000007000)={r2, 0xbe8, 0x10001, "267bc4608112740cdf6036903b4e8f8782f6352da551864acc45d01f13190519fb1bbd118aaad948b8776b79baf482df57619808b6ab2d89f0ccb6b5b5b4840c6ca913150853cedc0f4fc06dec94b2ca68cc0de7b39a38c7fbd9f398609fa5e5027108baee67d7af861c63f3b34534ba2263f30d1ee4721fd270e0e92299733a9f4032f4e9b628d3a9a44e0769a2dc4aa008db2b619356c03b404884b421701f0d886496fc4103"}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001000-0x7)=""/7) 2018/01/30 17:19:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009a1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fdf000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000094e000)=@assoc_value={0x0, 0x6}, &(0x7f0000e29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f1a000)={r2, 0x1}, &(0x7f00004ef000)=0x8) nanosleep(&(0x7f000071c000-0x10)={0x0, 0x0}, 0x0) 2018/01/30 17:19:35 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000e6a000)='/dev/adsp#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xd1)=""/209, &(0x7f0000362000)=0xd1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x9, 0x5, 0x1, 0x8, 0x3, 0x6, 0x158, 0x1000, 0x2, 0x8, 0x0, 0x9b5, 0x5]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000b7000-0x1008)={r1, 0x5, 0x1000, "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"}, 0x1008) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) fcntl$setpipe(r0, 0x407, 0x35f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@bridge_delneigh={0x3c, 0x1d, 0x8, 0x0, 0x3, {0xa, 0x0, 0x0, r2, 0xa, 0x0, 0xf}, [@NDA_VNI={0x8, 0x7, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_VNI={0x8, 0x7, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8050}, 0xc040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x8, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={0x3ff}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000002000)=""/219, &(0x7f0000002000-0x4)=0xdb) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0x40, 0xaf3e, 0x6, 0x0, 0x4, 0x31400, 0x4, 0x1000, 0xe29, 0x800, 0x7, 0xa6, 0x7fffffff, 0x101, 0x24, 0x0, 0x72, 0x4, 0x626c6000, 0x5, 0x8, 0x44, 0x5, 0xa86e096, 0x8c2, 0xfffffffffffffffe, 0x101, 0x2, 0x8000, 0x5, 0x4, 0x73, 0x80000001, 0x74a8, 0x80, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0xffffffff00000001}, 0x4020, 0x9, 0x81, 0x3, 0xfff, 0x10000, 0x8, 0x0}, r3, 0x5, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006000-0x50)={0x20, @time={r4, r5+10000000}, 0x3, {0x100000001, 0xfffffffffffffffe}, 0xfc, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@req={0x50, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0xb463, 0x5, 0x1c, 0x9, 0x3f}}}) 2018/01/30 17:19:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x84, &(0x7f00007f4000-0x8)=0x0) r1 = open(&(0x7f00005fa000)='./file0\x00', 0x800, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006a0000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000030a000-0x4)=0xc) sendto(r1, &(0x7f0000a56000)="327a94ebf59a430d059f1fecfb29051721fb0d4752a2b69366a9777bff596535a520364b8965e82eb88e8a070fa2", 0x2e, 0x40000, &(0x7f000069f000-0x14)=@ll={0x11, 0x8, r2, 0x1, 0x0, 0x6, @random="9ef740fbe1f1", [0x0, 0x0]}, 0x14) io_getevents(r0, 0x84, 0x3, &(0x7f00001c8000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ceb000-0x10)={0x0, 0x1c9c380}) syz_open_dev$mouse(&(0x7f0000161000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) [ 173.877101] binder: 7901:7906 ioctl 40046207 0 returned -16 [ 173.884128] binder: 7905 RLIMIT_NICE not set [ 173.892699] binder: release 7901:7905 transaction 10 in, still active [ 173.899357] binder: send failed reply for transaction 10 to 7901:7906 [ 173.906042] binder: undelivered TRANSACTION_COMPLETE [ 173.911299] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 17:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002b7000)={0x1, 0x3, 0x7, 0x7, "2ecf301c150943b35cd5033cd1d822e6bc008cd4427eb7842180168e9710e9eaf8b9d7e1bf77a92d4b560ee1", 0xf276}) clock_gettime(0x0, &(0x7f00003ed000)={0x0, 0x0}) futex(&(0x7f000021d000-0x4)=0x128, 0x1, 0x81, &(0x7f0000429000-0x10)={r3, r4+30000000}, &(0x7f0000f64000)=0x1b9, 0x8) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000fb8000)=""/246) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005e1000)=""/0, &(0x7f0000595000-0x4)=0x0) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000b3c000)=""/174) close(r1) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000012000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa0000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000011000)={0x3, 0x40}) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0x0, r0, 0x100000) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/30 17:19:36 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000a53000)='/dev/amidi#\x00', 0x7, 0x10100) getpeername$packet(0xffffffffffffffff, &(0x7f00000ef000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000280000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e2a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f, 0x856f, 0x400, 0x595b, 0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = request_key(&(0x7f0000668000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdc000-0x1)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000efe000-0xb)='pkcs7_test\x00', &(0x7f000078b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = msgget$private(0x0, 0x1a0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000027000-0x36)=""/54) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffdcf) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r6, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000feb000)={0x2, 0xffffffffffffff9c, 0x0}) bind$bt_hci(r0, &(0x7f000020e000)={0x1f, 0x1, 0x1}, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00007b8000)=""/0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000300000)='/dev/dsp#\x00', 0xc4, 0x4000c0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000dbb000)=0x20, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009be000)={0x5, &(0x7f00006a9000-0x5)=[{0xffff, 0x7fffffff, 0x1, 0x1}, {0xe00c, 0x6, 0x5d, 0x3}, {0x5, 0x8000, 0x2, 0x0}, {0x9, 0x4, 0x7, 0x8}, {0x1000, 0x5b7b, 0x5, 0xd}]}, 0x10) sendto$inet(r0, &(0x7f0000efd000)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00003a7000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x10100) read(r1, &(0x7f000056e000-0x91)=""/145, 0x91) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000088d000)={0x1, &(0x7f000052d000-0x8)=[{0x81, 0x0, 0x0, 0x100}]}, 0xf) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x792}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 17:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000282000/0x18000)=nil, &(0x7f0000f76000-0x18)=[@textreal={0x8, &(0x7f00009e8000-0x35)="8993c891f3360fa570003e36670f01cf0fc71f7b022e0f408f516abaf80c66b8385aad8366efbafc0ced36dcf6ba410066ed0f2213", 0x35}], 0x1, 0x12, &(0x7f00006b1000)=[@cstype3={0x5, 0xa}, @cstype3={0x5, 0xb}], 0x2) mincore(&(0x7f00001de000/0x3000)=nil, 0x3000, &(0x7f00000ba000-0x4c)=""/76) 2018/01/30 17:19:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000120000-0x8)='./file0\x00', 0x200000, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000014000)=@get={0x1, &(0x7f00002e0000)=""/108, 0xffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x4, 0x3e, 0x2, "3114cbe0c6c0", 0x3f, 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/autofs\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004d0000+0x5ca)='veno\x00', 0x5) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ad1000-0x10)={0x0, 0x1c, &(0x7f0000ad0000)=[@in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f000089c000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000664000)={r3, 0x25f}, 0x8) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/30 17:19:36 executing program 2: 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$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b89000-0x4)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000009000-0x10)={0x4, 0x0, 0x5, "cf1b49ba0ebe", 0xdc47, 0x0}, 0x10) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x100000000}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r1, 0xb5}, &(0x7f0000009000)=0x8) 2018/01/30 17:19:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x5) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000)={0x33, [0x1, 0x2, 0x4568]}) r2 = gettid() getpriority(0x0, r2) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80004, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xbe1)='/proc/self/net/pfkey\x00', 0x141280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f, 0x5, 0x4, 0x80}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x8, 0x7bc, 0x1, 0x3, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000)={0x3, {"e3f9363582eebc"}, 0x2ff8}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = fcntl$getown(r1, 0x9) tkill(r4, 0x1c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000)={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget(0x0, 0x4000, 0x54000000, &(0x7f00000b3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000004000-0x84)=""/132) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000006000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000007000)=""/201, &(0x7f0000007000)=0xc9) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x4, 0x6, 0x8, &(0x7f0000303000-0x8)={0x0, 0x0}) connect$pppoe(r0, &(0x7f000026e000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="e53089ea34bfebf9d08120c2c77c45fb"}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000159000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000-0x4)=0xe8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000bdb000-0xd6)=""/214, &(0x7f000029d000-0x4)=0xd6) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ad8000)=0x0, &(0x7f00007bc000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f0000c98000-0x8)=0x0) open(&(0x7f0000b00000-0x8)='./file0\x00', 0x200, 0x100) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f000095d000-0xc)={0x8, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000fe000-0x4)=0x0) 2018/01/30 17:19:36 executing program 2: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") geteuid() socketpair(0x2, 0x80007, 0xfffffffffffffffe, &(0x7f0000bc4000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000bf000-0xc6)=""/198) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cba000)={0x80000000, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f60000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e37000-0xe8)={{{@in=@rand_addr=0x8, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xffffffffffffff50, 0x1, 0xffffffff, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x2, 0x7, 0x6, 0x101, 0x2, 0x1, 0x3, 0x80000000}, {0x400, 0xffffffff00000000, 0x523, 0x4}, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x401, 0x8, 0xfffffffffffffff8, 0x8}}, 0xe8) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000e4a000)='./file0\x00', 0x80000, 0x4c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000346000)={&(0x7f0000c85000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e53000)=0x0, &(0x7f0000bba000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/30 17:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000835000-0x67)={0xf97cff8c, 0x8, 'SE Linux', "65a9ab48b0760f7266320fe98447134902016da461ccb2"}, 0x27) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c5c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) getresuid(&(0x7f000067f000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x0) geteuid() 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000840000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x27) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/hwrng\x00', 0x400, 0x0) accept$inet(r1, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d2000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 17:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000001, 0x0, &(0x7f000031b000)={0x5, &(0x7f0000dc1000-0x28)=[{0x36a, 0x80000001, 0x0, 0x401}, {0x9, 0x8, 0x80000001, 0x2}, {0x5, 0x0, 0x2, 0x7fff}, {0x3, 0x2, 0x3, 0x1}, {0x10000, 0x9, 0x0, 0x8000}]}) getgroups(0x0, &(0x7f0000bea000-0x1c)=[]) openat$mixer(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/mixer\x00', 0x80, 0x0) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8040002000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x80) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') removexattr(&(0x7f00003f5000)='./file0\x00', &(0x7f0000818000)=@known='security.evm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dae000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='m', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0xe)="47545d26f19cd4abd3aa870e1e17") getrusage(0x0, &(0x7f0000510000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 174.288804] SELinux: policydb version 1219209573 does not match my version range 15-31 [ 174.309465] SELinux: failed to load policy 2018/01/30 17:19:36 executing program 6: io_setup(0x1, &(0x7f00002f7000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x906, 0x0, 0x585c85d204256a3, 0x5, 0x40, 0x1, 0x800000000000004}, &(0x7f00007ac000)=0x20) ioctl(r2, 0x2285, &(0x7f0000830000)="e4") 2018/01/30 17:19:36 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ac0000-0x4)=0x4000) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a06000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b3000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000037000)={r1, 0x10000, 0x5}, &(0x7f0000fa9000-0x4)=0x8) r2 = open(&(0x7f00002b5000+0x5f7)='./file0\x00', 0x14000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000067b000-0x5)='reno\x00', 0x5) clock_gettime(0x0, &(0x7f000097b000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00004d7000-0x31)=""/49, 0x31, 0x5544, &(0x7f0000bb2000)={r3, r4+10000000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 17:19:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9f000)={0x0, 0x0, ""}, &(0x7f0000e0b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x143400, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00001f3000)="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") 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x0) [ 174.367320] SELinux: policydb version 1219209573 does not match my version range 15-31 [ 174.383319] SELinux: failed to load policy 2018/01/30 17:19:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000061c000-0xb)='/dev/vcsa#\x00', 0x2f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f00006fd000)="", 0xb2) 2018/01/30 17:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) 2018/01/30 17:19:36 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ade000-0x40)=[{&(0x7f0000b01000)=""/125, 0x5a}, {&(0x7f0000b02000)=""/131, 0x83}, {&(0x7f0000b03000)=""/4096, 0x1000}, {&(0x7f0000853000)=""/60, 0x3c}], 0x4, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000932000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3e1b, 0x12102) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000384000)={0x0, 0x6, 0x6, &(0x7f0000b05000-0x8)=0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vcs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005d2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000)=0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000037c000-0xc)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000885000)="ea", 0x1) 2018/01/30 17:19:36 executing program 3: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4000000000000008) 2018/01/30 17:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[], 0x1000000000000109) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) readv(r0, &(0x7f0000945000-0x50)=[{&(0x7f000035f000-0xfa)=""/250, 0xfa}, {&(0x7f0000a41000-0xd2)=""/210, 0xd2}, {&(0x7f0000c15000)=""/48, 0x30}, {&(0x7f0000c01000-0xbe)=""/190, 0xbe}, {&(0x7f0000391000)=""/4096, 0x1000}], 0x5) 2018/01/30 17:19:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00008d1000-0x1d)='/selinux/avc/cache_threshold\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e41000-0x4)=0x0, &(0x7f0000c51000-0x4)=0x4) ioctl$KDENABIO(r1, 0x4b36) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x0) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x47d6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x58d, 0x81, 0x3, 0x2, 0x7fffffff, 0x81, 0x20, 0xfff, 0x8000, 0x3ff, 0x8001, 0x1000006, 0x60, 0x4, 0x5]}, &(0x7f0000001000-0x4)=0xfffffffffffffefa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c30000)={r1, 0xcc, &(0x7f0000bcf000-0xcc)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x9}, @in6={0xa, 0x0, 0x171, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd486}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/30 17:19:36 executing program 7: userfaultfd(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ed000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x0) 2018/01/30 17:19:36 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026f000)={r0, &(0x7f0000001000-0x45)="03cfc9b7b14f31c969e6b503a298f561b39858c824f9a5c3b1f2da887111bbf63b0ae001015a85c66d8062b0330e2485ff89b654721cdc0379ee8e22ea47f5aceb0df719cc", &(0x7f0000feb000-0x4f)=""/79}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3ff, 0xfffffffffffffffd, 0x6, 0x0, r0, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x34, 0x0}, 0x59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x1000, &(0x7f0000000000)="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"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x101, 0x71, 0x1, 0x4, 0x5, [{0x4b, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x2301, 0x0, 0x0, 0x0}, {0x400, 0x6, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x3306, 0x0, 0x0, 0x1508, 0x0, 0x0, 0x0}, {0x5, 0x80, 0x3, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0xbe5d, 0x7fff, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xffffffffffffff00, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000003000)={0xffffffffffff463d, 0xffffffff, 0x1, 0x5, 0x3, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000004000)=0x10000, &(0x7f0000005000-0x8)=0x4) open_by_handle_at(r2, &(0x7f0000000000)={0xb, 0x6, "bf399e"}, 0x40000) socket(0x1a, 0x80002, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x207d, 0x3, 0xc, 0x2, 0x5, 0xb8, 0x7, 0x40, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x4}, 0x8) r4 = shmget(0x2, 0x4000, 0x78001260, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x8, r5, r6, r7, r8, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x6, 0x20, r9, r10, 0x6, 0x0, 0x0, 0x0}) 2018/01/30 17:19:36 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/audio\x00', 0x20240002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x40000000000015, &(0x7f0000b93000)={0x0, 0x0}, &(0x7f00005ef000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x9, 0x9) 2018/01/30 17:19:36 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x3, 0x1, 0x1f, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f00001f0000-0x4)=0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1a)={0x0, 0x12, "76a6a99e3cd1ccd44d0ce5fa2ea863044a47"}, &(0x7f0000000000)=0x1a) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0x6}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000087a000-0x5c)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2a4}, 0x4, [0x6, 0x5, 0x1, 0x4, 0x80000001, 0x100, 0x1f, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x246900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r6, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f0000007000-0x8)={0x3, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r6, 0x0, &(0x7f0000006000)=0x0) fsetxattr(r7, &(0x7f0000005000)=@known='system.posix_acl_default\x00', &(0x7f0000005000)="6c6f3a5c2a73656c696e757800b7acfb40f8f5f818b995fed36e03006a3ec6d8788f9b55e8a484273a969b7a242c5a88a41758c430bd7d4c3da39331", 0x3c, 0xfffffffffffffffd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000007000)={&(0x7f0000002000/0x2000)=nil, 0x4, 0x0, 0xc0, &(0x7f0000000000/0x2000)=nil, 0x3}) 2018/01/30 17:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000030000)='/dev/midi#\x00', 0x8000, 0x80) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r3, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = getpid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000038a000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f000054d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b14000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000008b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000048a000-0x9)='scalable\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003f9000-0x48)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0xc61}, 0x10000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000113000)={0x8, 0x7fff}) mkdir(&(0x7f0000ba0000)='./file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./file0\x00', 0x80, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') syz_open_dev$dmmidi(&(0x7f0000cce000)='/dev/dmmidi#\x00', 0x6, 0x4d0040) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x10) 2018/01/30 17:19:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 17:19:36 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000982000-0xe)='/dev/admmidi#\x00', 0x395, 0x4180) ioctl$TIOCSTI(r0, 0x5412, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000bc4000)=""/212) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000319000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000086d000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x1, 0x1e, 0x8}, &(0x7f000044d000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004da000)={r5, 0x4}, 0x8) sendmsg$nl_generic(r3, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000806000)=@common='erspan0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b35000)={0x0, 0x5d, 0x0, 0xb42, 0x1ff}, &(0x7f0000b74000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ed1000)={0x0, 0x5}, &(0x7f0000b39000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000033a000)={r6, 0x3, 0x9, 0x5, 0x1, 0x4, 0x5, 0x7, {r7, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8, 0xcff4, 0x3f, 0x6}}, &(0x7f0000841000)=0xb8) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendmsg$rds(r1, &(0x7f0000746000)={&(0x7f00002f7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000581000-0x40)=[{&(0x7f0000a3c000-0xcf)=""/207, 0xcf}, {&(0x7f0000ab3000)=""/61, 0x3d}, {&(0x7f00008ff000-0xb7)=""/183, 0xb7}, {&(0x7f000060d000)=""/174, 0xae}], 0x4, &(0x7f0000235000-0x30)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000b63000-0x1b)=""/27, 0x1b}, &(0x7f0000030000-0x1)=0x0, 0x2}}], 0x30, 0x20000000}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) unlinkat(r1, &(0x7f0000711000-0x8)='./file0\x00', 0x200) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) 2018/01/30 17:19:36 executing program 6: prctl$intptr(0x26, 0x80000000) r0 = syz_open_pts(0xffffffffffffffff, 0x40) fallocate(r0, 0x3, 0x8001, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000001000-0x1001)="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", 0x1001) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r16 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r27 = getgid() 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r33 = getegid() 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$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r38 = getuid() r39 = getgid() 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x49)="534a28a79e61fa73aab936aaa231d6523f4229d408ecc51d92b79f4dde2c5b4e8d4cb6f0e61f71657a1114b64a7990e5d8080682ecd9fb6eee83f4d505a053924647f8d5a853392ca5", 0x49}, {&(0x7f0000001000)="b49fbd1b23187da18b1b795cc52f5fc363a5b7bf3b4305f01feefe03dba3d22853c6f29d9b982fa0b3df35bc38f68f9fdb730ac5c48a12d16bf360669fef34abc7912117e9482a4cc00fda99f133a565473c7a41434f4a5e52f8434ceba2d09b97c4695093bd8b275c7206a45b982b2d9157ff1eb304dd362c4cd72caafec210a3aace1ec80d1bb73f85cf3dc47e84c9fba08499a580c18219a6792b3ae05552209f55987548743fdcae910114969f203ab52afa8424226e29da9d02c345250c2441d5b690d3d59dbd48dc9e82647f57d947fb2a795c0c926e386190e5cc", 0xde}, {&(0x7f0000002000-0xea)="7dac804818613440b251e1035c152964c6396133531f191f9d92434644fc5bdb814e444469627e0d46ac5db965d3c42f1928f52e709c0a99ef2777d524b70a9229e99691000220f1d7fe1fcce11777753c2ea3116138807a1ac1c6e04e6a5b9a9e9b33c79f8c40b80370f257e2a58e9495b43229831206e155a80f8d1c41d5c92b80c84011a7f9911b3924d3fda1941ca66b8260032f07ae6c365b81e402e26e7705094ad9351d6ebf6bd8b1aefc6d8abd99fdd72a0374447e2e5a9b5b63ebc80bb62fc7eafb9c4feb972fa45fb0aa3e177cd1063e008d9f4b80b295bcd9b3b980825543cb22ffba1294", 0xea}, {&(0x7f0000002000-0x1f)="9be87e55cda5a1710a54c198b00ce25c238fe5c37042357cb1977e5b62bd45", 0x1f}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000)="f25bdbf5dcd25fb1b4dee45a44e1d9707da0232e361d6549f2f07f8619b9b178a7e8d505f11777f1b525061b65b77dcb8062adb2c648e2d657c483212dea9e0890896e1a2e375b6af0906a83455f27f2dee5b31aece4f0127e6ed6c289df7705af057c44004056dbc9db7d7ef026dbda3e99e6ff92dd7db36efac65e73a5e73d4cd5a91da7", 0x85}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="73c6a5b55c5365e9813129fe3184", 0xe}], 0x1, &(0x7f0000001000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @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]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x118, 0x40}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="b9a6880a5bcc5e83c40cf49b73b483f7894abc5691f1e347fe9ba492153c8c9eccccb7334bc56968deaca287460715d1a1b63e20cad9dc9d67228e756f489dc60bb6b5d772ada6117316b4e39e8416c7c7756f5357813490a277760a7e88a52c7fa20651c27aa0252c08079332b41bb47c74f73b94a5476c764e3c190218d9f83a4ef8945082b6eeb2198c8aaa4fd94fdfa8965b61a6c50157bf1dd61de5e8eebd9d7da72af05aa4b289e4ecc788f55fbf342d73b52b234079338ce220a1310887fc84e6af3a501741798eea53d90949bd9d7807cd4d245f6d9c443ed5f06f8f72c7e19ad00f6288d484b6ee61d55b6ef0d2e69a56aa5f", 0xf7}], 0x1, &(0x7f0000002000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x58, 0x20040005}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)="48feac8bc8f4f2bfb24e", 0xa}, {&(0x7f0000002000-0x23)="3ec4a81b2cfb0f63b2f00b0fdd38c148146e245e2914493128dca0003039a255d150fd", 0x23}, {&(0x7f0000001000)="43bdf8dee8df8f2450b79dad159127999e072324ccf959388c71024d405b6b15c27ff266bfbfb7bc3d5b09723e96c4abdfc71f7b51ee3be8ef4e77e71586bc1c7e21b740c7e8b92acb2137f2c2bcc37ced02a8f5a8a63d6fbeef997805121c2c3c956eb4380f4cbc57e613d66b3ef7f56b091399789bdfbf38d7e067e3d3f71b03c6c2d5e217326fcb6747ad9f032727aed2", 0x92}, {&(0x7f0000002000-0x90)="7db936d4e6d2dd93987915f1aa3e7e54fd08e30e902fe55317149f037f083b1faf41692eb075ef7d32a01ed440828279730b51604f0aee9f1c5b4b29fd3e5ac08c81c3ee86b7e695537583be439bbfb3465fac8981ffad1edf57614e949d251ac56014e12657a9ee7db210d57f2847384e74f6878e1da3a1a5c8f9664b6d4d307d562f066d7420c337380db4bb06c250", 0x90}, {&(0x7f0000001000)="56a4c18ffbb73af5fce44865e43bdf615b34b936ead8e7ceb3ae0509ef656346b37bbbcd2993cc5dd042dfc1b2651a1acc424472b12f068e329ff7808c4f6686f4daacd71d83fbb245d11ef73a7af563bb015c989ca8f5eeff6001913f7f6c04531d0ef637943652a4f684483af6c7ec2d5cda543e69286191fbd599c677d34ceda02ab7f8e6b236e8146fc38c7babef2a00f4b59fe823ba6d6a117b1d313c144bcb9addf6efee445d08d53ae7d6d30b6142c7b346cbbb39686268d857378b08d567f8be055e314d695f31994fd28a50986ac778c6ce0847365b2a20073c9299e8", 