}, {&(0x7f0000657000-0x66)="a151ff11875845303962b7cb2b1077338310b6bbbcd90e5dcd738b8f1a97741557092f72974f718d2dc72101e5fe56e60ac70975883de86600eddd7c0d6e0f85b9f8421fa36ea0c58da3ec91e939ae94547401c5bdd8a5764fcbbb4d5f869fde5ffda9797f04", 0x66}], 0x4, &(0x7f0000b77000)=[{0x100, 0x3a, 0xfffffffffffffffa, "b59be62698f5ddbab86ba5cd09ad54cdd85ae6fe6cfbd6600e41cbe7b7338b684ebebf1f7a9d2301cced0887495a61cc8db3522f867afd1c9fce1f4f2f07db9c2bcf65810acff370af67cba5816327a689c0d4fa2e52298b685d61704ab2f02bfb61be60afe0f19a4cb526541e22f207ff29748141c089d76ad8e3e24935dac845c364a1b978fbb982beea883b04c85c2b646c6d3784f3debfa2c75b7593a6d57635a9d438daa9813f321bc5e2b078bd2e4e46493d7d849d5e2506801c0e13165e932872be869e419b74350d5474f49e707967f4f102fba3d0ddbe42b4bc51be264bf1a9625a5e8e13908cb93664"}], 0x100, 0x8000}, 0x81eb}, {{&(0x7f0000492000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0xce12, 0x6, @empty}, 0x14, 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{0xc0, 0x0, 0x1, "8a1fc83f98f1c8b9dce84d7a229af13724954c69fa48e4a98ab7fc8133ce295e55c6c3d7a6df03cfcdd21dfe29ae8d06cc519b050bdc9ff1232aa8ce35482f0d3d34ec2a16c05989dd907cc736d10531de8cfb140c31fce900c3221819562638f088bb9534aeaea7e1943180ad43b64503569e2db9dd8be315a6ed21092c8f0fad08e5ba00c15803113a94665c099d759327e0af45620f38ae3a0b9bdddca4ba84f5ca49f6c140a209"}], 0x2220, 0x4000001}, 0xffffffff}, {{0x0, 0x0, &(0x7f000092b000-0x50)=[{&(0x7f00007bb000-0xbe)="38254badae4519f22d3876c0fdc9ca75fa21c8f8b0bc7bd4e1f9984d0dbf0022833b5fc1981ff46fafc24514bc51f6d5945eeaaa3f6bf9b7ed939c609c64a05292875144469bb32318247acfc9205494d406950258bb59bb821bd827eeb09b843a1ff3a173172eae71ceb88d576b47fc4e0f8c9d38378e25673ec924284d4a4d9d95ba2994882dc457a059ec4fc9ae14e422b3becac2a60f9a5453ed4e2ab2ebb6602e34027d82b4c1a12b8a2bc0510a69169514abd559bcb1f460ba6291", 0xbe}, {&(0x7f0000958000)="114d76f16e951710d3e495442a663301aa5d58b5a16dd870986827e4388206a06e8e19de1d2f2a30a014db5a01ae705a53621b8fccc119f7119d25f51ce5f472fe6de1043c44dd3b1d58583f8f3f21eb4dceeef36ac0e24407003e5d83f7f1ff157b0dd2e57b97a0e3f10c8ad00477655c15210c486f2e2a", 0x78}, {&(0x7f0000487000-0x4a)="056b7a58687e0c5eae30d6401f819c08177b05f708418f972d8f19363bb1fdd50e2053b941bfe79b06abe0bd1fbf594e95f439a6d5b7a5b2a382f5e7593007f5955b0b643d378b4113e4", 0x4a}, {&(0x7f0000eaa000-0x21)="d486e4aa873d843e22c267ae3c43aa1e71cb3dde92023f00630e2fd59ba4d585a8", 0x21}, {&(0x7f0000d61000)="fca64ab641274284d89374ebda6eac009bb4c32e8c8090536862878bcaad5282ce0d863a3b7cb2cb8c5974713697876f76fbf6b50015305db63eb4e42c6aa3260f1a192af4c32df5b028e661e20ff8503e7b68fa8c431ed339d22af8c89c9b9be2c727f2e20b79616b1e4fcef43289eeb5c3c3f47e9c669a67206c84", 0x7c}], 0x5, &(0x7f00004f4000)=[{0x28, 0x13e, 0x1, "ce891138fe247317f039a3444a9a29cd973232143a89dd"}, {0xd8, 0x109, 0xfffffffffffffff8, "0eee8de200b1ab1f9d06d00f3415a0e03454b89fbe424394ad578c599a446668f7b73f46dd2ec465e03f9a775df4241ede7380aba5ca3d507318cc805daa55a9b8f18c8803d017b0b37424f9374d845ad98bfce0711fdff478490c6af9fd594bb533a221882490946530ad226994143f64d9ec7bd7cd2de8238c1c14f771aa2227fad604e99097ed40183e33dca721c4c9e844dfb300e7bee472b762ae1e65c73ba544eb45cd960b463d91363ccba9449e35ca8cb6fdf353f74b3b453e8e0930f9d8fbd6784fa4"}], 0x100, 0x80}, 0x901}, {{&(0x7f000053e000-0x10)=@ipx={0x4, 0x4, 0x1, "24545bb6498f", 0x8}, 0x10, &(0x7f000021f000-0x10)=[{&(0x7f0000992000)="23d5231a90fce5aba1b22c9e6511746e4f6d93c96cf9e23f11f73804642eaa52f68d205e35a2109c1c4c1d07fb1c77d437aaab4912480c13b4a27aa78dd59621a1d705e879cad15b9703f56a53d24eb5b39f2c41d354cb780fd4c1ec428339d228c73a00a626d1062d66b81ee98b05b9481ca0ca6d74e9b2f0e1219eaffccdaa", 0x80}], 0x1, 0x0, 0x0, 0x40000}, 0x8000}, {{&(0x7f00009ea000-0x9)=@rc={0x1f, {0x9, 0x2c1, 0x7, 0x5, 0x2, 0x1}, 0x7}, 0x9, &(0x7f0000490000)=[{&(0x7f0000bf6000)="2b1b0b11f2e66b2dcaa529803118ffe33c675e08ccc24a1d096656db8216e998c15c17b73413778943dbfe3c105791b2bc5e25534334708d0337ddd152ed45b765e4639c8b191788abf9", 0x4a}, {&(0x7f00001c6000)="57c7f4a640e20d66f4f6536227dd743e4dc7802d3967505ae7f4358b49b033448027", 0x22}], 0x2, &(0x7f0000dbb000)=[{0x50, 0x105, 0x8, "efd0bdaf263794b08706086edb01917516e7cf20c54b1dd9b26d15a5322dc302850463ef3d7de6022819f4c320ce30b45071c7b52979e51f432da116"}, {0x30, 0x10f, 0x0, "cc760b8a268706a7b40cf1f82916f5fb658be8f2df7e13b49aa357"}, {0xb8, 0x0, 0x200, "2669be7018abe25f44627dde772e1eba76810fceda2e00637dffda63a13602a376d03eb3146f8fbe5f0a5a2e548193f77bcb38f44899184af289e2f7970e5b42e384118d39fc0820301b167a443438d480270e9822e87175c11c4f88b49c641c2d2008e0765ee41eb73ff50f70eded010c93db0b6fc364e74a4aae6323b3cc56f87a05343ec8a98bbcd4ac43dc802cab84465b4dfb771393d93317e9a802e7c0f49c142418656f"}, {0x70, 0x10c, 0x40, "970aa544e0db1abe5e0fc7d1d193d576f354d08206eae0e4672aecfc24325f5ea26754d687ae8730e049ee3369777676f217680350712c6c2e80188532b35d9dc956e4f6e1a3e0c656fd8ede5c335162694e4283c503babddb2a0f4981"}, {0x28, 0x0, 0x800, "69aa44304d08467c3a58eb7af96ed866b1ca44c2d4"}, {0x60, 0x1, 0x1, "7bef19ae756a1f9e771658703b074c6191199be88a0b0fc813ba9f8090b729ea9a0c4b7a50e0585221cb78a771f70518548d8efec87f273e12ef4ca4298a4837710d0f5329556015609d558ccdca3e"}, {0x10, 0x118, 0x7}], 0x240, 0x4000}, 0xdea}, {{&(0x7f00002cd000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000cd1000+0x790)=[{&(0x7f0000d28000)="11697faac1073bbdad86d3aa40a471993b333e419cd34d149951c00ede44aeb7773b7529949b6f6d23de5a51fd73fa49914d0496c5a35c65a4a5664634a13da09800f833749d5c1a17a8ca446cea1b2f13ba564edbfb2fbca15eb855c5598bbf6ac72bd3b29e4add7a35e19c27f00fb238ccccb2b77f0cc0894c26253a925f4a5e5989a5ddbd546b4adb5a55516c51d87cf5a549da63e1f92d881eba41ce9a88", 0xa0}], 0x1, 0x0, 0x0, 0x4000}, 0xff}], 0x6, 0x20000800) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f00005b0000)={&(0x7f0000dd7000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083d000-0x30)=[{&(0x7f0000631000)="9e6a16f4744119d4ef7573f3a42dfc232eb8525269", 0x15}, {&(0x7f0000d24000-0x4f)="1d3fae641a7f471955b58fcb7005a198d9b9d5ffe3ad0a831d544022dc2f28e3489f2b08de491b158b8bddc32499c372052335062a23e94765c8fd75bd77e681511575c9ce66012ac041bc21690948", 0x4f}, {&(0x7f0000cc2000-0x69)="d71bf4e5e8d2dd61a9a466499955bcccc8cb4d64ef55a27a3854f7864add6679550d10bfbcbe3cabe7663d0d3c26a3ad8503e2db79eed6d6f1c55c49ec433dfeae98d56e85f1db15918a7332824a10927ee90c8d415975b38dfa5171cbc7b74182712a013fd0fbbe43", 0x69}], 0x3, &(0x7f0000733000)=[{0xa8, 0x18e, 0x2, "58c1a80c8587507b1f87847fa3845890cebf146fa9f7fefe1c1236a605c27e856439d84734d409dc4913e98992147fd071b612e9e37e64166b20aa8a8badc0ceb2809a0bc80edf19727f2981c155ddc853467d52baef0667d788738dd1d3a3d03bf8f7ec67b136861a6009f95900006e15fe16fa90c405fa8bfc24d2ec5d36d6696964eb8752509c35bb31f5eba97626cf3d"}, {0x38, 0x10d, 0x3, "6844bdf005af8712b32a9599c1111ca2c3469d705e356853b0cf7a8ae37595685226fdd92811"}], 0xe0, 0x80}, 0x8800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b5e000-0x90)={0x7, {{0x2, 0x3, @empty}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000b67000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) prctl$getname(0x10, &(0x7f0000c75000-0x90)=""/144) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = socket$inet(0x10, 0x3, 0x84) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/03 11:32:04 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x32)={0x2e, "1393fee4b14baa28da28fe684aa3dd85235137c653cb9e63cdee4425f3f81e295f4585f6c5de1006bcb911e5b5ff"}) clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) setns(0xffffffffffffffff, 0x0) 2018/02/03 11:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4008) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r1, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r1, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) dup3(r3, r1, 0x80000) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000e76000-0x6)=0x10000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f89000-0xc)='/dev/autofs\x00', 0x81, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f89000-0x4)) 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454ca, &(0x7f0000020000-0x4)) 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept$ax25(r0, &(0x7f0000230000), &(0x7f00009e7000-0x4)=0x10) prctl$intptr(0x26, 0x1) r1 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) r2 = add_key(&(0x7f00001ad000-0xb)='asymmetric\x00', &(0x7f0000d74000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000ee2000)='.dead\x00', &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000bd000-0xce)="892f95fac93d3c5b4eb02f0e85caaa2797cb2144647099c00b30f5ebacfa6e62fe7e5c1b3945f0f6c47ee15b0c788c881fa8c77b25aea5b250554c171f634707013757979b37bdce28be4eb7d2fd6cefe2abe1d2065b291d3200b29bd28a769aae80b922d907f270a47c4986b3faba199e2d0e6ad876ab3ff05c1f4a7920cde31297c9f9d02bc542a586e0170647425bba2d664efba87445b312b98e46d98afce16887a65dd7dbd47434c2ac6f40bdc6852f75143d38a55fd6912e5ee2fb8b924459c4f78fc6775e7bca6693e0b2", 0xce, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000a25000-0x20)=[{&(0x7f0000f76000-0x1000)="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", 0x1000}, {&(0x7f00005a5000)="7a02a0a626050601dd15ffc84868cf47005ba3f75a434e263afb4f0c112a36dcc651db006b5879ca06f133f85fe8c1bc4e5624e507ff3b7a8e8b7e7cfaec7d9a79fa6f15b6fa5c2dc79880634d16be9b49ffedd62f9fdd30218c350d789faaed91d28667c0e6604c29f65b5822b44538d78b18b36849cc8c55b8a81bec6ae73651fc1ae53dffd0a33a6e40c290e5911b03796c666e9b257b3da783b121a626e68e67f07d3bf263681308919de55b71cec44986139d0bf9", 0xb7}], 0x2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ce5000-0x40)={0xffffffffffffff80, 0x1, 0x7f, 0x2d, &(0x7f0000dcb000-0x2d)=""/45, 0x42, &(0x7f0000074000-0x42)=""/66, 0xab, &(0x7f0000033000-0xab)=""/171}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000012e000)={0x1, 0x118000}) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000807000-0xc)='/dev/audio#\x00', 0x10000, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00004bb000)='/dev/snd/pcmC#D#p\x00', 0xaaf9, 0x121000) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00001b4000)={0x9, 0x5, 0xec, 0x8, &(0x7f0000574000-0x140)=[{}, {}, {}, {}, {}]}) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c61000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) signalfd4(r0, &(0x7f00002e9000)={0x9}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000013f000-0x4), &(0x7f000030d000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/status\x00', 0x0, 0x0) ftruncate(r0, 0x10000) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/02/03 11:32:05 executing program 0: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f000097b000)='./file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a3000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f36000), &(0x7f0000fff000-0x4)=0x10) connect$l2tp(r0, &(0x7f000034f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x4, {0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x747}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0xe0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000011f000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/dsp\x00', 0x1, 0x0) arch_prctl(0x1007, &(0x7f000031d000)="2719447320acfc76b3fee941b9969fabbd3a9bbd8f3472a49a9732494769ac1e36984eaf05595b0eb2da603f42a341b73361f16336c203d91721cfbceb9eeb5f30f9e283081fb0a4db36b6d6de3d11f8578276f187ad908064a443a7b3038a012fa8d05be914e38e9ca90ec69df651589ef33f6a0f97c0039bc7c94615dcfed0e820957ac5ac47364e0e15865dbf1349b0d031c4544542714d72d95b562df534b514fb68") ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001a7000)={r0, 0x1, 0x1, 0x6, &(0x7f0000db6000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009e3000-0xc)={0x6, r0, 0x1}) 2018/02/03 11:32:05 executing program 6: clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f000066c000)="08056790a59dc9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x83, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000001000)='./bus/file0\x00', 0x0, 0x0, 0x2000000) 2018/02/03 11:32:05 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000078000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x40002) clock_gettime(0x0, &(0x7f0000eeb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x81, 0x2, 0x3, 0x472800000000000, "6c563dfd67b5e38fe939d0a2e08dcd79a1025d77bfbce3507d1852dde2ae227584d290596ac6daf95869c230", 0x2}, 0x1, [0x1, 0x1, 0x1, 0x7, 0x0, 0x6, 0x1000, 0x5, 0x81, 0x5, 0x9, 0xfffffffffffffff8, 0x6, 0x7497, 0x4, 0x80000000, 0x7ebb, 0x8, 0xaa, 0x8, 0x0, 0x8, 0xa8cd, 0x80000000, 0x20, 0x7, 0xfff, 0xa4d7, 0x81, 0xfff, 0x8a99, 0x8, 0x80000000, 0x7, 0x0, 0x3, 0xfff, 0x1, 0x9, 0x6, 0x6, 0x7ff, 0x2, 0x7, 0xa3, 0x0, 0x10000, 0xfff, 0x0, 0x5, 0xfffffffffffffff8, 0x1, 0x2, 0xfffffffffffffff8, 0xfff, 0x0, 0x9, 0x200, 0x7, 0x2, 0x6, 0x2c, 0xfff, 0x7, 0x7, 0x3, 0x9, 0x3, 0x36, 0x9, 0xffffffff, 0xc6, 0x8, 0xffffffffffff8001, 0x2, 0x1000, 0x1ff, 0x7, 0x79, 0x7b, 0x401, 0x100, 0x55898000000000, 0x7, 0x8, 0x7, 0x7, 0xffffffffffffffff, 0x68, 0x0, 0x16d9, 0x8, 0x5, 0x2, 0x1f, 0x7, 0x3, 0x8, 0x1, 0x400, 0x101, 0xc53, 0x9, 0x3, 0x2, 0x400000000000, 0x0, 0x80000001, 0x3, 0x8, 0x8, 0x3, 0x9, 0x5821, 0x8000, 0x6f68, 0x4, 0x2, 0x2, 0x3, 0x8, 0x100000000, 0x9, 0x2, 0x8, 0x1, 0xfff, 0x5], {r1, r2+10000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1003, &(0x7f000019d000)) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a61000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000b5f000)='./file0\x00', 0x40400, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ea000-0x4)=@int=0x4, 0x4) 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00003ad000-0x9)='/dev/kvm\x00', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e85000)="74b932f429bfba19afb5af68d581857eeca4bf86196b91ccc5431c0c5843330f226d711b9b18a824b59ff9eb0ddc6a811b806ea6442698417b6a4c07ad67c4894f4cdb83ed478106624f112efb0a2e79b45ea3cd004f76d5acaa96dc91aa4aac93fe9e9a6f10da9484047cc69761c0fcadfba5b37537ffc3183ca396afbb8ac5b826f543871fa77824ab3562327b5dbbfb4769413e2c7eea88088452608b8fea4591ab622f7cbb11") r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r3, 0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f000018f000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e6e000-0x4)=0x8001, 0x4) dup3(r0, r1, 0x0) 2018/02/03 11:32:05 executing program 0: 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000667000)='/dev/autofs\x00', 0x8081, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00007e4000-0x4)) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r2 = open(&(0x7f0000b48000)='./control\x00', 0x600002, 0x3) mkdirat(r2, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b7d000-0xee)={0x0, @in6={{0xa, 0x2, 0x6c9e, @ipv4={[], [0xff, 0xff], @empty}, 0x40000}}, [0x8, 0x1, 0x1, 0xffffffffffffffff, 0x95f4, 0x2, 0x401, 0x14e000000000, 0x0, 0x0, 0x7f, 0x5, 0x6, 0x1ff, 0x10001]}, &(0x7f0000fd6000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a2b000-0x10)={0x9, 0x200, 0xfffffffeffffffff, 0x0, r3}, 0x10) mkdirat(r2, &(0x7f0000f5b000-0xa)='./control\x00', 0xfffffffffffffffc) r4 = openat(r2, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r4, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000001e000-0xa)='./control\x00', r4, &(0x7f000002e000)='./control\x00', 0x2) open$dir(&(0x7f000002e000-0xa)='./control\x00', 0xc0100, 0x2) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000085b000-0x9)={0xe4f, 0x8e7}) 2018/02/03 11:32:05 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000050a000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ff000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x3f, 0x80000001, 0xffffffff, 0x40}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x1008)={r2, 