0xe1}], 0x5, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="087764c7713fee9be9818ef7541ad9da2b74584c771a8dafaf145c2ebaaee920574140111d0938384558b5114c5200bc56f38d54666ff8602c1b738f815b69f8ea21a9fcbc320949d0b4f411a4f81ec2b5e0bcb2c427743a44054e1d80ab6469ee6119726336f8df220e2c1d5ee568ff71d4f70870cbbd5d3a7d5e62ba35eb81db17c94d1083560b6b8936ec078866e0daa68bbfac2f688b907fc114e202d925af99397ac102688058fdb3db9379cbbc8807a8caa8c06e108b20d765a7cb2c320b8590805f", 0xc5}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000004}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="4fe5d4aad0d6a703bf41b61cb9fa4e62152e76fafcf35cd18647cf43bd01b8c595bf3c0627fed8dadaef409a378def9ba610d74a82b70294921697fc1c349a894f20f965c10614fa4a160f56baabbd753bcd3a4add85b8a757897a035e0c92a69ae2780bfe0f1ff858862ef1843b80eab6284d8dba2aa020c43b84ba7b94d2289dc54b37d32243d6c995d0", 0x8b}, {&(0x7f0000002000-0x72)="6653cd7524c98c6b7a5472e3236b40d79089bbb0fa718ac1e738f53308f207605eab27fe1192a4f8d98dd8b6bb990d014337f461642103a4af26e134b9b4669b8a2a75088835fd31edca20daecd0b0f27b10aa0de0fb767f28f9c72e22191f88fed92deefb0dac212c3d1e65a7ed4ae3c075", 0x72}, {&(0x7f0000000000)="e7775947326771a0d3cab122e2267724b8e94becfbcc8bfe60cc17f6a65865d16d8ad9722b6fb531c5c3e77302566dc172775051b19ec06823302a78799c48bf79f95a87d7eab8", 0x47}, {&(0x7f0000001000-0x75)="133f9b328952968e2ae36a5ad1d16a87e834fdddf9e869a7843b9751ea5cab2eca0cba661386aded9ee9e5679b5d45aaa8f6b214c1c9c0f7b6c3c565861dae6a435596d723937c5af791ef4aa7c183d378da8eb8ee84ecb8a9dc038e4f03aee7a118fae35eb9efa9c1f1652d85bec1665ce9936ebc", 0x75}, {&(0x7f0000002000-0x94)="0497382f3e7cc744fbaa306ed2119c4544e65d9f0d78e2ade4976a688b23436c29aea657a423d99d847d27f3a1889d32a5405f6480f81a2d1932b2ac9d8d53a0f4ef3e392c39fd3b4a421cbdfa776aa237f2359930039247e76c301c44e472fab23279a38fde9aed07bd33ff3260d7a9ce62d5a390cc8a36ae3b470ac2986c082e7d37280914d524f89fd92cd5a71ce2436d01ebf145e9e69ff1ca08b3472432cd6f00486483db91cf6441b8ac6485f35ce6a998b155c9e4954003c647252bd9800dac348f2c", 0xc6}, 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0x1000}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="ba93354da18f09156b87a737a7f13ecc47a4a3abc02cfc916ddd90a9c32a4cb3cdc826e74f6c454ede2649b3f8723b1b90223fb7e764891e081105f1eb8059ee44c6d1c48c5ef8cbe3204890822e52f8d72031eb0429af3a42cfc1677312054b72a226063628ec7751c8b5ac4ccb82556bd1cc373bc2dfa2ade5a6bc1f1e8bcf532601700c189d040958f7c32e8398df9770119e81da4289f2733ac62325cad135ea93a5bf0915cefe4ced8e69f21e0d1924726a96de2febd2125dd9446318", 0xbf}, {&(0x7f0000001000-0x6b)="7c9d441a698469039ecdde322bcdccbb58a2e180c8c9413aa2d31caa9cf526712a79d6ba40da82b01b9ef747ca13b5332694f6178c3c94f680a45897a6fff56325dccbe75748d3cf41c6439d5e8429a1a329118aa98c5dcb0249792732e7db0200e79f0e63e6b0f3f79cae", 0x6b}, {&(0x7f0000001000-0xb3)="cae0349663a34bcdf407af5e8281f71566866e62fab2ec91e397f48b13144a224540ba2c021b081d9e37a1cc33b084bd8c1a031aedeab8f0bee276dfa42d3ec018ff6e07dd15072f41e3f23c4096888076e0c41839a0ab53841afd46228548622f93acc352db95bc68693884b8eff72f4f4301bf42e7a90e687bc3855fdc2020039ddf0700496f143a541c3c6a9741a39491331636d7312c9e01f94b1f78941817d5dadde448d909050639cbfe309aa2e9e672", 0xb3}, {&(0x7f0000002000-0x1a)="95824c1e9954cb0bf4ef21ee514ded54c72b545d5f91e5f66fe3", 0x1a}, {&(0x7f0000000000)="292e48f93a787f609fe968685747749762c41fd62b7111c9ccec73fe64295c6671fad091de3e2cf0c7d57da13db33c28910239e4946398885471cff77ee6f2071bfdd618cc3b7eacef34f167b6dd28bcd8a35187c161b5da2c5bab41d439c3f95b6b7f4670de71b0b91e88e1aa97ade23c72b03f058c7caa0566dd9450900d796a5d73157cf87eec0994e8d61e2b8c2cac735fc318e711a65bfa77cc0be25ec30e604058b5a4f321df8986d080aa5bbc13b3ee65ab6512490c7aefa8bdac963a978fbfed09a1d30382373e18bcf3f64fb76e541f4c8f85acb61cdf33d4", 0xdd}, {&(0x7f0000001000)="9da9dc9db175e473d9e59d002fa23aebcb6de0c3595ee0daf33b0f7dba3f0b62e050c7c7f56f14e242f50ea0f21df6d4451f87a6f51ca4b952edd15be6427595f0eca3e6cab3ab4cb43d3f9ecb30821b97c6b85069a5c681165823eecfda1fd8cd4c9ac7892c7e6bfe0b8c75669660b2a4d60e2f605b77d78c393b851eefff7602d5b16204dfebb604389fa03c0c73829d662173de584fc7816e919e8f4a9024c58eb44340478b3afd41389b5e028119bcf597740ee47278f6e3880abd70c4a1ff72d7630957e616277ae81300fdfbb02d740939617f3be3a374bb389a199e8a939393e926", 0xe5}], 0x6, 0x0, 0x0, 0x4}], 0x8, 0x20000000) 2018/01/30 17:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003cc000)=@add_del={0x2, &(0x7f000094e000-0x10)=@common='gretap0\x00', 0x6}) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 17:19:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/dsp\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4400, 0x80, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(0xffffffffffffffff, 0x12, 0x0, 0x1) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x35e49e0e, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@ipv4_getnetconf={0x44, 0x52, 0xa00, 0x1, 0x3, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xb68}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x40880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005eb000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3e000-0x28)={@generic="4b0bca3cf32b322696b9b9edd1b5f9cb", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002f000)=@ipmr_delroute={0x74, 0x19, 0x122, 0x4, 0x3, {0x80, 0x0, 0x0, 0x200, 0x0, 0x4, 0xc8, 0x2, 0x800}, [@RTA_FLOW={0x0, 0xb, 0x2d}]}, 0xfffffffffffffebf}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000030000-0x81)="3c499f997d7e9a161c1e9e1ce26e0f67bb4af6549c6ad57e7e32c5e687c66c76c8bee7ab987fb9f295ad0ecc32966e8c372af629971e41a3c46df1f861f8df4aa66bdbef741d3581525b49ed2c107f70d30536abfb607ff8f63d2831d285d9c8dba4da4423aa94e661ae02d811ad325b6b243053bc860ff947af7d9706c72cc798", 0x81) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000002f000)='./file0\x00', 0x800, 0x101) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000011000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000)=0x20) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000031000-0x4)=0x0) sched_getscheduler(r5) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000027000-0x30)={@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000002f000)=""/97, 0x61}, &(0x7f0000030000-0x1)=0x0, 0x14}, 0x30) 2018/01/30 17:19:36 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b6b000)='\x00', 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000341000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bb000)={0x0, r0, 0x1}) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000087000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) timerfd_gettime(r1, &(0x7f00009bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = syz_open_dev$sg(&(0x7f0000bfe000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000029c000-0x28)={0x5, 0x3187, 0xfffffffffffffffe, 0x4, 0x8}) mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f3c000)='/dev/audio#\x00', 0x38, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000078000)=0x0, &(0x7f0000dae000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f85000-0x4)=0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f1e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) 2018/01/30 17:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}, 0x18) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x358, 0x0) lstat(&(0x7f0000c3e000-0x8)='./file0\x00', &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000861000-0x4)=0x0, &(0x7f000075a000)=0x0, &(0x7f000027c000-0x4)=0x0) setreuid(r1, r2) 2018/01/30 17:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000095d000)='/dev/vcs#\x00', 0xe48, 0x410000) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:36 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) 2018/01/30 17:19:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000d1000-0x4)=0x0, &(0x7f0000f9e000-0x4)=0x4) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2018/01/30 17:19:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = open(&(0x7f00009ba000-0x8)='./file0\x00', 0x40441, 0x100) fcntl$getflags(r0, 0x40a) r1 = getpgrp(0x0) r2 = socket(0x4, 0x80004, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00002c4000)=0x3, &(0x7f000054e000)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009a8000)={0x0, 0x9, 0x0}, &(0x7f00002f0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bc2000)={r3, 0x10001}, &(0x7f000053d000)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f000082f000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x400) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r6 = perf_event_open(&(0x7f00008d7000-0x78)={0x0, 0x78, 0x3ff, 0x2, 0x9, 0x80000000, 0x0, 0xffffffff00000001, 0x1100, 0xa, 0x7ff, 0x1, 0x10000, 0x0, 0x6a, 0x1, 0xc, 0x7ff, 0x20, 0x5, 0x3, 0xfffffffffffffd06, 0xd7, 0x80, 0xc2, 0x771e, 0x1a87, 0x8, 0x3f, 0x8, 0x3f, 0x0, 0x0, 0xf353, 0x5, 0x3ff, 0x4, 0x1, 0x0, 0xdcd7, 0x2, @perf_config_ext={0x10, 0x9}, 0x8800, 0x0, 0x5, 0x7, 0x3, 0x681d90c9, 0x2b2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r4, &(0x7f0000e88000-0xc)={r5, r6, 0x977}) r7 = mq_open(&(0x7f0000c65000-0x3)='-$\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r7, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) timer_create(0x0, &(0x7f0000ba7000-0x60)={0x0, 0x2b, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000)=0x0) timer_settime(r8, 0x0, &(0x7f00002c4000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000817000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 17:19:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x240081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d26000-0x4)=0x5, 0x4) geteuid() 2018/01/30 17:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000923000)=0x401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x10) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e8b000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x50fd80000000000, 0x115d, 0x6}}], {@arp={0x806, @generic={0x116, 0x6004, 0x6, 0xc, 0xb, @random="e8ce252acb7d", "e12a9b7ffbf59c06dd735152", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, "b6ae771917e0bd3c52926f4e5d32a55a"}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000298000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000825000-0xe9)=""/233, &(0x7f0000b29000)=0xe9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x1, r1, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000532000-0x2c)={0x4, 0x580e6e1b, 0x2, 0xfffffffffffffeff, 0x1, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000d74000-0xc)={0x800, 0x80, 0x7b1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000014000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/30 17:19:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad2000)='/dev/sg#\x00', 0x1f, 0x1) poll(&(0x7f00000cb000)=[{0xffffffffffffffff, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bb3000)=[0x80, 0x1]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ac000-0x8)={0x0, 0x0}) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000890000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/30 17:19:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dc4000+0x5fb)=0x1ff) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/30 17:19:37 executing program 1: clock_getres(0x3, &(0x7f0000543000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0xa, &(0x7f0000dc2000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005cd000-0x10)={0x0, 0x1c9c380}) 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000012e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000a8000)=0xffffffffffffffff, &(0x7f0000e9c000)=0x2) 2018/01/30 17:19:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) modify_ldt$write(0x1, &(0x7f0000258000-0x10)={0x0, 0x20001000, 0x0, 0x3, 0x52c19526, 0xf1e8, 0x20, 0x1, 0x240000000000, 0x1f}, 0x10) bind$inet(r1, &(0x7f0000e60000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000030c000-0x69)=""/105) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:37 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000907000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001f4000)=0x9, 0x0) read(r0, &(0x7f00006c2000)=""/157, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x4001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000000d000-0x12)="662e7414eeae880c193f02ebb2fea0fbbe04") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348, 0x0}}, 0x30) 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000815000-0x10)={0x7fff, 0x32a, 0xf34, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$dspn(&(0x7f0000917000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x6) 2018/01/30 17:19:37 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001b000-0x4)={0xc46, 0x1, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000722000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000acf000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x338, 0x98, 0x98, 0x238, 0x238, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f38000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x8, 0x2, 0x0}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4, 0x2}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffff}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, 0x0, 0xffffffff, @common='vcan0\x00', @generic="9cb63be2bd51815b61b3a52cc3b18349", {0x0, [0x0, 0x0, 0x0, 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]}, 0x6, 0x1, 0x44}, 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x110, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0xab51, 0x3, 0x5, 0x1f, 0x49, 0x7c73], 0x7fffffff, 0x0, 0x8000000}, {0x7fff, [0x3, 0x8, 0x331e3b8a, 0x9, 0x7, 0x80000000], 0x80, 0x1ff, 0x0}}}}]}}, 0x398) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3d000)={0x20, 0x25, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0xd, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ba2000)="ce4892b67815881fca4f6155e55a4332", 0x10) 2018/01/30 17:19:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f000024d000-0xda)="b24c11589e12c8bb794e45ad9443c60ef56fd717fcca8bf48d348ca5c3af18a19f6e7ab3420fd7c79e2261a280ba11d63632aff8755ffbdd4eade0ff5045f71b50d7baf64ff6171aa33746ad91d494596bf050488d74d3e6c95884c836d5b0c18b6cea2907b5c35cda33e1ae31ce0ea14b83c15e2bb769206e551490180e1fbdca458ec43343b696e76ee71351f7b324e33db558d21eb7a9fd002f8c5e6f6d0e7a463002192c24df611b85f96f7de5f85419ab8b9168e9bd19559f81d1573dff0f4c613ccbef83c9758752af137dcf09ac1082f928577978a5fd", 0xda, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) 2018/01/30 17:19:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000f4e000)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b16000)=0x1, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:37 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x4, 0x8, 0x80000000, 0x2, 0x80000001, 0x200], 0x35a9, 0x1000, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x368) 2018/01/30 17:19:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000093a000-0xa)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000a9f000)=0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000815000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r2 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003cb000)={0x0, @in6={{0xa, 0x2, 0xa290, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x8, 0x4}, &(0x7f0000b0c000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008a000)={r1, 0x73, 0x30, 0x800, 0x7}, &(0x7f00007b9000-0x4)=0x18) [ 175.125012] bridge0: received packet on syz0 with own address as source address (addr:aa:aa:aa:aa:00:aa, vlan:0) [ 175.160279] bridge0: received packet on syz0 with own address as source address (addr:aa:aa:aa:aa:00:aa, vlan:0) 2018/01/30 17:19:37 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0xc) r3 = gettid() mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000e71000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000c9c000)={r4, r0, 0x3}) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 175.205781] Cannot find set identified by id 7 to match 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fea000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000fea000)={@any=0xffffffff, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/30 17:19:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000519000-0x4)=0x1f, 0x4) 2018/01/30 17:19:37 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b8000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffc, &(0x7f000000d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0xe) 2018/01/30 17:19:37 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000599000)=0x4, 0x4) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6)="", 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000577000-0x3d)=""/61, 0x3d, 0x10040, &(0x7f0000dd1000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:37 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000001f000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000020000)={0x0, @in6={{0xa, 0x1, 0xfdb3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f0000021000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001d000)={0x1000, 0x203, 0x10001, 0x1, r2}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000020000)=[{r1, 0x180, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000009000-0x4)=r3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000413000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b5a000/0x2000)=nil, 0x2000, 0x4000000100000d, 0x1000010, r0, 0x100000) 2018/01/30 17:19:37 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x22, &(0x7f0000005000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002d000-0x4)=0x8b4c4313) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000009000)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x8210004}, 0xc, &(0x7f000002c000)={&(0x7f0000017000-0x2c)=@ipv4_newaddr={0x2c, 0x14, 0x8, 0x4, 0x0, {0x2, 0x1, 0x0, 0xff, r3}, [@IFA_LABEL={0x14, 0x3, @common='lo\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x840) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000005000)={0x3f, 0x1, 0x528, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000002d000)={0x0}, &(0x7f000002e000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) flock(r0, 0x1) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/30 17:19:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) sendmsg(r2, &(0x7f0000dcf000)={&(0x7f0000dde000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00005dc000-0x10)=[{&(0x7f0000146000)="541f5fb948a920c398d0bf60241ced89575582a7e0b66df7fabc180d3a1aff01b4b2755e9857f31ef22c982cdb3b4f4eb1928c379489607bf9b53937cb3b2aa46503a026b8440b4c319c87bff230edbf05cb44fa7e0192842f7424f4eef1def8f44a4e239284702793f340928b5d5b8cc679c84e5e4815c7ad5c6e8ea92840bcc32a39ada2019e47aee290f57fc09a5018948f0798b94927b31406e8c40901d45f4c1313319d1d4be26bd9f623f08e1b79f50a271c952a09493d6f11bb99b33a963618eb7eca90fdd6155c16cad9614d7a9c45569e1146fd5b413cbbbe3cf5c0a27cdd73eff12c116a02b14deb5f238d3622", 0xf2}], 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cf2000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x28f, 0x32a9, 0x8, 0x7, 0x1, 0x9fb8, 0x6, 0x0, 0x1000, 0x401, 0x100}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getpriority(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x7)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001000)=0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x2}, 0x6) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 175.341866] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=8265 comm=syz-executor3 [ 175.406660] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=8265 comm=syz-executor3 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00007d1000-0x5)='stat\x00') ftruncate(r1, 0x6) ftruncate(r1, 0x73c) 2018/01/30 17:19:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000947000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bfc000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c91000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000001, 0x1, 0x40, 0x2, 0x20, 0xa0, 0x2b, 0x0, r2}, {0x8, 0x100000001, 0x7fff, 0x6, 0x3, 0x100000001, 0x20, 0x1}, {0x7, 0xffffffffffffffff, 0x79, 0x4}, 0x3, 0xc, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in=@empty=0x0, 0x3, 0x3, 0x1, 0xb4, 0x9, 0x401, 0x7b}}, 0xe8) close(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00004a6000-0x8)='net/arp\x00') r4 = syz_open_dev$audion(&(0x7f0000313000-0xc)='/dev/audio#\x00', 0x8000, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000aeb000-0x4c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r5, &(0x7f00009d4000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="683898431396e058cb38e7ac299c0cb6"}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000003d000-0x50)={0x4, 0x4, 0x3f, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c3e000)={0x0, 0x88bb, 0x4, [0x0, 0x8, 0x8, 0x8]}, &(0x7f00008bb000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000826000)={r6, 0x3, 0x8}, 0x8) remap_file_pages(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x2000000, 0x5, 0x2000) 2018/01/30 17:19:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f4000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ec2000)={0x4, 0x28, [0x4, 0x3, 0x7, 0xffff, 0x7, 0x1aee, 0x5, 0x2, 0xffffffff, 0x9]}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005ad000)=0x3e, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f000067d000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000f19000)=[], 0x20000000000002fd, 0x3a2efe) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/30 17:19:37 executing program 3: setpriority(0xffffbffffffffffc, 0x0, 0x8) 2018/01/30 17:19:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r1, &(0x7f0000a8a000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) r3 = add_key(&(0x7f00007c7000-0xd)='dns_resolver\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) sendmsg$nl_generic(r1, &(0x7f0000e81000)={&(0x7f00001dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a71000)={&(0x7f000074b000-0x14)={0x14, 0x38, 0x4, 0x2, 0x2, {0x18, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24048810}, 0x44014) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000-0x4)=0xe8) socketpair(0x12, 0x4, 0x8, &(0x7f0000057000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00001b8000)='/dev/vcs#\x00', 0x7, 0x400) getgroups(0x8, &(0x7f000025c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r3, r4, r5) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0002, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000008000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsf0\x00'}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 17:19:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) mknodat(r0, &(0x7f0000aa1000)='./file0\x00', 0x8001, 0x7) syz_open_dev$admmidi(&(0x7f00003d5000)='/dev/admmidi#\x00', 0x8, 0x200000) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) symlinkat(&(0x7f000034f000)='./file0\x00', r0, &(0x7f0000058000-0x8)='./file0\x00') 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={0xffffffffffffffff, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f000000f000-0x1)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000015000-0xa)={0x8d4a, "584116d71a8a"}) 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000707000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 17:19:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) pipe2(&(0x7f0000da6000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000087000-0x8)={0x0, 0x1}, &(0x7f0000c4d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a2d000)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb91, 0xd7}, 0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/30 17:19:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60e32fb11a7f93e5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a04000)={0x5b2b525f, 0x7, 0xbf1c, 0x0, 0x20, 0x100, 0x7, 0x0, 0xfffffffffffff8b0, 0x0, 0x1ff}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) fcntl$setown(r2, 0x8, r0) r4 = syz_open_dev$mice(&(0x7f0000695000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000e08000)=0x279) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/30 17:19:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000411000-0x4)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f86000-0x8)='./file0\x00', 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000017d000+0xe29)={0x7, 0x0}) syz_emit_ethernet(0x3e, &(0x7f00009f9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 17:19:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000-0xe8)={r0, r0, 0x7fffffff, 0x9, &(0x7f0000003000-0x57)="12f1ebc9a74a815577601c850722245119393e1bbcea711baf975805deef770e0cd002abbbaf679bc9d00c398e63ab81bb97caf0f6fdb4d682e12bfd4e972a41d8590414bb8c78cd7bef52128f582c1cef4a2b8d08629e", 0x995, 0x2, 0x8000, 0x80, 0x100, 0x10001, 0x5d3a8ff1, "055f9a4aebc5a363aa4233473927c3fde6a5b3dd0db3cd004f47b76648749328816c3a10097fdae1d46647b46fe8ad7a1834fe4714dce279f795b2e816ab8ae1cf2f7476d93ebba05947172e3255eaa23db2c60fcc310e51ccc9e06ca588bb5f221fa90910eccef0f6c65d05f540c460576310f4765f91b30d4dd3b2129b9e9e3010998588afce4a45e2a349227793134662b6a468c191d5a479e7268bc0e6fef6c51a67b88ce235f4ab0ae9e4a560de50cdd16c1009f4da3d4350d4e035bd0c"}) 2018/01/30 17:19:37 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000d000-0x148)={0x148, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x1c, 0x85, @binary="e7bc37b741d895e6902d025427c2ded5ab3af7"}, @generic="8ce40bb2582a6e0d58a198cc1e214a5d9b5b78a3a90da803", @generic="491232545224564dd032e379b34c21cf6b777955f77b109f10cd9d90d297565afc7c214122c1f05de2c9a645a65f87ac544ab13e6732764f8bebf5b771d232581a17533167", @nested={0xb8, 0x34, [@generic="593305f2678dbff46223ff6a78fd654fe1a283350b01971fdd7982123ffbb91373f5cd0760c76c605ae97cb860e00944904c05e3588d7a3a2ebc8c947cb627aa71c07aba5f26b420e25feb07e0d56f8a5df798c4882634f0966be96fe6707f6dcfd764a0cd82bf6d5ae3453ec68cdf2c5da6686316e152de11ebce8d0da07a8498d53a19a9a3a8d9c749f381b24ac46a6134dcb4520a6e660dcfe28d1adf09d9124fb482a9ce31b07ef830048e628493bd3414"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000001f000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x10080, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000021000-0x20)={0xbf, 0x0, 0x1, 0xfffffffffffffffe}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000020000)={0x1000, r3, 0x10000, 0x5}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000001f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000-0x38)={&(0x7f0000020000-0x1)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x4c)=@mpls_newroute={0x4c, 0x18, 0x400, 0x2, 0x2, {0x1c, 0x0, 0x10, 0x80000000, 0xfd, 0x2, 0x0, 0x5, 0x400}, [@RTA_DST={0x10, 0x1, [{0x40, 0x401, 0x7, 0x8}, {0x5, 0x0, 0x101, 0x9}, {0x20000, 0x8, 0x3cc, 0x3ff}]}, @RTA_DST={0x10, 0x1, [{0xff, 0x5, 0x1, 0x5014204e}, {0x1, 0xa5, 0x7fff, 0x7fffffff}, {0x6, 0x101, 0x4, 0x0}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4044810}, 0x10) 2018/01/30 17:19:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d8e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) bind$bt_l2cap(r1, &(0x7f0000c19000)={0x1f, 0x16a, {0x5, 0x8001, 0x4, 0x0, 0x7, 0x7fffffff}, 0x0, 0x7}, 0xe) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000974000)={0x0, 0x33fa4ec1, 0x5, 0x2, 0x12, 0x8}) 2018/01/30 17:19:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ca000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$admmidi(&(0x7f00005d0000-0xe)='/dev/admmidi#\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000546000)=0x0, &(0x7f000037b000)=0x4) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cab000)={0x0, 0x3, 0x2, 0x63f2, 0x7, 0x7f, 0x5, 0x544, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5, 0x8001, 0x7ff, 0x3}}, &(0x7f0000827000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r3, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b65000)={0x0, 0x7, 0x7, 0x80, 0x8, 0x9, 0x4, 0x101, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x6, 0x3, 0x1}}, &(0x7f00005a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000288000-0x5b)={r4, 0x53, "3338dae36b2e2a14f612700c0fa51046909d3bf4f98e321c9dfdd7c6402b8a4d4209d7ba565b369cc5e751dd1a4aa0ce6b6f1fb2313c968e24ee8b3e2f14cf2af49c24ec42425b3d316167be1befb525c0b11a"}, &(0x7f00006e2000)=0x5b) [ 175.648859] bridge0: received packet on syz0 with own address as source address (addr:aa:aa:aa:aa:00:aa, vlan:0) [ 175.675952] binder: 8327:8333 ioctl 5420 20410ffc returned -22 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000adc000-0xa)='/dev/vcs#\x00', 0x40000000000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ba000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xbbc7) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ba7000)={0x6, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) read(r1, &(0x7f000061b000-0x1000)=""/4096, 0x1000) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000698000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000424000)=0x0, 0x4) r2 = dup3(r0, r1, 0x880000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000073a000)={0x3, &(0x7f0000def000)=[{0x3f, 0x5, 0x7f378de5, 0x7}, {0x5, 0x52, 0x3, 0x8001}, {0x2, 0x3, 0xeb, 0x7}]}) 2018/01/30 17:19:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/30 17:19:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c4f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) writev(r1, &(0x7f0000012000)=[{&(0x7f0000510000-0x26)="ac7e4d45e1e95ec9309ea06cdc6bd7a7e8984390686187dbfc48e83e96757cdcb081d377ff3b", 0x26}, {&(0x7f00004bf000)="", 0x0}, {&(0x7f0000a75000)="ca9cd49395b4e1f01f44bd377f56b194b86bfdbe71f2f0a1508c661c27c8acf6161d850b810be903bd7bf051cfad1b8e4305883f5a07a17d1a8b5f", 0x3b}], 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000152000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003d4000)={0x0, 0x5}, &(0x7f0000fde000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000143000)=@assoc_value={r3, 0x9}, 0x8) bind$alg(r2, &(0x7f0000415000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r4 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f00005a6000)=0x9) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000088000-0xcf)=""/207) fallocate(r4, 0x0, 0x401, 0x5) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r4, 0x100000) sendmsg$kcm(r4, &(0x7f0000b8d000-0x38)={0x0, 0x0, &(0x7f00000bd000)=[{&(0x7f0000457000-0x52)="bef155060f01abbf27c3ed2d02025d4410695583ade6c6c8b62e45db9bf2099164b25641cd49dfe6a7950b8231c60d15cb91ded1bd3037e6a35e2e4835e75d53c92aefaa502ecfaa4128c8f37acfb3cb1d48", 0x52}, {&(0x7f00008c0000)="d3d436ac34424d26606dc541a1908d2542e47d99fa5f207178686376cd0063e2336c87008ef5e50a876dc8b62291d7c87672a634b37090aed4ee160430bf687fc106e3f63242f914e506af658fc6065d0f784b1376d35b5329e61aef836f046657787db8ca7d198d86c7c702595810593507b5c0de9006f475d8b418cc810b3923f3eda5", 0x84}], 0x2, &(0x7f00007de000)=[{0xd0, 0x0, 0x6, "a06a3dbae9f08633d6d4933cd0646d32fc0f961f1807fc74b2fb97154a2a08db61a18d03839448ec6325327a93220e99b9f2f8e4d92313cba7348c75da96d14936ce1318ae3b9b1e702baa11a6af5120b0caa54ba4bf91a768b43ece921b1d45c9b304f59769245a8c703641c97bb0878404356db2a955a868b6824e91acd4638666b6d83301857fbc8f37b7f33f67c16820b98b9e587f60f086b7b6a9a4d10dbeda6d33b848f654f1380611d652c09cfd4d7ab3aa1db2c70938"}], 0xd0, 0x1}, 0x8800) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000201000-0x4)=0xff) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/30 17:19:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cf9000-0xc)={0x40002001, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009d0000)={0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f00000aa000-0x8)='./file0\x00', &(0x7f0000de7000)=""/84, 0x54) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d0000-0x4)=0xfffffddb) chmod(&(0x7f0000fa2000-0x8)='./file0\x00', 0x10) r3 = open(&(0x7f0000957000-0xa)='./control\x00', 0x7fffd, 0x2) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d08000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c96000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002cb000)={0x400, 0x1, 0x0, 0xfffffffffffffff7, 0xc4, 0x9, 0x2, 0xebff, r4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) accept4$netrom(r2, &(0x7f0000b77000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000046a000)=0x10, 0x9daa85ca187c3d86) lseek(r3, 0x3, 0x0) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) r1 = socket(0x5, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000011000)=0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0xffffffa, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/30 17:19:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10182) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00005d1000-0xc)={0x1c000000, 0x0, 0x3c}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003dc000)={@generic=""/16, @ifru_flags=0x0}) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e34000-0x4)=0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r3 = gettid() perf_event_open(&(0x7f000017c000)={0x3, 0x78, 0x1f, 0x12f, 0xbe2, 0xdefc, 0x0, 0x20e, 0x2, 0x4, 0x2, 0x53, 0x9, 0x8, 0xfffffffffffffffd, 0xfff, 0x6, 0x8, 0x10000, 0xfffffffffffffff9, 0x1000000, 0x2, 0x3, 0x5, 0xffffffff, 0xfff, 0xf759, 0x6, 0x9, 0x401, 0x5, 0x93e9, 0x101, 0x2, 0x2, 0x4, 0x4, 0x5b57, 0x0, 0xffffffff00000001, 0x1, @perf_config_ext={0x5, 0x8}, 0x205c4, 0x3, 0xe72, 0x7, 0xfffffffffffffff8, 0x2, 0xfffffffffffffc00, 0x0}, r3, 0x0, r0, 0x2) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0xc, 0x3, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$unix(0x1, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000950000)=0x500, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 176.179579] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' [ 176.236600] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/30 17:19:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000056000)={0x0, 0x3}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003ca000-0xb7)={r2, 0xaf, "3a250e35938d697eb10eb5369c14f76baa1dd7549aa53c453042d95af66d7972d40442af48d82d7e98da151fa60b873c44492bd82602c5b6fa10e37a763b700a2ed7532d1e8120bc504c243bcb609ceff83254a46a9b2e27c767f976e47ab76d4a274e63288889dfd15ff63e9407cbb6ef3c60dedae29ebedd4b8ca9dca72de1e7b857847a85adb836e2cb8da50873d75420f48a938adc4b39c62c1c3d9036a5ddadeec1d700fe71fba7484765b67e"}, &(0x7f0000163000-0x4)=0xb7) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b87000-0x8)={0x0, 0x0}) 2018/01/30 17:19:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/audio\x00', 0x1c7ac06bebd95b0f, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c40000-0xcf)=""/207) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000e000)='id_legacy\x00', &(0x7f00001dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000e92000)="1cdbfb7733c2fca25318b29f960b87b9391df7bb7220f84fd6d2ef82fae6471a5246bfd1482755f43cd0919a114a06753c21e6cd98d4e876197ba67e552f02c5e019d5e5397c3582e0f97963ec53c56dc96adabfedefa35f5d702e403d37372f56769f9314994afa5dc77c184dec5839e5fcf9b145888a2929327d4488ec2986d925391276502e3a1af29a77f40ceecac12e8afd90e03bd84ade1a6735f214e2fdecd9a0fd256c836b72dab013bbb1f1842e936497f16071a93fb7fde9eb500a65cb2bddc52816dfcaf39776dc84510af1c977de7acadfbee8edf360f05c0535faaa163083b3340a96474e674a", 0xed) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x4000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000f0a000)='/dev/midi#\x00', 0x8, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e17000-0x4)=0x2, 0x4) pipe2(&(0x7f0000365000)={0x0, 0x0}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000c0000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000bb4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, 0x3ff, 0x19, 0x400, 0x0, 0x40000000, r3}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x4, 0x83) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000060c000)="50810e80139cb22cbc66aa2ff383753592f896fb816e2bf6a67c5f696eb6f3c9f981e07bf895a167b3", 0x29) shutdown(r0, 0x1) 2018/01/30 17:19:38 executing program 0: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7eef, 0x0) connect$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000+0x890)=0x73b, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x220001) 2018/01/30 17:19:38 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f000096d000-0x38)={&(0x7f0000e2b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000feb000)=[{&(0x7f0000e6d000)=""/207, 0xcf}, {&(0x7f0000a58000-0xef)=""/239, 0xef}], 0x2, &(0x7f00009b0000-0xb)=""/11, 0xb, 0x0}, 0x2000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0xe7b22e8fa529edd5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000f7a000-0xc)='/dev/audio#\x00', 0xc6e0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000489000-0xc)={0x2, 0x232, 0x1, 0x9, 0x6, 0x400}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 17:19:38 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x402, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) kcmp(r1, r2, 0x5, r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000776000-0x8)={0x0, 0x101, 0x5}, &(0x7f00009b9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x8}, 0x8) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00001aa000-0x9c)="c0c3ca37bfa56cc173c959d7413765bf91079e00e6e2d9bc327e34144b2ec1556bf3163fd871afe1355129801c66c14cab6c17bb9968bf61c69eced52e8eda8033c07f514e5bdc24b00ece4a3d39f3cfde41c6a546dd232dc61c4afd6f16597b7fceca58ca215996d2d6383199c7be7698f2e0ed942d22b320079ed2745b2bbea2eadc83cf0373ffd8ac92325225de965b0fc6d447b6e23f8a1ae54d", 0x9c) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000d1a000)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000057d000-0x4)=0x0) waitid(0x1, r1, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f00007f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x2, 0x0) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002f9000)=0x7ff, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/30 17:19:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bbb000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f00001a3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e76000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f000017b000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$fiemap(r2, 0xc020660b, &(0x7f000061e000-0x100)={0x9, 0x281, 0x2, 0x1, 0x4, [{0xc42, 0x7668e49c, 0x5, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0}, {0x3, 0x81, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x3ff, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) 2018/01/30 17:19:38 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000)=@nl=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000dde000)={0x4}, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") semget(0x1, 0x3, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d1f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000093000)={{0x0, 0x0, 0x9, 0x1f, "be2611d8be348c090c33eeb50768d0449f7c17e40c98a6dd30177e24098ca8ab86c8e1079d70bd3da668e359", 0x2}, 0x6, [0x8000, 0xffff, 0x9, 0x3, 0x65a1, 0x0, 0x6e6, 0xfffffffffffffffb, 0x9, 0x0, 0x2, 0x1, 0xc5, 0x6, 0x6, 0x400, 0x100000000, 0x0, 0x10001, 0x20, 0x5, 0xfffffffffffffff7, 0x100, 0x7fff, 0x80, 0x32, 0xbfd8783, 0x4583, 0xfffffffffffffe00, 0x11, 0x800, 0x7, 0xfffffffffffffffd, 0x800, 0x1ff, 0x5, 0x5, 0xb2, 0x0, 0x6, 0x4, 0x6, 0xb4b, 0x595, 0x3, 0xffc0000000000000, 0x3c27516b, 0x7, 0x3, 0x6, 0x0, 0x7fffffff, 0xfff, 0x0, 0xffffffffffffff7f, 0x6, 0x4, 0x4, 0x9, 0xfffffffffffffdbe, 0x53, 0x4, 0x400, 0x9, 0x401, 0x5, 0xffffffff, 0x80000000000000, 0x4, 0xfff, 0x9, 0x401, 0x3, 0xff, 0xba3, 0x2, 0x1ff, 0x75b3, 0x5, 0x80, 0x1, 0x800, 0x7ff, 0x1000, 0x7, 0x100, 0xc027, 0x5, 0xc6, 0x21, 0x1, 0x101, 0x6, 0x6, 0x1, 0x73b0, 0x101, 0x3, 0x6, 0x40, 0xfff, 0x2, 0x10001, 0x3, 0x7, 0x7, 0x2, 0x9, 0x4, 0x0, 0x8, 0xe68, 0x8, 0x2, 0x1, 0x1f, 0x3, 0xfffffffffffffffa, 0x663d, 0x4, 0x212ca190, 0x6, 0x8, 0xffffffffffffff81, 0x2, 0x815, 0x3, 0xaf], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:38 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xebe}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000952000-0x8)={r1, 0x7}, &(0x7f000046c000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, r3, r4, 0x1000, 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cff000)={r2, 0x1, 0x3, [0x800, 0x1, 0x0]}, 0xe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r5, 0x100000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000094d000)=0x0) 2018/01/30 17:19:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f26000)='attr/sockcreate\x00') ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffffffff) ftruncate(r0, 0x6) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000497000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000822000)={&(0x7f00008d6000-0x14)={0x14, 0x10000000023, 0x301, 0x7, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x1) openat(r0, &(0x7f0000e36000-0x8)='./file0\x00', 0x4000, 0x4) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f56000-0x10)={0x0, 0xa1, &(0x7f0000681000)="0e015d362a558c1a800f92f50a257aa6f57c2e49cd069b2851006eede0942c18e764c6bd8aaed80b3e41adaf2498da289d62c6f9f21bf207abd55f8f8e77d959f58fef051e7bed101ab02daff889a93c67b9a357ec5f604b130317b75ee26c4c33c5804b2a0aa36d50b19a684f5a947d92d5f35a2ece32fdb47c3b510d01a187bb2ea5ed77305d63d92e52d2bc147c586bb7c04f28fad32f04616ddc9b845a58aa"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/30 17:19:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bcf000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00007d4000-0x4)=0xc) sendmsg$can_bcm(r1, &(0x7f000048e000-0x38)={&(0x7f0000862000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009c7000)={&(0x7f000018d000)={0x7, 0xbd4, 0x9, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x80000001, 0x8, 0x100}, 0x1, @can={{0x3, 0x0, 0x2, 0x839}, 0x8, 0x2, 0x0, 0x0, "8932f0923d8af3f6"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/30 17:19:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000163000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0xd1e, 0x3}, 'port0\x00', 0x8, 0x30002, 0x8, 0x3, 0xfffffffffffeffff, 0x1, 0x378a, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockname$packet(r0, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d01000-0xc)={0x6, 0x3, 0x4, 0x4, 0x100, 0xa609, 0x3}, 0xc) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000c55000)={&(0x7f0000691000-0xa)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x395, &(0x7f0000001000-0x10)=[], 0xffffffffffffffaf, 0x20008850}, 0xffffffffffffffff) close(r1) close(r0) r3 = syz_open_dev$vcsn(&(0x7f0000743000)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000ee9000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a9b000)=0x0, &(0x7f00003ca000-0x4)=0x4) 2018/01/30 17:19:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002e8000-0x74)="", 0xffbd) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f000054a000-0x6e)=@file={0x0, ""/108}, &(0x7f00007d7000)=0x6e) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001d000)={0x1, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000098d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x400, 0x1000000, 0x4, 0x40}, &(0x7f0000cfc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000929000)={r2, @in6={{0xa, 0x3, 0x947, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000570000)=0x0, 0x4) 2018/01/30 17:19:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) munlock(&(0x7f00002f6000/0x3000)=nil, 0x3000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) sysinfo(&(0x7f0000718000)=""/72) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) r1 = memfd_create(&(0x7f00007af000-0x1)='\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a07000)=0x0) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000)={0x4, 0x1, 0xffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="42a2fe96d1acb903480e0f00d964a1aa", 0x10) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000876000-0x30)={0x0, 0x0, &(0x7f0000ec3000)=[], 0x0, 0x0, &(0x7f00002a9000)=""}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000063b000)='/dev/dsp\x00', 0x44000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001fb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)=0xe8) fstat(r0, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000902000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0, 0x1, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x2c, r3, r4}, {0x9, 0x1, 0x6, 0x6, 0x5, 0x1ff, 0x100000000, 0x1ff}, {0x80000001, 0x6, 0x7fff, 0x2e}, 0xfffffffffffffffc, 0x2, 0x9ec900b28fb27e64, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0xe0381e18c7d5c2b0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6, 0x3, 0x1, 0xfff, 0x0, 0x8000}}, 0xe8) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d8c000)=0x7, 0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00009ac000)=[{&(0x7f0000826000-0x30)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687", 0x30}], 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00009b6000)=0x0, &(0x7f000031d000)=0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/30 17:19:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000035b000)='/dev/snd/seq\x00', 0x0, 0x80080) openat$audio(0xffffffffffffff9c, &(0x7f000090c000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009e0000)={{0x5, 0x10000007f}, {0x9, 0x40}, 0x4, 0x7, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/30 17:19:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000327000)='./file0\x00', 0x80040, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffcc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000479000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f00008b0000-0x4)=0x0) connect$ipx(r0, &(0x7f00000af000)={0x4, 0x101, 0x9, "bf740fc841c1", 0x8, 0x0}, 0x10) fcntl$getflags(r0, 0x401) move_pages(r2, 0x3, &(0x7f00007c5000)=[&(0x7f000056f000/0x1000)=nil, &(0x7f0000eca000/0x3000)=nil, &(0x7f0000598000/0x3000)=nil], &(0x7f00008b6000-0xc)=[0xeaa0, 0x3ff, 0x0], &(0x7f0000d5a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/30 17:19:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b96000)={0x0, 0x7}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000623000)={r2, 0x3}, &(0x7f00008a2000-0x4)=0x8) 2018/01/30 17:19:38 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000d77000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000f89000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f78000-0x4)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d39000-0x4)=0xe29, 0x4) 2018/01/30 17:19:38 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000873000)={{0xffffffffffffffff, 0x3, 0x40, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/30 17:19:38 executing program 3: r0 = socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/30 17:19:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) getsockname$netlink(r1, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000864000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r0, &(0x7f0000b5b000-0xa5)="", 0xfffffffffffffef1, 0x0, &(0x7f00006f9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f0000b0d000-0xe)='/dev/admmidi#\x00', 0x101, 0x200) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000934000-0xa1)={0x2, 0x99, "018f8d8e2d25b025338654cc6a758e8d97338aff2d8c1afc7f3e1222df341961cedc93e4dd447047b4281386df558a7f84ae52c76ff79b6ad85930ec76dee092a9f49e65102c73b5531d762193e4077e35675872b7052718b30bb73caf41c1d30d820aa7e669b77eafc2787fb394bf87005978a650e07fb094e99b8d576765b62f0959c411b3afb3927a4aa85db7279e1ac8ee0d19f7890664"}) r4 = request_key(&(0x7f000059e000-0xa)='syzkaller\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000047f000-0x1)='\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f0000a36000-0xb)='pkcs7_test\x00', &(0x7f000094d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0xfffffffffaee2418, r5) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 17:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) mount(&(0x7f0000cd6000-0x6)='./bus\x00', &(0x7f00000d7000)='./bus\x00', &(0x7f0000f79000-0x5)='cifs\x00', 0x1000000, &(0x7f0000ff7000)="cd6d8555394047869e6bf1e321b6779d5bab10342edf0f481cdf2484d926c87a8bcd1b01afdebc716dfc539b8732c391a6165cf095cf8b47282d90e6a85e5bf71411f97c3cd26e630345424fd1cfcdaf67745faf66867b45ca39a061b1d29b5ed6743f798886299b8d9963d671f5fb948f54bef116ffcc95659ce57bd9c33e1ba153b47954f92ad30400a8af26ec27c48ddf1eed9736ef6eeb8d462a7f254ac32c5e9b26bb55107cdc2fad5a65094ee0680263413a7c1650eb0a1ed5559a71a10f842088ad688a74887042bf78103c5df2b1775bc6398cd0ee8fd5a0ae3e4b1c1c400a98c391cf") ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000ea5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/30 17:19:39 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000805000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b6000)=0x60, 0x800) r3 = getpid() lstat(&(0x7f0000b71000)='./file0\x00', &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f00002d7000)='/dev/snd/midiC#D#\x00', 0x69bf, 0x80802) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000d78000)={{0x4, 0x6, 0x6, 0x81, "ff2436d747808fc4a1194f56de2860265d9238b9d636019b910ad14d77cd5cec917bab9b6aaea21531e6316d", 0x80}, 0x0, 0x0, 0x8000, r3, 0x20, 0x7, "8b99824eee822bfae339d033f3fe7eaa0b8525f5c5d5f7cf75e494b83ac816bda3c2cb5da25fd85cd3aa036652105f98f1996cd4387c1f140c1289608cb89261", &(0x7f0000330000-0xe)='GPL@vmnet0em1\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x20, 0x2, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f00008ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000444000-0x38)={&(0x7f0000303000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000298000-0x80)=[{&(0x7f0000c18000-0x57)="bf1033a38b33cb952e7b40e5e0bd485684efe957cb300e91b33df4cab9a2ad02d23a63c4d877131330b3db69a961fbf6dab592a50ee64d572fc532f184c7d27e53ddbc477d259ba705cc101f5d3e31cd4eab069678749b", 0x57}, {&(0x7f0000e0e000)="abe20683b04075427a4016dde9819b16ffe9d24a0ca0e079c7011cb6ac665b0ef1e66b5175ee8f0781c64c41056515906a2221fcce03541d99f8e6c9f79e52f31e0de894", 0x44}, {&(0x7f000086f000)="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", 0xfe}, {&(0x7f0000c9f000)="", 0x0}, {&(0x7f0000968000)="4f4c785209d74a3b4262a22836a89a71f64b2dc2e3ca93ba87936e4e32d34a2fa57a10a46e98376231ca8ad4adbd7305ea3824f925c10fe47c7aa77d061b0b62c450b80649380f5b0e46ec3fed41c5a214524ff9a9dba5430742912bd7c74c645b7716322e43513c1aff1d95702a7caaf19793d793fb380fcdbda25d1e1e9c3884b3206bf91f8e03b12a6cc9c1b60ef6c4dafa7ed5ad4367872108618b943b8479fbf43e43dfa052e179b8246660b2e23b8d1a6e165fb691a3c8343916af2cb93e1ed78563ece9bd1d2e3a7a523748441a5d", 0xd2}, {&(0x7f000008d000-0xe9)="34d0118561d4f9203fc931a2790e7d8f235d737e5d7cb792286cf75444855e9099f65a0685f557555b46d54d7af34a5a2fe92d11ceb612fab355ff8ded95831860182ce43d3f35916dbb02ec0e3cabcbb07033f9c95c24b9b5801a689facef5f84a33730a06517df9401b83c7917bebaf5ae7418f9712528f3f603048b0148fc67c2adc5ac2a40381b8f479e5776852410afdde109e399f83719254d096db29d21366643d1ee83f50db1de9eb0f550483e9204d23aabb2bdd1b1be43c3575728881ed09a9cdc7166dab63230d7a6e0c5dfcb439f9f147318a7b4989b3fa19991467108c471d70e9c7c", 0xe9}, {&(0x7f0000eb4000)="c2ed331b5a69f3aceb4adef1149408ad71e0cc4ef975ed9f7a8e4c5615aee79a69cd892cd83456126e599d0c7b10a40e289d0bab0ad33907330e0f37827f2f81d2dd8d4a90f86958118549756d09551eb44a7599c6a66af75a1d748757c1c2b624750a10577c6388250e7d8f02845008d979fddc2be989063dd44c7d22a1949de0ed7a09cf49c3f30f09dbe533123808cfa82533e57f101df777406e560d624b833eca64d6fc54c4b12e67bd0a82220940aca31d2b14dc2dc89db22acabba2a514cfecc13af08e6189e046d5", 0xcc}, {&(0x7f0000c1f000-0x34)="c5b83a82d955b61481216ac48dfb67b336ce0b1088dea2147a2c052cd9b34c24cd225d6f776760d7731ecbcaca82f2d5ac468f9d", 0x34}], 0x8, &(0x7f00006a4000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x4048000}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = socket(0x11, 0x80a, 0x1) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000090000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000185000-0x20)={0x4, 0x3, 0x1, 0x1000, &(0x7f0000157000/0x1000)=nil}) getsockname$unix(r7, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/30 17:19:39 executing program 5: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0xffffffff, 0x3, 0x7, 0x928, 0xff, 0x3498000000, 0x6, 0x8, 0x8b00000000000000, 0x3, 0x1e20, 0xdb, 0x2}, {0x3, 0x101, 0x7, 0x5, 0x401, 0xfffffffffffffffd, 0x7, 0x0, 0x7, 0x20, 0x8000, 0x7, 0x6}, {0x6, 0x100000000, 0xffff, 0x5, 0x9, 0x8000, 0x3f, 0x2, 0x7, 0x100000001, 0xe4, 0x1806, 0x81}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000001000)=""/55, &(0x7f0000001000-0x4)=0x37) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) write$sndseq(r2, &(0x7f0000f32000-0x60)=[{0x0, 0x0, 0x7, 0x6d11, @tick=0xffffffffffffffc0, {0x9, 0x100}, {0x6, 0x5}, @connect={{0xffffffff, 0x8}, {0x0, 0x1}}}, {0x7fff, 0x6, 0x5, 0x3, @tick=0x0, {0x10000, 0x2}, {0xfff, 0x1}, @control={0xffffffff, 0x0, 0x933}}], 0x60) mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) 2018/01/30 17:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f000002d000)=""/4096, 0x1000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b5e000-0x4)=0x0) [ 177.025602] kauditd_printk_skb: 32 callbacks suppressed [ 177.025611] audit: type=1326 audit(1517332779.089:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.058216] audit: type=1326 audit(1517332779.101:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.092918] audit: type=1326 audit(1517332779.102:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.119230] audit: type=1326 audit(1517332779.102:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.144627] audit: type=1326 audit(1517332779.116:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.169041] audit: type=1326 audit(1517332779.116:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.193482] audit: type=1326 audit(1517332779.117:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.217909] audit: type=1326 