0x1000, "9c31734dc2f26d03d9b2ecd4528579fc3ca19267ca0ccadfba0e4a323aec5effc6ffe6ef4b5d01761c1db3bcde2d3017c634ec8cb4d25f5541bbeb108686c3cd3fd916251c6042defe02acec3cfbc6df3d38b23ba077586865826d830dd9793e302f5f191a90f7c48f4a74af51f096097cacdbd293876749ff6f76d719ad2146a2fa6cad3ae3e2548a0dc3e320953657ea0223f6391fc30bb9cfc5505daf7b80014a2f9458d39e28e56af0d4149ad6cbfc5adbf64e9d92870a361758ae6b2078366933f2dcb00b5d48a5d37b3276f905a03fb3e620c8c1f8718da7a78dc322612a313395fd61a045e1d10ef93aac1154248dc422ca764a63268aa8348bc2642c46c11a08ca740a1c064c29c4e9f77771bf282452b1f91116ab5f7c1056b672990932ff9012193830f2057b0854f70958273eff289ec0928e1dc4ae01d2686dc0026c01f61b523e23fec23ce62651ffcc44a6b2920e6c84626171c179eb0b2efe9a69eda9388af3dda8ec332edc00aa5320d045491be3bcf1e53fbd46130b82c1b6bf3f11adc8b919dd3cf874e4bf3b2fc67761f134dedeeb79f29e6088e95b0594127d55ef2c64b37acb78518141629cf56d197d3d2f1a1077e0f1e870ced4fcbff23c00601aa929ae41ede2655dc9c4bebe342035ea3d0d69ffd8506f74cf1705c750d033c166effc069a0a2d6657339d5728477fcd85d6ab201a2fa910e405d9d99d324c1de45c3326c189479930acf4a6412b8be17a736a220083d023708080451c8ef04bd2c8776d9fdacc3ddb8eff03d51650953610fbc23d8d53c13e1f17e6b44f53d8abdb5ff359b0980bce77aca2177db0020ac625ad2d7cf459669cfdb8f374857b705e144d4614ff65076ba02dd0b8b5026aadebf21e6d1a3a00715207bf90a71c59d90f99fc9b73432248f6a24bf4e30d1efbd5c84c7ffba88d7b08dc9c7e5276bcddee25deda5c4fc8983d464d1ecd4794ca35e74e852afa8092cc5586330d35f3aa5aeb8f43d907d850a89ac5d088c764a8992419068f86a36bbe2a6c6f03183ec71b2ce2f8e6a5cbb91928bd89f0f7cc1fbfc256f8b9a9e6587ecdec811b1df66b419cf52fc980dce160b5cfecd0dfa5ef924a7f6ff46711671528991ddc963ec3193d9d32f9ca2811bf332b3d57b24344551f152c9def9f06c03299d377f0db17e20abc773a641663acdb087ec69d3cd2650728e573fd371538c6abe2f1bb1f11124f7117736cca25c4220ba56e96911bbe905e9ccb71fe119e9fbee3d1ee335cb367fb7365249327af522f5e5039ab769dbd9acf03e10424b5f898664622301cbe12af72d1fb74d221ba6faaead7d91d4eaf9ecae58b4d63022bf085a8c0243db669152b85d54ea063119ea116ca26d8e91732a34e5bc98f0fe8ab739842e141e59299fec6cbb56ae3201ba14de204b7bab98d6ae241ab60cb977eadb654aa46eb3713d7391b45dcc5974a2ab0352d6e4b328566fd9d7c9bd49cb62f067a0953317f2ce4cdbe2cd0264a48cf0719a4a8c2f18e0ca6c8e12ed810045ffebda1404bf0294293f4223c5ee97a18a1fdc68738fc3966881f69ef3c4a0e559caaf96ff82690707ea4a92cbc79f237c36c2f893312d2423be3ec4a6ae0b1fcf0415f09895d6a2adaa700fd1573b50e7808fe2f1ff0f44e35a343ab0e63a18237fc140a6af76e33dad258b1c7cd75496851e856caec8ea3cb3797728a152ff4265b35ed6a94c49d30edf6ee90d2e3a688136e102fd5d630658546a1a722a145be70a33571e5b3a5e670a4bf315adc8f80b73eb70a311194a65347bd46809e6d1709bff2dc9893e9b9aadae9a718b54bf44a1ee02e3abc3ed2baae12324ccb575fa3df8759da765e6ed6ed2536996c3ff76a23a2784a86bc6a712aebfa92b94ce745e1bfd5a5e974b27282fb579699f457cbdd6102a1e8e2ec794da1094a6a9636986807232e2c03e66400caa50c36de3441998cb9779685d8900bbf545597cece022f48c7d044cc0c64f4ab7e961e08ae3486b5289e8a081a79adc030ae472dff541fe139db682fb24b07f08716e2672073ce791292dde13111e7917773af66048762fba53b03020f955c5b9495ba9e8bb876f47ec931900f2efe958d4fb5b494bb6f21772a493c54f9adf5f3d781f27e6ae641f20cb5b787eb9559b7cac023b1b1d4fccab9a4e28f1b256878b62a8945f1270ea27b637975070edc14979d5e0c1987d54944654213205a1123d0eee221857bc99f8c7dc4b93765fc0ee10d0582d9ac083411484c881fdb0d0b1633062eebfd9b79620fcbb65dd34d92d54350480212c998167922fe3256123854751acb6306b43aa9952aa063ffd4675b3c3d593e95cb0ce65b6443046131099d249ee873aaf23a55ddeb94ed92cdbc82f61cc65074d1a552e11dfd3db50caaabc7e82ac6db58de7241f04e1c3b433a956b7e121ae2c6a0a3025c86db3da40a6aab73d33311950d777e3ee6fce0c73c4591aadfeac10051e9f40b37102c1408435d2ebc93ea8f126c787fe098a4bb59945ab8ee93745138613f8f8ae09c5d262c14297499079ee8585d6f19278daf7ea8aa51e47adf92a3661893666cf69eaff73e25717b29b7ab2074cbc859c20234c516ac52c5baedaf533264355df79757ea718dbdc090b63946a6ef9fcfdd228da9844b10eeddda340d4cc97691477a654821379a67e2400355544bdcad44885f04abd4beabeb608fb00703008e88356ed49b33a77ce00d1592a3c6d56eef5bc4c3e90ce4c9337f9724ca8f5e16e8e96355774de7a3b176738e34ce974adebf571441fd8093cdff870a7628544ee6e14f7174a0c0aba69c3e3728daed919a92f9a1387975037cd86552438aa2daa85f5e5a4e40df659fea9fdbf10e84e5d15dc34f705d82dc74236a7a9b2bcae7882bd23bfc7a2bbc0c86e4154371a1727113d0d69318b1d694acdaeb5b6d0576822245384636095b6e5d5bd4f628c2650183ed64acd3e1e19da1e2f55cc9c4764fb5d9b6b795163906adfa640ab94fcbb7ae62180e223e91bc5b70de28360ac53856d8b833c93c38fd80559786c1d1846e5b1203a62e51223d2c846998676c37bf68594de7cd593a748bec0d75c13a668b97177bda1d0d5384151f5ede2be5b17bfa72f7c918f7e165ace2a7f080ed32647bbfa6a6c04ff96c498cecb13300ed5d1613cc2f0d61864808a81c34178b53234d3c8baecdde5576b2829a9b6cdf4ec3a42f1e4020ec20f5b72d433ed87734a864e2557714905337453c81f9ee4b3af17b088a389b235d355296ac6ae947062ac2c03db90e940e83ad29e771c94cde167c7d7b49674cc26ca22458294169e63dbe68d7e22621ca5bc0474fe02e38ef7909c74b926966cb70af0d5a743d616831a949336ea5288b8b3e0e39f39499eb28dddb764182bc4630a4b4ce4e425d9875b6ff820917441bcba0e66e2bec2dc7231d53502818a97adae94cf93460c12e39f42d6ff93a92142723de1e71ab1e31fde282880897dd9e0abe5bc64e7efbc3d309a4f642da07d5bb9ab92e71671234accac3e0de4027323a709fe1388de04576bc1bbfa0edb84ce6d7b9af1f35a514899122d7bf5649bf628c44256071dacea98767192a24ea1fa08ddbf8d29def601e0bba59a25fb741caabd3714f903929f9488f4987b92ef15dbc5c0cd4be382ee77a3435de79ba3aaac1e452c25f5ae7710f1db6f5bf6ac99ad2f568e2cc1c12469c19b617c28bc1b5fb9c395e6413094c3c5937a91546dbefda29a8863f24e99403e445ae9a6235126f5451ab94060bfff8b46f8ff25951f20a900f3b53b9e0babaef45b91273b3792675dd96ed512f4b118100230af9471bbcdea9c2f8d711e313aae405107399c12287e8d8c176d5e05ffa90ab472899f97b9c84fc5944341aabc2d7c07e12045511313ff042eb8090becd6a0f2f63655ebfd93749a5c59fadcf09028dfa272dd7d3e42e70599b31aba10dfcf5ccaacdd482eb2351462256c91c7f3132220650cc8234cb78c0cf53dcddb26019f259248a579784a4507e96400d14bf56e84076f905d8912460125b7c2405e302bdcf30ed2c5b80bea1ad1e8ba02e5dd7e2e06080c81534405a01c47628f190caa715c306f17c9528a99e048455c692d2cc727b2d86879492cd454fac54419e5342a8e6e23b57c61af7731c877d74fed6dcb5c6f41763ba50a53af69f2292d16bdaddcf73c076550bcfddcb38125d14698ad569f6281753e6246108ba2d47188a2d9bffd7d05b7b7c72ad9eb3bcd63c13688d593ead49eac65af1b9eb192ecbef049adea53c7f5d2c1e0a0f9de40ff682b9a93d4eabb80d970ad4ff93da3f033c1f0e4f51b5f156d98f8b98132d291693d26bb58c2f4839a24c09f5606e12c10b39f8c2ea85b1a5328af57b1da0be90a1412593942939d0128595f4525bcdb4ad0f35264eb2b5f7c6c9749ced9efcc5394c7c32bd3152bcf2997057a6f2ba5882c10180ed5bc1e8d12fbb1fcf308193ef82e8e06eda63cc2561d2984d149e4e4b01bdcf378a935c53cafb2dc9e08a20180d7d53a7c78e192575dee42ca53469be41a55098ea7f45866cb78092b8d9a993f79b93ca10fad4ba1fd92907924a0629af65c44420d19d920b0df50c9e73f5b3ed62ad6f2c21070f837dad97682c662e6dba8063cebc853e7f3bac74da5fe7de62b713041b1a164b7d4d55211fe433007c00c5fa2d557b056e1cb8123ebf4413b0b8d071d89ec91750656cf80ebed55ebc6b643028b34592e68024a12246d2401e3e4ed31cc4a1e81e0b863aeb0acdbf04a784526d618275d82442c45c5e5aaed43c0dfa32e1265161fa1f3dfb9af191e41a50b4a955a30214f03a732524ec7b8812cd02222739a8a18397fc82909b8648a67338065e071ca3f812a661d4f5378b78b6d5101bb7bc65267751cfc38ddde73e6a8003484dbbd2946a855a020b4b9ea12618ad1ec0a087302ea88349a451a9bba18547a5227e58245e7ece241cd29c2b924bccb5636ad85ab94a4e3dc7375cd345e9c6f33cfe82a0042a0b660342e333ae97c7880c2b7876dacf06accac1bc312bd47b7126e5284886687f344dbdd6e5f7ee11803c9f6777d6e55a574972aeb090a0cd541b3bc5ee1928cf4ad13eeb15a91179137aa084a06c3dcfee36d7dafce48a5279f0bff22ea86a4ae18d876942f62f0b7bf98d4ad7b81c045f9b7abd248dc2eb88bbb5ddfa0e4d67112dc3fc99a680fde2f7f00b0a50a885e72f26734bfc53b3c85ac49e1da138bb1231ddacdc3b9d71d6718db1984b6e731681046db2c6698a08e280300114154d94fdd9591afc9bd2bf3ae62b293a5d3fb385cd4d1e8f82d996f0f05ca6005e2a1738263a8a297be813cb8450f171721d1d6f1e906c631dde28082e6605249ad46e56d5b4af7b0d77df18b2dd67ccaa5f752444e833cb99170c0e79e3f90993a8b040c25d4ffc3bce502b45be525019b2855dfd229b2a18c0af1347ad5c8475594f0a37d55c1fbdc2d4639eb97285815435793ef86c7978ceff51fadb3014469cb7cc988eed0100a568c56e0d484fc84e7de209872f3d2385878167a902eaf6db49734c338d966661b5a00b1b49f31c0b3c6fea2f61c9ce344375de702fac73ef58274e64c11e181855b079d024578c4389d23684302fa8fef34c49b2f35ca7cdcec556417aacf84ab059447b503f0fb03f26e1f3aacea5f176c14fd7669d60812b2e0edf1b20b1a9133f9173f4a382efc69e81cdadc230daf0306f7c6397d3471355fb964641733995e56d54de57f35e"}, &(0x7f0000002000)=0x1008) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) truncate(&(0x7f0000011000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d09000)={0x3001, 0x2, 0x1000, 0x0, 0x200}) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000e0e000-0xa)='/dev/dsp#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fbf000-0x10)={0x0, 0x6, 0x1, 0x5}, &(0x7f00003bd000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000040b000)={r1, 0x38, &(0x7f000045b000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}]}, &(0x7f0000ba2000-0x4)=0x10) 2018/02/03 11:32:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009eb000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/autofs\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b6e000-0x8)={0x6, 0x1, 0x6, 0x6}, 0x8) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ef3000-0x4)=0x408) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) timer_create(0x3, &(0x7f000085b000)={0x0, 0x26, 0x2, @tid=r3}, &(0x7f00000bc000-0x4)) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000016e000-0x28)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080f000)={0x0, 0x0}, &(0x7f0000338000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00009c0000)={&(0x7f0000b34000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000542000)={&(0x7f0000584000)=@expire={0x200, 0x18, 0x330, 0x2, 0x3, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0xff, 0x0, 0x80, 0x20, 0x21, r4, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5979}, {0x5, 0x5, 0x8, 0x7, 0x101, 0xffffffff, 0x1000, 0x78c}, {0x800, 0x2, 0x1ff, 0x8001}, {0x3, 0x8, 0x3}, 0x2, 0x3, 0xa, 0x3, 0x800, 0x8}, 0x9}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xff, 0x4, 0x0, 0x1, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x32, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7c, 0x1, 0x0, 0x5, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa63889dc9c14232, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x33, 0xb1e0f74d7825e7a1, 0x0, 0x3, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6c, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4004080}, 0x80) socket$alg(0x26, 0x5, 0x0) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000145000-0xc)='/dev/amidi#\x00', 0x3, 0x432000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00002f0000-0x8)=0x7c) 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000543000)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d1b000)={{0x3, 0x10000}, 'port0\x00', 0x8, 0xa0000, 0x80, 0x3, 0x3, 0x6, 0x1, 0x0, 0x7, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f00005ed000)=[]}, 0x5}}], 0x0, 0x0, &(0x7f0000213000)}) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)) socket$inet(0x2, 0x800, 0x10001) syz_open_dev$sndtimer(&(0x7f00005f4000)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = userfaultfd(0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089b000), &(0x7f0000156000-0x4)=0xc) close(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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000b8b000)={0xf4, 0x20000000, 0xffffffff, 0x4, 0xda97, 0x24000, 0x567f28bc, 0x10000, 0x6, 0x3ff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000379000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f0d000-0xe)=@dstopts={0x77, 0x0, [], [@jumbo={0xc2, 0x4, 0xb0bf}]}, 0xe) getpid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 203.972464] binder: 927 RLIMIT_NICE not set [ 204.007428] binder: 927 RLIMIT_NICE not set [ 204.013361] binder: 924:937 got reply transaction with bad transaction stack, transaction 109 has target 924:927 [ 204.023944] binder: 924:937 transaction failed 29201/-71, size 0-0 line 2772 [ 204.046958] binder_alloc: binder_alloc_mmap_handler: 924 20000000-20002000 already mapped failed -16 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0xffffffff8b92428e, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00009af000)=0x15, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f00009f0000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f000025c000-0xe5)="77ae4595afeccff495e5ae358e77db09a6b083e2e9038df986084d8c1346260bdf8c4e3909892729095b597c08356e4a15713b428ae82ea8fef54563d8f91166c9cb245e39da469c6ad682890954a6eb297396f0a04e67f4e8bd6439f8e6e79e301243be5ff4ee4c3b257e9581408055cc2998019344b04902c0af8277e7ecda943d58001d3e61900dac1330825bd3ba2d0b50dd067db6d3facb93a514cd9cc275f6d4239d1259df46ff13097058c5a1daeeb25319052df518eb997fc316734dbc0c0735f0fb75e5f27b1957267c4cc9e1cea7a372971217f23f088b986c9d2c7bb42463ba", &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) close(r1) 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) clock_nanosleep(0x1, 0x1, &(0x7f0000db7000-0x10)={0x77359400}, &(0x7f0000a71000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000012a000)=0x6d, 0x4) pipe2(&(0x7f0000ca4000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f59000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f37000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008e3000-0x10)={r3, r4, 0x80}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f000076b000)=0x402, 0x4) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000855000)) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00000ab000)={0x1a, 0xc, 0xfff, 0x0, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) 2018/02/03 11:32:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000d53000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) madvise(&(0x7f0000c1b000/0x2000)=nil, 0x2000, 0x64) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000729000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000922000-0x90)="fb39834c66f2ae4ed26b8579b9a7b88f94d8155c1bf8e509a3e96ddf17ea1f44066d3124364da2c97bb509b6c8106594645ffb58c1e372f679e63fb3ce2c9ca73c1105e3756de1a7ec82e19fe905ffaf5e596fa8347ec81f1f79e97edcd4646615d9d3af5fb3a5d5553860c49fd97faddf87574e891cb0afd955176ba733559c8e2bfbcfc445198fd8c03a5e75109494", 0x90, 0x8000, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98), &(0x7f00009d0000)}}, &(0x7f0000454000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000), 0x8, &(0x7f0000002000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {r2, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xab)="0b5d77f759d661cc8f4b96f7085ffb8ccfa54ec79f37d1599206d47b939c34797149ad3a4f203f33f3c418a34c3192161ebb0ff276c7d2d9e414efeb8ce3e0ebd371cc7e93c1047505d37b650a4e312b0a09b90b9b2dea820262d75de639282a187a24c6bdc5392388fed4e4109bebbea7c6051bee620a28ed3140922b8ef775a1298226d3870d931ffeba6d1bb94b2202c466180122ed4161b92aac7cbf60fd9e38dc42beda8f9f2056f2") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 11:32:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8010000000002084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8), 0x4) alarm(0x80000001) bind$bt_l2cap(r0, &(0x7f0000f0d000-0x9)={0x1f, 0x4, {0xe67, 0x12000, 0x5, 0xffffffffffffffe0, 0x8b4, 0x7fffffff}, 0x8000000000000, 0x10001}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3d) [ 204.057698] binder: BINDER_SET_CONTEXT_MGR already set [ 204.059614] binder: 937 RLIMIT_NICE not set [ 204.065114] binder: 924:927 ioctl 40046207 0 returned -16 [ 204.070818] binder_alloc: 924: binder_alloc_buf, no vma [ 204.078335] binder: 924:940 transaction failed 29189/-3, size 0-0 line 2957 [ 204.091086] binder: undelivered TRANSACTION_ERROR: 29189 [ 204.098299] binder: release 924:927 transaction 109 in, still active 2018/02/03 11:32:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7fffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000070a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ad7000)=r2) r3 = syz_open_dev$audion(&(0x7f00004d3000-0xc)='/dev/audio#\x00', 0x401, 0x80) pipe(&(0x7f0000574000)={0x0, 0x0}) linkat(r3, &(0x7f0000802000)='./file0\x00', r4, &(0x7f000007d000)='./file0\x00', 0x400) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00003f8000-0x28)={@generic="c91536cbf256f613ab66c6136ca7089c", 0x0}) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r6}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) [ 204.104884] binder: send failed reply for transaction 109 to 924:937 [ 204.111447] binder: undelivered TRANSACTION_COMPLETE [ 204.116588] binder: undelivered TRANSACTION_ERROR: 29201 [ 204.122063] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fb000-0x28)={@common='ip6_vti0\x00', &(0x7f000009d000)=@ethtool_dump={0x7e, 0x1c00000000000000, 0x9, 0x1000, "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"}}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000f24000)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008e3000-0x6c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x6c) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c25000)={0x0, 0x0}) accept$llc(r1, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000ba000-0xe6)=""/230) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00007c2000-0x10)=@req={0x7, 0x9, 0xfffffffffffffff9, 0x10000}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x25) getdents(r4, &(0x7f0000597000)=""/163, 0xa3) syz_open_dev$sndctrl(&(0x7f0000590000-0x13)='/dev/snd/controlC#\x00', 0xffff, 0x880) r6 = dup3(r5, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000619000), &(0x7f0000fb7000-0x4)) r7 = getgid() sendmsg$nl_netfilter(r6, &(0x7f0000d8e000-0x38)={&(0x7f0000f32000-0xc)={0x10, 0x0, 0x0, 0xc00010}, 0xc, &(0x7f000097e000)={&(0x7f0000125000-0x160)={0xcc, 0x8, 0xe, 0x71e, 0x5, 0x1, {0x2}, [@generic="5f8d87593a13d08c344c093a4766b840c1ee5cb02a43bb8fca1e2f06feb57c4ff19ed847c19fd48cd9371c32e28cb48b6d022a307080555d58b3feace0d6cf68715d4f76dddc07", @generic="d9213194c2cbd90cc3bd53fd0950", @generic="8fba96f966", @typed={0x18, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1e, 0x2f, [@generic="c2695dd8cb12745ef6f2ba91443292ee78d2455f827f5bd37b692071b7b67c0796dc8a39769e53f02f68c2bbd4e8a0b70e42122bf3c9dbb67157043b2e2a328e58aa49655040e5818def282d2cacaf62ad42f7007db53dbf8747270e2dac4b9e2019f4d6b5ffc74e1e80bde5b710532ec59580d5b8edfc5a208efb645619c9ca42b700c4bc70412d06c5a9385c4a2bbb695a49d28d4efecd9b828af07aa76d5afb40cb6d", @typed={0xc, 0x48, @str='\\!