audit(1517332779.118:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.242152] audit: type=1326 audit(1517332779.120:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 17:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000037d000)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000e6f000-0x8)='./file0\x00', 0x8000, 0x70) openat(r1, &(0x7f0000904000-0x8)='./file0\x00', 0x400, 0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a3000)={0x0, 0x0}, &(0x7f00005d9000-0x4)=0x8) 2018/01/30 17:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x100000001, &(0x7f0000243000)={0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000c9c000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000213000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 17:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) 2018/01/30 17:19:39 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/dev/qat_adf_ctl\x00', 0x141400, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000036d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) connect$netrom(r0, &(0x7f000016a000-0x10)=@ax25={0x3, {"19df7d91614110"}, 0xc559}, 0x10) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000036d000-0xc4)=""/196) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000036c000-0x6)={r1, 0x0}) r2 = socket$inet6(0xa, 0x10003, 0x7fff) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/30 17:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x18b) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/30 17:19:39 executing program 2: socket$inet6(0xa, 0x802, 0x0) 2018/01/30 17:19:39 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f8a000-0x4)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8a000)=0x0) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 177.266643] audit: type=1326 audit(1517332779.132:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8556 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 17:19:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00002bb000-0x9)='/dev/kvm\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000361000-0x8)={0x0, 0x1000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c70000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/30 17:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x1, 0x5) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket(0xa, 0x6, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000021e000-0x4)=0x100, &(0x7f000085b000)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/rtc\x00', 0x129000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000620000-0x4)=0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000cd8000-0x66)="c4c17d2b461a66ba2000ea00000100350126670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x66}], 0x1, 0x0, &(0x7f000069c000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 177.341602] QAT: Invalid ioctl [ 177.355957] QAT: Invalid ioctl [ 177.370337] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 177.381283] QAT: Invalid ioctl [ 177.387200] QAT: Invalid ioctl 2018/01/30 17:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/dsp\x00', 0x101002, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x8) 2018/01/30 17:19:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f000032d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) pipe2(&(0x7f0000990000)={0x0, 0x0}, 0x0) getdents(r4, &(0x7f0000e4e000)=""/0, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup(r2) dup2(r2, r3) tkill(r1, 0x16) 2018/01/30 17:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019d000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000841000)={0x427, 0xffffffff, 0xe9}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) 2018/01/30 17:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$alg(r1, &(0x7f00007e8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$int_in(r0, 0x80045438, &(0x7f0000a49000-0x8)=0x0) poll(&(0x7f0000b5f000)=[{r0, 0x1004, 0x0}], 0x1, 0x3) 2018/01/30 17:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000fbe000-0xa)='/dev/dsp#\x00', 0x5, 0x200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000873000)=""/245) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/30 17:19:39 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000c3c000-0x4)=0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003fd000)={0x0, 0x96, "0f6964fd66cfb27d697293889c9e5a92f1f18671fbf4b8a76c73740f4b9565a28096cb3ce8bbb5c352b08b910f71ec53e6b1bd4e9af133c09a810e8480451dbad220ba196bf7e1170c072f4a2356cbbe1c3558b05bbab898256267230fa9510d02587ea25d91d6c550805f467006b0af11a3788132d67f478b65d4e77b82ff06076824806d9b2342bd538219128dc2dbd961cb6545c5"}, &(0x7f0000f1e000-0x4)=0x9e) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f1d000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) 2018/01/30 17:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000292000)={0x0, 0x1, 0x9}, &(0x7f00003f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000444000-0x6)={r1, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000b82000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fa5000-0x10)={&(0x7f0000740000/0x4000)=nil, 0x4000}) [ 177.413081] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 177.486533] QAT: Invalid ioctl 2018/01/30 17:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/30 17:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009ca000-0x8)={0x5, 0x10001, 0x4, 0x1}) 2018/01/30 17:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000577000/0x4000)=nil, 0x4000, 0x202004, 0x3855, r0, 0x8000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b5000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000adb000-0x2d)=""/45) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") [ 177.523796] QAT: Invalid ioctl 2018/01/30 17:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') r1 = add_key(&(0x7f000093b000-0x6)='.dead\x00', &(0x7f00006a2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000037000)="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", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f0000078000-0x5)='user\x00', &(0x7f00005bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4e000-0x99)="012bfc50d65f49e8d1fbef895fbe0184c2367697e3fb06cd728835381035a1d5388dbd627b683083d458b652a369380d7464dc9b7e01781198f02781a97a2877c38e86f819d6f6398540f4bd9cdf29d7861245fe3535b2583bccd665e19a6e69ab5d815d90cdf21e218446580f29c33493d44807ca967b711a290b2a56cf8bad3863aed930e445f8c370fab34d968e5709ef21a0f9dd07ac84", 0x99, r1) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/30 17:19:39 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000aa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00004e4000-0x10)="e80dc5d471cadf4f08cb1749bbd2a802", 0x10) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) sysinfo(&(0x7f0000c94000-0xbf)=""/191) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000ff1000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff5000-0x8)={r3, 0x8}, 0x8) 2018/01/30 17:19:39 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000b2d000-0x2d)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) sched_setparam(r5, &(0x7f0000bf3000)=0x4fa) vmsplice(r4, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) 2018/01/30 17:19:39 executing program 1: mkdir(&(0x7f0000a76000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/30 17:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c22000)='/dev/binder#\x00', 0x0, 0x7ff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[], 0x0, &(0x7f00003fb000)=[], 0x0, 0x0}, 0x0}], 0x444446f, 0x0) close(r0) 2018/01/30 17:19:39 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/if_inet6\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/30 17:19:39 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000eb2000)=0x0) accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r8) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) 2018/01/30 17:19:39 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b3000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000b07000)={0x9, 0x0, 0x6, 0x8, "c7085c24ce43c11bc0af9ed1c768ec3c0d08db805597f4dd7e442c2129ea091c2e7ed4d1ccc0095295699f85", 0x80}) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000f14000-0xae)=""/174, &(0x7f0000da1000-0x4)=0xae) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d41000)=""/193) 2018/01/30 17:19:39 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fanotify_init(0x0, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000014000)={{0x2, 0x3, 0x202, 0xc7d0214a1f70893c, 0x8}, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00002d3000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f5000)={0x0, 0x7e, "8c3181611c4b0e9ceab85a091d274a152e723cae133551c6120abafdc2b851aa3960360200669232f016ae19957c40830cbfacaf9533ad156ed2be3041ca5d2cc3b3cdced34b3a0ecfcb901aa375c75eb8fe61ac9bdf4d0eb803c06bc640a7d8d57f1c9f863ee826165008974bcd54bc24c5b19370aa88165b352d865ebb"}, &(0x7f0000cab000)=0x86) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000940000-0x6)={r3, 0x6}, 0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/30 17:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000011a000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c04000-0x4)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000216000)=0x15, 0x2a) sendmsg$nl_netfilter(r3, &(0x7f000016f000-0x38)={&(0x7f0000d17000)={0x10, 0x0, 0x0, 0x40000420}, 0xc, &(0x7f0000a0f000-0x10)={&(0x7f0000ac7000)={0x26c, 0x14, 0x7, 0x4, 0x7, 0x3, {0xc, 0x0, 0x0}, [@typed={0x8, 0x71, @void=""}, @typed={0xc, 0xd, @ipv4=@rand_addr=0x2}, @generic="a7c2e170479693e3f85fb1be99876929ee309b23425ff0abe56423d9a7157f2f2c4053eb2d3ab5b7b50bfb75eb1d8dce0fc4f58cd0405f18f6c052d2cfa8f40872d3736b63c31707941ffe04fd9fa8bb7bf987f8d52980aee8460ba7ce8353aa569527b6f77173ae14db2e27d74560cfb0", @generic="0303c9baaeb30b8abcfc70a90e16220b08ac05d21af21d1e4cbed69365c1ca18e0e5ed2711cbf5fce9eefdbc06535f0ed0d2903049d2d431dc6bc343f9c2ed4132e72d96f47da06282f8", @nested={0x4, 0x8d, [@generic=""]}, @generic="1da1dedf142b76bdf6ba8a2db5bc7ff21a07ec40f74a9d9c45638ff549c32892e5e5c1c51c514a81bb00908a52fcd3cdca072a5b545f9070a08a3791fbc2852da5096fe812ce384d5f98dd0b5c09bc46227a7602d61deb88777959c44be81b5e14350c4c1486a45a128720a63227cadbbd77028aba8cf60f82a6ae2192b746b2b9e757ae487eb5aa91b8fc576fb8b8f7e09860b3a6", @typed={0xc, 0x25, @uid=r2}, @generic="464223588c474b9027f86f21c177e054f52c0096951a348200fe052cfdff4b810fa18cf222c946f08b47c828a229a3a6a743d6216d3a502a3a6411f7218d8dbba397c6cb42372b9d9d9d978704356b73c5172e926de24de2f739435a85b517e91241e6f9beb23b6be4fac912ebf5ecfa7978e160756f9efb138ca501caf3481600b6a28d524afca3d28ccf12785c934086a1235a8b66532feac640d265c886225b724cd73d28921b8843f597c0ecc0362dbda3d339bdef7d244e945c78d28b526843d0179e4881f6454b436b3a2a4505bb5e51883a1d69085bf7011ed68ed0784c8724e7"]}, 0x26c}, 0x1, 0x0, 0x0, 0x10}, 0x80) readahead(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000614000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x4) 2018/01/30 17:19:39 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000014000-0x78)={0x4f, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7fff, 0x9, 0x4, &(0x7f0000011000-0x10)=@common='rose0\x00', 0x3ff, 0x1000, 0x2}) r1 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000)="b103b078deb743c251d4abb8ab9a3cf0802a796f0b3c23", 0x17, 0x0) add_key(&(0x7f000000d000)='dns_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffe54, r1) 2018/01/30 17:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000a6000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket(0x7, 0x80000, 0x80000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000476000-0xe)={0x0, 0xfff, 0x3, [0x7fff, 0x79c, 0x4]}, &(0x7f00002ed000)=0xe) r3 = syz_open_dev$dmmidi(&(0x7f000062b000)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$TCSBRKP(r3, 0x5425, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000058000-0x8)=@assoc_value={r2, 0xffffffffffffff0e}, &(0x7f0000beb000)=0x8) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) 2018/01/30 17:19:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400008084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000375000)={&(0x7f000000b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x4, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x3a, &(0x7f00005af000)=[{&(0x7f0000b88000-0x17)="e3855f96cc881212ca868c80f4cea94b2277e0be5da727", 0x17}, {&(0x7f0000b06000-0xa8)="3d93469a3f472cecd6f5c57ea31c794c8f740113bd321e66a7d766e1516806a3c9db0dcccbf1d302bee4e29462d9ab8e88c0e2eabaf636e1d25887034e567c5deb6fcaec2fc59dc5792684e5e286e59ae746972062d1a2dcf85e9f809029d20013223085dc5298d56607f04979e61bca5dc63f79bee2a916b024d63cfa27ac07b0a8b61e059d5b1a5055665265c33d77beaff90eb772e7a140a9a77757c094bf53539e4b7106c302", 0xa8}, {&(0x7f0000437000)="3d290c8d92533321d20203c1550143066720752b2a29687c35d7100fa98178d5abea3ac4468ab11c6ed3af05f2909cfbf89fa9a8af4e1929369c9ae5340c133a0f1dcd57f7bc06ffdf72096cf1833edc9a8598b3893f3d5d140f950ab854a94a6586c7d9a57e1847b62e268173db393c18e1bcbee82f25768de28c916995087a0babdbc64efdfbd7421fae1381ca74fc93f227778ac73f0cef4ddbabab8a698568ce5311e3c6b1c37d3a33428e7dc070a1993c9b514e8edeb2dbe3ac21ec22bafc01a220e68a5d8f613bccb067fb008131cbc4bdc2873d3698f57b91c22cf9eea986721905cf40582f1a4c66", 0xec}, {&(0x7f00004e8000-0x3b)="5c122f579489fbf30eeb4584842c7d855a6fc083105d549d0dedc826f8d2b3f586abaa32163c7d85c68f00277f7c002ba633f153fc5bbf94d9d54e", 0x3b}, {&(0x7f00001e5000)="3850cc80052d37f33b6880166503b4d56ef86fe428ca308c8350b24aa94cdb90dd", 0x21}, {&(0x7f00001a2000)="a0654228a180515defd2aebe1e654e96340429bed901ce6a9b9d", 0x1a}, {&(0x7f0000db9000)="b09cf1f58f5997b3e23724049ff3aca8b671fe7488a7f5fb26f5906bf2a9d35c91a4ca31c0dd0756f4f1619c739a02a8fd6a9774c94ca8ba122ea66199ab220ddeaf5430f9c0329a3abc300d3eae0f81ad4459b2498e7254295ec5ddafedb17c31911f1faf44c9d4ac0fba8ca6a77d7e74176b4e03941182764b95f53c063494de1da940d14b00c41ba423a3aa50b9652cd8eb6d8bc514aeff7d987d9f466062f6290315dd12a0dfee7d534cea24f0f9e69436ea653d22a62907db4fe90f5999b7d9e42e3ba138f8836125d0315e84f3edcf779ce2dfd8d7fac307290c44e1ebebcdefc8a2c20f36e775e81d704bf528031ca426982ae4", 0xf7}], 0x7, &(0x7f0000e53000)=[{0x78, 0x11f, 0x9, "6587936465834bf6e81ff593ab81e0ccb3ee0cd5df530ce3a995ba2f0a44c2e763aeb0d23b04ad3723441be3f1798a1525b3d860bc0c00a12d1df6f31f99f57f0617c36ac30cd6d5a4d5fa6eb21c78eff66ed3850e90d1eb1cde97ec60d4398c2cac"}, {0xf8, 0x18e, 0x2000400000000000, "8a6dc2f316f98dfe97eb459ea6d802b7f8111850eccf4f0c7065b4e1bef5f8de971807bb988e77e8cfaa001fb8642aa3efc331f6b37cd9132110ba42110f72622692db10c7ad91371150b07af554b84fb1c9d1264b4c79d74234e0745427c5e880e6fcbabc21660c555c5532c8ac1da23589f9bbb8ef9b94c22c6d209350878872aec9aca54e17a7e4b160b15652d44346765c4394e608863b3e9a8d262fe68cc19b59bfb376ff85f94780efd93c9816d7066cd75c95f33f060b9b21baa96adfca73a146d6d8a39579d2c42848338b016e94c036be7a2eec608ebdb8f2614e0e7406b401662e3b"}], 0x170, 0x800}, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) futimesat(r1, &(0x7f0000a54000-0x8)='./file0\x00', &(0x7f0000d7b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/01/30 17:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) r1 = syz_open_dev$admmidi(&(0x7f0000ab7000)='/dev/admmidi#\x00', 0x1, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000088c000)={r1, &(0x7f000097e000-0x98)="f1f3c3ac5127999dbac1d4e474d6860ed9f44a4a6b41444c20200b5fbf473f9fb462f8c1e8379e830d6dbddc19caa60f2bafe927d017e158ffd68c52dd4d40315f7951f8ba8d9196de02a753d6d210fea3d6f431252b31f983e5a6fe5694bfb49c3b93766fbda8543aa60cb3da24b403e6d513856ed5546ae1f1c549ee758056b825bda1db685350d62dbcaac7f7328e9ac59f448042350f", &(0x7f0000ff3000)=""/4096}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) fcntl$setsig(r0, 0xa, 0x1f) 2018/01/30 17:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000007c000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cc9000)=0x0, &(0x7f0000e34000-0x4)=0x4) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f00004c8000)="b5d8ff17e765fa5e5f2502271b") mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) [ 177.834569] binder: BINDER_SET_CONTEXT_MGR already set [ 177.840033] binder: 8672:8684 ioctl 40046207 0 returned -16 2018/01/30 17:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c24000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 17:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b2000-0xc)={&(0x7f0000fb2000)='./file0\x00', r0}, 0xfd90) r1 = dup(0xffffffffffffffff) mknodat(r1, &(0x7f0000ba1000-0x8)='./file0\x00', 0xd040, 0x6) poll(&(0x7f0000556000-0x20)=[{r1, 0x2000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0xc42a, 0x0}, {r1, 0x4010, 0x0}], 0x4, 0xffffffffffffffff) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x1) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000875000-0x20)=@random={'security.\x00', "01a69492441cd830282d0047010000045218c47065dc"}, &(0x7f0000e7d000)=""/0, 0xffffffffffffffee) 2018/01/30 17:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) poll(&(0x7f0000bd1000)=[{r2, 0x0, 0x0}, {r2, 0x400, 0x0}], 0x2, 0x20) close(r1) close(r0) 2018/01/30 17:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009af000+0x398)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000060d000-0xb8)={0x0, 0x7, 0x6, 0x7f, 0x100000000, 0x8, 0x7, 0x9, {0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x8, 0x842, 0x9}}, &(0x7f0000d25000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0a000)={r1, 0x2, 0x5, [0xaf91, 0x400, 0xffffffffffffffff, 0x4, 0xde]}, &(0x7f00005b9000)=0x12) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e52000)={0x5, 0x5, 0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00002a6000)={0x0, 0x0, &(0x7f00005ed000)=[{&(0x7f0000a0a000)="5a720cc18bb72333de55d3dc1d7ce79fe43b106447e9a5ea7646204a8795b4a7fd4f102821608cdb501632aefed63ddf8dda41de276de3afb7dee72e86542d93f970de3fc06f05708d1de954bc1bcf2df4f2dfb4932c45fbe6edc4958d85c3c888814f2d1cad8d5f1c5cfae9fadabc6ac4ae9999bd7ee194fe7c8c1efc7a6212457ef400e7598363abe62d6c3182f47c18f1932624eef88a2acf6c7c52b5fdc6172120a59ce98bfa498773083d89c154e829acef861189670fe2e83d92bdccf2f3cf876ddd2c1b1692c6b225c9ac7eca12c6dc3b85dafa9d04ba439ed8caa0d68b52d451a21597ce42995b8abeddd79a144496", 0xf3}, {&(0x7f0000e39000-0x1d)="df02b8dd50d9b2e48ef1d7c01b50f5453773f0dea0ab00c4930fd40583", 0x1d}, {&(0x7f0000c04000)="91b837468dae0febf98c18018642751cac9d65e2f5d85dc86120dbee1e722f19d902d5a94dde31b0360f4d9815a83ac48d2ddce8ed4796ac72b6302daec4c7c4f50896408430dac7f33a02019a65c7de8ade7bfa441f41a70dcef816e1aff289b793c2d1eff95f7438dd3ec017a4d73f15dae282e0f33cfb6c3d85a65ab36ad13f5e55b38225bb7ddb7f0202eb034d6bf10c1f183812851204435881055a383cf7a11a11e17a92f3031b1bc8387597730216403a173cbdb3bc6bf1880512a1001d74", 0xc2}, {&(0x7f000000a000-0x8d)="e5c27fd98fdfa8881abffeb439c905ad242c0d13cffa4b29d3b6227d0b3c0e5223013744a238e5ce8f35c6b1a6f4235d1bf40539eb3bebf170ac6e59c3f2e696e4666bc68db2d9507d9b9c36932238137443e359afb195371653dbf1e1349857eb6471a51d35157b9a7db66055c130530295eb1038eae57b7ab046b2d0435f54573729da630b0398a4e171f035", 0x8d}, {&(0x7f00001e2000-0xdd)="dfec78e0851265209323f7932f69c86e5bd367f8e2a1888dd1a15fc93a3d9ca5c0ee77f68b06c56908757c51d17cbbdc43f533789cbe8d5b2e82a77405701007c4fde8d8c8e3f876d0e8a0ba62b22fb1d1b89d61542236d25d85d690142bb182fdafc6b501b66f7c78527f9531be9b16ef5434ec400e319f687e019235b30ab07763baae15056c74fb7b50ea2553c115980e1881bf31113fe3d2f465bb42a913c1acb21ace0c22f392a399c3aacaf82121507e019e173a58ed24d5b8c2d26a406663916d1cef55653c0d1e750c6517587b27f24af1c1d431b28cf5782f", 0xdd}, {&(0x7f00006f3000-0xfd)="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", 0xfd}, {&(0x7f0000fda000-0xa7)="e3523dee9b489b31d16af3e0a8ccc8041e9cfc5d6742cefb1958d01c4262cf83c77420385df9379bc5a139ca756b7461c693acdbb6f8a9ef1e24d690fb6504500da1ac3621533fbf022fc1928fc1318e7204b3f84fd3930f5c5e2229bb122c6c5ee5729555116a366d0c4f14f552a01e04b759c072f4c04bd689ff813fe9c21d73549768a8364a29dddcfb2fab4a32739a879a0316b973a1f2c9ddba0bdfa4bb8099c77bab1738", 0xa7}, {&(0x7f000013b000-0xc2)="a45d4adb9b09fb60a92c2018f70a9b3b2eea127de2742deeef892cdb68d13400bd73f48930b1275460b20a415a73a2af2300fd4d9bb4ae3f1115137d263ede12a32e345af5bb4221fb16a836c8a78af4211ff550e985eff0371f5a4d0b3841f7324d2fe7c7243154568a44449216a6fb76d8eaf8b13f9620120cc61d3ba94e1ee07a09dcb499f5f120cba1db2c05cb38925bcac702a0ca50c35dc0479a4bc9dbec27d981c02da1af51ed6511aaf2bfca5d1a1be5da4997ac57e7b1f43db49287926b", 0xc2}], 0x8, &(0x7f0000357000-0x178)=[@iv={0xc0, 0x117, 0x2, 0xa8, "6a0cbc7cfd37bc363df41d2f8b72b5ef2e6e3c1b71e875dd93bd03c7d4cd395641c5bc06d6d1d1a61a94912ac08b309f746bc6f8d75dd28f848ea95b6b388331d1ecff36256d764dbc7d9ca2d73322576e4bf381ac86edf77c0e4f5f0a53a41b39c4ebc929ed2d7d2f5c59adbcf9836fc740a53a914f4cf5fa6bd0af11343a70457dd0239bbaaee05fff300c48b5e82b0e920e283281dd1d13c6ee61b674e4a9a192b4ea1f5b388c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x26, "5b1fed987a43b0c7610c6e209b06451d425f588fa51ce5ac7111e5c06d49d56608b397eafbd0"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffe1}], 0x178, 0x1}, 0x4000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000417000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000078e000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00006dd000-0x38)={&(0x7f00007c3000)={0x10, 0x0, 0x0, 0x2300000}, 0xc, &(0x7f0000fa6000-0x10)={&(0x7f00001db000)={0x13c, 0x12, 0x6, 0x800, 0x2, 0x1, {0xa, 0x0, 0x3}, [@nested={0x128, 0x22, [@generic="3efd2a135cbe14ae5de5a5b6fc894c2ecf7212f7974c3df3e757831ea5e12b1558d269468136150bd3f4d2d20e0c7f985f8c0e99cb8f7a83407fba0bb740816e07e4b412e271bed1ec8daf9a65ab6efb205b8b7f351f010a9d636bbf85b4da7a9112f5a1924fd67fbd4faafc1e1d8402a4f534791ea529267cf3b991059e92e2e717c8df00bc294ff737c30030ba6d84dcdad40affcc0566b665201d79f5b274f851aaea8624cf345e86a3d406ee78f6de04f0adf04d41e401a4d9a3dbe6d2457fdbc1a5442c8cc22742df605ea479d2f2f4a664da59", @typed={0xc, 0x47, @pid=r3}, @generic="8a881cae5dd6e3beee2ce666fd0a7c8f9f6625c116f220b10d165d68fc5d57a0165f99321423a05a5500f3fc8c7eb9b3825e46205fe146a3bca3a7c815791783"]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/01/30 17:19:40 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000789000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) 2018/01/30 17:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00005f2000-0x38)={0x0, 0x0, &(0x7f00006c9000)=[{&(0x7f0000dad000)=""/93, 0x5d}, {&(0x7f00006b4000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e0000)=""/153, 0x99}, {&(0x7f000039a000-0xde)=""/222, 0xde}, {&(0x7f000047e000)=""/158, 0x9e}, {&(0x7f000048b000-0xcc)=""/204, 0xcc}], 0x6, &(0x7f0000d8e000)=""/119, 0x77, 0x2b2}, 0x100) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000db2000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x4, 0x2, 0x10001, 0x1ff}, &(0x7f0000d81000)=0x20) close(r1) 2018/01/30 17:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) open(&(0x7f0000563000-0x8)='./file0\x00', 0x400080, 0x0) 2018/01/30 17:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ab000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/30 17:19:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000011000-0x36)=""/54, 0x0}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000)=""/147, 0x0}, {&(0x7f0000002000-0x1d)=""/29, 0x0}, {&(0x7f0000002000)=""/37, 0x0}, {&(0x7f0000003000-0xb1)=""/177, 0x0}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r0, 0x28, &(0x7f0000011000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x4, 0x2}, 0x10) readahead(r0, 0x3, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x48100) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x80000001, 0xfff, 0x7, 0x8000, 0x8, 0x904, 0x2, 0x802, 0x5, 0x4, 0x7, 0x0, 0x8001, 0x8, 0xfffffffffffffe00, 0x81], 0xf000, 0x100000}) finit_module(r0, &(0x7f0000002000-0x2)='{\x00', 0x2) 2018/01/30 17:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00005cf000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ad1000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000598000)={0x0, 0x5, 0x30, 0x81, 0x10001}, &(0x7f0000431000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000528000)={r2, 0x1}, &(0x7f000011f000-0x4)=0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db3000-0x4)=0x0) 2018/01/30 17:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f000053f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000889000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000)=0xe8) lstat(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000336000-0x8)={0x0, 0x0}) r5 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003c7000)=0x0) sendmsg$netlink(r0, &(0x7f0000ab9000)={0x0, 0x0, &(0x7f000025f000)=[{&(0x7f00001ff000)={0x1410, 0x18, 0x124, 0x6, 0x0, "", [@nested={0x2b0, 0x56, [@generic="65d3b661aaae1a6d6c221c15f62db8da0c0459321817cbf042858cfff9ad269bde28b35fb9e977b63b37550e289205b948730b29b2ff18c2097a53ddfca83b03b85d28b1177ddcd3ef8139f288cc572ed0b1d4203c62f671f043036d41cc0deeb92dad90cdcfd3f280cef7cae3889c2aa12a67904fcde9ed9f81dde0210a06039b60e34276a6b65435c8583ad813d0b5452d50782ae88884e4b43dddebd42c8b4f28db3721648f6ed32b93c72fa9128097f29a1db70f059032cc03d2e0531c840b6c4f05be3f62c471189dbec238418ca62241e16038aa5fb4b4d4d15008a72dd74a049c73a50f", @generic="2403201817ffe1af51195d27a081a3dd96910e851df1504fae43c3f790670966d782a47760faac3edce0872ec85d89651df74fb1d6f4b3da9dab8083ed14776a96185a71a0387b79167b6ca3591ea6dbbd5c7b70bf933d11710deb4712e9a6d33e7cb8725f335e91aaa6cf0e05b7b1744f14970e97b8896cf73f32285b6deff0634cf232f9c76dbca070dfa0ea6bb30553fdf7d765c735f37af78f7e4d3fbf50e16e1c9be2668ed21cd83223e880522dce67d3673c8b2b911f8eec48db444a2b99b584056497a0e2a49ef466fd8a8c2d83e969427d", @typed={0x14, 0xc, @str='-ppp1system\x00'}, @typed={0xc, 0x62, @u32=0x0}, @generic="ef8fc3a7f1d7263a4c2a72cfb68cce0f4d2cf36de77c89ddc01af5b07b444390dd77bad121cf761a13e4df022adf30fac8f4983c8666c296bdc667f5", @generic="540551914a08e12e398e28ed7885d77ec310f38647352e81cf87792c6ce9e3c21e79a03bebed12b53294dc2f58f4dfffc40942b8b3123d0944ac5ac50715f25554ea7c71d9ce8a454150e8a4bce39e1057fd199ef37cf05df918cdd8ef211c5a5a565726a308147c8ffd90ad3a401c2cf6a84157b9122ede16579f9a", @typed={0xc, 0x17, @uid=r1}, @typed={0xc, 0x2c, @uid=r2}]}, @typed={0xc, 0x29, @fd=r0}, @nested={0x18, 0x7d, [@typed={0xc, 0x93, @uid=r3}, @typed={0x8, 0x11, @void=""}]}, @nested={0x112c, 0x7a, [@generic="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@generic="66cb8731812333d17f0d0553cab0b60af534b6aad6d4524fa94d75979fd4197f3298d135f3c98ef635d806e7c78aa97ecc626d619ae53b1e894293fdb2e483496b82d3ad32c2eb6b19ad88a780c832d42c1284ccd55193914ec6185b2974b6d8ba49f96b5436b25a80b7e5a9a7a37889afb6c6eebfa86c409b91b2cf368f13695927ff51cc8c44774446397aa08ac81dfc7c5518a67d95dcf0d6871a1a104f95dd28390d5137addec946a3678da540eabdc41800edfc5e9cb421540062c2aaedb4c35685e5b7c9a21051d9ccdee5a49dd5a0833e349114eacd85215ae1ffcc36d0", @nested={0xc8, 0xc, [@typed={0xc, 0x22, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x33, @str='ramfs\x00'}, @generic="326ec766f7e863ad8e8bf8a12b36bcacbfc4bf5156261343ded9093a99bcd86b260bb38019ddea396a558a2fea731000ef48ed1a59debc140259ec06fdf06cbea8516edc7da8bf7d5bfd1519a33dd2a6f907e65695f7a2335a40cfc4a167461669fd397cc5a9b0cef7a268debeaf077621ef372c19dc67bfec20842a5661f2b07dcdb14d4040ffe15d46d6", @typed={0x1c, 0xc, @binary="1616eec2356fe0f45053bce6bf86544d40"}]}, @nested={0x1178, 0x62, [@typed={0x74, 0x6c, @binary="ede0076094f23c34be9f32d69def6f6af4a63eb02cdd0236a6b25d5abf6ee5a12c7459d2c27d8600625305e5622f61c97e0e621e5cfdc0657e8e526ef20fe0449ec0d8c65dc9746d7fed60578312294739c44da18b32c2da80da71e66dd2999b241a2295d438ce6a88de"}, @typed={0xc, 0x56, @pid=r5}, @typed={0xc, 0x51, @pid=r6}, @generic="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", @typed={0x18, 0x72, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @generic="226f49875043ba207c00d30a963d5f2688afd36a3c3f475c0db2719640cdfa82963f71b0463768b17ca01a7db3cc35e76ab456bcfd0a3503abfe62780b7bdc63e91e05d3dffe0c3ceeacba695b26f946162634998754a4f07ccb7b7afbe8a79a3b2a741f6cf88a9fc2b941c619a3089affc07cbaed2dd3c6fb08fb1269fb4bc5d0b92ab6bb379e6c9ac9d9efc1052f1bd4f87df915174b66aea3b96181d01fbd37ad43074585a10ec81a1c7b881c5af2ee86daee10ca14f93584feeed96e6cd99cb11a9ecfb1200c47483d17a2"]}]}, 0x1494}], 0x5, &(0x7f0000b17000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20040000}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e4d000-0xc)={&(0x7f0000995000-0x8)='./file0\x00', r0}, 0xc) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/30 17:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000)='/dev/sequencer\x00', 0x80, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ebf000)='/dev/audio#\x00', 0x1ff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000d14000)="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") openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00003f9000-0x8)='./file0\x00', 0x20) 2018/01/30 17:19:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x7ff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/01/30 17:19:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x49) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000182000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b78000)={0x0, 0x9}, &(0x7f0000dcc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd6000)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000078a000-0x10)={0x0, 0x0}, &(0x7f000027a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d2e000)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000420000)='/dev/rtc\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e17000)={0x5, 0x1, 0x1ff, 0x2000000, 0x0}, &(0x7f0000883000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000600000-0x6)={r3, 0xfffffffffffffffa}, 0x6) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0x10, r1, 0x100000) 2018/01/30 17:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f28000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x100002, 0x407ffbffff}]}) setxattr(&(0x7f0000f11000)='./file0\x00', &(0x7f00003cb000-0xa)=@random={'os2.\x00', 'hm0!\x00'}, &(0x7f0000c16000-0x10)=':userwlan0em1%/\x00', 0xf5, 0x2) accept4$ax25(0xffffffffffffffff, &(0x7f000010d000)={0x0, {""/7}, 0x0}, &(0x7f00005ec000)=0x10, 0x80800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f0000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d06000-0x4)=0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000725000-0x18)={r1, &(0x7f00007ac000-0x3c)="c7645ea3ca2e0f5213cdf1afc4f92c2fa3f86acd2f21b1532a45b8ff7fd0b72d5ae3d4990743ee1e46c49df4faf7394f997093224c23c933d2a27f52", &(0x7f0000cf2000)=""/83}, 0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000010d000-0x6)={0x3f, 0x200}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000db8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000893000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/01/30 17:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000009b000+0x37f)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000113000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000054f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15d, 0x6, 0x4, 0x500, 0x1, 0x80, r1}) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 17:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003aa000)={0x0, @in6={{0xa, 0x1, 0x3fffffff8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abf000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000038f000-0x10)={r2, 0x5c, &(0x7f0000930000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa2a8000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000dba000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000849000-0x1c)={0x8, 0x593, 0x1, 0x0, 0x7, 0x1, 0x7f, 0x7, 0x6, 0x8000, 0x4, 0x20, 0x0, 0x100000001, 0x6, 0x10000, 0x0, 0x4, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000028d000)={r4, 0x4, 0xfa, "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"}, 0x102) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007e4000)="d6801d4290e497ec369d0c4db04845eb94738d291394acffe6fdc3c9048f", 0x1e) 2018/01/30 17:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000397000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008e1000-0x10)={0x5, &(0x7f0000617000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 17:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x16) 2018/01/30 17:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000014e000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000058e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000011f000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x4) 2018/01/30 17:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) uselib(&(0x7f000056c000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000824000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000dd8000-0x4)=0x0) 2018/01/30 17:19:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000934000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) 2018/01/30 17:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ec1000-0xa)={0x0, 0x34e9, 0x1, [0x400]}, &(0x7f00002b6000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb4000)={r1, 0x8000, 0xa770, 0x2}, &(0x7f000002f000-0x3)=0x10) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r2, 0x100000) 2018/01/30 17:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000760000-0xd)='net/mcfilter\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 17:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000473000)='GPL-\\\\\x00', 0x3) dup3(r0, r1, 0x80000) connect$nfc_raw(r1, &(0x7f0000e1f000)={0x27, 0xf442, 0x4, 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000024000-0x4)=0xfffffffffffffffb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000aa1000)="99"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x739, 0x4) 2018/01/30 17:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000412000-0x8)={0x0}, 0x8) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/30 17:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000528000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c9b000-0x7)='net/llc\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x401) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00009af000-0x5)=""/5) open_by_handle_at(r2, &(0x7f00009b5000-0x68)={0x68, 0x7, "4821b6739a48110d9d2e2d17de00000101a19b959a6642586c9181a4f22c98e369d1a465baf86456d4522fedeeb818182a47b930f6c6ec9bbae72d975de3f737312a7f6e3c04337d68acd67fd188f3d1f94d6913778b12d288e6a26725a12d06"}, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000e65000-0x5a)=""/90) 2018/01/30 17:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') syz_open_procfs(r0, &(0x7f0000955000-0x8)='oom_adj\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/30 17:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000310000)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000ef1000)={0x8, &(0x7f0000f61000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0x10, r0, 0x100000) 2018/01/30 17:19:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000009b000)={0x100000000, 0x800, 0x1, 0x80000000, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ced000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cc0000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f5000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000517000)={r1, 0x68, 0x6a6, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000012a000)=@assoc_value={0x0, 0x0}, &(0x7f0000166000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000086c000)=0x0) fcntl$lock(r3, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000eac000)=0x0) bind$pptp(r0, &(0x7f0000717000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000058000)={0x50, 0x0, &(0x7f000006a000)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x1}, @increfs={0x40046304, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x3}, @register_looper={0x630b}], 0x15, 0x0, &(0x7f0000265000-0x15)="1b7473111f04c78ee068af2a06a4b74c210b164c8d"}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000926000-0x7a)="2df5c8adea22799fa4bcaff6973a0d30ca6f8642a0d6aa95f5044a09822df88c6d5cfd53f828e47078302892f34ba686c9b94db3a7140018ef80ded67c9f77112e2582122accb939e7b37702d8fe14c7e6dba3f92660558373d67a761d894a86fdc1c2722c5363e6444f095b1adb74980ed759d9465fe36d705b", 0x7a) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8000f, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0xfffffffffffffffe) [ 178.922288] binder: 8814:8824 ioctl 40046205 8 returned -22 [ 178.935528] binder: 8814:8824 ioctl 40046411 20023ffc returned -22 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) sched_setaffinity(r1, 0x8, &(0x7f0000772000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) [ 179.002985] binder: 8843:8844 Release 1 refcount change on invalid ref 1 ret -22 [ 179.013325] binder: 8843:8844 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 179.020636] binder: 8843:8844 ERROR: BC_REGISTER_LOOPER called without request [ 179.028951] binder: BINDER_SET_CONTEXT_MGR already set [ 179.034795] binder: 8814:8847 ioctl 40046207 0 returned -16 [ 179.043487] binder: 8843:8844 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 179.053231] binder: tried to use weak ref as strong ref [ 179.058858] binder: 8843:8844 Release 1 refcount change on invalid ref 0 ret -22 [ 179.071378] binder: 8843:8844 ERROR: BC_REGISTER_LOOPER called without request [ 179.079167] binder: 8814:8840 ioctl 40046205 8 returned -22 [ 179.085190] binder: 8843:8844 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 179.092237] binder: 8843:8844 ERROR: BC_REGISTER_LOOPER called without request [ 179.099813] binder: 8844 RLIMIT_NICE not set 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ae7000)='./file0\x00', &(0x7f0000fe5000-0x19)=@random={'os2.', 'ppp0[-[cgroup(vmnet1\x00'}, &(0x7f0000e04000-0xa4)=""/164, 0xa4) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") fchmodat(r0, &(0x7f0000d87000-0x8)='./file0\x00', 0x24) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget(0x3, 0x206) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000209000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0xfffffffffffffff9) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000054000)='/dev/vcs#\x00', 0x200, 0x400) sendfile(r2, r1, &(0x7f00007e3000-0x8)=0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e49000-0x120)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e1e367, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff3e) 2018/01/30 17:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000516000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffda, 0xa03) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000175000)=""/53) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000513000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x80) clock_gettime(0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000015c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f7d000)=[{0x401, 0x3, 0x800, 0x57a2830d, @time={0x0, 0x0}, {0x94, 0xddd2}, {0x1, 0x0}, @raw32={[0x1f, 0x8, 0x3]}}, {0x7ff, 0x8, 0xffffffffffffff87, 0x4, @time={0x77359400, 0x0}, {0xf2, 0x7ff}, {0x20, 0x9}, @queue={0x5, {0x2, 0x0}}}, {0x3, 0x100, 0x65314ce7, 0x1, @tick=0x3, {0x0, 0x3ff}, {0x8, 0x205}, @quote={{0x4f0, 0xc1}, 0x6, &(0x7f0000ebd000-0x30)={0x2, 0xffffffffffffffff, 0x1, 0xcef, @time={r2, r3+10000000}, {0x7, 0x4}, {0x6, 0x4}, @control={0x80, 0x0, 0x81}}}}, {0xa1, 0x8, 0x402cbd78, 0x879e, @tick=0x8, {0x2854df95, 0x1}, {0x5d18, 0x5}, @queue={0x80000001, {0xd0, 0x10000}}}, {0xc1a, 0x1, 0x302, 0x1, @tick=0x3, {0x6, 0x0}, {0x4, 0x1f}, @time=@tick=0x5}, {0x9, 0x50, 0xffffffffffffffff, 0x748, @tick=0xc37, {0xfffffffffffffffc, 0x9}, {0x2, 0x4}, @raw8={"9d94c7941ee2ca34a9b925f9"}}, {0x7, 0x8, 0x1, 0xff, @tick=0x136, {0x9, 0x4}, {0x4, 0x8}, @note={0x2, 0x9, 0x8, 0xffff, 0x8}}, {0x4, 0x5, 0x8001, 0x8, @time={r4, r5+10000000}, {0xe5, 0xd69e}, {0x10000, 0x7fffffff}, @control={0x7ff, 0x90, 0x80}}, {0x89dd, 0x80, 0x0, 0x6, @time={0x0, 0x989680}, {0x1fa, 0x9}, {0x8, 0x5}, @note={0x2, 0x6, 0x4, 0x5, 0x3}}, {0x7, 0x0, 0x6, 0x7, @tick=0x100000000, {0x7fffffff, 0x1}, {0x1e, 0x7ff}, @queue={0x2, {0x5, 0x258c}}}], 0x1e0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ea8000-0x8)=0x0, &(0x7f000046a000)=0x8) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000913000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000769000-0x8)={0x0, 0x3, 0x0, []}, &(0x7f00009b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000044000)={r7, 0x2, 0x100}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000fba000-0x5c)={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x2, [0x8, 0x10000, 0x7, 0x5, 0x0, 0x8, 0xefa, 0x1]}, 0x5c) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) sendto$inet(r0, &(0x7f000029a000-0xc)="db3cab500a7cccafb04623ea", 0xc, 0x4, &(0x7f00009ad000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r9, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x81) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendto(r0, &(0x7f0000344000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 17:19:41 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2, 0x7fffffff, 0x40}, &(0x7f0000008000-0x4)=0xa0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/30 17:19:41 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000968000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f00000c5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000cf000)={0x3, 0xa, 0x9, 0xff, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r2, 0x100000) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000465000)="824356feb3ab0eba81bae7e4ec6285da63be781effa97f1113703e29179ba5f52dd13daf1927432ab18604445dd36ee757cd99d41b29b46a74845b6b7273408afe9d0844e44917745ec73bc88414", 0x4e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ed3000-0x68)={0x7b, 0x0, [0x4, 0x8001, 0xfffffffffffffff8, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) flock(r1, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 17:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x20000000, 0x0, 0x407ffc0003}]}) waitid(0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e25000-0x4)={0x2}, 0x4) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/30 17:19:41 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000086e000)={0x9fcf, 0x10, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a64000)=0x7) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000014000-0x3a)=@mpls_newroute={0x50, 0x18, 0xb30, 0x1, 0x1, {0x1c, 0x20, 0x90, 0x1, 0xfc, 0x3, 0xfe, 0x5, 0x1c00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffff9}, @RTA_DST={0x10, 0x1, [{0x1ff8000000, 0x2, 0x1, 0x1}, {0x100000001, 0x1ff, 0xfffffffffffffff7, 0x5}, {0x3, 0x5, 0x6, 0x80}]}, @RTA_DST={0x14, 0x1, [{0x7, 0x3, 0x401, 0xfff}, {0x9, 0x4, 0x0, 0x3}, {0x6, 0xffffffff, 0x1, 0xfffffffffffffff9}, {0x7fffffff, 0x80000001, 0x4ef05274, 0x1c}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002ee000)={0x0, 0xff}, &(0x7f0000b07000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000047000)={r1, 0x7f, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000830000-0x40)={0x5, 0x3, 0x5, 0x80000001, "cb952c2f555c12a7a18456b8743a3100982663e6d77ca8fa92b0c469a19cbe8c6b4ec7fcea72cd179a9415d3", 0x1f}) arch_prctl(0x2002, &(0x7f0000000000)="") ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000047e000)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6002, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf002, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000, [0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ba3000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8955f713052b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0xc3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000f69000)=[{&(0x7f00006f2000-0x41)="9fbcbd8dbb9a574a6d0f56ac811c173321008876848127deaa038447972ecf5abf2aa7930c72195b625b6ee13980de95283097a1cd3bbc3a7e27b1dbb24402e196", 0x41}, {&(0x7f0000ad2000)="6bdf14df32da342244d4380fa4dc5f609567b7ecc4119bca755b37379b506e1ce84d6cb92e85c543bbdc5184b45ec0a9b1355d98e7de1e9b10575fc97f451766", 0x70}, {&(0x7f0000951000)="9ec081987274a51029b4375e7eb8a6adcefdcb491e7a204b4de446d1ab6448c5f7baf71a6cc677cd990920a6d39332d9ff90da28a355ca", 0x37}, {&(0x7f0000543000)="9fd7e35a1ecb333804249be4dad2766e943325dca03fc92400e11a398fff3bc9ea2e7aa2733cf485619d928d16de9711674331d74322938ecf02a7b4fe4d91ecc699af332b81d34273f6798ef4a03150293686de45a840a4505bdd4fad443265c62364b7ea2e86dc6bb42bc5e9ac2472d59f42bcb40004d5f48ce11fd261248b361ead89192debe74151aeeca92d0ce38809652b5e0e1efd5fd36ed34e1d688ce68cf8ad4879d84796004c2da65d716c028a8b00472e234a6550a190133f9214698da015a91b7a8c97ebf7ca55e0476a9c3693e0dc12701eed686fa6718d0fa5965a9d34e43531d1ffdcad7ba147cffc16", 0xf1}, {&(0x7f0000bd3000)="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", 0xfe}], 0x5) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) dup2(r1, r2) 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000df0000)={0x1, 0x1}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r2, 0xfffffffffffffff8, &(0x7f0000314000)="39efb0b2e23d1cd4d5d54e86206ded9ab6bb5e6049e07f9afeca629c54d4a0c9746c76eaa75b54ff3adbcc010a00293d99743729057a125647479274e9b9241b6b1bbdbad4f431bfb873a8218819e21eba26d0b97717f57757ac1d4ac25a37b4b14b40767a8d51a5a13e7bebd2dd6e21226ed3aaa95f42b5f0327ab63afcbb954053858f23fc8bfb72cdba2453bd9afd931ccfbe0f9ce6b83d2d84c0f685d8546bd56fcb0f4520c6fc06810154c27e3b9657a1ffb68bb9126fc71c3e3d21e70c0ed98c79ba78aa277f002c85b6c6ec2dbc8412ace06f742a1e7d12db16c63ba3c9") pipe2(&(0x7f0000aef000)={0x0, 0x0}, 0x4800) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/01/30 17:19:41 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000011000)=0xffffffffffff8000, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x4, 0x40000) fcntl$setsig(r0, 0xa, 0x1f) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000011000-0x101)={0x0, 0xf9, "137f98c314a235273f62f45c4583a9f60597d349892dbc204e55e6ce50b542c32451f07d3a4a7cf3cac5badd97a02fdc901777c9c7048dbbab912f10748705ceb2fc76c36286d3985135e2549721d986f4e4855b2cceaa44f65f8c3cd1145d73d57eac8db6275f1d6883fc50fde7398cd066917e9c6f59e9a1f4c48689028589dc845e2fe0397e65f2e66070d3f575e343654ccad2358a361387d64c0cb144a92368b71c757a494a12206d760eacf131fe778b441d2aa5f2145f42ce800e05e9c748589003688ca75489d2fedcfe13ff5ee2f35281d5f44001bf135c3376444ef2a3d1c1fa0182a9a5d1945e196cd905a39b0dbd024dee31c2"}, &(0x7f0000010000)=0x101) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000011000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf73f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3ff}, &(0x7f0000011000-0x4)=0x98) 2018/01/30 17:19:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000133000)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x1a00) 2018/01/30 17:19:41 executing program 1: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0x24f) getpeername$llc(r1, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x10) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="", 0x0, 0x8080, 0x0, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f00000f2000)=0x0, &(0x7f0000c12000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x400000000001) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f00000f6000)={@random="254093f3fe0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xcf, 0x3a, 0x7f, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x4, "37c6e99c0335b89930db2d0548aa5a9978cf2d9e652ca06931b2773b7a5d97faece64d7b7adcbb0974bc2ef3d4f0e1645b513e5b3f15367bda6d1e745b13cc7ba09e21c340e5da59617547ae38a34251e29b3ea5d501a8fd8c3ff490db276353f3a7e2b841b81d51e74fd39bc85b69d17c9e202dcd5b0f949a2992669957e4dc41e44a7f6e7a7a7e3e5d1d9e0e3bedb120547cdca1f1583ccba99573a7ac9f4c014af8f29da2b397f73d8d2ed3347de603462dc24bfd42cabdf838e7b255fba341a973a1084746"}}}}}}, 0x0) 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000619000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004e3000)={@common='sit0\x00', @ifru_flags=0x1000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0xfffffffffffffcf8, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006b4000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f0a000)=r2) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/30 17:19:41 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006b0000)='net/sockstat\x00') flock(r1, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007c3000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80000001, 0xb4b8, "da7496890cce1b534f9a3fac27539182debe8fa322a6abe04593797a750f2f63872049cda04de56556748ff60e59c6df85c5f3d9f5f0cea1ac6d07f90d0a74ce77c7bb0671d8eba7ebea35ce1a45e614"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x2e)={0x0, 0x26, "026d8dd5fa7ae94e35d5773b7d025208d11639953c16c1352bc929c768cfe449b5f027caa889"}, &(0x7f0000003000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x800000000007ff, 0xa, 0x5, "717565756530000000004000000000000000000000000000009700", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000c73000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000fc1000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff3a, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff23) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fac000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fac000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d92000-0xd)='/dev/dmmidi#\x00', 0x1a3e, 0x2000) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000982000)=""/25, &(0x7f0000c7e000)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) pipe2(&(0x7f0000e8c000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000ff0000-0x4)=0x40, 0x4) 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000004a000)={0x4, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000055f000-0x68)={0x7b, 0x0, [0x7, 0x1, 0xde, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000928000-0x5)='user\x00', &(0x7f00002fc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000293000-0x8a)="70ee52e7d52d952c8ebed9e5be213700be557e56e84d39c5fbefa31c301a076a9543c0f9253cbabf53150dd4611eaeedef2a43dcc22951a72449d7ace87c617313ddc73ac39dcf5a658d9362062aaf0fc9b22f595825ac7f946571008c492a9bf1a12186f38ccfe482d4966d5a86f371b0979c50c395c28dcd9ab0d812ad4a9f2fc1dc68115713357957", 0x8a, r2) keyctl$unlink(0x1d, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r1) add_key$keyring(&(0x7f0000977000-0x8)='keyring\x00', &(0x7f0000794000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a21000)={0x0, 0x104000, 0xa7c1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f000075f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f45000-0x90)=[{{r2, r3/1000+30000}, 0x10001, 0x7, 0xfff}, {{0x0, 0x2710}, 0x6, 0xfff, 0x2}, {{0x0, 0x2710}, 0xffffffffffffff7f, 0x3, 0xb03}, {{r4, r5/1000+10000}, 0xf6c6, 0x8, 0xfffffffffffffc00}, {{0x77359400, 0x0}, 0x5, 0x0, 0x7}, {{0x0, 0x7530}, 0xff0, 0x5, 0x5}], 0x90) 2018/01/30 17:19:41 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x1000)="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", 0x1000) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x2300c0) fanotify_mark(r2, 0x20, 0x21, r3, &(0x7f00001ae000-0x8)='./file0\x00') 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1a040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000-0x9b)=""/155) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000+0xe73)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r2, 0xa0, &(0x7f0000005000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x5f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x433}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000002000)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x31)=""/49) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000007000-0xf0)=""/240) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x350)=@raw={'raw\x00', 0x9, 0x4, 0x2f0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@rand_addr=0x35a, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="14f049dd6cf5ad167710bde239f7c588", @generic="72e794c8599f5fc94d5821785906bc54", {0xff, [0x0, 0x0, 0x0, 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, 0x3, 0x3}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0xb96, 0x8, 0x80000001, 'netbios-ns\x00', 'syz0\x00', 0x3f}}}, {{@ip={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, @generic="63d1ab898a7a6e49139cdd9994de5d58", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x20}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xf4, 0xfffffffffffff053, 0x2, 0x8, 0x3, 0x8], 0x7, 0xfffffffffffffffe, 0x5}, {0xff, [0x7f, 0xffff, 0x0, 0x7, 0x1000, 0x100000001], 0x7fff, 0x1, 0x8}}}}]}}, 0x350) r4 = socket$inet6(0xa, 0xfffffffc00000003, 0xff) sendto$inet6(r4, &(0x7f0000002000-0x2)="", 0x0, 0xfffffffffffffffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000025000)='/dev/admmidi#\x00', 0x75, 0x40501) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000025000)={r2, 0x1, 0x6, @random="d4f2d6b45021", [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:41 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="2496a01bce58b5def1f907d18e23f95a79293932f66cbfea944b5d1283cbbd7ac4533e39d68cedaf08183289d94c0213565270ffd3e13386ebaaf5365a05c176383c6c4aae7a43e230406a2bc0d864be873f864e46e905d274801523f1bc7763f55d74dcc4c08c3061586dacd1a0d3", 0x6f}, {&(0x7f0000ec8000)="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", 0x1000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) pipe(&(0x7f0000faf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005df000-0x10)={0x1, 0x2, 0x401, 0x8}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000993000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$mice(&(0x7f00007ff000-0x10)='/dev/input/mice\x00', 0x0, 0x441) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000d6c000-0x4)=0x0) fsetxattr(r0, &(0x7f000052b000)=@known="73656375726906002e6361706162696c69747900", &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/30 17:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80006, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009fc000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0xdc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, 0x1ff, [0xfffffffffffffff9, 0x8001, 0x2, 0x9, 0x35, 0x2, 