\x00'}]}, @typed={0x18, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x48, @u32=0x8a78}]}, 0xcc}, 0x1, 0x0, 0x0, 0x400c004}, 0x20000000) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b6b000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000a5a000)='/dev/dsp#\x00', 0x200, 0x200200) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0xffffffffffffff7c, 0x1, 0x94, 0xd78]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000407000-0x8)={0x5, 0x14f, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x803, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000012000-0x4)=0xfd, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000011000-0x4)) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000048000-0x25)=""/37, 0x25, 0x40000000, &(0x7f0000149000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x0, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x32) 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x142) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000758000-0xbd)=""/189) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000022a000-0xc)={0x6, r0}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/vcs\x00', 0x400101, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000d5000), &(0x7f000070b000-0x4)=0x60) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007ee000)={r1, r2, 0xffffffff, 0x10001, &(0x7f0000937000-0x1000)="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", 0x5, 0x2b77efce, 0x4, 0x81, 0xfffffffffffffff9, 0x8000, 0x3, "bc3995f4007690f86c22d58757e93b3706e5bb30c9f10970903dd5109ed2ff332cde85faf7ef6f6ab48aabacc993aebcd7dc7510d3b2216f794de04f158de1b8014293bf9a7a56483ef62b378943deae39605131966fd0c46f745b35ae75f477403b4afac8796e4e7f39aec4b27601aa32545d65a25ab21084ac00e3a13d93d042daab11b60f82ac032c692bcc139b71d100392a1e45e756f6ab4fec5f56ee44f5e47738a78d41108e69a48d4b1b59a07837a4e5c0ea627875bfad97d84de36a7c93951e1337e68dc4c90edf4b71f9b6d4174136cb75cfcb5f3d47474804fa3849ff9fc086f5c91fc386"}) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000f0c000)='./file0\x00', &(0x7f00008f2000)='nfs4\x00', 0x0, &(0x7f0000550000-0x42)="485ac0c3973a2734dbd2b901d74c2483cc97d66c6a6bf5a8be5aa83f06e67e45ff784add21108d6ca000000af203296bd29cf1735c175ea124e8ddca78bae1234210") 2018/02/03 11:32:05 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f3000-0x2)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fbe000)={0x8, 0x80000001, 0x4, 0x7f, 0x4, [{0x6, 0x8, 0x6, 0x0, 0x0, 0x2803}, {0x0, 0x8, 0x3, 0x0, 0x0, 0x400}, {0xfffffffffffffffc, 0x3f, 0x4, 0x0, 0x0, 0x400}, {0x7, 0xffffffffffff8000, 0x1f, 0x0, 0x0, 0x4}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000-0x10)=@buf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r4, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001b8000-0x4), 0x800) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00002ec000-0x4)=0x10000, &(0x7f0000d0c000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a45000-0x4)) clone(0x0, &(0x7f000024b000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x2, 0x400) read(r0, &(0x7f00006a9000), 0x0) gettid() r1 = syz_open_dev$amidi(&(0x7f0000a4d000-0xc)='/dev/amidi#\x00', 0x80c5, 0x200001) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bf0000), &(0x7f00002bb000-0x4)=0x4) 2018/02/03 11:32:05 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [], 0x0, 0x1000000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f000078e000)="f1ee286f0ed48ceea360d8e1e2753d860fcebc25af17aacdad4a6fb580723b9e2f97d980a0fb10714f61528994270da850393d81c13008834e9b27f6934b31614c2a1270f39bf16797d3e6336803d9a836354a6cda6fc768fe1add18886efb1cc6e718e9df40c31374a7c17fbdf09a922a8628c2c9b190dee6466ba18bc100f806e9f78ed8f60345c544a951522bb6f38d98cd02669dd61d82a7abbd2832131d5debdb7f8ad67c474555c09985728c0a3b9f28b521fdf2db0ce81b5186f3b7a80e42d9aa6c415f4e1744d7ea08d5cfd76ebdc300ec", 0xd5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x12, 0x100}, &(0x7f0000bf1000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, [0x9, 0x4, 0x57, 0x2, 0x8, 0x800, 0x70, 0x3ff, 0x1, 0x40, 0x3, 0xfff, 0x3706, 0xb77, 0x9]}, &(0x7f000060d000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@dev, @multicast1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="6f8b076e33a1be87df45c08286dc869ca9aad20bf21fab010a5ca080461264d958899ec149299038e721114e3f3aa88ed55b59a1debd3ead7e0167b43176bfe9d73d521691d67dee056b24c6374506813cb5e42fb952d3f787b02798d33488eedceffd5c5dc98234aa521ca656a9dcf8f68c64aac1d92e5c2169e311fcc300504d61f23c760108f09525", 0x8a, 0x8000, &(0x7f0000001000)={0x11, 0x10, r3, 0x1, 0x16, 0x6, @random="1270fee11c63"}, 0x14) socket$packet(0x11, 0x2000000002, 0x300) 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) listen(r4, 0xc2d) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f00005fa000)=[], &(0x7f0000eac000)=[]) 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) recvfrom$inet(0xffffffffffffffff, &(0x7f00009c4000)=""/4096, 0x1000, 0x2, &(0x7f0000d36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/187, 0xfffffffffffffd72}], 0x2c0) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000544000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4dc, 0x40000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000cd000)="8ae79865d26ddc2ae654482f1913e4fcb4c080064b2ce11c9014f527c378003ccb0eeefa72dafec31ca8de719cb3af322437c71ae93af13a1a325e1194fdb3a57f27a715825105ba0c1ab7a3ebad0a8f7407e6a12a76cfd5776bd5d514dc36fe656bb10502ab0e4ca4f50c72b66a4bea895169bdddb99d17eb4fe51bf44a7c30be015549b25b465d08ba6001d272ac10ea9f800a7c71b0e365e69a1f4ed212870072ad32c93f922647dd7f3ea7c5d1c733112a8fa8015d932e42d0131162630ee87e6aecaa5e47a2122e5d8702a6692eb5570956085797af0dd87f7a9816078b6f2bee2448be8f004c", 0xe9) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00003c3000)={@syzn={0x73, 0x79, 0x7a}}) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000d29000/0x1000)=nil) shmget(0x3, 0x1000, 0x280, &(0x7f00008a8000/0x1000)=nil) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f000041a000/0x2000)=nil) r3 = getpid() r4 = syz_open_dev$mouse(&(0x7f0000481000)='/dev/input/mouse#\x00', 0xb7a, 0x80000) read$eventfd(r4, &(0x7f000070d000), 0x427) perf_event_open(&(0x7f000075c000)={0x2, 0x78, 0x7b1d, 0x1, 0x1ff, 0x5a, 0x0, 0x8, 0x4124, 0x2, 0x7fff, 0x8, 0x81, 0x9e54, 0xf00a, 0x3, 0x0, 0x5, 0x4, 0x2, 0x6, 0x4, 0xf14, 0x5, 0x0, 0x9, 0x6, 0x7fff, 0x0, 0x7, 0x9, 0x7fffffff, 0x4, 0x3ff, 0xff, 0x80000000, 0x1000, 0x5, 0x0, 0x1, 0x6, @perf_config_ext={0x80, 0x80000001}, 0x20000, 0x404e, 0xa20, 0x7, 0xbf, 0x7, 0x7}, r3, 0x51a, r0, 0x3) shmctl$SHM_LOCK(r2, 0xb) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000)=""/79, &(0x7f0000001000-0x3)=0x4f) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000100) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ff6000)='./file0\x00', &(0x7f0000ff7000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000ff7000-0x8)='./file0\x00', 0x3) lseek(r1, 0x0, 0x7) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000af2000-0x38)={&(0x7f0000d42000)=@alg, 0x58, &(0x7f0000bdd000)=[{&(0x7f0000267000-0x6f)=""/111, 0x6f}, {&(0x7f00002bb000)=""/58, 0x3a}], 0x2, &(0x7f00005c2000)=""/4096, 0x1000, 0x40}, 0x40000020) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 11:32:05 executing program 3: alarm(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e3000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f2d000-0xb)=""/11) ioctl$int_in(r0, 0x5452, &(0x7f0000390000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001a5000)={@syzn, @ifru_map}) r2 = socket(0x40000000018, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c06000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000ad7000)=""/243) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r2}], 0x1, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00009d3000)=0xd8d9) 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cdd000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000042b000-0x90)={[0x4, 0x4, 0x0, 0x200, 0x7, 0x6, 0x2, 0x6, 0x0, 0x27b937c2, 0x4160fc77, 0x101, 0x2, 0xffffffffffffff80, 0x1, 0x7fffffff], 0xd004, 0x1044}) [ 204.503913] QAT: Invalid ioctl 2018/02/03 11:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a08000-0x8)={0x0}) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x0, 0x10810, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000041a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/03 11:32:05 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000792000-0x10)={&(0x7f0000aeb000/0x1000)=nil, 0x1000}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/03 11:32:05 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f000031c000/0x2000)=nil, 0x2000, 0x1) 2018/02/03 11:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f0000303000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000236000-0x68)={0x800, 0x8, 0x4, {r1, r2+30000000}, 0x2, 0x1ff}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000085e000-0x4)=r3) 2018/02/03 11:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000081000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000933000)={0x1, [0x0]}, &(0x7f0000c78000-0x4)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005d1000-0x38)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000c52000)=""/31, 0x1f}, {&(0x7f0000465000-0xd9)=""/217, 0xd9}, {&(0x7f00002d2000)=""/129, 0x81}, {&(0x7f00001da000)=""/65, 0x41}, {&(0x7f0000dcc000-0xfd)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x464fbf2a}, 0x22) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c5f000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/03 11:32:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000179000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1}) ioctl(r0, 0x2271, &(0x7f0000001000)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0xfffffffffffffffd) 2018/02/03 11:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cdd000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000042b000-0x90)={[0x4, 0x4, 0x0, 0x200, 0x7, 0x6, 0x2, 0x6, 0x0, 0x27b937c2, 0x4160fc77, 0x101, 0x2, 0xffffffffffffff80, 0x1, 0x7fffffff], 0xd004, 0x1044}) 2018/02/03 11:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000709000)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) 2018/02/03 11:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000485000), 0xfffffffffffffe86, 0x800000120000000, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 204.584727] QAT: Invalid ioctl 2018/02/03 11:32:06 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x57, 0x1000000, 0x10001, 0xe22}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, &(0x7f0000002000)=0x8c) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/03 11:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000298000)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001df000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000066a000)={{0x20, 0x4, 0x3f, 0x1, "c370a466860a3ac477755a72927e46bf25ee07d449623c7d4b99b7fae25bb5665c8577db851349b6d406cc97", 0x20000000000000}, 0x0, 0x0, 0x47, r1, 0x7fffffff, 0x5, "08b9aa757e8b241d696118219920d891ca6cb269af66090afd8f709c5592ede53d449b48432fc68c926aa9981e2d30ca68b1dc1fed16503ce65515793c053767", &(0x7f0000a4d000)='\x00', 0x1, [], [0x8, 0x8, 0x8, 0x8]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r5 = dup3(r4, r2, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000881000-0xc)={0x0, 0x0, r5}) close(r2) 2018/02/03 11:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000913000)='/dev/vcs\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 11:32:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xdf) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) 2018/02/03 11:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) setsockopt(r0, 0x7, 0x1, &(0x7f000063c000)="1a97defdb708d54464f54194585c907e1b81f0391e1aaad880b5c6f9e01b73c87951414233aabf2b93230a332ebdbfef4d49f1d9577722ebf741dd1f50da986cb69ee5c3a55f2b990b61ecaa7ab57b1011359e", 0x53) openat$ppp(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/ppp\x00', 0x200, 0x0) 2018/02/03 11:32:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000005000)={@remote, @broadcast, @multicast2}, &(0x7f0000005000)=0xc) 2018/02/03 11:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000272000-0x10), &(0x7f0000a5c000-0x3)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004ea000-0x8)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) dup(r2) read(r2, &(0x7f0000fba000-0xe2)=""/226, 0xe2) r3 = syz_open_dev$mice(&(0x7f0000593000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) statx(r3, &(0x7f0000ea7000)='./file0\x00', 0x1000, 0x94, &(0x7f00002f8000)) msgget(0x3, 0x40) write$evdev(r2, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) flock(r1, 0x4) 2018/02/03 11:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000cd0000-0xb)='/dev/adsp#\x00', 0x1, 0x100) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000912000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000535000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005f5000-0xc)={r3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000-0xf)='/dev/sequencer\x00', 0x102ffd, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000ca1000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000bd5000)={r0, 0x4, 0x5, 0x32d502d2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b6c000)={r2, r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000255000)={{0x8, 0xc7, 0x57a629c9, 0x8, 0x2, 0x1}, 0x0, 0x9, 0x8}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000044000-0x18)={0x0, 0x4, 0x1, 0x0, 0x7}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000f27000)=r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c71000)={r0, @in6={{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7fff, 0xf118}, 0x98) 2018/02/03 11:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004b6000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)) 2018/02/03 11:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000013d000-0xe)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x5, 0x7fffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000443000)=0x3, &(0x7f00008ce000)=0x2) 2018/02/03 11:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000693000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000093000-0x4)=0xcea00000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x8000000000000, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/enforce\x00', 0x101440, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000343000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00001ba000-0x4c)={0x4, 0x3ff, 0x401}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e88000-0x2)={0x7, 0x9}) 2018/02/03 11:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x111300, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000011f000)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000019c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb6000-0x4)='/selinux/enforce\x00', 0x40, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0xfffffffffffffffc, r2, 0xa6}, 0x3bf) tee(r3, r1, 0x2d9a, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r3, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/03 11:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ede000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffa12, 0x4, 0x4, 0x40, 0x0, 0x1, 0x200000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) r2 = memfd_create(&(0x7f00007a6000)=':,keyring/system]^)+\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000798000-0x4)) ioctl$TIOCSTI(r1, 0x5412, 0x7) 2018/02/03 11:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/03 11:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_ap\x00') rmdir(&(0x7f0000045000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/03 11:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000922000)={0x0, 0x800, 0x1}, &(0x7f0000b58000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e5f000)={r3, 0x1}, 0x8) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_open_dev$tun(&(0x7f0000163000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/03 11:32:06 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc5000-0x1)="f5", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f00004f2000)=""/202, 0xca) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc4000), &(0x7f0000f3a000+0xa0f)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000309000-0x4), &(0x7f0000fc5000-0x4), &(0x7f0000261000)) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000fc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) [ 204.948446] IPv4: Oversized IP packet from 127.0.0.1 [ 204.986835] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f0000a17000)="048e", 0x2}], 0x5390bc13ede4f1d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 11:32:14 executing program 0: r0 = epoll_create1(0x0) fstatfs(r0, &(0x7f0000675000)=""/8) 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, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x2) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/03 11:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x10200000008) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013d000)=@int, &(0x7f000097f000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c09000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x70, {0x2, 0x0, @multicast2=0xe0000002}, @generic="1890ef4daa7fde1f7aa37f5f12bf0c53"}) connect$bt_sco(r0, &(0x7f0000fa4000)={0x1f, {0xffffffff, 0xdacb, 0x400, 0xfae5, 0x100, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000600000)={0x0, 0x8005, 0x8, 0x7, 0x0}, &(0x7f0000a34000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002ea000-0x100)={r1, 0xf8, "623272b4cc0b6db8ee949ed8a77791e3b6e6b1389701a1143f3969ef81478bd30e30dbc95382f9db3faa92faa4b8114d25e4debdd170494ca311fd9d7d2ff74226be0d84d8ff83edba825727834ca1e9aceb6a942509b4af5088ffa43cd643e5671893b5859e5ccbec9bf402988cc045717fa55ee7e6f2c83084580b80cae3ce3b2c2f2893f49d18ff144b196ba70b7f56a2c0672ea655d28e497264e08e30bc79996ef1c70e4f860683dc64855934ad952c660906d794125ce83c363ca345dff72d292bd320e5f96797ecf6c68218a48c5e3f21db2d3c60881a7e10adcf9a8e79a4b1735ad2097d1372cbf5ff206de02c47c1787b16cfe5"}, &(0x7f0000614000)=0x100) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) socket$inet(0x2, 0x805, 0x6) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003f8000-0x4)={0x924e}, 0x4) 2018/02/03 11:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000024f000)={0x0, 0x200}) r2 = creat(&(0x7f00009ef000-0x8)='./file0\x00', 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000031c000-0x8)={0x3, 0x100000000}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/03 11:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a94000)) 2018/02/03 11:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) munlockall() r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000c49000)) sendfile(r0, r0, &(0x7f0000283000-0x8), 0xe73) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) tee(r0, r1, 0x1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000843000)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000051a000)=""/129, &(0x7f00002cb000-0x4)=0x81) 2018/02/03 11:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0}, &(0x7f0000754000)=0xc) getresuid(&(0x7f00005be000), &(0x7f0000687000), &(0x7f0000eaa000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004fd000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000c1f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0}, &(0x7f0000abc000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097f000)={0x0}, &(0x7f0000460000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a7e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d72000-0xc)={0x0}, &(0x7f0000264000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000-0xc)={0x0, 0x0}, &(0x7f0000248000)=0xc) r13 = getegid() r14 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000934000-0x8)='./file0\x00', &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005eb000)=0x0) r18 = geteuid() r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000-0xc)={0x0}, &(0x7f0000192000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000886000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000646000)=0xe8) lstat(&(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) r24 = getuid() lstat(&(0x7f000044a000-0x8)='./file0\x00', &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fc000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000083000)=0xe8) getresgid(&(0x7f0000b28000), &(0x7f0000eee000-0x4), &(0x7f00009d4000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000058a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000658000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000ecd000-0x4)=0xe8) lstat(&(0x7f00001bd000)='./file0\x00', &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000544000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00001d8000)=0xe8) getgroups(0x2, &(0x7f000033f000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00009c2000)={&(0x7f000072b000)=@proc={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000224000)=[{&(0x7f0000726000-0x21ec)={0x21ec, 0x14, 0x100, 0x5, 0x0, "", [@nested={0x10fc, 0x10, [@typed={0x18, 0x33, @ipv6=@empty}, @typed={0xc, 0x5c, @pid=r2}, @typed={0x8, 0x40}, @generic="53f0635dee521c0d87e61719d6667414fef67f7c5a42e0ea5bb1220840ad2dc743d716ff79f399ae91456ab3146962df105990164a2358ac5a082dbfcb92f89c92261f438f2f8dc683088b53e321c584339f0e8038c7f5ba966ee86d2f048884ca2d59c6e9779621f8cef2f7a12644d21eae70a32fc3377d8e1caa5e942062bf6b537468dc16fea6fd9b76ac4383056546b899fc56c1075afdc29430aebc2bbf4a3837fa3da2c0d1d2c2adde1253089c9e04ab7410fc7f10fb39d9184c299257889ea019d308a381a6339039", 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@generic="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", @typed={0x8, 0x7b}, @generic="75474706ee92cc9b8d881b10d4f120b8ae40e60acd4d54995ccf03a301fa4a25ad9cea56a554b6dac7c3b6a56331", @generic="27dbf282d0f67587d7c39ee414bea5cc828b58a584de07d07d521c6ed9ebda37af5c48c327ba4e75", @typed={0x18, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="370281233cd9f518008c3d7b3ee41d73b01fd1d70d67510b9daceb8374a4262f28a2eca1fb12d66ad352c10e04e97a018c2da6eefcc9a0d00e15d7226bbdbb884ae94ffaa74a1239433b2beadf"]}, @nested={0x7c, 0x4f, [@generic="8dbc6047cda943fed0b342187d52ffafc714c4c0abfa4bffd996579805b5ef0aa78a37ae7715e343b390b55d7a4afe3ca2ae5df271e5781298f684fca0bfc953888a3237c2e88fc2859e6e80358493f72f", @typed={0x24, 0x8d, @str='mime_typesystemeth0cpuset\x00'}]}]}, 0x34c}, {&(0x7f0000bb5000)={0x134, 0x1e, 0x200, 0x3, 0x3, "", [@nested={0x124, 0x3d, [@generic="3c4ffaf66abc3213cc8551e1400198f25ab9f2fa82cec054b065c8b8a2c87dbfc3c7bbf06da68aec29ef93c29d89000363c02cd913b60090162f0e6dcf1222c8cce9641233237fbf8dca22c3cac7d17ebbbfc187cd7996847c735e421d6a9bf89659169a46ce246221b2555e4d593ed0dcceddab53b11250705c0e1290463893b4d99f8d6aace3a77dcddb86859be3a6c5b378e1435f40", @generic="2fba9395ec6ee604a786893a4a2d8713131ba13ebc6bc853b4819df47f1e290def1125ebe6631c8f5c29f774764df24705d65496e442deb8700cf34dfd4e93d3b0fa9a2b99597e94ee9b8c866acabbdc6f2a6948264c48f0f685f161cebd6f2f01ee8153a740fbf9e2cb0a922251866e3b1cb40d7b9ad4134b06dc98327a5ad274e3addc8e20"]}]}, 0x134}], 0x8, &(0x7f0000cdf000-0x128)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @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}], 0x128, 0x40080}, 0x200008c0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x36a2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007c3000-0xb)='/dev/audio\x00', 0x20100, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00005f4000)=0x6, 0x4) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fchdir(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) dup(r0) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00001b2000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000641000-0x10)={r1, r2/1000+30000}, 0x10) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f00008ef000-0x10)={&(0x7f000067c000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x40000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/autofs\x00', 0x505000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f18000)={0x4, 0x0, 0x8, 0xb4e7, 0x6b4d7e9f, 0x9, 0x4, 0x9, 0x0}, &(0x7f0000e1e000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bf8000-0x8)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d4e000-0x50)={r4, 0x48, "356adfa12a6823b95418979e195456e1df747b286f1bb31053ef41bd16329f191546420c2d27ca7a9d660e479ed8aff8ff03c6a0bb04e2a98f32ae3a6809904f50696084f7bb9855"}, &(0x7f0000282000-0x4)=0x50) 2018/02/03 11:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000081b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "000701", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "60643f7475490648"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/rfkill\x00', 0x290000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/03 11:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) eventfd(0xffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) ioctl(r1, 0x6, &(0x7f00003bd000-0xe)="6b8633a692392f55e57d3f001957") 2018/02/03 11:32:14 executing program 0: r0 = socket(0x1b, 0x1, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x511}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x2, 0x0, 0x20, r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) 2018/02/03 11:32:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000005, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x408, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="27b60000000000000800003070eb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}]}}, 0x428) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000017000-0xc)={0x6f60, 0x1, 0x10000, 0x1f, 0xb564}, 0xc) 2018/02/03 11:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000186000-0xe)='/dev/admmidi#\x00', 0x5, 0x200480) prctl$getname(0x10, &(0x7f00006cb000-0x10)=""/16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005bd000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000089000-0x4)=0xe8) stat(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000635000)='nv\x00', 0x3) r6 = gettid() r7 = geteuid() getresgid(&(0x7f0000981000-0x4)=0x0, &(0x7f000029f000), &(0x7f0000df4000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bd000)={0x0}, &(0x7f0000da5000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000557000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00006f3000-0x4)=0xe8) getgroups(0x1, &(0x7f0000eb5000-0x4)=[0x0]) r12 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f00006c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a2a000)='./file0\x00', &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000047e000)=[{&(0x7f0000fa0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e89000-0x30)=[{&(0x7f00007af000-0x38)="03b53595d0d20a701231c713a71e4f41994f8bf42797c24d76d22ce12808f9f23e7e7ef1597856ee239141c7090d68cb5b4536f70f1c0595", 0x38}, {&(0x7f00009d5000-0x2c)="8abf6d1c37b60269dbe2ba314a7fc8c5b15ff7a2a5628a9fb1252a97cfc2d6d70629dcee7565cb9c33b81813", 0x2c}, {&(0x7f0000169000)="9e349244557b1c391083d367c92f6b5f56d7bafa412112efef2ab05f49baef5dd42ccf2f942b9b68439c2ace66aa679fca5bf756b601a55e836a0ccc53f1c57615b709dad57d25b88eeb25fc21ae66c949acabf4b1cdf81cdebefced8c01a54406f6733bea72c391cd969fed28501c7b1523ea5aa9f78088279acf505dc8c2d96da20a24af16bd661c", 0x89}], 0x3}, {&(0x7f00006a4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000008f000-0x20)=[{&(0x7f00003bd000-0x8f)="dfec82cfc60fcde0b7974d1de1e2c7b6f4c21e726e56e83b7ea675436485448bf678614d0fdfb3739b6cc6db52c33cd227dde9d430e2d4a877fde27d8ad4100b1708fbf90d041fd821417158e37b6305171a5a9193585b9ba922f3df3f391e4a750e4ef69609e521c879a1a469947226f4c67f2993bfb78154b299f45c9a14f87404eac4aad3ef0edd40019c301005", 0x8f}, {&(0x7f00002b5000)="6792577ab403eaeaa847ec52cea7e90fd03d7063e6c5e7b3b6aab835dcb550ae2dcf6d13e3a3562d29941f3826a78a0817e38c93a1d6cb7d040f747eb27b51d8a469c7b93299d22ea12583125c860d63ad9616864ea1b9827a64097d882b8bd92407ca0c5815102bcbd5b70315138118050cbda04d3d25b911648801e769d5ca68b6bf99cb135bd3d20e923bd4e9a1490469db49fabcee13adc2dd8fd9043ba7899df55f690a9d47a7d12c77396c562c94d8536f934b62afc3d8c641acd8cd047d17519f34e88fa82415b3910b42f254", 0xd0}], 0x2, 0x0, 0x0, 0x40054}, {&(0x7f0000962000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000011e000-0x50)=[{&(0x7f00001b9000-0x9c)="2f28d7a13b2114c67e1c0731302b0753a08d8d20595d08c64d8f07a87d73bca747f5922a263c8adbf114853562b79a431cc8e95108fd52cae93c54df4a7931306de73d52417badd2c28d7f6bd93368c99df7070e3df3ea91bbdbd93b44ad47a7ed40e806f18898433acd6b817a681387b2c230012253a1937ef9901b12575ea9b191b3f2f0087ac476f4148262f7c7e17935e3caba8dda3ecbfd185b", 0x9c}, {&(0x7f0000ee6000-0x5c)="354c5f86f464784ee7327c967de122d12b03ab9a5784b0ed1b64e8b4881bf90da61e9dcc0ed76b512dce7935fc3f87aca3c20c3abaafbc5352b7b2c37c9fddd25ecee8ec51c97270da0976af7eb1483c1c4ed43dceb0811dbe6e152a", 0x5c}, {&(0x7f0000c65000)="e3296ad6724906179546c0067e03d14f9e1d9e9f9a8f271e392b251558c065ae62cbb6eb42b1951fc2d70450ffa2913b4d1a1bca150f5ffb44b1ae304d02e9b1caa9a1bb5f5c6249a5c9a3c5f024699105db6f0a6cd685f470c4f7139c8c06e44e3e8f1ba1c1b3ea6d4c43170f7f9762bbf57283ec81babe4f21512357f03294e7e73b554929b1c5f8c8a70cd680ffc6d6935fa7ed0a144da90a82cff95dc1776c90595843da72960e778eaa800323ef7ef85922059ed1f98e02a3e18eb8e8b2514d53daff14f6", 0xc7}, {&(0x7f00002d2000-0x62)="3f00d8b276b3dc3aa3410830e48cb7154593694410496073c121db549f1b9947079391f799fc48249c800216dd6050c7b5b1186648912be25d43fb4e4819665b0143f65731edc7b27d43767e50029ced9b575740e2ea804e62735569cb12f829936f", 0x62}, {&(0x7f00006f7000-0x5e)="105765262a05c95931cfd059c69816f4fc8dac2862ad78fcb579784d414e58aef04f15bf357b65d2eec8c6a4b319a1ee267307b520771898a02aad60415604ddaaa969305e2af38b0da1aabe9f45d1649772b71c76ea656eeb40413b913a", 0x5e}], 0x5}, {&(0x7f0000c0a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003b9000-0x20)=[{&(0x7f0000b65000)="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", 0xfe}, {&(0x7f0000715000-0x8d)="d2f7ba61e6b2782571accee4b93dfa72c3d5e7078304876c2dfb82cac40bea992815aa2f6f6eb3c5e146d652a1f141482afc845528d196579471f4b9c95c1a98645d43056d75ab7b678d0ba0cab42a43cc06e46f8b4d1e1b7735c72c5eead7b0655f457d4181503ccf2c81930610557915f0c51095f74133735f405bd847007968740cdcf77c6b6287b702832a", 0x8d}], 0x2, 0x0, 0x0, 0x4008094}, {&(0x7f0000449000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000059e000-0x40)=[{&(0x7f000060a000)="0d0944dbb9722661f306724a3e5ea10e6e75b7aca2e21e3b2dfffa4e439f1bafd3b75e54d96e20e06b0bbc5a8556529ef467f331d1bcabc3fef7a48ff0af0d73211fd0a94621d02ce922335a3de2e56196b31d292ab5ddb2ff0259f2bea1b446ff6f815eca11c59b5a2e261041d81d6c3f1766aef7127acfa541690adc4e319accc7a659d322b0228811e4dba466dac905809552caab4ca84435fc4cc23bccd1d331867f49cb4367f90a0b22d63f77e91d9cb3e16c9a06df3fdca475266ba0d67f91dfe30ca6e08ee68b99faf1274da520cf00e0b5322766520916c9", 0xdc}, {&(0x7f0000ba2000)="7704a2ea9cacb01526551635088233dc539a3c1bf933f7497f666556fccc340051ae997d9a0a4c7972b4054d9e461f84f00b150f18dacec3", 0x38}, {&(0x7f000001c000-0x71)="624d205e2904eec67c5e55917b97e88040d1dadbe4a606af6a121e65fef16e52263dfed03d9ce7e352f9e0a48e39d888c1c870e372e6ce641e7e6d4699df7f07dbdcc841b913ac0f8c9dc964c5aaabfa1f02d94150c6eb3b6acc756a5a1e5288675d356b1fc929eb4019ac9c1a241bc2c2", 0x71}, {&(0x7f00001f5000)="8692851594f617d1b6e7ceb1b3457841b4e4a94f1d52aeda94338633bae3fea4ba77114cb247069499155ef1a0a03b4e9a9588aa04e78f0f4f804a05eeff93a8eeecb7e1887dda431c24d1fa49a0963849a41b201b66306122b0eb25a6ecb01e522ab850e0da8059010f67a367a0b857922ffa24", 0x74}], 0x4, &(0x7f0000e7b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x24000040}], 0x5, 0x800) 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f21000-0xa)='/dev/vcs#\x00', 0x3, 0x8400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00004fe000)={0x0, 0x10000}) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/03 11:32:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000154000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000043e000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) close(r1) 2018/02/03 11:32:14 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000ddd000-0x8)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ddc000-0x26)="1e000000110047f1933dbff70724000c07fff700e500000007010f22f8024771050021b20000", 0x26) 2018/02/03 11:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002f5000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 11:32:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f0000a44000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xac}, 0x1c) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r4 = dup3(r2, r3, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bd4000-0x4), &(0x7f0000695000-0x4)=0x4) 2018/02/03 11:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006e3000), 0x2e4, 0x80, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x3}, 0x10) 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009ef000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000045e000-0x14)={0x3f, 0x3, 0x6c, 0x0, 0xfffffffffffff801}) syz_open_dev$sndpcmc(&(0x7f0000dcb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) r2 = shmget(0x0, 0x1000, 0x200, &(0x7f0000010000/0x1000)=nil) shmat(r2, &(0x7f000039e000/0x4000)=nil, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f00005f0000-0xd)='net/fib_trie\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) getsockname$unix(0xffffffffffffff9c, &(0x7f0000ccd000-0x8)=@abs, &(0x7f0000397000-0x4)=0x8) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00002bc000-0x8)={0x9, 0x8001, 0x0, 0x200, 0x4}) 2018/02/03 11:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000113000-0xb)='/dev/vcsa#\x00', 0x6, 0x408403) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000c2000-0x20)={0x407, 0x0, 0xc77e627d32e8071b, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000847000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x6, 0x20) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000af8000-0x10)={r2, 0x8}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f30000-0x14)={0x3, 0xffffffffffff6508, 0x1, 0x1, 0x100}) 2018/02/03 11:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = dup2(r1, r2) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1}, 0x8) 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, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000034b000), 0x4) 2018/02/03 11:32:14 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60) getsockname$inet6(r0, &(0x7f0000000000+0x8de)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00008b9000-0x4)=0x1c) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00003cd000-0x8)={0x1ff, 0x7c6}) 2018/02/03 11:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0xc00000)=nil, 0xc00000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) [ 213.273204] kauditd_printk_skb: 226 callbacks suppressed [ 213.273211] audit: type=1401 audit(1517657534.648:2548): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 213.307322] l2tp_core: tunl 2: fd 24 wrong protocol, got 0, expected 17 [ 213.313300] device lo entered promiscuous mode 2018/02/03 11:32:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f18000)={0x4000, 0x100000, 0x40, 0x7, 0x120000}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x1, r2, r3, 0x9, 0x7, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005d000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000da4000-0xd8)=@ioapic) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005c6000-0x4), &(0x7f0000519000)=0x4) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) r1 = dup2(r0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x3) 2018/02/03 11:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x400000000000000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 213.323973] device lo left promiscuous mode 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000990000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000477000-0x8)={0x0, 0x5}, &(0x7f00007bd000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b49000-0x8)={r2, 0x9}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x9ba9, 0x0) r4 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000)='./file0\x00', 0x0) connect$l2tp(r4, &(0x7f0000dc7000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x1, 0x4, {0xa, 0x0, 0x5603, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff15}}}, 0x32) inotify_rm_watch(r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) r7 = openat(0xffffffffffffff9c, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000f6b000-0x4)) r8 = shmget(0x2, 0x400000, 0x402, &(0x7f0000006000/0x400000)=nil) shmat(r8, &(0x7f00001c0000/0x3000)=nil, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000eda000-0x14)={0x0, 0x8, 0x40, 0x2c4d1fb57f7b2ade, 0xf2}) shmat(0x0, &(0x7f0000831000/0x3000)=nil, 0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000ffb000-0x10)=@req={0x8, 0x4, 0x6, 0x3f}, 0x10) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000097b000-0x18)={0x1, 0x0, [{0x186, 0x0, 0x9}]}) 2018/02/03 11:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) creat(&(0x7f0000d22000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) sendto$inet(r0, &(0x7f0000969000), 0xfffffffffffffd98, 0x20020003, &(0x7f00002d2000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffde5) sendto$inet(r0, &(0x7f000070d000)="d3c51494fb1a26cf0c46da54bd23abaa3c0dc3a35bd212982162b992c317b073e5adda0577f7f4531a69", 0x2a, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab2000-0x8)=@assoc_value, &(0x7f0000b82000)=0x8) 2018/02/03 11:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x8000000000) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) sendfile(r1, r0, &(0x7f0000cb1000), 0x2) timer_settime(r3, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5f000), &(0x7f000062a000)=0xb) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) [ 213.379901] l2tp_core: tunl 2: fd 31 wrong protocol, got 0, expected 17 [ 213.380376] device lo entered promiscuous mode [ 213.391591] device lo left promiscuous mode 2018/02/03 11:32:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) listen(r0, 0x2) 2018/02/03 11:32:14 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x22) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/03 11:32:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x8, 0x100000001, 0x9, 0x2}, {0x4, 0x6, 0x0, 0xaa320}, {0xfffffffffffffff7, 0x4, 0x3ff, 0x2}, {0x0, 0x4, 0x20, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/02/03 11:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f9d000-0xa)={r1, 0x20, 0x1, [0x2]}, 0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x0, 0x100}, 0xc) 2018/02/03 11:32:14 executing program 2: 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aef000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00006a0000-0xc), &(0x7f00003f7000)=0xc) 2018/02/03 11:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e60000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6a5e, 0x2) perf_event_open(&(0x7f00000bb000-0x39)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) fcntl$getflags(r1, 0x408) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/03 11:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getdents(0xffffffffffffffff, &(0x7f000035b000)=""/88, 0x58) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000811000)={0x2, &(0x7f00004c4000)=[{}, {}]}) keyctl$update(0x2, 0x0, &(0x7f0000812000)="14", 0x1) r1 = shmget(0x0, 0x3000, 0x4, &(0x7f00001ef000/0x3000)=nil) shmat(r1, &(0x7f00007d4000/0x2000)=nil, 0x3000) 2018/02/03 11:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xabf, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x4) r0 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a0000-0x4), &(0x7f00008d7000-0x4)=0x4) epoll_create(0x1ff) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) [ 213.584943] audit: type=1326 audit(1517657534.958:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 213.609604] audit: type=1326 audit(1517657534.959:2550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/03 11:32:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0xc0041, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000a8d000-0x4), 0x2, &(0x7f0000a64000-0x90)) socketpair(0x10, 0x2, 0x2, &(0x7f0000bd2000)) 2018/02/03 11:32:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000041b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bb3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000035d000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x200000000000004, 0x100000008) getsockname$packet(r0, &(0x7f0000da6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000295000-0x4)=0x14) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000186000)=0x7, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00005f1000-0x8)=0x7) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000444000)=""/59) [ 213.634182] audit: type=1326 audit(1517657534.962:2551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=78 compat=0 ip=0x453299 code=0x7ffc0000 [ 213.658637] audit: type=1326 audit(1517657534.962:2552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:15 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000e000)='./file0\x00', &(0x7f0000002000-0x5)='./file0\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000)='./file0\x00', 0x2000, 0x101) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000f000)=[{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000f000-0x46)="bd7291b037daf2518800826288f7d4effb4481c6d0c2be42ecb0547d5dc3bd1788b503b120393e15d9f702c3d7efc6f2d1a9f3c727a516e7a0e93da6038f01f641a4c5634ef1", 0x46}, {&(0x7f0000010000-0xdf)="29a04005f860b219f04f0426b099b68e98e6d9e2793d41aa8152dc02066f9b289fe3c9486443593d5747c5347c485e955f4e31c8ecd7c995f5146b1b9e59fdbbda4824ffc6d5a2dfcef31cbc138f53d79d0ad6612a2fec81fcad55377cd3274e89ede663e169e41262055dea23371855e2a1e82167e4a89c8d83687607e17f0513ace4d78d6edd7f214c3480821e1c7fcace36961814244d847ae6f635a46837c2405dfd0a215fbcfa6eb13f9adfddbf9700d921d0a902e74acfc23b1deef5244e9ffc1378569a0ca30fdbd65e281a87b7227abbc1b30bfbba0e589c11255a", 0xdf}, {&(0x7f0000008000)="c222a89d88c2775141c1482d039a70fc81c6f1283206464150c4a392bf9b2e1b4a9886a5d8ca19c651330b4bcf6b5d5737987ac85f335c324e7b1354f4a62e78ba283540ad48f29807e8192b5b4d1e3251f592a9a6b8ccbcef149e1795c3e6525da826af932550", 0x67}, {&(0x7f0000008000)="2053fa7b579ac1756294eebd7a66f5254ab6b49133f7fa476a030ec6b33f6ae623043582e771b85455fa5f2b1fa86f7b54fd39fdd8c3c85705907e17", 0x3c}, {&(0x7f000000d000)="f7b452cea83b9eadd05a6a6be4a98937babbd868cd5680864ef89ea8597f40ac786a3f696ab9a95dbc4db9a054fb412e5e5ff4b2e23143a8d54a6410a1b1f1f7be90b9b1ba01f725e409ed3cebfbdb37f04ec6d517b03bd3bd4bb650dc659fcaa52071c6d03490bd888e320d6fb039c72cc6485c8c48eba8c4397e9b8e4ccc86b1e2ec8edb48bd7fca1ba2c6d3969443a35a599bb95f4a8a1e7648e2a2f97017b2beb72ebdda557aeb5dcc900aacf01a2140f0db44bdb94fbd9f6da62dbba2a797b928f6230b74a1", 0xc8}, {&(0x7f0000006000-0xab)="14f3dd6158f3db09b4b2c466bb9f5631f48d0b24982dcf75a17c99460614364e6709caed4c9ac540ae109c1a2edb747d3ececa86c526d4a259bd6b71ab1c7033946069ecf77a2770880a92ca8d6dfabfbb47930e1ce508544f532edb867571d0a8082d93db4ca84d7c1cafbaa671f0b9a9dee21780c6d85a7ebec7104b514690a7c59ddb951e288e3a22435a648c0b596ac6a96d8766daf96534b5bab3815ab91327df27a32a93268d2fff", 0xab}, {&(0x7f0000008000)="4739a04e97f25e7392bb6b00576c90b39b6b83c55b4328e8ebcc5ba179cae05b4db7bd5f1c0ca7b41959e2ba876e3c", 0x2f}, {&(0x7f0000001000+0x8d6)="80d9d75a6218f13d9e8ed837b08a8b1ec1b6cd6defc096fff0", 0x19}, {&(0x7f0000010000-0x3)="c07cc8", 0x3}], 0x9, &(0x7f0000007000-0x360)=[@assoc={0x18, 0x117, 0x4}, @iv={0x100, 0x117, 0x2, 0xe6, "2199091b6a85e9343a9d535604b54fc48cde0dfd4f79c357e81f9e9058ea55c868d71ef01295d492b0d823cffa52ece2bb315f503a70b5b363674e15e9e5ea9e818707d4efe406fd48a050dd039bb9573ca23ab4dcb6cb0d6315c3bd60a1d2170ee5c61a6035fedb1c14598aa0b1844e4528822bccb06fbd512d64c7642de8f39ec4d070b5e3a1806545f033317aeb83ad585bdadaf9c0a04a660c954dcfeaeb4d28687d0d2c5da69895007924a11c6805d011f91e82aa59fc3c7616451f0ecfd649dd64c6bc923e05843433bde288d6a4990b64d3dbfcf31823e0510e6818eaa6244a0e3e11"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x98, 0x117, 0x2, 0x7f, "15462b20c341df093a48ae5a5d7680995c3986b9935349eba05c315c697bab15db9d9bf2f1cc11315a2f3b21596e18aa3f94e497d8fbe24d12391368d67e4babb53d6c4bd9cf46da6ff3d63e8bed0b642e4d160c564358c99caa515920de39c87df02b96766fc57e7f35ff5d50d8891ce580b859fddb046c713eec46ea5a44"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb6, "bf2d195bb4cc54d4506ebfb2800cbe8f2cfc77b09d4a4e448385a8c70a23ca2c82e327537c960f5a11697ea492be192127ec0e75265f6d5bf7e2692db45717a1a0e32085ef1b65055168636834625437ce8c6600c56b5f2e98f298428a26f4c478fbbb239742b606de3d6787b2d036353d854b9f2be7c6d8c2917581b450812c321a81c9f17c0669c7f406a34fd32857dce713f7e5d5a0fbfd04f93fece4d8b8dd62d34fb573cba36c93732178c0e7464f5aca200259"}, @iv={0x68, 0x117, 0x2, 0x4f, "3cd2d0125808c70b26f3141f4f994c0fbeadaf86eb8eb502488d88ce9be1992add82ccea633c48beb1b12ac8eacc747bce43c2de6b4e2803df3d69d8f88e33eec139a6c464da6dda2dc1b05ec412e2"}], 0x360, 0x800}, {0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000f000-0x75)="e17cc303e13eba3a0d413a88e0ae7333fabf50ed2751e03cdce56a44d8a6e34ef08a693f5470fce4808c8a58d8795625c72b897fea0d0d7c31ae553682e45110a072b253e2c933395b012d04d30a1a700dcb46b59f90a98475469be600cebe389b068aa4d803d5c829b4af1a4e44619b2be4342b61", 0x75}, {&(0x7f000000d000)="c54a9faedd747e0668924b89d6c4ddec2d38ee136f25187b1a095ede85db9ed9f748ab94da56eb7395c4d90b847e1a45c2cf26584e371bf47da78e8365f0cbe4add887dd515214d7612fa286576c080cfd", 0x51}, {&(0x7f000000f000)="461c22e5cc39870fdf36650e51235b4da41b94fbfdcfaa09651c4d84f86898c3d442d3dadb4628d5a17c42b08622179a0c892d0bed5142a77e6414651702738bedd2065cabda658c666118c1a92b635e9135bfb3a6d0163b3a3542cdf48c63064a884543c1e13ad1c677e49c31a855ab696f717cce6a2a712c10eeec42116b6b553e07283238f3ebdc0dec93ff079121aa1694fa2216514b8069651283b1e58c179d9afee96d536dbb73c83c753070105243a18759cde30caed16867ea83ce6363996b6ee3b3ec3ef93f4164067a", 0xce}, {&(0x7f000000f000)="db48a25076c865c4cdbcc0a74ffeed2e299ba217730c31ea7bf70caba3ed6203bb556a1ff8e6a51c65d90ba15f1b4390decbf6978dfabbdb3454480f2534b41cbc1de2d133c7fbc30e1eecb4f6ab0217e638679142cc81260394d35232b8c62dd19d2a1818f8e7fa850abbad162cba5c237a1babfff12e6af3ca685f8ffb5a89b49f8788", 0x84}, {&(0x7f0000005000)="9e617f5adc8e267b02332e7414d91aa6836bd1d4c9cdde42167932831be1952a5252765f6906092e8254ca9eaa039886c2c212b7f2e82f592046e26d45342564ed9a0732015171973ee5db5ff236b5c4410cf5d1a16ff656f20bfaceede0f8144c42939bf89c9ad22eaf94d5ff9261e4544cb9fb244016b77b35a11c0fed6bfd124c7f778745b5a1246bf126c5bc634bc59b7bf942558891062d716b4027bc4c38c059a8d787228e64a5d0481972376a670588e815dd21ab222954cd5c6ae7e8132268b7353eb0ce261b", 0xca}, {&(0x7f000000f000)="f30bbab2c60ae21e98dcc043ec105c1144f52aec228a4dac43d55f209009e4dd94d20ce80dff2a041b8bc600721707fe2bd61bdca42dd6177c6e81d90e983c67dcd9ef85dba881a9bb760002d97e7af5672a7cd369989d0fb21df2bf5a58bd5ed8dbd8748ef9768f373a6fa60d452968acecd9c58643e0bb35b5cb2047f9ac963e2596c56b909387314be4b6f19a2d6cf892369859d7ebf83b9ab3ec359fb457", 0xa0}, {&(0x7f0000008000-0xea)="e946610b0b4efc1abe462ba250d1965e24667a7f1ee0ae6d9508ebfb589112531198315b499b478243724526c95e484c61855af22390f09bc5d8fc9b8588adf0c9b929cbc415bd73b455c844a0d25289564b79768d1a06dd410b56aa284d1a9de22720c28b17c86b723112976dafcc6101c4f81048337ed7b6f841468d3c02d5900fec5167993f7f1876ae01426eddae472942bae2e7825d8d6dd3e332801f2b02d8e2f3d49a50530cd693ff75fac5a47c86ab998ff3de9245a500a1f9fbfece05215ecbe050470bd7533fb7e3e296858abab4d2b2b1551aa5ff74935b77543854829d696fd43d547e79", 0xea}, {&(0x7f000000e000)="a2f9b70e8a657959cbcab4d3f064630a6126b62e0eb4cc36071635dfa92f28dd54ef4f908d60199bc4c1deb16512e44d510c96d39f64c21cb2c92e4fe8f2994555630ac9992f77a6757a280a68d55419eed17cb1e52e8abe88a6d111e7c71c49e86553fbf973a9937247b6ac98ed8b4dad976230f2c2bb23ec2f7753bd74cd912527dcc1e7f709ef302f955e5c092bc6a4574d891775a5ea18deb58d7f4d95abad18327bb50d6a88998bae196848f6c6c3254aeedc0c3c4fbaf854bbf655e8d7604089b119ef96b900df77870b2fad8caf5ea443755036caa2a1b7449623e8205853cda2a04070d814bc31d48aefcaa485", 0xf1}], 0x8, &(0x7f0000009000)=[]}, {0x0, 0x0, &(0x7f0000010000-0x20)=[{&(0x7f000000e000)="2b9a1ad7f1ae4bedbae04c4f2425819a24a372858a6853d746c01cfe6c37cda2ff36684b0174278ec4740dba82a4b6d7ca7f87cafd0626e1ee298b9d3ed86a9131c8cb896b850a155e606c757fb804d6e8ea3b157ee66841a2e6219d9e6eaef0dac9b74b981b", 0x66}, {&(0x7f0000010000-0xae)="c265b2058f4a715f49f68d67d99de9067e2e4bb0b428178010a12f512bd72acfe5cfc8de2a5782265d2e794c6176565ebda4558c4cfe4a701907116ac214793a162d3e5f64d7e3f69073801edd61cf4febbad14d123d9bd809e3e97d5a10a27d0910f3cafe800314c8e25b09ea1376e436d890ae51a76fed77f327edc3e4e7448099f9782f45a4353be0bf894fc2bd7443689e12cdc76fa1b7dfd63f350590301f89a256d2481e6fb52844bb2280", 0xae}], 0x2, 0x0, 0x0, 0x5}], 0x3, 0x8040) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) [ 213.683161] audit: type=1326 audit(1517657534.962:2553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 213.683182] audit: type=1326 audit(1517657534.964:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 213.683201] audit: type=1326 audit(1517657534.964:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 213.683220] audit: type=1326 audit(1517657534.965:2556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/03 11:32:15 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80040000000009) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/03 11:32:15 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe7, 0xc000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006cc000-0x4)=0x7f) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000481000-0xd3)="e18a5e54a9a85f7b8b15906fe4ab4962e97899acfb64608e3a45a2d5d36cbd2d2c9a8c43958b19deccbd5c08115b7a9e973985997c951a897fe1b297bd2daa766a65a678ad5cea2a160e61e18704cb69183715df63c920544db04cad924b3c2eb58caf24f36f30058a95227dd2158a50f4803ee2a90e29863e3dade04fc95fca327a53b107d76bb32f3f23fd232d8478150ed11b2777a3c008069caee6490ee75e23904f9c917bc8e02fc0cd17bf56a4bb2bc92a7c6aeb7dc0e3343e0838c3ac709eb28dfb11e40de55e88f8765679dc7982a0") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/mixer\x00', 0x200000, 0x0) tee(r1, r1, 0x2, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000bb7000)=""/174, &(0x7f0000c7b000-0x4)=0x2f7) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d3d000-0x38)={0x9, 0xbef, &(0x7f0000440000-0xe0)="cda4ee022012b36314d8f5cbcf6a768a8de02c8f6ba2304a4f9310786082a17db2e840ac3cad5714384c23bb48aef22bf575f4ab61f20bad5995b87e25f87470648fb8eb20f6dbaf87271957ae1f24e3a47777c9105c087cddb710ae5932addd6ebdfe6753f180fe0f780c95848390ef8404d8ecf13cf30a877b68310e2ad51e8ac215bd367052f6467bc97208053b7757266ce6a2613240c16cb908ecf94736b6a77a9fe335c8b11d11117c9c9e83478a037d69b8e18490eed71a0193183133649dd57d427aa8ec48a26a3ee504325e95b026304f3a45a0cfb5f560f42eb8b7", &(0x7f0000c6c000)="4d2561d52c96e2dfb80d48dafd3b64220b017dea203e53207b624cde15e4c4b2651c538fce030e01a140777ca4c629713fb17bc29a0d5bf11f2f12d00757979defc4c1fcb81fbce912edba3e7df5d41ad460cfad9559187228668427803dafeb9ed389a5", 