0x9, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000011, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000781000)={0x0, 0x3, 0x20, 0x4, 0x0}, &(0x7f00007ca000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000076000-0x14)={r2, 0x1f, 0x4, 0x3, 0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x100)={r2, 0xf8, "296d396f60f6aedc69e7e5852ce35ea2ff6da28e4699062157e71ceda8b59a3da5cec417e74bfe5e4facda4061af45b1c338e4ab5631561359ed60d42e4599baacc9c1e25a7ce1f2e9d2f2e27c203fd00194c9148b9dbda8bc591e97068deb86fb8d62ade73b7b5d40c45bc3434bdd9604a0fe600fc2db129ed65fe6a6292a00a7e669fc0f66600e3c59fa41434faeae3009a700059fc37fdf0175d3cd81256a95819f3aa782c61939975ae4bf1c76741c9b1a694dd6580f9e108a9a6fe1cb747f54711c88ff0f13d078e0fa82c3dcc57d4ea06739f202af5c8a424820012e8898a0f8631aafcdd51fae1cba0df828a75962efbdb578366e"}, &(0x7f0000c3f000)=0x100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f9d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000932000)={r2, 0x71, "da6327066fcfba6dd300a832faded317b6419c2ef76050e7fefc4b3c0e71751be8295573d1fc8dfcb0ddab6f6d1efc8b22354ac0f54c94d5eeb13cd75ab1c9a06f3b194d5bace436dc200d7a3bcb425ef1a511d7ac3c110eb3efa93be76b2101d07a877d298733c3ac9991a55ac2968cdd"}, &(0x7f00007d5000-0x4)=0x79) write(r0, &(0x7f000094e000)="16c95f208581ca507d12a2c063be8608bfeb5b9f1bb666ba722be96876933fde5e611fd3f4f52509f3c3957e0e4600fb8279335f8eddfcbaa89870fc5be560b083cff38e8e089d35a2ee203d094b2a0845b55d975eb0e45ae3ee2971883cc99c5cf2f446e471e04b4b66cdfb8e817bd00069556398", 0x75) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001cc000)=""/23, &(0x7f0000b39000)=0x17) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 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) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)=""/56, 0x38}], 0x1, &(0x7f0000000000)=""/36, 0x24, 0x3}, 0x40012002) bind$inet(0xffffffffffffffff, &(0x7f0000003000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000002000)="6747f0de8c0a4ebdd0256ecb772f2190ca7c3db1f4256748265e73c8ac37ead8393de1a687b27da4c0c99a42f149727fc89148b157772e82648f81b4e4fb463a559d89d830d655b416712778821b641623b67f0345b005d18b5c0279cbf2a4327ae2206ec1743618012360c5ef149bb213c16a80fff6c7d7b78ef66ddff155f9326cece5c38224ba", 0x88, 0x5, &(0x7f0000004000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) 2018/01/30 17:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000d76000-0xa)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000dff000-0x8)=0x32) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b60000-0x8)={0x0, 0x400}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000d42000)=""/0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a3000-0x20)={0x80000001, 0x8, 0x8002, 0xed1, 0x51, 0x6, 0x0, 0x8ee, 0x0}, &(0x7f00004d2000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r3, 0x9}, 0x2a7) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000441000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000004d000-0x4)=0xc) r5 = getpgid(0x0) getpgid(r5) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000068000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) syz_open_dev$sndpcmc(&(0x7f0000111000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000219000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002b3000)='oom_score\x00') execveat(r3, &(0x7f0000478000)='./file0/file0\x00', &(0x7f0000981000)=[&(0x7f00006ce000)='\x00', &(0x7f0000910000)="c07d70726f6300"], &(0x7f0000b7e000-0x8)=[&(0x7f00008f8000-0x6)='proc&\x00'], 0x1800) fcntl$setown(r0, 0x402, r2) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000bbb000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x30000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000091d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ff000-0x4)=0x0, &(0x7f0000939000-0x4)=0x4) recvfrom$ipx(r1, &(0x7f00000e8000)=""/156, 0x9c, 0x20, 0x0, 0x0) 2018/01/30 17:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000696000+0xbc)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000631000)={@generic="32b3338a5fde6cb35e7140340a280011", @ifru_flags=0x800}) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x4) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 179.760878] sctp: [Deprecated]: syz-executor2 (pid 8997) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.760878] Use struct sctp_sack_info instead 2018/01/30 17:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:41 executing program 6: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000b59000-0xa8)=""/168) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 17:19:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x42d, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 17:19:41 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0xa201, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000010000)=0x1) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 17:19:41 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f000001c000-0x4)=0x7c4, 0x10050) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000001b000)={0x9, 0x400, 0x7fffffff, 0x200}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x280400, 0x0) sendmsg$key(r1, &(0x7f0000ac4000-0x38)={0x0, 0x0, &(0x7f0000091000-0x10)={&(0x7f0000824000)={0x2, 0xa, 0xabda, 0x6, 0xc, 0x0, 0x5, 0x1, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x3, 0x3, {0x6, 0x33, 0x5, 0x8, 0x0, 0x5, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r1) [ 179.853980] sctp: [Deprecated]: syz-executor2 (pid 9011) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.853980] Use struct sctp_sack_info instead 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) sync_file_range(r1, 0x0, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x2d) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000039c000)={0x0, 0x6e, "5d1ea81d7ea707622fa72f79c1a6210fcd2eeea8113f5705d6d62a41b2b72fa217197dd2bf63359daad13b927aeb77fae485c20ba38e96c987964d5d210891f6ac726e269913e6df842f2405d3c8270e8d9220b0109a31fdf76db3acb30667b062e88aec0e632e7ace4c3b66c93d"}, &(0x7f00001d8000)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000183000-0x6)={r4, 0x0}, 0x6) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) syz_open_dev$sndpcmp(&(0x7f0000df8000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/30 17:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vcs\x00', 0x40000000008000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00009bc000)='net/ip6_tables_targets\x00') bind$ax25(r2, &(0x7f00008fc000-0x10)={0x3, {"67a5a80cbf2d53"}, 0x101}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0xffffffffffffffff, r4) r5 = socket$inet6(0xa, 0x6, 0x2) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) init_module(&(0x7f000067f000-0x17)='net/ip6_tables_targets\x00', 0x17, &(0x7f00003a0000)='net/ip6_tables_targets\x00') statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) ioctl$void(r2, 0x5451) recvmsg$netrom(r0, &(0x7f0000266000-0x38)={&(0x7f00005af000)=@full={{0x3, {"cf519ff212ab26"}, 0xffffffffffffff80}, [{"28536109e95bc3"}, {"3c2f5ad71640c6"}, {"d13c0e81d9634e"}, {"e68263cd3d39fc"}, {"6969cfb62bb097"}, {"f70117360ea4f2"}, {"b2391b3f28a3db"}, {"43553329a8250e"}]}, 0x48, &(0x7f000001c000-0x20)=[{&(0x7f000035f000-0x10)="85287b41846ae2d5ec706079ae5b7223", 0x10}, {&(0x7f00000bc000-0xc)="dafec89c50ddaf4f49858ee3b8a174bec5f2a2f1e5c02f07861e94298b955eabb9145121ca8f01cf33a3d07519b421793cb248f0d9f997496a1b2299874ba4b9c980a1fab51337d6ee0fbfd2c36a94f3a110e71046a65e1be29f8546aa39423a05e3f093290480324ac570ec7c4bf80a79ae4a5f564902452fdbd79c93c2382c530d9911e6c37242e9891c4181cebd0f0c48b2ef6ee0554d2c55bf9262e9c8702407a2356958e2fec952c219ab36d53c42c423d6840117e7ac54922c389d1dbd335e8fced26995b26c743d3f9bcad4886adea283add5022aef", 0xd9}], 0x2, &(0x7f00009b4000-0x2a0)=[{0xf8, 0x11f, 0x5b34, "2d0e278b5455e2c3d06f343c3e2ca9138ba463d1dce3641c46e99e7f6648f042e8a8938677936de1adafe90e67886976db4aa1c2045e38575f9ed1a3568e85699082f1e66155778cd6b853096275fe7d53f16f7ccbc0933c5ff66d3bc06071dd817bd5a1e43b2fc5fb19bdd25c7c47b6c88270755b9261fcf7d9c44b10fed002d162ebcc2f169a24c24cfe7746e4f9686c7464e3a4d24820df4ea5bd44df7375b380b41c88b10874d8be10e4f531bb8bb3fa764e42d11f55806104d76ac4c45f9eb7fe5cc324b273d5d31d1d6731dcee6a72727b1e3873c824147013be55ba22584f54ed7dfea353"}, {0x28, 0x11, 0x81, "ca5dd4be7c56717ec8d7e3bccea7a0ec96e1b8"}, {0xb8, 0x19f, 0xffffffff, "6d458b55b69f0c69e30f92f80c3a45b31a47f78033edcd3ff15a1eb7377855a6de93e6cb28360b644599f98ef7f52d075e66a74667ddcd9f0b910cc47650432b64fd36310164d59969ee221ef656a5bf5cd9afd41d8b0ae500c13a1d4a60a92ed1b6e1d9edd9e29adcdf5318ce2114a6b21ec169c61b44a2a177ea170d456cc9e2149b4596c0b0001b01f4c0099d6d53e91a9462dc9333ee324876eb490f29c1f0841f"}, {0xc8, 0x0, 0xbc4a, "10e9aa66840ab489344b1b02f6673cd3fcd22c1c2063970cb38afd34aaa871460dd90ad8e255a7ded763d91e11fd894655432d77a74ca24afc2c9089dc3a81db60b1bfc961c7a0357ee852d6c2d2247d544a921bc219865c3cd7f2073a669815333b18f5ea690c80a722ab5ccd94a524559df5cd835ddcd5709bf41be016038f9c1062955b84fbc8a96e926ee1ec39e04af356ba637b6bb6cd1ab99718cb3207fbd33273702e0ee8240d52f3fadabac20545772f"}], 0x2a0, 0x80}, 0x40000041) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/30 17:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f000052a000)='/dev/amidi#\x00', 0x5, 0x111480) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000026c000)={0x7399, 0x6, 0x2, 0x0, "3345b948227cb4fb6f14dc5d11f957fcb18d6141507d628add18b5e4337b5cd5948fabaa316c3db4bc7ff2f8", 0x80000001}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000632000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e5d000)={0x2, 0x40, 0x9}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) 2018/01/30 17:19:42 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000200000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="5d9dc179b1479e7363919f8c63615840", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e81000-0x4)=0x21, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000324000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e82000-0x1000)="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") finit_module(0xffffffffffffffff, &(0x7f0000e81000-0x1)='\x00', 0x1) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/30 17:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x2a) sendto(r0, &(0x7f0000344000)="", 0x0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000d03000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d95000)=0x1c, 0x0) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x200000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) semget(0x2, 0x4, 0x200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00007aa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/30 17:19:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f00005b6000)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e1b000-0x20)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 180.061691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000016000)={0x0, 0x53, "b579d52f0d6d725639a81257051571e16b28c393a332a9974867d461c0036f41eba073ac424f0e24288d99f58a7843df25ce96e9aec3f64d568b9e4795f6421b0a4f66dc393d807a242e9bacbf84647ace66da"}, &(0x7f0000017000-0x4)=0x5b) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000-0x10)={r1, 0x5, 0x4, [0x5, 0x0, 0x401, 0x10001]}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/01/30 17:19:42 executing program 4: memfd_create(&(0x7f0000887000)='\\proc\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fab000-0x1f8)=[{0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000c6f000)="fc71ffe7107d211a62af40ffb80c376902f9c3936f9087af176d3c36c23b6a6fb9706f63b1ec291db528b1d97d9e1713a6c140b51833401fbfe76e09c633f9d82399a632244b4de18527ab2a8e160926fd90043810ebf6291f0c41370e6ee8761fe9ca4c6175956e9cf3502c6a7f8f8369b36d6e3f9da9b37a18ea4882fcdd39054584bd9f061070ed5827d8a921ec58f7e4539baef04738", 0x98}, {&(0x7f00008b7000-0xad)="402b68f4fc127d6044f7c0769d2d8f247a9f98f85dfbef47304eae7f31d8a606a108b112a50edda736e68f15c635178fe900557de32508de7a7701fd5694978f6e090f32961f14838762bd6156a5c842d4b48790e8ca07f5a5a77b7c9d4c9df20b1b0f95d94e717949e33cd8dca79feec63ac029c56e86843ab5d62c145819fd216c7e72511802ccc2e672b60ff4358bb81c06459f1687ea4b043cee298b4d5e7e497f400f76d5bb29d89d7af0", 0xad}, {&(0x7f0000704000-0x11)="35c062a9c8936466436a41f138f0247ca1", 0x11}], 0x3, 0x0, 0x0, 0x40014}, {0x0, 0x0, &(0x7f000076f000-0x70)=[{&(0x7f00004ba000)="d6abc8fe4fd7fe4d3e9a66edd2b13a6208ffaa1bda7e29ae7d20838f57160e2df4371172f1145b3487c0cb199fb3758bfbe523d7e57695de6ae0c0124ae7ed52a82332637195cbee96b74e7ff21ca18c7ab4b206452dc020febd166caccef7b9f57f0d7434c87696c3efc61e3a9d3e7c77849832e7cdb1ef95c346c1b19cabdaaec53fd7301ebbb2ef65a80ff824040463cf0234636094ffe1e71089c63dd048d77b61b8776d244c9a30220bf3094b412381f44e91343d0db016afaecdbfc2ce7a8daadb9c57ea8a500b2048c7b1770c533ca7caf73462a868d80d12e2159d96e6fc36ea5c", 0xe5}, {&(0x7f0000925000-0xd3)="6d01488335a87326eaaec616836afafd6f5a267565b1dfd4e57c5ee4cf3d2969e3111817158e96c2d5e6b37889d8cadcb27a9393f2ef7a3b3fcadbc1ec3375b1195bb2f1bd41514085f2f718c085c29ecaf1172fb7ae9be7db4cf7f1b7cdecd9c8363134b239b31eb9a10065e5f7581646d2e9a58910cb185d66805d1708a3fa9b5071f252b458fb8f7d628cef4f3fe4dc1e151ff0d92a67cbd00cc01fda9dd6eeafb5adaf283bf2bcff4dcd4b4bd669054007561ff34c941db1b394393b0682efc29c6b4cadef0e61f0cd3da33bdc83317788", 0xd3}, {&(0x7f0000f91000)="f54be8c8d59c1e20bee164ded75101ef683cf3fcb3cc25c0a7d9b07c7e02f9e423479581ff9b74f31ca7bb630f0f2fe072c33848a068cc0e2e2a0df2bb2caddcc0dadb6e9d671b69eecc788d687da2bb58326dd805c9e286ea57b82e9c79e2c712d4dd04d636492631baa309c7aba313dd44cb9865d7defd2b9173536609e5a4eb36625ab1beb2c24693359ffb0c692e53defe58e4478e386fdc5d1a88e57c1c0978ffb22391bf0319832307910f763437e4aa0c95282689f3677f2047eb6a6d8192bdc1770f0bfd7bd18baaecbf4e3fb047a29e89ba5de83996a300584c6e562e9518bbe20225e8f85da9e29aa7ff9a63de73b437f91def9c", 0xf9}, 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{&(0x7f000090a000-0x1f)="718da467d4634d1f7bc01702d7846f5889eb9042d2a8458c7d5fcf1c243186", 0x1f}, {&(0x7f0000e4f000)="e828e71865525ff496c193a5c3becf6d8e0a07c8ecb767ef4f363430da8297efbacabc832897de7a17a4b3bdb059c94a436d17c1091c258b7f65d2b94dda311fe2bcea", 0x43}, {&(0x7f0000ff2000-0x1000)="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", 0x1000}, {&(0x7f000060d000-0x1b)="0d797c1b95c8d0efb4e5d95a7b0028d64f1114bf14413a8ef22346", 0x1b}, {&(0x7f00000bc000)="73448daf09d718a7f729c21c3b", 0xd}, {&(0x7f00004a2000)="6cb70d8020613b154b562aaa18b7684586f858e86a5874494fb555aa7c034b9b6ec10a6abf8151f1b2b61f7b488349910d9dc55e114e2c6292896b78a6a3024c", 0x40}], 0x7, &(0x7f0000879000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x367f}], 0x18, 0xc014}, {0x0, 0x0, &(0x7f000079e000)=[{&(0x7f000061a000)="df9501b2d5cdfb4bc08d418c51cb7a2b63b2521cefb250f3f3fe6df39b09714e07b81777c9c83015e38fa7cd5eba36e54b6d10ce6ec0d4ec8cdeb64e30b623ccd18e8273baf0e09bdd818f1a1559eb1ddfb6543b915efc5695af", 0x5a}, {&(0x7f0000748000)="b372ee62a197f2a6f2289a83e5bf48c853573c9986bf57672bfbc3ebd8c0144b0a3a44c68c12c10ca68dbb9fb5943d425c73ca66e456aae577a68ba29873055d7718fcf0018473a382fca75c83908ba43e4f7c69579072f01087121273bfdb75735957e55ec7bdd0bd4ee4bb36335c19a3c4373109406044c24dcc9f4d6d8409c32dbc7b82fc9c28b22d8392a4cb9734c54576c5b8ef309ff34cae753f275171eab9e3e6098d2d4ecc64afd8032dcb5b73326dd3", 0xb4}, {&(0x7f000083d000)="877400eedde56d6b4189530ff69279290c1afb2df161fa953a64a8ba45b3bf086f521bfb4f6144e28da031ece4df0e8661626f205678a7286f3868d32bd95558141fd4b7330f8acaace598055a24043a955a99453939854e42a7d7d4eaf685d2182bc19e7b963a5b7f53dee9f2887888ae431ca188dde9d99451be4afbe0ea1ee97cbf948b085d1391195690ed98ebf25628f897ac8e0714f7", 0x99}], 0x3, &(0x7f000096a000)=[@assoc={0x18, 0x117, 0x4, 0xc71f}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x7b, "a31f8cefdb713d43490bcb382138d0e62533cd4af2715ade522a54502b2e2ed3a1da1392fb33139a466373abbfb8649af63753e5374e414665d801ce3b86ca9d6565dd84ae4ac9d3233b5b53dde3a477e0b2249e9b8c65ddf1ef24ce860b8e15cff84a7feb8233ca52d88072891ce5a1b2befe7a9786b87f8e7298"}, @iv={0x30, 0x117, 0x2, 0x1a, "9d79fad1a924c7ba0431c3482566e5f89f4b7077df909fd287bd"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x168, 0x4000840}], 0x9, 0x4000) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc056, r0, 0x100000) 2018/01/30 17:19:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000071000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000e1c000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00001ed000)={&(0x7f0000e01000-0x108)={0x108, 0x22, 0xc, 0x2, 0x3, {0x8, 0x0, 0x0}, [@generic="96895c59612aee34f32c1289ed0bf9567a08faff868c21b370e17eb397a92de38c08a5575605b1acbf1073b82dbdb9b7c350ed04d7a8d4ae45c3acbc200574a3f73c5b8b43fad4f4ed05f3a6417f58542e9ef71275c1f6bae0fe8d59c7255ef42df56d2cfac95c40dc4230d3196a92ccc515aebb7048b12df48293947222cb251899c40681ada22338684e1d149755c2934bd68124bbf87f7aa214e4d0ec91292e2045a6087baa7bc895e3ff988ed5af98809a3bde06d56e4b13cc742e7e317e03907a4ea6b01074077c6c6555a7410687920d80c0", @nested={0x1c, 0xc, [@typed={0xc, 0x47, @u32=0x9}, @typed={0xc, 0x6d, @uid=r1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c3000)='/proc/self/net/pfkey\x00', 0x40602, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b87000)=0x0) 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001cd000-0x10)={0x0, 0xfffffffffffff113, 0x7, 0x5}, &(0x7f0000ac9000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000066a000-0x8)=@assoc_value={r1, 0x101}, &(0x7f00001e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004ea000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/30 17:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000064000-0x97)="770bc3edfc7209ef9f26bf9fbd6776e804f7f29d761b9d87942bddce047c8ae79f5bd20d4a81bde8c46002def285ef1963ea3be0b3966678b772242a19778946b3c84385ae1763b5dac2804e77ae10459d03f82b709379c1edf9e245bced7075d6d841956b89128a8cbc8791b235ff45535ac534316d40c7248d91559906af47bb9788fb1ac93e1be10f332dcf73f2c9cd3019531e1906", 0x97) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000822000)={{&(0x7f0000457000/0x2000)=nil, 0x2000}, 0x0, 0x0}) msync(&(0x7f00005c9000/0x4000)=nil, 0x4000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000063a000)=""/0, &(0x7f00005dc000)=0x0) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000003e000)={0x0, 0x0}, &(0x7f0000800000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000325000)={r3, 0x0, 0x4, [0x1, 0x2, 0x9, 0x10001]}, 0x10) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ppoll(&(0x7f000064c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000347000)={0x77359400, 0x0}, &(0x7f0000d23000-0x8)={0x0}, 0x8) dup3(r1, r0, 0x0) 2018/01/30 17:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r5 = fcntl$dupfd(r2, 0x0, r3) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000e30000)={0x0, r6}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000659000-0x997)=""/4096, &(0x7f0000e2d000)=0x1000) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/01/30 17:19:42 executing program 1: prctl$intptr(0x1c, 0x8000) r0 = socket(0x0, 0x6, 0x7) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e80000-0x2)=0x354, &(0x7f00001c1000-0x8)=0x2) 2018/01/30 17:19:42 executing program 5: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000588000-0x28)={@common='erspan0\x00', &(0x7f0000d9c000-0x3d)=@ethtool_ringparam={0x6febf4642a2d78de, 0x31aeee3a, 0xfff, 0x1000, 0x2622, 0x2, 0xfffffffffffffc01, 0xd12, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000138000)=0x3f, 0xfffffffffffffdd7) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 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(0x2000, &(0x7f0000222000)="76ed5ffa07b9de97e6f13b9bfe65e0ad8ec2f661021d71e5db3d9d6bc1dcd2c64c3f8b04e596fe6efb7e025092aa9c8be2c53ec7b38815073f5423f335e98bf272121b", &(0x7f0000208000)=0x0, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) shutdown(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x21a000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000)={0x4, 0x3, 0x7ff}) 2018/01/30 17:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000461000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40300) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) finit_module(r0, &(0x7f000010a000)='/dev/binder#\x00', 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x8, 0x1) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00009c8000-0x6)={0x7, 0x55}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000097c000-0x118)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f15000)={0x0, 0x19, "3e510582e86f4b805bcfd66fdaf610e0e45256c15aa2c2bafe"}, &(0x7f0000805000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e01000-0x10)={r4, 0x0, 0x1, 0xff}, &(0x7f0000378000-0x4)=0x10) r5 = dup3(r3, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000196000-0x1000)=""/4096) getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstat(r2, &(0x7f0000e26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000168000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400080000000}) r1 = syz_open_dev$vcsn(&(0x7f0000952000-0xa)='/dev/vcs#\x00', 0x29b590e0, 0x10200) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000049d000)={0x4, 0x7, 0x8, 0x6}) 2018/01/30 17:19:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ce000)={r0, &(0x7f0000bd5000)="b0bf1c34c36e4d5e3051f17b5fbd0fa1cf7b511ee44f59b95721e2be3940c594a72cc0958ad0c39e4bc582db77eaa98f3a024aa95f8779baeda36e635f8ea679610dd76df293a87105e059674668269a2f87f9348bbd7d1de1dcbc175f99f7d8d2d3c675913c85426dd13e412dc7656f72f94b2fef5ac2"}, 0x10) 2018/01/30 17:19:42 executing program 3: clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000396000-0x11)='/dev/qat_adf_ctl\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005be000)={0x0, 0x2, 0x0, 0x1000000, 0x481d}, &(0x7f00002e2000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ba000)={0x6, 0xbb, 0xa, 0x100000001, 0x9, 0xb7d, 0x5, 0xb8, r1}, &(0x7f000010b000)=0x20) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = getpid() sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r3, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 17:19:42 executing program 2: pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000023f000/0x3000)=nil, 0x3000, 0x1000000, r0) [ 180.350407] syz1: Invalid MTU -2147483648 requested, hw min 68 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006be000)='/dev/rtc\x00', 0x2180, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a60000)={0x9, 0x40, 0x10000}) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000a62000)={0x0, 0x0, 0x7f, 0x400, 0x0, 0x0}) symlink(&(0x7f0000627000-0xe)='./file0/file0\x00', &(0x7f0000b80000)='./file0\x00') 2018/01/30 17:19:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x96, 0x80080) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f00001e2000)='./file0\x00', r1, &(0x7f0000736000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) recvmsg(r0, &(0x7f0000a30000-0x38)={&(0x7f00001f0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000632000-0x40)=[{&(0x7f00004de000)=""/18, 0x12}, {&(0x7f00008ec000-0xb5)=""/181, 0xb5}, {&(0x7f0000e2d000)=""/154, 0x9a}, {&(0x7f000066a000)=""/242, 0xf2}], 0x4, &(0x7f00005af000)=""/147, 0x93, 0x5}, 0x10000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eaa000-0xb8)={0x0, 0xcf, 0xfffffffffffffffa, 0xf5d3, 0x8, 0x2, 0x3, 0x1f46, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x1ff, 0x1ff, 0x3}}, &(0x7f0000616000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000240000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x251, 0xfffffffffffff779, 0x7fffffff, 0x1000, 0xdae3}, &(0x7f00009e5000-0x4)=0xa0) [ 180.408951] syz1: Invalid MTU -2147483648 requested, hw min 68 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) linkat(r0, &(0x7f0000804000-0x8)='./file0\x00', r0, &(0x7f0000a26000-0x8)='./file0\x00', 0x1000) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000411000-0x4)='tls\x00', 0x4) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) r0 = request_key(&(0x7f0000689000)='logon\x00', &(0x7f00001d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c4000-0x20)='vboxnet1GPLem0bdev\'bdevppp1em1\'\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) 2018/01/30 17:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fe) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000054e000-0x10)={0x62ba, 0x8, [0x100000001, 0x5]}) mmap$binder(&(0x7f0000366000/0x3000)=nil, 0x3000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fd6000)=0x8, 0xffffffffffffff9f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000204000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x8000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000480000)=0x1, 0x4) 2018/01/30 17:19:42 executing program 5: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f0000138000)=[], 0x0) 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) mq_unlink(&(0x7f0000224000)='rmd128-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = accept$alg(r0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = syz_open_dev$dspn(&(0x7f00003b2000)='/dev/dsp#\x00', 0x1000, 0x20000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000aff000)=""/241) r1 = inotify_init1(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d88000-0x4)=0x3, 0x4) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) mount(&(0x7f0000321000)='./file0\x00', &(0x7f0000654000)='./file0\x00', &(0x7f0000ad0000)='cpuset\x00', 0x1804000, &(0x7f0000bf2000)="07b5b283ca53a9413098d25d7bb1062eb10463e75b96f29498c39558ba2ef6633c7188594419db917ad3ae3e2686f903caef82e66291d2f7e559483a4b867beebcbfb381635c82b3792cabac0bbb722e10fb66f5849e2d1f17bb6778685745a38e4cff737da4d60731de50be3da99c29e081fbae5dabb04990707f53") 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/dsp\x00', 0x40100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000068a000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0xffffc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/hwrng\x00', 0x400000, 0x0) r4 = getpid() openat$kvm(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/kvm\x00', 0x282, 0x0) fcntl$lock(r3, 0x7, &(0x7f000071f000-0x20)={0x0, 0x3, 0x7, 0xff, r4}) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_open_dev$adsp(&(0x7f00007bf000)='/dev/adsp#\x00', 0x9, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)={0x0, 0x0}) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/30 17:19:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000890000)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000000, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[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}}}]}}, 0x2f8) 2018/01/30 17:19:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000f0d000-0x1)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) 2018/01/30 17:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000bec000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'pcbc(aes)\x00'}, 0x58) 2018/01/30 17:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000b1d000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bf8000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000594000-0x10)={0x17, 