0xe0, 0x64}) 2018/02/03 11:32:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x6) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) 2018/02/03 11:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7fff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000384000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d57000-0x38)={&(0x7f0000f7d000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00009fb000-0x10)={&(0x7f0000be3000)={0x120, 0x2f, 0x400, 0x4, 0x2, {0x10}, [@generic="838ee116d6e5392986a068f216a677bd5949de2509bfdd35d828ec97de9808dd20262e4105a3ca43bd9eb4283d01aac9f1f37306d60b63974ad62edccda39296a7e8e71d72bf582bde2aff98c9a325cdcd916dbc359554bd91569e03f87bc731e7248b0ae68b70c6af2ebfbdc5d3ded9175bcc77747fb8f0", @generic="1a23b02e39acd363dc09e0a0716f912904e21cecacd7c5a280a2f66cca8c7e02ce01a72a1152bc4eed2566dabd162f0f974e820fec539ff10b218a7004de6947732acd4a145df397193097106e51d39322613a66d1d87cd87bd5c0f03a82f763c15a85e41835051c490052196590511fe460af97d954cb7559f4fb7a9e81b5624cec0a71b110064f0efe017a06ba38a3d3635e"]}, 0x120}, 0x1, 0x0, 0x0, 0x20044800}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000008000002, 0x4000000000000) r2 = syz_open_dev$adsp(&(0x7f00002f5000)='/dev/adsp#\x00', 0xffffffffffffff16, 0x8000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c9d000-0x4)=0x8000, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000067000-0x10)={0x81, 0x2, 0x2, 0x8}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) 2018/02/03 11:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) r1 = syz_open_dev$binder(&(0x7f0000b88000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x426) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/03 11:32:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f54000-0x4)=0x9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00007bd000)) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/02/03 11:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x40}], 0x1, 0xffffffffeffffeff) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 213.683237] audit: type=1326 audit(1517657534.966:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1272 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000a0d000-0xd)='/dev/snd/controlC#\x00', 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00007f6000)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000522000-0x42)=""/66) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c67000-0x28)={@generic="d048a686a42311dc31779288936bbeef"}) 2018/02/03 11:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000792000-0x8)=0x8000000) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) [ 213.904379] binder: 1327:1331 transaction failed 29189/-22, size 40-0 line 2842 [ 213.937439] binder: 1327:1343 got reply transaction with no transaction stack [ 213.944996] binder: 1327:1343 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 11:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)) 2018/02/03 11:32:15 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4dce) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fdb000), &(0x7f0000341000-0x4)=0x10) 2018/02/03 11:32:15 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getgroups(0x3, &(0x7f0000014000)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000017000+0x15)='/dev/usbmon#\x00', 0x20, 0x2c00) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r5, &(0x7f0000017000)='system_u:object_r:policy_src_t:s0\x00', 0x22) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000017000)=0xe8) 2018/02/03 11:32:15 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000f96000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000c76000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000a000-0x4)=0x7, 0xfffffffffffffe29) 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) flistxattr(r0, &(0x7f00004aa000-0x91)=""/145, 0x91) mq_timedsend(r1, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) r2 = dup3(r1, r1, 0x80000) stat(&(0x7f00007e9000)='./file0\x00', &(0x7f00003cc000)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000df6000)=""/4096) 2018/02/03 11:32:15 executing program 6: 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, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009ef000)='./file0\x00', 0x228000, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008cf000), &(0x7f000073f000-0x2)=0x4) read(r0, &(0x7f000078d000)=""/19, 0x13) [ 214.015973] binder: 1327:1331 transaction failed 29189/-22, size 40-0 line 2842 [ 214.026573] binder: 1327:1359 got reply transaction with no transaction stack [ 214.033974] binder: 1327:1359 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 11:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @result}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000013f000-0x50)={0x1f, @tick, 0x0, {0x5}}) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockname(r0, &(0x7f0000dbb000-0x10)=@can, &(0x7f0000e71000-0x4)=0x10) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/03 11:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) 2018/02/03 11:32:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000800000084) r1 = semget$private(0x0, 0x3, 0x200) 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}) semtimedop(r1, &(0x7f0000000000)=[], 0x0, &(0x7f00000f6000-0x10)={r2, r3+30000000}) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xee3, @empty, 0x9}}, 0x200, 0x4}, &(0x7f000099a000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cfd000+0xb13)={r4, 0x74d}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) [ 214.115890] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.124462] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.136665] device eql entered promiscuous mode [ 214.178095] device lo entered promiscuous mode 2018/02/03 11:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) openat$audio(0xffffffffffffff9c, &(0x7f0000205000-0xb)='/dev/audio\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000099b000)=""/4096, 0x1000, 0x0) 2018/02/03 11:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00004f1000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup(r0) process_vm_readv(r4, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r1, 0x5c, 0x0) clock_gettime(0x0, &(0x7f0000d79000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000602000)={0x4, &(0x7f0000589000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002a0000)={r4, 0x1}) ppoll(&(0x7f00004ad000)=[{r1, 0x1062}, {r1, 0x1078}, {r1, 0x80}], 0x3, &(0x7f00006e8000)={r2, r3+10000000}, &(0x7f00009ca000-0x8)={0xfffffffffffff001}, 0x8) 2018/02/03 11:32:15 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00004fb000)={0x600000000000000, 0x9, 0xb8, 0x4, 0xff, 0x9, 0x2, 0x4, 0x976, 0x5, 0xfffffffffffffff9, 0x4, 0x4, 0xed2, 0x3, 0x1f, 0x0, 0x3, 0x7f, 0x106, 0x101, 0x7, 0x7, 0x0, 0x9, 0x5}) mremap(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000013000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000709000)='./file0\x00', 0x8000, 0x124) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000014a000)={&(0x7f000010d000/0x1000)=nil, 0x0, 0x0, 0x46, &(0x7f00000c3000/0x2000)=nil, 0x3}) 2018/02/03 11:32:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a1e000)='/dev/snd/pcmC#D#c\x00', 0xb6c, 0x181940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cce000-0x18)=@get={0x1, &(0x7f0000001000-0xc9)=""/201, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/03 11:32:15 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/03 11:32:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x800000000, 0x0) r1 = socket(0x0, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000c34000)={r2, r3/1000+10000}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/02/03 11:32:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0}) getsockname(r1, &(0x7f0000003000-0xc)=@nl=@kern, &(0x7f0000006000)=0xc) syz_emit_ethernet(0x60, &(0x7f0000006000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)) 2018/02/03 11:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000190000)='/dev/adsp#\x00', 0x6, 0x82) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a9e000)='bic\x00', 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) socket(0xd, 0xf, 0x13240000000) 2018/02/03 11:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) splice(r0, &(0x7f0000494000-0x8), r0, &(0x7f000060e000-0x8), 0x7ffffffb, 0xf) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/03 11:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cb8000-0x6)=@hci, &(0x7f000071b000)=0x6) readahead(r0, 0x1, 0x7) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r1}], 0x1, 0x0) 2018/02/03 11:32:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d60000-0x8)='./file0\x00', &(0x7f0000000000)='xfs\x00', 0x80000, &(0x7f00004df000)="06d6acd2645ff2d6a218f2db42ea0bd1d18b387f72d2ee629e34069f3186621cdd3fcc787166921644a69162c15a42a5695914fedb26bc392e613718b64badf32e913789c18786076002965bfa375e4be1449a9907c584f4a17800ad8832839c2dbf4eaf1c7edd001c9490bca36b56296b2008aca30747bbf58de4315bf9aaeae64b5923f4ecfc57ebdd57874872294e12adbd64d224b9329c0b80a1ff7cff09e1aff8f3127443bcce4bcf0b1054d8e03f5de74ba1d62a82a21bd07466a4fdc589734153") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000a8e000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d5f000)) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d1b000)={0x1, {{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x5, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x340) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000a8c000), 0xfffffffffffffe19) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000348000)='/dev/autofs\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002df000)={0x8, 0x0, 0x17a}) 2018/02/03 11:32:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x7d)="026f997afe643089ca65881edd31a7b3abde681fbf0f1421fb992818455c213a7499e245cbed96eec0253a7e9db171ddaa8142d4268787e00f3ebe5545028bbeab522adf26e95434e69ee50b5f2d25a7e7b0811a48875f1c693327aaace66397890c3335f21b23daf7f40fbc17ae24270db2d41f69e2fc02b4811082d6", 0x7d) r1 = syz_open_dev$adsp(&(0x7f0000e64000-0xb)='/dev/adsp#\x00', 0x8000, 0x8000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a2d000-0x4)=0x9) prctl$void(0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0xc)=@nl=@proc, &(0x7f0000001000-0x3)=0xc, 0x80800) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000067000-0x11f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10c, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/03 11:32:15 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000085) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000083a000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 11:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000024c000)='/dev/audio#\x00', 0x100, 0x8000000000100ffc) connect$bt_rfcomm(r1, &(0x7f00002e2000)={0x1f, {0x5, 0x2, 0xebe3, 0x1, 0x1f380, 0xd3a}, 0xdc93}, 0x9) pread64(r1, &(0x7f0000662000)=""/28, 0x1c, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007ca000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000003000-0x6c)="b2f149aa08d44cdd8ebd63eac1ab0d8d7522d1c31d4b1ce3948dec6de5732221ddf2bf6b0ac57ae14d00854f07185aa39e2e3e8f4a910ae4fe745570368b3a0a29bc7fe2ae2bd5f1e01afda682c87d6f4e5aaf9ce1e71025254d262ad7a3aff94b5b6b70fa487b537a851122", 0x6c) getpeername(r0, &(0x7f0000a9f000)=@nl=@proc, &(0x7f0000fb4000+0x8e8)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e58000)) mq_getsetattr(r1, &(0x7f0000f7c000)={0xfff, 0x5, 0x8000, 0x42, 0x203e5ae8, 0x9, 0x5, 0x40}, &(0x7f0000a87000)) 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) 2018/02/03 11:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000838000-0x14)={0x0, 0x40, 0x8, 0x5, 0x2, 0x800}, &(0x7f0000cbc000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000030f000-0x8)=@assoc_value={r2, 0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) connect(r0, &(0x7f0000ecb000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f78503b79bbc7d17cbc12e486c1387dc"}}, 0x1e) 2018/02/03 11:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000dc0000)={{&(0x7f0000295000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/03 11:32:15 executing program 2: syz_extract_tcp_res(&(0x7f00000ea000-0x8), 0x5, 0x9c3) unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0xf6)=""/246, 0xf6, 0x100, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x2, 0x4, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="e3597e1bc1b291f10683a242634b688bc8c16ec62c87c796682eac7fd068aa4a4588f0bab7534c3e", 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000000000)=0x337) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x9, 0x7, 0xd070, &(0x7f0000003000-0x10), &(0x7f0000001000-0x4)=0xffffffffffffff06, 0x0) 2018/02/03 11:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x5) 2018/02/03 11:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d10000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b8c000)={{0x5, 0x0, 0x80, 0x46, "d6e3ad30ca004a789ce650e0107b5d8eead11e15c366d77f8b06a16ec6c70d690bb7ea61f85fe9ea17118719", 0x9}, 0x0, 0x0, 0x5, r1, 0x0, 0x10000, "34cd8da8f5f1fdf113df384819bda06a555ef0f203f0d62c6d6b7d2573300e400606fbf17d5b849ec50019efe81d194d863a329bedc829404021bff1b63787dd", &(0x7f0000c9c000-0x1)='\x00', 0x1, [], [0x7ff, 0xf, 0x0, 0x2]}) bind$alg(r0, &(0x7f0000f2c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/03 11:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000fde000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000de4000)=0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024c000)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000b45000)=0xe8) sendmsg$nl_route(r1, &(0x7f000065d000-0x38)={&(0x7f00006d7000)={0x10, 0x0, 0x0, 0x402080}, 0xc, &(0x7f0000dea000-0x10)={&(0x7f0000591000-0x2c)=@ipv4_delroute={0x2c, 0x19, 0x300, 0x4, 0x3, {0x2, 0x80, 0x80, 0x9, 0xff, 0x7, 0xff, 0x7, 0x900}, [@RTA_MARK={0x8, 0x10, 0x9d18}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) recvfrom$llc(r4, &(0x7f0000bb2000-0x5c)=""/92, 0x5c, 0x40010041, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/02/03 11:32:15 executing program 6: r0 = socket(0xffffffffffffffff, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt(r0, 0x1ff, 0x1, &(0x7f0000000000), 0xffffff10) 2018/02/03 11:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e02000-0xe)='/selinux/user\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400}) 2018/02/03 11:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002e0000/0x2000)=nil, 0x2000, 0x3000000) r0 = memfd_create(&(0x7f0000333000-0x22)='userbdevmd5sum$\\vmnet0%%mime_type\x00', 0x100000000000) getpeername$netrom(r0, &(0x7f000009c000-0x48)=@full, &(0x7f0000f81000-0x4)=0x33c) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000179000/0x2000)=nil) ioctl$TIOCCBRK(r0, 0x5428) munlock(&(0x7f0000c09000/0x2000)=nil, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/kvm\x00', 0x200, 0x0) timerfd_create(0x6, 0x800) openat$vsock(0xffffffffffffff9c, &(0x7f0000861000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/03 11:32:16 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x0, 0x4000) 2018/02/03 11:32:16 executing program 7: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000110000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000110000-0x4)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000110000)=0x7fff, &(0x7f00000df000)=0x1) bind$inet6(r1, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000111000-0x10)=@can, &(0x7f000006c000)=0x10) 2018/02/03 11:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/enforce\x00', 0x20000, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000419000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00007c0000-0x40)={r3, 0x3, &(0x7f0000c2f000)=[0x0, 0x2, 0xe3], &(0x7f000033a000-0x20)=[0x9, 0x3, 0x8, 0x2, 0x5, 0x2, 0x1, 0x6], 0x50, 0x8, 0x2, &(0x7f0000690000-0x20)=[0x7, 0x1, 0x8711, 0xaf, 0x43, 0xb6c0, 0x4, 0x400], &(0x7f00006fb000-0x18)=[0x81, 0x6, 0x8, 0x0, 0x0, 0x200]}) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 11:32:16 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/vga_arbiter\x00', 0x428000, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f1b000)={0x80000, 0x0, [0x6, 0x1, 0x9, 0x7f0, 0x3, 0xfffffffffffffff7, 0x4]}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 11:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000083b000)={0x6de}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/03 11:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000bf8000)=0x4, 0x37) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000d58000)=""/80) 2018/02/03 11:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b84000-0xd)='/dev/dmmidi#\x00', 0xd45, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000de000)={0x80, @tick=0x6, 0x7fff, {0x0, 0xcf}, 0x4, 0x2, 0x2}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) faccessat(r3, &(0x7f0000346000-0x8)='./file0\x00', 0x0, 0xd00) sendto$inet6(r0, &(0x7f0000bc5000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) 2018/02/03 11:32:16 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0xc) flock(r0, 0x5) 2018/02/03 11:32:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={0xffffffffffffff9c, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1000000000000157) 2018/02/03 11:32:16 executing program 5: 2018/02/03 11:32:16 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[]}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ac0000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000235000)=""/3) 2018/02/03 11:32:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000520000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000311000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000+0xc49)=""/8, 0x8, 0x0, &(0x7f0000000000)={0x3, {"4ae254756e718d"}, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/03 11:32:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5b1, {{0x2, 0x2, @empty}}, 0x1, 0x9, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x560) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x1, 0x2, @empty, 0xfffffffffffffffa}}}, 0x88) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/03 11:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000aff000)=0x1) 2018/02/03 11:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d01000)='/dev/amidi#\x00', 0xa5a, 0x181800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004e6000-0x50)={{0x3, 0x5}, {0x20, 0x43a}, 0x0, 0x5, 0x392}) syz_emit_ethernet(0x46, &(0x7f00009bf000-0x50)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11f736", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 11:32:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000078b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 2018/02/03 11:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x3, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000053f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000139000-0x4)=0x347, 0xff7cd9dec05e8653) accept$packet(r1, 0x0, &(0x7f0000b56000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/02/03 11:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ad000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000be9000)={0x7, 0x6, 0x1ff, 0x80000000, 0x8, 0x409, 0xffffffffffffacf6, 0x1, 0x8, 0x20, 0x1000}, 0xb) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000028f000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000275000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007d8000)={0x100000000, 0xefb3, 0x8000, 0x7fff, 0x100000000}, 0x14) 2018/02/03 11:32:17 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000), &(0x7f0000b4a000-0x4)=0x14) creat(&(0x7f0000e01000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1, @multicast2}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/02/03 11:32:17 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x493, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f82000-0x10)=[{0x10}], 0x10}, 0x3}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x2, 0x0) 2018/02/03 11:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e40000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f000072a000)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, r1}, &(0x7f000098b000)=0x20) 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000-0x8)='./file0\x00', 0x8c) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/03 11:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000007e000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e0b000)=@generic, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 11:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008be000-0x4)=0xec, 0x4) r2 = dup2(r0, r0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a98000)) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/02/03 11:32:17 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$binder(&(0x7f0000a9c000-0x4)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x1, 0x13, r1, 0x0) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10}, 0xc) 2018/02/03 11:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000406000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c00000-0x8)={0x0, 0x200}, &(0x7f0000481000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000039c000-0x10)={0x8, 0x2, 0x5, 0x8, r1}, &(0x7f0000ce9000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) clone(0x0, &(0x7f000003b000), &(0x7f0000f6a000-0x4), &(0x7f0000c84000-0x4), &(0x7f0000d45000-0xe5)) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8b000-0xc)) vmsplice(r1, &(0x7f0000395000-0x90)=[{&(0x7f000093c000)="170c9f06d9a2f8ece56ae177f3cf4adf06e1ebc9128256b77bb12598883683cdf268c7636ece490fae6ff226db4b084b9c637fa803bc61b62f345c32e747ddd2601b9579567166ae2450085f45e3a4c8a3eb2ee9de42778b709b670caa97736dc49b17732e8592bb0b85145bc2aff7262f716196cc3c511a4e2089927cadd651dc3aa8023981cf8c4a3cef53f6d42cc82aef2a8984c1885f791a1db661169e641d9c982883d03cf298ff3ebe2d08", 0xae}, {&(0x7f0000805000-0x62)="8738afc6a7aea451517d19fa8527f78583b876694733a625f4dc4660e3a57acbd78e7a492783afbccd1ec967efb505acba21515fa9a90db4d57225326875726e8d50c1a5884a94a27b3312be501b2596986e1ef53f7bb8064283770556a0b1c55446", 0x62}, {&(0x7f0000a2a000)="3efbbb64608298f1ab3bf6feb37b89aef93bbba20479d85d73542a3664c9a5", 0x1f}, {&(0x7f0000163000-0x69)="d5a4a0f161cd64099d2160bae8245da94556a2006a5065ca9877917f2cca300ee24ba0fcbecabeda7b803e225416dba28b54178e892e5361e3986df987e48345b93711ad108e77b59b1489a8e78537fb6bcdfafde97c083c7821f11845568245d5df4e49825b747baa", 0x69}, {&(0x7f0000b23000-0x1)='M', 0x1}, {&(0x7f000077b000-0xa7)="5fa278ed36218461f4474d1ae16f736be780c1be1012be21c8fb44afcead688e44a7b64e6982ac9a6a3eb42067d54c1ecc34728e0388f51cfe921283ab3db59f17bf9113fbfeb82efa76339dc828224bc128da144d8f589cdbecaf8f763aecd9d569e508a1aa054775b690112b4900c88024a280dc19a735f6b6247db714b170ea286d1e82580eeb462f60d75e7412e36420312b9aae80fd30591eeb66f92959960310e7c4c2a6", 0xa7}, {&(0x7f00008d8000)="a8d90c4852af03580973fb151014c336690e402175552da5d6ab8b99a895f31c7bfd5777630f538a94d4d3edcfe11cb7bab1ccf02ee4d071bc902e62095c866274535be2b761c92a505e29fb4be9c00e3827c5d3ffeb4535453cba696e112d9e13fbb1391badfd0191e433591b77bf7c773bafbc01cfe147a28e6bf719d87e58d1e7e95dd1f1f33dbc7981c73268a34af0590da62bae8dacbae90bbb63b0ae1bd4c085dc09579052ba2bc0fdb7b1abff4f61d11268d67f669e0d72976113a715faf362431d9d8b2d96864ba8585c0add03d87a11a7a8513caa37719ce56c292a713602d093d17bd258ca341dafa5d246ebc5d389ec", 0xf5}, {&(0x7f0000b47000-0xe2)="92bc80754382ff68484ed67fc8ee06451dbf18ac71174aee74c7235e442397042e5f7593adb5e1a5043fd5f1dedc9f12672e9e226d508fd0288ddb2cb590594fbf3cc373820e198816d68e4f448b59e1edd7a75ffe87ccc4b9257b2ef349561b8f37dd9789bdcc03e69f4f7f29688a5c175df4c329bb27424f131db41bf7897667781253896d8c06b3655815588a2f27c56662e7d37b414df026d6f3e30c8312fbc69c12b7edcc4cce8951f8e71fcfb0ea594cea4f7c477b202855f78db1d61b20084ad2921a73bb4852d326e79124bfd56ddb10e2547d883709f96b060ed931f18a", 0xe2}, {&(0x7f00003ca000-0x22)="a4af8435acda32c73604ae691766df104dc261a7cd7a8a87c5aa504d6dfb683686fb", 0x22}], 0x9, 0x1) 2018/02/03 11:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e38000-0x94)={{0x209f, 0x63b, 0x9, 0xc0b, 0x7, 0x5}, 0x1, 0x7, 0x96, 0x2, 0x800, "00f667b3bdafb3d62e9247b571e45cd4e78cfca23639d86a417f0ca6b7a08176720ecb0731c09c8ba7da90c869ee3790930972652f5b3d6ba718c5dc136430a9bf58f328c2c8c2a04de442bf45b82ab87332d6405e38ced470910b489283ab8aa917d79a9a5e496564d562dd257236c204867fcea9df112623bde0eab3f06455"}) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) write$sndseq(r0, &(0x7f000067f000)=[{0x85, 0x7, 0xfff, 0x6, @time={0x77359400}, {0x7fffffff, 0x9}, {0x3f, 0x9}, @addr={0x1, 0x1}}, {0x9, 0x4, 0xc000000000000, 0x9, @tick=0x6, {0x0, 0x9}, {0xd1, 0x7}, @queue={0x67f, {0x5, 0x5}}}], 0x60) bind$bt_rfcomm(r0, &(0x7f0000e8a000)={0x1f, {0x4, 0x10000, 0x0, 0x8, 0x7fff, 0x7ff}, 0xffffffffffffff44}, 0x9) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) [ 215.718323] sctp: [Deprecated]: syz-executor6 (pid 1563) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.718323] Use struct sctp_sack_info instead 2018/02/03 11:32:17 executing program 4: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="ea71bbae73d2fff84c099f37bdfbeb9ec61cbffb6e8b59797888c8332a46ff738579f459d51c274fb9f5be2780d5bd17b43313173ae94a25d64ed19e5b65b5c648e349beb703b3306ee8899c85fee4b372480ddb3e967de6c487fd684ad30935af4201bb8913ff8513f1c87ee33d0bda43797a5927d29cbe2e4bbba2dd0fcd239802e21ae8a9d9826c4f4e81329d08930401e6e61adf66c8aac5a6a7dd84d984649c0d3d634c54be3736d5558c496cda25f2ff81f92beb0b4d65140daf491308c913e7e0a219e00ff651e0a21d9918eabacace89bd6dc389549b45236927835c177d", 0xe2, 0x0) 2018/02/03 11:32:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00002fb000+0xab0)='/dev/dsp#\x00', 0x3, 0x127040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, &(0x7f00000f5000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000105000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002e7000)={0x0, 0xf7b}, &(0x7f0000233000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000027000-0x6)={r5, 0x68}, 0x6) getsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) r6 = dup2(r3, r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000af000-0x8)={0x0}) getsockopt$inet6_buf(r7, 0x29, 0x2a, &(0x7f0000197000-0xad)=""/173, &(0x7f00008bd000)=0xad) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) pipe2(&(0x7f0000d3d000-0x8), 0x84000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000d69000)={@common='ipddp0\x00', @ifru_flags=0x2100}) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000054000)='/dev/loop#\x00', 0x7ff, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f0000ea4000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/dsp\x00', 0x41, 0x0) r4 = getgid() fchownat(r3, &(0x7f0000e41000)='./file0\x00', r1, r4, 0x1000) 2018/02/03 11:32:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000f7d000)='/dev/audio#\x00', 0x19, 0x0) readahead(r0, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) fchmod(r1, 0x0) 2018/02/03 11:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000949000)='..', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000cf5000-0x4)=0xef23, 0x4) [ 215.800650] sctp: [Deprecated]: syz-executor6 (pid 1563) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.800650] Use struct sctp_sack_info instead 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) close(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000001c000-0xc)={0x9bff, 0x0, 0xe}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000e000-0x4)=0x2) syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0x8, 0x100) 2018/02/03 11:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e193, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/hwrng\x00', 0x400002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c12000)={0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup(0xffffffffffffff9c) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000a25000-0x48)=@full, &(0x7f00008d1000-0x4)=0x48) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000b06000)={0x6, 0x0, 0x1, 0xffffffffffffffff}) socketpair(0x3, 0x1, 0xbd5, &(0x7f000049c000)={0x0, 0x0}) r7 = timerfd_create(0x5, 0x800) poll(&(0x7f000061a000-0x40)=[{r0, 0x11}, {r1, 0x2c}, {r2, 0x8}, {r3, 0x10}, {r4, 0x4}, {r5, 0x8000}, {r6, 0x10}, {r7, 0x8}], 0x8, 0xfbe) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b0c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r8, 0x4008af03, &(0x7f0000abd000)={0x2, 0x0, [{0x4, 0xd2, &(0x7f00001e4000-0xd2)=""/210}, {0x106001, 0x5e, &(0x7f00004c9000-0x5e)=""/94}]}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000ec7000-0x8)='./file0\x00', 0x2040, 0x11) dup3(r8, r9, 0x80000) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) syz_open_dev$sg(&(0x7f0000a9e000)='/dev/sg#\x00', 0x5, 0x0) ioctl$TIOCSBRK(r10, 0x5427) 2018/02/03 11:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000024b000-0x4)=0x3, 0x4) 2018/02/03 11:32:17 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r5, 0xce9900000000000, 0xb1d, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000002c000/0x3000)=nil, &(0x7f00003a2000-0x8)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r6, 0x6}, 0x8) listen(r1, 0x54c) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r4, &(0x7f00003a2000)={'system_u:object_r:pam_exec_t:s0', 0x20, 'staff_u\x00'}, 0x28) r7 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r7, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/03 11:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000a32000-0x51f)="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", 0x240}], 0x1) recvfrom(r0, &(0x7f0000706000)=""/42, 0x2a, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000286000-0xeb)={0x0, 0xe3, "05a4b3d852edac308cd5e965c944d8f60291915974ee73e5bd834d134134884bb2e380afef550e97347aa7b4ba0af73a615052c28cd5b62bdbc94c8a3de80e6cb50d628b84356d1e5b0639faa03a92c53bc6857a94eb458e4bc9e36ca03c4aa99250f6fd1c03ea5669169d86b35d7d0aae9b903385b570c6b8beecdd1f9e4705db0c9f8006081261a51271d91cd7a1441820ae55497cb3a4ce363d3e0edbfbd452d86f57010ddc058aa45f8a298d128a79f00679f253053567ce6beb4d1cc0964502665089ab60cbd3bdb0d59ec9e1764285dae7055f912ac62c39c906540e57237879"}, &(0x7f0000836000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={r1, 0x101}, &(0x7f0000967000-0x4)=0x8) readv(r0, &(0x7f000059a000-0x30)=[{&(0x7f0000f0f000-0x7e)=""/126, 0x7e}, {&(0x7f0000184000-0xf2)=""/242, 0xf2}, {&(0x7f0000f58000-0xcf)=""/207, 0xcf}], 0x3) 2018/02/03 11:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d10000)={0x0, &(0x7f0000a22000)=[]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000717000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009ef000)={0xeb8e, 0x1, 0x3, 0x6, 0x0}, &(0x7f0000ae5000)=0xfedd) r2 = syz_open_dev$usbmon(&(0x7f00000dd000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000348000)={0x45, 0x3, 0x7ff, 0x7fff, "5bc8251ab15182264d2b7c7fd95a25b77385a1fb67f1115a9effd0150531bf05c18c8847b15920c06aecd52f", 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009ce000)=@sack_info={r1, 0x400, 0x80000000}, &(0x7f00005cf000)=0xc) 2018/02/03 11:32:17 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000096d000)='/dev/amidi#\x00', 0xdc8f, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x200, 0xffff, 0x4, 0x706}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, 0x0, 0x4}}}]}}, 0x2f8) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e35000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000412000-0x540)=@nat={'nat\x00', 0x1b, 0x4, 0x4e0, 0xd0, 0xd0, 0xffffffff, 0x290, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ec3000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x290}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a54b847d5cfc4dbd5c3a48eed2e26757", {}, {0xff}, 0xef, 0x7ff, 0x5, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffd, 0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xff0000ff], @generic="98d04cf94dd358c5127b4494e260386e", @common='ip6gre0\x00', {0xff}, {0xff}, 0x3a, 0x29, 0x2, 0x38}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x1, @icmp_id=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], [0xff0000ff, 0x0, 0xffffffff], @generic="bcfcdef92cd482219536aaed8e0107c1", @generic="b116ae98ce8404d9cc67478c424ea8a3", {0xff}, {0xff}, 0x3a, 0x800, 0x1, 0x4}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x4b, 0x3aff800, 0x2, 0x8, 0x2, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty], 0xc}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@rand_addr=0x9, @ipv4=@empty, @gre_key=0x4, @icmp_id=0x0}}}]}}, 0x540) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b90000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e5000)={0x8001, 0x8, 0x7ff, 0x5}, 0x8) mmap$binder(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x0) 2018/02/03 11:32:17 executing program 3: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae6000)='/dev/adsp#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008c2000)={0x0, 0x2, 0x30, 0x4, 0xf0}, &(0x7f0000032000)=0x18) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ae6000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xff, 0x1, 0xa4b, 0x2, 0x4}, &(0x7f000010b000-0x4)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r2}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000db9000)=0x2, 0x4) 2018/02/03 11:32:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)=""/95) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000014000-0x40), &(0x7f0000003000-0x10)) select(0x40, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 216.018296] xt_HMARK: spi-set and port-set can't be combined [ 216.041268] xt_HMARK: spi-set and port-set can't be combined [ 216.046582] sctp: [Deprecated]: syz-executor6 (pid 1627) Use of struct sctp_assoc_value in delayed_ack socket option. [ 216.046582] Use struct sctp_sack_info instead [ 216.062482] QAT: Invalid ioctl 2018/02/03 11:32:17 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/02/03 11:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cd000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e85000)={0x0, 0x7a, "545d8e4dc17f0657b0d6de5e5d3bd2ac600ceb416182b34a452c939f3c0d8a9bd905f57e3072104234f4d51020b42609d3882ceb58c238a62a0605cb8fe3bb1fd989d3a1744849a59b918e0aadf2ecb34cc1ce5073101a145eba51aae2115d8f6771b116228c4ff8ac94fefc5239d896ed2b0c13bfcd0e097ca4"}, &(0x7f000054b000-0x4)=0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000388000-0xb)='/dev/mixer\x00', 0x800, 0x2, &(0x7f0000ddc000)={0x1, 0x5, 0x5, 0x7, 0x4, 0xffffffffffffc69c, 0x800}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000f68000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000dd9000)={0x400, 0x4, 0x3ff, 0x0, 0x2, 0x100000000, 0x7, 0xfff8000000000000, 0x1, 0x4, 0x81, 0x3cd7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000315000)={r1, 0x8}, &(0x7f000032b000)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8), 0x0) 2018/02/03 11:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) r1 = fcntl$getown(r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000590000-0x4)=0x2, 0x4) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000c2a000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ad9000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) syz_open_dev$admmidi(&(0x7f0000054000)='/dev/admmidi#\x00', 0x1, 0xb0000) [ 216.117756] sctp: [Deprecated]: syz-executor6 (pid 1638) Use of struct sctp_assoc_value in delayed_ack socket option. [ 216.117756] Use struct sctp_sack_info instead [ 216.133911] QAT: Invalid ioctl 2018/02/03 11:32:17 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x4, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000007000)=""/90) write(r0, &(0x7f0000cc4000)='\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)) 2018/02/03 11:32:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000c77000)='/dev/sg#\x00', 0x1f, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000292000)={0x9a0, 0xc789, 0x10001, {0x0, 0x1c9c380}, 0xf9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0xc) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r1, 0x2}, {r1}, {r1, 0x1200}, {r1, 0xa000}, {r1, 0x20}, {r1, 0x4000}], 0x6, &(0x7f0000926000)={r2, r3+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) chroot(&(0x7f000057f000-0x8)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00007f0000-0x8)='./file0\x00', 0x4000, 0xc) faccessat(r0, &(0x7f0000b7a000-0x8)='./file0\x00', 0x1, 0x500) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/02/03 11:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xffffffffffff3324, &(0x7f0000fe1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005e1000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x47da0fb1, 0x5}, &(0x7f0000622000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000009f000-0x5e)={r1, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x5, 0x6, 0x1, 0x7f, 0x40}, 0xa0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da4000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) epoll_wait(r2, &(0x7f0000f9f000-0xc)=[{}], 0x1, 0x1e) r3 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e1b000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x23, &(0x7f000061e000/0x3000)=nil, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\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(&(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000002000-0x14)=@ll={0x11, 0xf, r3, 0x1, 0x3f, 0x6, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xd8)="9ef96de3efedaed28343931bcf274c809828a40a55b3d50270185440e20fbc524daa736ac7079eba2d5459512e65f576cf543b60ba9c4676c454489dd84526f5a366b95fea1d04418ac33e93da23b49238618e70ce7d82b5e1721d985e1a557bed5b56bad518b1c6b58b0daa55dd22e3b63ab327254cfc21b38e0d63f9754e34c6cfebd2ddcade52728481b303813393075f3df75ae2e8c6615de235c653a9d63b24fba89049ffb2cc7d79907826ce29e25bc4b64610a6f94438b18f1114163b2d6aaed03df55a0743c7a0a37720dfb9f6bf18ca628e1c5f", 0xd8}], 0x1, &(0x7f0000001000-0x5)=[{0x70, 0x105, 0x1ff, "bccca80a0d448dff529122d5b1aefc00233d24987dbd0d19d2ef7354e0c95c375ca092db50790b776bbf4c281220f57912e9fd6656432ad19811b0b3fc9dedd7627745673fdcac7b2ce1cfe3ebde6b08e9fde9fa4f9cbb83edfceaef1995"}], 0x70, 0x20000000}, 0xe47}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x81, 0x800, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="598efc7d64a05cc838d8eb6e278bf7b207f853a917c9c405e2d52df2cbf791", 0x1f}, {&(0x7f0000000000)="3ced4a2e", 0x4}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x46)="7e4fb1a44ef6dd66348140097f8dce74f6573442efe82907b87ee4786276c11e299dd5463d05021f993a6adb96c1d4c30b050da75edcfe412a90b12aa1aaa6522a07b51738fa", 0x46}, {&(0x7f0000000000+0x909)="6f050b18978fcfd6da2d4837311ab32ee8ef349f6920c9fca36cfd120fc30b909ed2441ebdf8598823dab0d822a7a77229a2908165e3bf9927166551c964c64cf62b57d4c67f70c9d0026b4b1a6ee43a1a4a6e043004a4df642939f0e6e15dac7445f0cc9c71b8324dc0457612bbb7f73d1d0996ec25c64005b6368c4e16f169d07b76dec1809c924f3f58f91409b7141c3c78e4f29c0ce395643705974e75fd7f05307381f61d7689835c6e57cc896ba7df96930f3f095410e3710182b2bd8ec6afc639", 0xc4}], 0x5, &(0x7f0000002000-0x5f8)=[{0x30, 0x11, 0x697, "3616daa66daf9dcee62bb9f6f8bb910d611e631cd835c738ca9558c8b18a419a"}, {0xf8, 0x1ff, 0x1, "a41904beb394ce6b756d316c8dce1a273cb419744214a7f4689b0090ba369e716492660280f46d6c80ea7072604a8b8dceb4955b189902259fe5fc38401b75961e2d5a3bf2dd48d0762c92a0f5c2ccb69fed3e7f5b58c4824d77fe84d271c74bbfd1e2dfa67b89bb4d409d971994c830396ff057a2171c87ee87e579cdea41ed5b0588a44fa396a24dcc7c03e997b98e6a578b7b09e464ae65435cf7a26a2d1ff9eb7cb69f0da393b519ff29dc9e4c22ff4e6ad02384337585036c76e052c14392a671ebe1464a451b3978488effdb4cec4b701c0b17acfc49dd8f928bde0c01fa371991"}, {0x108, 0x117, 0xfffffffffffffff8, "51ccca8b1ddf0419a45f783ba94fd4f662f8f8d7ffb65e71da522e782048efda4ad89a44c733229ddf6cc465ae7cb6432ef532feeda48a69129139d6d7f73ca190feccd1de17b5422f8bef7d19bf2689cef8454786ba44a877caecb2507815f75c8f941fabf8e9616706fc687a230a03e8b9a06c674b8c64ec6d40fb283e6fda5b83dd737e78c0a879469a26baf344a052e017638045a89decd1477ea0e34f92b6c0cbd49b7bfa6a68cc3c45d4eb0204a8d93cc595545368de69e83b5ccba31d05db48292ae4fd703026d132779de4c234bb05610e418dca62aac9ac7c96894e91a998dbbc5dbc28069bd60a98cd57d461f6028439478f91"}, {0xb0, 0x10a, 0x8, "49ac161139adcae5c72755eb04ef694f1d563532fd759729e469cd4c8cc1d67915b5869eaf7d970f976040d52996079d16503fbf0e3706bbf4135080cfb3cd1ed562e19bbb8bb623088af467e4595b04add6019916e14b9af83d7abeb4f6ff1c78626d26db4e18873f46e7ab4c5cba10604d47b379635fce98728937944a47b7012ee2800f3ff4ffedfefb31c7afd36cc2855e67ebe44092e9"}, {0x50, 0x10b, 0x3, "30fd826b4882e90a879a167a6ec011fcbeb2e44b7196fb6c3207a0a1a1f2e659981e5ad7a0e0ddeebaad231763efe8baefa5b4a04ab0cebeeac63fcd"}, {0x90, 0x111, 0x4, "5147249797be83e5531a4ee87e52000af4829ebfa1515bc22cec720c699df5f5d44bde8cdc540f0ffd16ff4b24b4cc62e4e5f103f43826efb8b9ed79ba6573fa9b955b49200ed0547cea0097cde8f498d188e0ee3fb07582520d335c566b0b81e34a869e2e8cd0ad043766965ef21f5bc0026b0a8862ddab27ce38f4"}, {0xc0, 0x115, 0x87, 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"e91284f577aa40cfad61d58e26fd3692d17772188a42f065985fb501cff36d5cf918f77bd1bef86c53670f1352bbfac874244e4bf6aef0afa940e9400a317f28ab063d40393d090316e40f9a11348723bd52c4ca0335cae5d9482f8f2c3dca4a1e188d327df376bf36038b314c34f56a182c94d61a0a8cde26302573d2efb9cdd7ee1e8d0c33694a7c3831f23ccfab96fb0c537244cf472dea63eff46d768d89f4534e8cbed460c0197ed29b4ee3aa"}, {0xe0, 0x88, 0x40, "2a4b486c35fad1c9bcc3105f9181417f4174524f071745608e64f138251d52b348d53d874001d8bef38feb2af666c20afb558820dc88d416c4a2fd712977419cc18e175c24b533c71c1ef2e6d3fd799aee09e6359fc8ddd2ed253177512bca172a2e159732c94eb2556314af62597e8803ce65478d0addc5cb930da86dcab15223ab1c031d491608ee01e91fdd36c638cf0729b2ced5a0282b1e799e74a8a48bb4bd49b8953b868559b02c0d96480bc017c2c0676906b3068ef836da10b72074652efd25d08ff02b6c7a25231bf7"}, {0x100, 0x115, 0x3, "33ec7ff559ec9646d613cf21c2a958e3a07ec5b391be8cc921b084c94801f89e5de7a8a9180bec8f0c91297945b9cbe2fba993929773e210d5dbd8d3320fa8fdf709c7d774121b2e9f5156b5168b5afa63d23bda360b7a6fb4762aba4faf781676182c41a1e8db2dc4a660c4bc60c721e612cdd7406052f00ef792ccd55202cd1aa65c1f5eb04834a94290b43926ea143b879cea8c0ec2f2b8272da65c1e30ff277675e7d92fac8ceec464e8ccb5d3ddc2dfb54460703ea44388d34f1ee9cc1bb8ac12e48974e7d02b6c8362b7e7241da2c9ba6d22097919dbbb7f4a67b2f89ee4f31c722fa8c1c1e6b52ec3"}], 0x320, 0x80}, 0xdc}, {{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="8bf1ddbb4e2670f5820b3efb30580b9bf3df156e22e7d548ab8ddaee1cf55e7bcfe7618e2b1c515e67e01b971edc40879392714da1fc053671b9c8", 0x3b}, {&(0x7f0000001000)="94a5aa202d350a2b731154ac430d6a6efcedb122decc3f331a68c49afa6fdd2a04b4aea3fe05d54b78ec5a1fba777ca75054823865082b615aee3e0e8b9d387b2d8d9d9f0ec5de7a37dd60ddf1bc87f94aa7fa9ab54f0673adba3d3f57982f3f672e7f1b11c0ea516ddcaae32b01150fa1ecbde27975da34092d85fd32ccbca0ac8883e606ea0d9f80105d2462f0b7600c4b4089d54a4f1a1ae5383934a82e72ed489819075cb2945576f1b7ac8f272e4239a128e93e8f0825f8f8b642daa4bb0740044da2", 0xc5}, {&(0x7f0000002000-0x5)="4c99fc07f7", 0x5}, {&(0x7f0000001000)="1a08dac8c4e59d2797f3b97a10a0d679646f1f4ff46c91b74ef1b0dd5dc88183eef08761f66115885481c5", 0x2b}, {&(0x7f0000001000)="83bddec8c61f202d789cdc3612460b6b23b80d61218921", 0x17}, {&(0x7f0000001000-0xf3)="1a203a90bf9609067f4b04e6ac2650641b2061f44db5a6415bed7df591f847afc608a521950e4e1b61b1bff4f262211f6178114e5f9d469c06cfa651acef7b0b900dddaf613354941822414de4c5b7af0b0f5afab7def83188d817930ec48611efa876d35d4d84035f88a80c498dd8ed40c44f6c82da86b4219169bedec0a5580c33471545722b9e11d1eb05a7f4fa2becd05b184a67c9182fd3287b2fa59d449a548b160fee7405ab1e454c8669365b8662770b252ad0685aeb73668fc080cc3264d03353f85037aba3833207a7a0b1ce74fa5a0789720253126c679b39780fd8650b202ba02e70503f8f3dc633b7dc39af13", 0xf3}, {&(0x7f0000001000-0x41)="f0dcf2e56569c1f9044dd1fd49de0733d2170c2d0bf91b4b25bb2d6fd4052ced5593af7486156d597a9b30dcae44d15dac4ce5d5ac8f668b079038b3075bef1867", 0x41}], 0x7, &(0x7f0000001000-0x398)=[{0xb8, 0x114, 0x5, "58338976ff0aca60831221d34b3caa127fc0278d36130ea95adcfe06d35104ed2d7efd8d97f8cb5696b28c2fc0e2974a58197526bcf1dd0a21e94c929bc8471fbbb162df057def0fdf277aa4857fa642e74b925b2c388a98657889038140042613d19f5aa9f578d4f167e9e0e02772d2849b0318260f008f0b30bb75f96c83c4b323718393701c74ddce9a87c6be686a41db49e0406142f32191ceb5e768e25853e6073706a8"}, {0x90, 0x115, 0x0, "769280f5b654f3a36d0094c3f5298be16c610ecaa05efd1751b9cff7b7b533c5feb2955cc692a7d444247be1c12466c277c54ab7421db4ca9ecc32540e616d292e55818c18a7bc70e624b6388816aa4a973289493278dab18d2c9d2f5310b4904c4eaab090c9616a8a916cd832e9d163e3db47ef2a60c44f9c38eb84c8"}, {0xa0, 0x0, 0x7, "d9a4b1133eefb4d4f96b787aee370a517a50bdef1c39ed75379ac74270bdb5de226474409ce6d3636bfa9756a1b526ef68919600621b144ec8ac24c148d17c53c558f5c67188ec7100aa71dbc7689392da15bf524cdfb84a436a0c30a5caa8b68f9f7bdf6c72cb655c646cc7193c59abaabc3ac0a1dd639788f698815cc21db8323658368b45a4ebf06bd9fcf5f8"}, {0x100, 0x108, 0x81, "0bae9fc5dffef4574e4ffd5c5229be5cd476cd268fb6ce1c19d79736e7485d5eded2502b55d76dbde23aee0cc291d49525056704947b6f727ea42714932a6d7b130b9137d71a30c1b9b8c0feb53b811caeab987366de009e669677e60087a76fe6d03d56e320060f0821fae537699e8f8c9b684b966b6d963593c97a2720628ff6e27ba1fbee03d145cc63225ff093cd6a243d427a8715623485488bd990e5e32b21258cb5c3cf4a458f9dd4b41f017c46aab259409cd3e977e52487542036ca1a209898b9459db3c46252ed1526d706f5cceb3623bab896b61a2064ec190e4da8f7c8f351c6f2112246"}, {0xb0, 0x1ff, 0x7, "203816b3b8766f8c6ff12305f890e7af7e81c1598aee380d7d323236fc72d125e8d6c41abb9300371d560d88d2aaefade78c7e9fcaa1b044e60956d49999c0474f3a47714ac6510bb7865dbae96e13df7f38eb0abcb54ee874195bd8351848137288b7b56b6f461b6041f43af885d5e28b1259a724ee6ae7ab1af49800d4d0add5544ef499d6c7bde11cf4643e28dd7c594a01023dcaac2629"}], 0x398, 0x4000}, 0x81}], 0x5, 0x40040) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000002000-0xab)=""/171, &(0x7f0000001000)=0xab) 2018/02/03 11:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x92400) ioctl$TCFLSH(r0, 0x540b, 0x350) sendfile(r0, r0, &(0x7f0000000000)=0x28, 0x43e7) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f0000000000)=""/16, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x7, 0x1, 0x8000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x9, 0x1000, 0x6462, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x101, 0x0, 0x1, 0x1020000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, r3, 0x0, 0x10000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x910) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000005000)=""/172, 0xac) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x10000, 0x1, 0x5, 0x1038, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000006000)={r5, 0x3f}, &(0x7f0000004000)=0x8) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x19) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000)='cdg\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000007000)={@broadcast, @empty}, &(0x7f0000008000-0x4)=0x8) chown(&(0x7f0000005000)='./file0\x00', r1, r2) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/03 11:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf3000-0xc)='/dev/autofs\x00', 0x2400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000be1000-0xc)={0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b27000-0x12)={0x0, 0x1, 0x5, [0x800, 0x10000, 0x2, 0x5, 0x3]}, &(0x7f0000314000)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d8a000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x3b, 0x800, 0x3}, &(0x7f00005a8000-0x4)=0xa0) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000), 0x8) 2018/02/03 11:32:17 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000452000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x80200) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000c5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e59000)='net/raw\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x40849e, {0x400003ffffffb}, 0x0, 0x400000000}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000ec9000-0x8)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000989000-0xb0)={{0xfffffffffffffff7, 0x1000}, 'port1\x00', 0x8, 0x8, 0xffffffffffffff70, 0x7fff, 0xb17, 0x7e8, 0x7, 0x0, 0x2, 0x2}) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/03 11:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x43, 0x3, &(0x7f0000000000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff85008263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0a00d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) connect$ipx(r0, &(0x7f0000541000)={0x4, 0xfff, 0x9, "c6a49526fded", 0x9}, 0x10) setsockopt(r0, 0x41, 0xfffffffffffffffc, &(0x7f0000597000-0x29)="635253adab6168c028f7c11590bfa9a3e3b7e2301b8a4a2d53e93cc8fed313b16121ff6639b1549b90", 0xfffffffffffffcca) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000098000-0x2), &(0x7f0000b72000)=0x4) 2018/02/03 11:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x400000, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe], []}}) 2018/02/03 11:32:17 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x3ff, 0x4) 2018/02/03 11:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e64000)='/dev/input/mouse#\x00', 0x4, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)) 2018/02/03 11:32:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000daf000-0x8)='./file0\x00', 0x800, 0xc0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000761000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1f, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000831000-0x8)=0x1f) openat$audio(0xffffffffffffff9c, &(0x7f0000d5a000-0xb)='/dev/audio\x00', 0x8000, 0x0) sendto$inet(r1, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/03 11:32:17 executing program 7: clone(0x0, &(0x7f000000c000-0x6f), &(0x7f00006bf000), &(0x7f0000f59000), &(0x7f00006d6000-0xe2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000012d000-0x1), 0x80000000000008, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000f42000), 0x0) panic: executor 2: failed: net.ipv6.conf.syz2.accept_dad = 0 net.ipv6.conf.syz2.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument pthread_create failed (errno 11) pthread_create failed (errno 11) control pipe write failed (errno 9) child failed (errno 16) goroutine 9 [running]: main.(*Proc).executeRaw(0xc423f7f200, 0xc420233eb8, 0xc423e54840, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc423f7f200, 0xc42fcd31c0, 0xc423e54840, 0x0, 0x1, 0x1, 0x41c4, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc423f7f200) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2