0x2984, 0x1, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r3, &(0x7f0000aea000-0xa)='./file0\x00', r3, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/30 17:19:42 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = open(&(0x7f00004c5000-0x8)='./file0\x00', 0x80, 0x22) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000cd3000)={@generic="449f9fd57d8231c5758d24e4ce505280", 0xb05d}) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b6e000)={&(0x7f00001e5000/0x2000)=nil, 0x5, 0x1, 0x20, &(0x7f0000985000/0x2000)=nil, 0x3c}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00008a5000-0x4)=0x0) 2018/01/30 17:19:42 executing program 1: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/30 17:19:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(0xffffffffffffffff, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000656000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000dd4000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x191ac1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ae000-0x18)={r0, &(0x7f0000cc1000)="811c4f5d2220cc0a4f40e096d37febc04f557332d3f8d08fd0d5d2dbaaaf13db8b551feb312eb35d221e1362233131d16ef00a564723bf9a31cf03fe68791f4ffadf0c2dad188a109b39b5d99f057e921a72e98e3556afd273ed8f8803ee12662a430ed7b0e093720b6b2f723e809d13860d380df81a34347c3e1ceab9e24f1ae13a96ba5a98a0d9ff8fe7f3a7936bf6f72a7f9b7ad3519e7b8da72b5fbbd0c2f2b01180e79c689f", &(0x7f0000e1d000-0x7f)=""/127}, 0x18) umount2(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00008af000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) 2018/01/30 17:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c15000-0xc)='/dev/autofs\x00', 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f0000459000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r1) memfd_create(&(0x7f0000f29000-0xb)='vboxnet0]@\x00', 0x3) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000d5b000-0x1)='\x00') sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ba7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00006b2000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000071f000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/30 17:19:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$admmidi(&(0x7f00001b6000)='/dev/admmidi#\x00', 0x100000000, 0x40100) pipe(&(0x7f00008a9000)={0x0, 0x0}) renameat2(r0, &(0x7f0000f3f000)='./file0\x00', r1, &(0x7f0000e5f000)='./file0\x00', 0x5) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/30 17:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/30 17:19:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045875) fsync(r0) 2018/01/30 17:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000a5000-0x5c)={0x6, 0x1, {0x1, 0x3, 0x800, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccc000-0x9)='/dev/sg#\x00', 0xe2e, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007df000)={0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/30 17:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fe0000)='/dev/adsp#\x00', 0x9, 0xa4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001c0000)={0x0, 0xc6, 0xfffffffffffffe00, 0x196, 0xbc, 0x9}, &(0x7f00003ba000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c30000)={r1, 0x100000000, 0x8, 0x5}, &(0x7f0000c54000)=0x10) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000cbf000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r3, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008d3000)={0x1, 0x8, 0x201, 0x5, 0x400, 0x100000000, 0x6, 0x0, 0x0}, &(0x7f000021d000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e64000-0xa0)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffff8c, 0xadb2, 0x7, 0x9}, 0xa0) 2018/01/30 17:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fab000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400400) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00008ae000-0x108)={0x8, 0x0, [{0x5001, 0xbb, &(0x7f000056a000)=""/187, 0x0}, {0x110000, 0x1000, &(0x7f000000b000-0x1000)=""/4096, 0x0}, {0x2, 0x1000, &(0x7f0000103000)=""/4096, 0x0}, {0xf001, 0xc7, &(0x7f0000969000-0xc7)=""/199, 0x0}, {0x0, 0x7c, &(0x7f00003e5000)=""/124, 0x0}, {0x0, 0x56, &(0x7f00001f8000)=""/86, 0x0}, {0x4, 0x22, &(0x7f000092c000)=""/34, 0x0}, {0x2000, 0xe7, &(0x7f0000328000-0xe7)=""/231, 0x0}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/30 17:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000a0a000-0x4)=0x0, &(0x7f0000a00000-0x4)=0xff70) 2018/01/30 17:19:43 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) 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) recvmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000010000-0x60)=[{&(0x7f0000010000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000010000-0x44)=""/68, 0x44}, {&(0x7f000000f000)=""/169, 0xa9}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000007000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f000000d000)=""/21, 0x15, 0x6}, 0x2002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000-0x18)={r1, &(0x7f0000010000)="3d72c895e6a2db657c13521ffd3e14a313d3f2d364e372ffc94909f9de15089b0841a33c7920bd8257a84d211584f684dd9765452a7fac2867fbd3ae43c2c7f7d701aa54c389f428483c971865ca366e69254282f38ed2fc91f00ad57af0af276b5e45", &(0x7f000000d000)=""/146}, 0x18) 2018/01/30 17:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x4) msgsnd(r2, &(0x7f0000d3f000-0xd7)={0x0, "bf0474983f89a2167486ef0eb5a4f0648d0f056c8949cf5d389a2eb476156b25abf8257fd37769c01532aa45e5ffd294cfef48dcd3bb63c9947bf89fdbcafe785039851922dc733422af8f10c32afe547f923899df51164f3a3c0c7f4ec5917f95a19a0f581b9c65ec8f8dd3d131f5be91b067eff744e0c164018f6f461f45ab3b9aeeb7ce5ec71faa2135a36c893b1dcfbeccb186fb52ca5a812b278e89c90000ac41eed845902d21fdbee42530b669159e650866ea7e5721a129158b4567a395fe9a3784b2fbcfa3168bd30d573d"}, 0xd7, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000087f000-0x18)={0x3, &(0x7f0000ec8000)=""/205, &(0x7f0000012000-0x48)=[{0x2, 0xa0, 0x2, &(0x7f0000c80000-0xa0)=""/160}, {0xfff, 0xb3, 0x8, &(0x7f0000012000-0xb3)=""/179}, {0x80000001, 0xb, 0x3, &(0x7f00001b5000)=""/11}]}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 17:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031e000-0xa)='/dev/ptmx\x00', 0x400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/dsp\x00', 0x210401, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b2f000)={0xc2d, 0xfff, 0x6}) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000063c000)=0x100000001) 2018/01/30 17:19:43 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000107000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c11000)={0x0, 0x4e, "00e3ca7becb2c88b22b586687ef7b89448c49b20d23a9276fc42f0685379e6cfefe6236fac560d06c6495e898bd3ab67d3c5435c344c37367ac56df1ee92514f167c2c920817ce306a62fcdde3b2"}, &(0x7f00005d8000-0x4)=0x56) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b4e000)={r2, @in={{0x2, 0x1, @rand_addr=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, 0x4, 0x69, 0x93ee, 0x14}, 0xa0) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/30 17:19:43 executing program 4: 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) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f0000768000-0x20)=@raw=[@alu={0x4, 0x1, 0x9, 0x2, 0x8, 0xfffffffc, 0xc}, @alu={0x4, 0x3, 0xa, 0xa, 0xa, 0x0, 0x8}], &(0x7f0000000000)='GPL\x00', 0x101, 0x7b, &(0x7f0000001000-0x7b)=""/123, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00005df000)="4606a34babfc716435319a661860d4fac4934a88649f58ce209957738e09d4b438fe614ba9f786ada01d5f00a23c91f5a0eff1c7f35a3d28ddb0dbc1a79496612bdeb11b3eaf0edf8e6cd6b1f030d6acc5d64cdd3acec1a05cb5c0b9de9d2bb8603e6fed71a9f32f50494702eb6d3466e424b9441b92c11f316c1bac4ada1b374dac635ff51da0f6596f2e67d44849ac50bbf9abf3c7bea705cec4985489945ed7f5e0433aada3b134f29231c9776a2ee2619e3deca31fcec6624326cbc42fb6ada41b3c1f5dc46ae736e50efd68b8b7866f3d0f24a0cf4116b52c34e4160c175e06cb", 0xe3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b11000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) lseek(r1, 0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) 2018/01/30 17:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000f19000-0xa)='/dev/dsp#\x00', 0x7fff, 0x20bc0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/policy\x00', 0x0, 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/30 17:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000631000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed4) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/30 17:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b2f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80a, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x5, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) socketpair(0x3, 0x80005, 0x1, &(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000287000)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="695290b3da9d"]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003b4000-0x10)={r2, 0x50, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 17:19:43 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ea000+0xd8b)='/dev/cuse\x00', 0x102, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00005c1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00009c3000-0x14)={0x11, 0x1a, r3, 0x1, 0xf0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/30 17:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r0, &(0x7f0000349000-0x3c)=[{{&(0x7f000065f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007ca000)=[{&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000556000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000071b000)=""/253, 0xfd, 0x110f}, 0x2aa}], 0x1, 0x40000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000db3000-0x2c)=""/44) accept$inet(r1, &(0x7f000053a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f22000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff9b, 0x20020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) pipe2(&(0x7f0000027000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000032e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c61000-0x8)={r1, 0x8}) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/30 17:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, 0xff000000, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x63) 2018/01/30 17:19:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x101000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000080e000)={0x9, [0x100000000, 0x8, 0xffffffffffffffc1, 0xfffffffffffffbdd, 0x401, 0x6, 0x6, 0xbee, 0xa]}, &(0x7f000005d000-0x4)=0x16) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000168000)={0x0, 0xe2, "b7770ea4a5960090e9df6b255579ca4d2d69de329758b47af66278d0e409c1596f412d4a949506287701caba9017342877a068c33b0b5e94eca4c2e056ac26a6e9c642556ddaeecfe1da5eb9ea43d6a7d4c835f670c889add3cae0ceffdff452cf4d90078fb6d7170c9ffc35519111c7e7750e5abbbfa026440ce913f81808d2910ac40e8dc0aa7ca25a3b3adbba5d6b43e9f28a7af8779fb975cf0b2f83ac91dd3a0dd1732813a2bf5cc6cdfd78086a061203e5a49e520bfd73ded9049e1839b32a45f8b90fc1d7b7d66872aaef83aba3b633541ba45e676f33619285cb60203694"}, &(0x7f00003eb000-0x4)=0xea) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000043a000-0x10)={r2, 0x0, 0x0, 0x6}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:43 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) [ 181.095632] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 17:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x9) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000072e000-0x10)=@buf={0x43, &(0x7f00009b0000)="76ae4d36e99e4e1a144e15f20e30169376a69a1f78246d39ecf982e279adb607011960de79df84878915518ff31ed8ba07ea74daec5f01696a4cf2f7ef0d7a398eaab9"}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b24000)=0x2) recvfrom$ax25(r1, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10) 2018/01/30 17:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x6}, 0x338) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c6000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfffffffffffffff8, 0x1000100000000, 0x2e84, 0x6, 0x9, 0xffffffffffffff80, 0x7, 0x4, 0x1, 0x20, 0x7, 0x7, 0x3f, 0xff]}, &(0x7f0000569000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a99000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xffffffff, 0xfffffffffffffffb, 0x2}, &(0x7f0000591000-0x4)=0xa0) pwritev(r0, &(0x7f0000ce7000)=[{&(0x7f0000338000-0x72)="3bd773d251f83c4cc5b42e213aef0f52714dab6306bfad8da1188401d0ceb2648adb84f5d01a6ac4239f5d5b7f5a02e395c2e999f7ec5e78c4df5a879aadb019019c524e2fd04e2c1c676bdad30c25470f0609d4d42fafd11bf146ce6a78b28478e5265584b672b7abde4de2e3ec1b8de49d", 0x72}, {&(0x7f000014a000-0x1000)="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", 0x1000}, {&(0x7f0000e40000)="33221c4905fa9d892fdb27b414f5a4b9cd866938939f7ed00fb8d107e4f51ee9e0f413930a4aabea200332a39e69884ab2fca6ee6e4110981264018159bf2600670658963c021e8bd424b20579ca45a0cd3f715cd207f8bca25638ce36797f58eccf60232561e725eba11cb9e10417ecbb8ed0bc8b0aaa2033b2463aed30859853e32d1760001e3f9af9ccb1755b406724fcb7349093696fbc3e60357b39aa449aff60440ffb211fe2a2f472cc7734977091b8bd", 0xb4}, {&(0x7f0000c80000)="47406b178f4222fa06b619aa96ce93d5bf97ad8f3437d7e6d3431fed8b748db68f3bc7acf6ef4042afbaec2f103a8038e1e6c48b47604f873a999d98caeaf39c63dd656592ffe6e98bcac8653915eb2bedbcc1d957c585121424b99617ff153660d8f622cd24e7bda28ac4199a995ef2440b42252e6c078b203bc6cc30dc3bfdc1", 0x81}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x2010040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) [ 181.118623] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/30 17:19:43 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r1, 0x26) 2018/01/30 17:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000713000-0x8)=@assoc_value={0x0, 0xe95}, &(0x7f00001ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f91000-0x8)={0x0, 0x5}, &(0x7f0000023000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c3f000-0xb8)={r2, 0xffffffff, 0x8, 0x7, 0x5, 0x1f, 0x10001, 0x1, {r3, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x471}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x4, 0x9, 0xff}}, &(0x7f0000147000-0x4)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000bff000)=""/174) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000212000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000376000)={0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000308000-0x47)="dc38f99f088823a1b35bf4b0cc537bc3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) [ 181.175359] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 181.206759] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 17:19:43 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008ba000)=0x1) 2018/01/30 17:19:43 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r3, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00004dd000-0x48)={0x1, 0x0, [0x3, 0xffffffffffffffff, 0x5, 0xfff, 0x8001, 0x6, 0x7fffffff, 0x101]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/30 17:19:43 executing program 7: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x1, 0x2, 0x4, 0x2, 0x6ec1, 0x3f, 0x7fffffff, r1}, 0x20) 2018/01/30 17:19:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) flistxattr(r0, &(0x7f0000000000)=""/74, 0x4a) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000030000-0x4)=0x14, 0x80800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000014000-0x50)=[{&(0x7f000001c000)="792da9ecef6d73c6071d368adebca62415d8c62fb0effe03d212a039926b48bbab55190d092ad61a576962cb0362a55a4d0cf2a63ed571e797c2d062f64cedd155cf10334ee27072150e8ed376c5c7a5b72637f7667a37869f3f60ed370a84fff150113d190b600c9d8a0549ffbfeec4aef6fc213c3211c6a831224ef6894c164ed2ee77eb23a6f2e4499e28cd365a0fb94e7ae62757ad26c031a32e3e76793fd467f09d8f36eb2c2ad843f240d3f57b6283cbccf8567204b6824950f6ff65a4ba158ad2593caf", 0xc7}, {&(0x7f000002a000-0x40)="af9a8cda40b58d73709fc640e7aa701d0aa8e1fd93ffa28f2842b7cfff7e49747ce00e679c74aead033fb01b7867cf25b1961161cc468d4cc8bfe40d591f2d20", 0x40}, {&(0x7f0000030000)="62fa7d00345a3b1678f24a7ee2eb30ffecbf47b9c18f0e96202dfa3ce7ea16e68ff5c866951a0449f3ddc47a015fcf1c17222aea674e21a594448b0aeeac2e1c9d0eac574d768518f33371c9d0c41896003c957fb3ebb1e53719fdf8e23cd659c2bb2d9db603c3d0df20ee5e275df8108981ed9c52", 0x75}, {&(0x7f0000031000-0xe4)="5490fde54fb6459cc332dc149b348db4910ab414baa99710691f6a6b8b342d412220efb749b8a5346d7a17d7c2866382ed641e5f25eaf69fec0cccdbad1539b0b2e9c1b0170f153147a47ed1c713f25c587d7e23ebb2aab0943d6a0114a58896fb83195476cc033d70989cf5816e4c281dd90e63270d12f33ad2d98b54323105191060efae1bba9709a3b5bafc260639c0838ca8fe1749cecd97474876061d15c13f5b6d1fad697b08cf2ef3fe821538126d7ffefddfd9a6f8fe0f16c8f3b8320141527d681e1c06e2b369f6f774b1192641c3d268d9d7088d7b1f1d5493bba3d1ef18ed", 0xe4}, {&(0x7f0000030000)="2b938285fd511eca8445b48e91f067cce603b70d6d269ce38394b8756aebb6c7575e83ea0a2b35dba17ecf3b1fc679eba5a24f2aa9c2602b56d259cce1e18e76e357f10bcb951b792da4efa899cae34e78da24744d8bad82ac52e30e1be617db1e1e9283df3888a73b35d8feeafd8d1d6b4a71b610b21b2a8ed88ddc392c91d8eceb91c14548b7d471fc5829debda0cca684c81f59b23e69f1ce8ac6aad9dfec9145dd41d67b81fc187505a9c3a58cf046", 0xb1}], 0x5, 0xd) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000179000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:43 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7e000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="952fb4741f1543f2f32a804bc241e3e3", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000563000-0x8)=0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f88000-0x1)=0x4) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000d2c000)=@newsa={0x17c, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x8c, 0x1, {{'rmd160\x00'}, 0x208, "d069a521587d9931667af8930984c3e00a08e1f8f90aed2cc64826cf3430a4e8d8d4fa7e7ea4e1009050dc628cd6e2146f6458aa48ce341bb566b2b1eb7733b914"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000000b000)="8084218af3fe3e8d3b3b4cb4cd634c2734fffba4bbb8aea56b80e45c745d886ab1dd7f51b7aceab263e1b20e1945a27a9ac3e29545d4f41c1f0c37d28dcb6086c91b6025fcc5f19d8878dc1a68fe416af40b3ab8f52e4f316c4bc320e96dc835d19dba91a58c56917b094d6a3ad6d70e3f7e36fe2205", 0x14}], 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/30 17:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023e000-0xb)='/dev/hwrng\x00', 0x8180, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffff41) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000e26000)="130000001000ffdde200f49ff60f050000000000000000000f00afc43022e5f9ec3e4fe8697ae1a3590096000601e7b93c189814e301000000f049a1b4b88ed4fc65be061200000000f1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8602f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886949e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) 2018/01/30 17:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/dev/vga_arbiter\x00', 0x50000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000009d000)=0x0, &(0x7f0000d46000-0x4)=0x4) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) r2 = msgget(0x3, 0x10) msgctl$IPC_RMID(r2, 0x0) 2018/01/30 17:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/158, 0x9e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xffffffffffffffff, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002b3000-0x8)={0x0, 0x9}, &(0x7f00001e0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d2a000-0x108)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x80000001, 0x8, 0x1ff, 0x7, 0x100000000, 0x8, 0x7ff, 0xff, 0x0, 0x7ed9, 0x5, 0x3, 0x4]}, &(0x7f0000492000-0x4)=0x108) write(r0, &(0x7f0000afa000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a6e7ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44f62f4fe902", 0x464) write(r1, &(0x7f0000335000-0xed)="50d1041de4899d0e6bed23911c1d7e18076c2fca7521e52f327c1dbb566103605e85f38892810de1b2beada58f9e70c0e5902bfd57bcd42543f219d4429cf6d2f426967162e11d24f69742a2f003ae187110e0c6025c8510eb2fdee7442cab9ce0d4b0db1ea46704787065ee56c38d18a521858e4387c0c0fa80e5a543c54326dea29337734995b1425876c5ef866bd7c4294611ce122b1be47e464e83dc9fa38851f375bc49c5ecb86df3f37b872e6bbdc98d14bff5ec316f171a26e99fe2c4677efb18946439faa96e722cb9b872be39bf9825045bbf913f40086d40a6e963c356a3f5ad64c85983c3035cbf", 0xed) 2018/01/30 17:19:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000646000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005f2000-0x9c)={r0, 0x1, 0x1f26, "fe7aa0370d7b91874b8a1aceed8c5884a24a86876e98048902fb1417d6d265f851578b84020781ebddc21c60326d3a43e061c7c2799a0ea644404f8393c07b41228e4a0b1a122c26a1b7c116c39d053944efc819457a271f043a8f2655c541a70e26658e57e3482d315ea18c1c0391e326f70d223d4267e80a3e8f8781e347272b0512bfc661ab25141677293848d6e6c99b"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000701000)="c756b6c5820faeb995298992ea54a7beef6c79c81a92b00f36f703d89e6e807ae9785d632425f0218d575029f27618ede3a9a7f17b84b73d2a1a3e34e19e627c2155efb52947e3831a71ff6ec835ac572879d6c5a6402a5986b64a195dff55ef799a1f80dd1af4a0bfc3c9fb9dc33231b204fbe8a87f744764e37cffbac9e6a3862b2e54a3519544f5c79590785475bbcbe7394bbc14a2d74d3ba412886af9ed365f4a9f691b0eb90b27277bc9a633a6bcee020938c4a14a030e6fedbfc17d1b9efa678f93e351f99ab50b0cb5991cd569fe376dcd397a766f", 0xffffffffffffff5e) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000964000-0x8)='./file0\x00', 0x800, 0x1) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000cb6000-0x10)={&(0x7f00001fa000/0x1000)=nil, 0x1000}) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000970000-0x374)=""/4096) 2018/01/30 17:19:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000008000-0x8)=0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000008000-0x10)={0x6, 0x100000000, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000009000-0x23)={0x6, 0x6, 0x1540000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) ioctl(r2, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/30 17:19:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000a000-0x2)="520e", 0x2, 0x0, &(0x7f0000006000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 17:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ab000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e97000-0x4)=0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) 2018/01/30 17:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = memfd_create(&(0x7f0000a23000)="73656c66292d974000", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000789000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x1, 0x9, "b51b4b5dceafdaa6a64a3d75e670d9e40fbb6534cc73eb998e995565dee3f6fae0357d4130e952246096eebd7ca8e30d5ae3facf5008c7030ac0fcad825aa286bb91e71be7bae5250444e1d59a011566"}, 0x160) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000497000-0x4)=0x1) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/30 17:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000298000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000069000)=""/116, &(0x7f00004a3000)=0x74) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:19:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/01/30 17:19:44 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9b, &(0x7f000000f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/sequencer2\x00', 0x26c282, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000d0000-0x58)={0x100, 0x100000000, 0xffffffffffffff81, 0xe7, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002ee000-0x4)=0x4, &(0x7f00001d8000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/30 17:19:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000708000)='/dev/midi#\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x10000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00007cf000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000a0000)={&(0x7f0000001000-0x24)=@ipv6_delroute={0x24, 0x19, 0x20, 0x2, 0x2, {0xa, 0x10, 0x0, 0x4, 0xff, 0x0, 0xff, 0x6, 0x800}, [@RTA_EXPIRES={0x8, 0x10, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000079a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x7, 0x10, &(0x7f00008d6000/0x2000)=nil, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x61, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024b000-0xf)='/dev/sequencer\x00', 0x105400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eb6000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eed000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b0d000-0x8)={r3, 0x100000001}, &(0x7f0000180000-0x4)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000018f000/0x18000)=nil, &(0x7f00008a0000)=[@text64={0x40, &(0x7f000089a000-0x4a)="c744240036000000c7442402fa000000ff1c2466b810018ee066baa100b80ab00000efc462d58eb9aebf000064660f38818e36b400004ad9ed410f22e4c482793af30fd9fac4e1fd7ddd", 0x4a}], 0x1, 0x8, &(0x7f0000f17000)=[], 0x0) 2018/01/30 17:19:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000014000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 182.518354] tc_ctl_action: received NO action attribs 2018/01/30 17:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000e75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cee000)=0x14) listen(r0, 0xa7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f77000)=0xae62) syz_open_dev$mice(&(0x7f0000f79000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007be000-0x58)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x126}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/30 17:19:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003fc000)='%\x00', 0x3) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000002c000)="408065bbe80f3d2ab32b36ee2c269256f5a35bf492c68e8d24f58435273688fce4fd544dba537a9ab80256e6e2184e604849d6c7", 0x34) r2 = syz_open_dev$tun(&(0x7f000076f000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) fsetxattr(r2, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/01/30 17:19:44 executing program 6: stat(&(0x7f0000b39000-0x8)='./file0\x00', &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f0000b00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000da9000-0x8)='./file0\x00', 0x1000, r0, r1, 0x100000001, 0x201000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003000-0xa2)=""/162) fcntl$lock(r3, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={{r4, r5/1000+10000}, {0x0, 0x0}}) 2018/01/30 17:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe1000-0x4)=0x60) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00005c0000-0x8)=0x0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r2, r3) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000530000-0x108)={0x8, 0x0, [{0x10000, 0x49, &(0x7f0000937000)=""/73, 0x0}, {0x0, 0xd5, &(0x7f0000294000)=""/213, 0x0}, {0x10000, 0x8b, &(0x7f00008e5000-0x8b)=""/139, 0x0}, {0x100004, 0x68, &(0x7f000026f000-0x68)=""/104, 0x0}, {0x7000, 0x3f, &(0x7f0000dba000)=""/63, 0x0}, {0x0, 0x88, &(0x7f0000723000-0x88)=""/136, 0x0}, {0x107000, 0x1000, &(0x7f00009fe000)=""/4096, 0x0}, {0x1, 0x6d, &(0x7f0000341000)=""/109, 0x0}]}) r4 = syz_open_dev$dmmidi(&(0x7f0000464000)='/dev/dmmidi#\x00', 0x4fba05, 0x101200) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000a83000-0x1000)="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") 2018/01/30 17:19:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000c83000)='/dev/midi#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000060e000-0x4)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x17f) 2018/01/30 17:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) open(&(0x7f0000b0f000)='./file0\x00', 0x0, 0x18) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/30 17:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a34000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001a4000-0x30)={@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00005e8000)=""/190, 0xbe}, &(0x7f000052a000-0x1)=0x0, 0x5a}, 0x30) r2 = mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000-0x30)={0x24, 0x0, &(0x7f0000501000-0x24)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x2}], 0x8a, 0x0, &(0x7f0000979000-0x8a)="c677b7c6d15f38e5b401a2a3acf50020d5b4b3afc4c26d7c08bd2a8bdca122c9de7f5fbc9edf1373a128e4b903b5a34687e6cba61d77ad8df38c27c6ddaa94b5d2d9f46685e4e36e4bc37423d1ecdd25d4f8a69319dfc4812c87b53df3ff79f1575e285d1f5588f3c7f1564dbf7b4b57c6655dca4149fdb8b16ccc13f6d27b126d56d1871d5ca4642d42"}) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x60a0e1e2b2368835, 0xb, &(0x7f0000dc5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)='GPL\x00', 0x8f6, 0x13, &(0x7f0000d83000)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 182.682742] binder: 9441:9444 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 182.692887] binder: 9441:9444 BC_FREE_BUFFER uffffffffffffffff no match [ 182.699828] binder: 9441:9444 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 182.717317] binder: 9441:9444 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 182.724595] binder: 9441:9444 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/30 17:19:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000861000-0x2c)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x8000, 0x1fc000000000000, 0x4, 0x7f}, &(0x7f0000529000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000f000-0x3)={r5, 0xffffffff9756a933}, &(0x7f0000881000)=0x8) dup2(r4, r2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000089d000)={"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"}) 2018/01/30 17:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000042b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000670000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000280000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 17:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f0000edf000)="2ffbae670000000000000fd4703700470ef405001a860000ffff000000e814246f8b1ff8ba229916875f215804565a544a000000098eeeaf44657e0e3d4c91871b17816c4eb60801f35a", 0x4a) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000285000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000a18000-0x6)={0x6, 0x5b3, 0x1}) 2018/01/30 17:19:44 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x2) timer_settime(0x0, 0x0, &(0x7f00007e7000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00000ad000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f6000)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a5c000-0x10)={0x8, 0x101, 0x3ff, 0x2}) 2018/01/30 17:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d8b000)='/dev/usbmon#\x00', 0x4, 0x0) write$tun(r2, &(0x7f0000071000)=@pi={0x0, 0x0, @ipv4={{0xa, 0x4, 0x5, 0x6, 0x87, 0x2, 0x0, 0x43d, 0x16, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x7}, @generic={0x83, 0xe, "ccea7147685b031fc68d3208"}]}}, @udp={0x3, 0x0, 0x5f, 0x0, "987a076b7b0446c95ce8247aa64e71a5d243144f20e1a54135bbab742aaeb38d48ca6700e9a7bd6ae8e89a57c460d7a65805bd82dbca8ea3a93d83afe93713852cf062a55417b9e901176646d09d2219fc556d6feac00d"}}}, 0x8b) r3 = add_key$keyring(&(0x7f00009ac000)='keyring\x00', &(0x7f0000b4e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f000059c000-0x5)='ep\x00', &(0x7f0000b95000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c6000)='/dev/ptmx\x00', 0xfffffffffffffffc) stat(&(0x7f0000afe000-0x8)='./file0\x00', &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000013c000-0x8)='./file0\x00', r5, r6) keyctl$unlink(0x9, r3, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/30 17:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) write(r0, &(0x7f0000ea3000-0xc8)="208a7c6df4c90fd62f33fc309b4c66acecab6aff0dd97c92fc417517493920c4a5ed34f0208c70b5cb7cd58a1b58cc0571ef86101eb50a9f51e2b0c0a62f30af2d5fc7c9988d1243ec9e1371c114480c00b8a84f5a7c1d0ff359b96f0727a1a47c7a1d03cdf42ac18de5360ecbc4de405fd6d8ab8fca33564f9c8210fda56f91e0658d18b14af4596f23db505185d5d7067569205f19c4c8c1f9241059aef7ebcb9ee96c371890e350fea985507605535817b86efa89c46617e20c289d67c14efa1316ee9767ff83", 0xc8) r1 = shmget(0x3, 0x4000, 0x20, &(0x7f0000802000/0x4000)=nil) shmat(r1, &(0x7f0000ab4000/0x1000)=nil, 0x1000) 2018/01/30 17:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x44800, 0x0) pread64(r0, &(0x7f0000c26000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/30 17:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000040d000)='selinux[user\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003e4000-0xc)='/dev/ashmem\x00') r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00008c2000-0xe0)={0x9, 0x0, [{0xc000000a, 0x4a9, 0x8, 0x735, 0x6, 0x0}, {0x4, 0x4, 0x9, 0x7, 0x7fffffff, 0x0}, {0x80000001, 0xfffffffffffffc00, 0x10000, 0x5, 0x4, 0x0}, {0xc000000f, 0x8000, 0x6, 0x7fffffff, 0x80000000, 0x0}, {0xd, 0x4, 0x6, 0x8, 0x0, 0x0}, {0xd, 0x9, 0xfffffffffffff222, 0x9, 0x2, 0x0}, {0x80000001, 0x3, 0x8db, 0x5, 0x80000000, 0x0}, {0x5, 0x9, 0x7fff, 0xf, 0x101, 0x0}, {0xa, 0x1, 0x32d, 0x4, 0x7, 0x0}]}) [ 182.731374] binder: 9441:9444 BC_DEAD_BINDER_DONE 0000000000000002 not found 2018/01/30 17:19:44 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000003e000)='/dev/vcs#\x00', 0xc266, 0x410000) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f000002d000-0x1)="") 2018/01/30 17:19:44 executing program 4: syz_open_dev$sg(&(0x7f0000b2c000)='/dev/sg#\x00', 0x20, 0x101000) openat$vcs(0xffffffffffffff9c, &(0x7f0000719000)='/dev/vcs\x00', 0x58000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0xffffc) 2018/01/30 17:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000370000)='/dev/input/mouse#\x00', 0x80000000, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000541000-0x8)={0x0, 0x6}, &(0x7f0000363000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000058e000)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000c4e000-0x4)=0x98) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/30 17:19:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x81, 0xffff, 0xfb, 0xb87, 0x10, 0x100000001, {0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x5, 0x6000000000, 0x9}}, &(0x7f00007f9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ca000)={0x7, 0x8009, 0x6, 0x80000001, r1}, 0x10) r2 = accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x20) 2018/01/30 17:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r0, 0xffffffff7fffffff, 0x5, 0x1) socketpair(0x4000000000012, 0x1, 0x7fff, &(0x7f0000485000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000a85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) 2018/01/30 17:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3ff, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000887000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) write(r1, &(0x7f00008c3000)="bda0e1a60fe9338d4f022c2fe00df319", 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 182.884284] SELinux: failed to load policy 2018/01/30 17:19:45 executing program 5: prctl$intptr(0x1c, 0x64) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000706000)={0x800, 0x1, 0x1000, 0x2, 0x2bcd, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000529000)='/dev/loop-control\x00', 0x40000, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) open(&(0x7f0000f56000)='./file0\x00', 0x200, 0x17) r1 = msgget(0x3, 0x1) msgrcv(r1, &(0x7f0000edf000-0xaf)={0x0, ""/167}, 0xaf, 0x3, 0x2000) prctl$intptr(0x1c, 0x7f) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000013a000)=[{&(0x7f0000b28000)="390fd964de6dbcda5479244aee73561eb9c34db9f4c1c34b1fdcf1379599b92a6e20870e235b69a565171e96a483e3ea7eafcd1f78b42c5b0fb6d6765e3c60c4e73b0578e3e11051d60987fdc7a20b21000d09a92c2275f847000519b24bbc387f7864c915b39ae74a545eb7054f82accaeceeec27c0f07499dff9809fc0afa78b90eee0e86aca", 0x87}, {&(0x7f00004b4000)="8d0c232d63e3c71b78abb60f8fdbade1c0526fe363163f5f9076c8ec2b4f", 0x1e}], 0x2) 2018/01/30 17:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) r1 = request_key(&(0x7f000090b000-0x5)='user\x00', &(0x7f0000910000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c9000-0x12)='*posix_acl_access\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000bf6000-0xa8)=""/168, 0xa8) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000085a000)=@common=""/16, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000080c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004b3000)={0x3, 0x10000, 0x8, 0xfffffffffffffff9, 0x200, 0x8, 0x0, 0x1, 0x0}, &(0x7f0000355000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002bf000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000561000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x582c, 0x1, 0x6, 0x80, 0x3, 0x12000000000, 0x7fff, 0x81, 0x6, 0xbf, 0x1000, 0x100, 0x7, 0x2, 0x7]}, &(0x7f0000a48000)=0x108) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2000000016, &(0x7f0000fd5000)="923307d83c671716fb24d61bae623430358c7c0cb8f7ca3885e3c2f148a7ec1964c3ebdcbedc2a20a81b5c6b6c13bf18b522ab57e2ae1706cb79d94357d5c9922c19c6ac157bcf2660a31313c2c4c1033fc4a085b65a209af6a7bace6b1a24", 0x2e4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000-0x4)='/dev/rfkill\x00', 0x94040, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd6000-0x8)={0x0, 0x6649}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bc6000-0x8)={r2, 0x401}, &(0x7f0000fd5000)=0x8) 2018/01/30 17:19:45 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/30 17:19:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x103c03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001e5000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004b000)={0x0, 0x55, "7bea47f4ce51732aa9c1a966765d73a1f00724c7f224034520a6f5707766950165cc4e1d1ebe4265d25fcb81ea64a0cf6fd4df338428764e8e555cb5b5eb2cc27e1ca2811f5bc0c8d79963bf8baa4ec6eec76972f1"}, &(0x7f00001e9000)=0x5d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4d000-0x6)={r1, 0xfb36}, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d11000-0x4)=0xfffffffffffffe64) sendmsg$nl_route(r2, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mbind(&(0x7f0000988000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009c9000-0x8)=0x80000001, 0x5, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) [ 182.939329] SELinux: failed to load policy 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) removexattr(&(0x7f0000a0c000)='./file0\x00', &(0x7f00000a7000-0xd)=@known='security.ima\x00') sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000507000-0x8)={0x0, 0x0}, 0x8) 2018/01/30 17:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009fd000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000c83000)=0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0x0) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fc2000)='/dev/audio#\x00', 0xe520, 0x2000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fc3000)={0x3f, 0x10001, 0x1, 0x0, 0x2000000000000000, 0xf51, 0x400, 0x400, 0x0}, &(0x7f00000c8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002bb000-0x8)={r1, 0x401}, &(0x7f0000e76000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000fc3000-0x4)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) timer_create(0x0, &(0x7f0000eb2000)={0x0, 0x6, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000)=0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000349000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/30 17:19:45 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = add_key$user(&(0x7f0000528000)='user\x00', &(0x7f0000f1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a1b000-0xd4)="7b3c63110cefd7699a3586ce481606aba24071c16038fa5f776aaea136fa98425ddecca767ba3889f77d6dd803805783ea98219275b8ee5b68bd37b6858e62a9fc3510acd629f54e56efa9ec3ddad10b67c0138f469d20882e98598530ab9aa3fa22311b1e97cdbc30c898789ff7cb02043b7bb56b2eff270d051e4e4e25f3a1dc50e249cca8c0d2cbdba2e341e79de5193457d3b8aa3c3de84a0557efc2ec2b2082b1523e59e6ee406ba6b1d2fe476245b7f39ace7050f808b9dcdc3c186fcbcc5184a278d7db2f9d125e5a51ce74c6f1febba5", 0xd4, 0xfffffffffffffffa) r1 = request_key(&(0x7f000044c000)='encrypted\x00', &(0x7f000053e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000850000-0xb)='$vboxnet1*\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) inotify_add_watch(r2, &(0x7f000085b000-0xa)='./control\x00', 0x360) inotify_add_watch(r2, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000de7000)={0x2, "14dfdbcc81b6"}) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 17:19:45 executing program 3: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x79)=""/121, 0x79, 0x40000040, 0x0, 0x0) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000024000-0x10)={0x8, 0x6, 0x800, 0x1}, 0x10) [ 183.081603] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 183.097422] binder: 9534 RLIMIT_NICE not set [ 183.124965] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9546 comm=syz-executor0 [ 183.133521] binder: 9534 RLIMIT_NICE not set [ 183.139630] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9547 comm=syz-executor0 [ 183.153484] binder: BINDER_SET_CONTEXT_MGR already set [ 183.153493] binder: 9524:9544 ioctl 40046207 0 returned -16 [ 183.161297] binder: 9534 RLIMIT_NICE not set [ 183.164969] binder_alloc: 9524: binder_alloc_buf, no vma [ 183.164996] binder: 9524:9552 transaction failed 29189/-3, size 0-0 line 2903 [ 183.173063] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 183.184914] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.185096] binder: release 9524:9534 transaction 17 in, still active 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000000000)='\rd', &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xe, 0x7bb) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r1, 0x40, 0x0}, {r2, 0x40, 0x0}, {r3, 0x80, 0x0}, {r4, 0x842a, 0x0}, {r5, 0x9, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x7}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001000-0x74)={0x70, "c4d708b47138e1d5bf3ac03db6a106542a4faeae8df2e099adc6407ce338bdf50014407ba01724890cef5b703df3d4dc07eec4c300f6238027425d2c8f09edfa837ae7d052e3eca858fa50c5be7fe730e7b7b93967e73b8ce7db0e875c63ced6c1b5094ea3cd105a3f6821fa465de10b"}) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x200) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@generic=""/16, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x323, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x8, 0x89, 0xe8, 0x4, 0x2, 0x918, 0x80000001, 0x7, 0x1f, 0x5, 0x1ff, 0x1000, 0x8, 0xff]}, &(0x7f00000e9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={r2, 0xa395}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x5}, 0x8) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x401, 0x8001, 0x47f9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) r1 = socket$inet6(0xa, 0x803, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000dce000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000029c000)=0x60) splice(r1, &(0x7f00008b6000-0x8)=0x2, r2, &(0x7f00007e3000)=0x0, 0xca, 0x1) accept4$ipx(r0, &(0x7f0000192000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000057f000)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000396000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0x10, 0x202, r1, &(0x7f0000331000-0x8)='./file0\x00') mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003dc000+0xf8f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000566000-0x4)=0x0) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f000035a000)='/dev/amidi#\x00', 0x3, 0x301000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002e6000-0x28)={&(0x7f00005af000/0x4000)=nil, 0xfffffffffffffffa, 0x3, 0x7, &(0x7f00005cb000/0x2000)=nil, 0x275d}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x5c, &(0x7f000001e000)={&(0x7f00005b7000-0x14)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x69, 0x7, &(0x7f0000790000)="", 0xa9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e7c000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 183.185104] binder: send failed reply for transaction 17 to 9524:9544 [ 183.185140] binder: undelivered TRANSACTION_COMPLETE [ 183.185148] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/ppp\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000071c000)=0x0, &(0x7f0000d25000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f00007ef000-0xd)='/dev/binder#\x00', 0x0, 0x2) socket$bt_l2cap(0x1f, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) openat$kvm(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0xd}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009da000-0x12)='/dev/input/mouse#\x00', 0x0, 0x18000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') connect$vsock_stream(r1, &(0x7f0000dcc000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/30 17:19:45 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000183000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r2}) 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) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000708000)="5a66e9db4a64c31f2afcdef1b3f03160830cfb559cf7196a4d58fc7747682c0a36b634dfa6fef17a01ee6f6b4d6695067c5e06ac32a617d1403cecba4dfc97099c3d8707030026fda40c1ba1", 0x4c}, {&(0x7f0000001000-0x90)="ecdfc6ecc2805ca1e3d2e03e617d7c1c2312ea0efee0ea5010341fc75660b72f17b1c09686b4dd5258b3ef85a600bf4e1d54065b2704d7dc260ad33fec4d4df402efec38841ef2ae34ad61c7d40f57701bdddf7a7318e0a45043a139cee2cb8c62ca4138a0708acc45e66a75b169d41270c2df0413023fae303666d67ad67cd820c00878619bfbb560a186ead34d50b8", 0x90}], 0x2, &(0x7f0000001000-0x178)=[{0xb0, 0x119, 0x101, "8d9a600d497aa9bd74640a2d272ac90c32e7c65eb529d9ea6aaee4fd03a59597af534e3c21d2fc1e474a691fccd73e341b0a977487d53a632ec755f6183978ed67d4fd306dc2c6ca866ae0eca5a9c05907a212b7398c2ae2df6833ce286ad3b71cddb7a49205b3010888b299ca454e083449c072ffd84bec4ac433f8686c917980cec58fae81440fad3bd6d986ff72d591d7979be5adf412df223a4fba6c"}, {0xc8, 0x102, 0x5, "dd949f7dcf0850e7324b4c3e0ab41d9a924dc59d5d8f47a3330eed6e1a823691b1e00c020b0a2a429a948b42dc9bc858747b6227383687825c4f9a314f823bd34fda6d3a618299715890d20fcad76d170918a6b11c57e5b79ddaaf5529ef3003dcaf05dee839b3ddf5a7c5954e15964f4adc2ea5cd79c93132529e942c3955ae87177922f55e89a5bfb7b7f0ac044f4204cf859256e127e77a1e1da2f66d11662793804583f2e1d61719a32175c1b9da72c5c1e3fe"}], 0x178, 0x4000000}, 0x4000000) 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(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000002000-0x2f)=""/47, 0x2f, 0xa5}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000575000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000965000)=0x6) r5 = socket(0x40000000015, 0x5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00006ad000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r5, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) msync(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bb000-0x1)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000436000)={0x6, 0x1, 0xfdf, 0x8, 0x7}, 0xc) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000815000-0x18)={0x5, 0x0, 0x3}) 2018/01/30 17:19:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/cuse\x00', 0x321202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bb0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5c, 0x82000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00009be000-0xf5)=""/245) r3 = getpid() getsockname$ipx(r2, &(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000631000)=0x10) process_vm_writev(r3, &(0x7f00000ea000)=[{&(0x7f00005e6000)=""/86, 0x56}, {&(0x7f0000a63000)=""/105, 0x69}, {&(0x7f00004c8000)=""/96, 0x60}, {&(0x7f0000400000)=""/2, 0x2}, {&(0x7f0000147000-0x61)=""/97, 0x61}, {&(0x7f00006ce000-0x5f)=""/95, 0x5f}], 0x6, &(0x7f00005d3000-0x40)=[{&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f0000788000-0xf7)=""/247, 0xf7}, {&(0x7f00004ea000)=""/100, 0x64}, {&(0x7f0000cdf000-0xf1)=""/241, 0xf1}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/30 17:19:45 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/hwrng\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000164000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2c7, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f72000-0x50)=[], 0x0, &(0x7f0000ac1000-0x50)=[{&(0x7f0000936000)=""/174, 0x61}, {&(0x7f0000a7a000)=""/156, 0x9c}, {&(0x7f0000e30000)=""/85, 0x55}, {&(0x7f000029e000-0x9f)=""/159, 0x9f}, {&(0x7f0000772000-0xc9)=""/201, 0xc9}], 0x5, 0x0) [ 183.331924] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 183.370300] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/kvm\x00', 0x4040, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bb9000)='/dev/adsp#\x00', 0x61, 0x8802) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000efa000-0x10)={0x1, &(0x7f000083c000-0x4)=[0x20]}) move_pages(0x0, 0x6, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bed000-0xc)={0xffffffffffffff9c, 0x28, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d7000-0xc)={r1, 0xeb, 0x2b055288b44219b9}, 0xc) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007a3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000efe000-0x57)=""/87, &(0x7f0000b0a000)=0x57) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001af000)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = syz_open_dev$amidi(&(0x7f0000b1d000-0xc)='/dev/amidi#\x00', 0x2c4, 0x400000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000636000)={{0x800, 0x6}, 0x2}, 0x10) 2018/01/30 17:19:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000833000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000324000-0x8)=[0x7, 0x700000000000000]) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000af7000-0xb8)={0x2, 0xd, 0x0, 0x0, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0xf9f0, {0x6, 0x3f, 0x6, 0x8, 0x0, 0x4, 0x0, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:45 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x7ff, 0x100000000000003) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000094d000)=[{&(0x7f0000f84000)="20fcd017a1bf759afaeb67360a2b330b3ca2a13c6d037a0e7ffc427c2064d9b9574d7353c11f942b6a89c574057976e9cfe32e4e74946b240252117add6d4a90252b86ab377bb2eeaf2ea9defebf907f903b518a2c2bfc235d959176cd73905f82e2980075b89896f8ef022090cb5239af4973e6866e6d108f02eb77b0880460923d2805d6bf4653ea4f", 0x8a}, {&(0x7f000050e000)="70cf0b02bec67401159d7f95989bc8e88158631a2bc77f38121e0c10b47318892a477f55ac2ea9dbee9a26964b94fd7e269a2e021ac521173375615b11c2a8ae3651d555fe0f0215301dc2d4c59210c16895334b1c2dfb13ff49ba45ba0404142b473f74180f88305211ac620680c6fefd2344cb9839aebf243fc0eabdbf889d3bdb", 0x82}, {&(0x7f000061a000-0xb9)="23dfd05bc2c3019acab7dd59039168a6e0f41a1ebe4dd93095960b96d578966801699d1777dab2a15280fcf2aadd07d5310ba50af91361e16ba9490cef11f2a537bd9bffff56bcc3aab3ea49056e0b64b405ff3eef471287be60be7789916c09cd05e87d8cc3bea46fd35c383900090b2bad093655463ad0d99b41757528949edefbda7ee3cb6980f4528d0ccb2b68329326fb72fa9a8a80c993938ee6c93f98c14674834cb02b466d816df370232a10e538cd33c84be75036", 0xb9}, {&(0x7f0000e73000-0xe)="f9680e10118d46fc1dfd3421c9e9", 0xe}], 0x4, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@generic="1233536afc3421fb7d12bea3fc2964cf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x3, 0x2, 0x400) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000f84000)=""/182) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x1, 0x400) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f000032f000)=""/4096) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000058e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000044d000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='n']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000226000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e90000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x2c) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000)=0xe8) setfsuid(r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) stat(&(0x7f000048c000)='./file0\x00', &(0x7f0000491000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$KDSKBLED(r1, 0x4b65, 0x9) mount(&(0x7f00002d3000-0x8)='./file1\x00', &(0x7f00003f2000)='./file0\x00', &(0x7f0000aee000)='tracefs\x00', 0x0, &(0x7f0000942000)="492844ee3a0da0fea0ffc8812ba73f284ec33e4fec9a2fbe") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r4 = geteuid() r5 = request_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000307000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce4000-0x1)='\x00', 0xfffffffffffffffc) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000145000-0x10)={&(0x7f0000ff4000/0x4000)=nil, 0x4000}) waitid(0x3, r3, &(0x7f0000104000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) keyctl$get_persistent(0x16, r4, r5) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x3) sendto(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 17:19:45 executing program 0: 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)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) fdatasync(r0) 2018/01/30 17:19:45 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) getpid() ioprio_set$pid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x7)='cgroup\x00', 0x7, &(0x7f000047e000)='selinuxvboxnet1systemsecurity:\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d46000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@common='yam0\x00', @ifru_names=@common='irlan0\x00'}) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r0, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000588000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/kvm\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000532000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) set_thread_area(&(0x7f0000f4a000)={0xfffffffffffffffb, 0xffffffff, 0x1000, 0x6, 0x6, 0x9, 0x7, 0x18f, 0x1, 0x4}) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:45 executing program 2: pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40a) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x80007, 0x800, &(0x7f0000ce1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000836000)=0x4) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 17:19:45 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00005ac000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000004c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000914000)='cgroup\x00') ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000009000)=0x0) r3 = epoll_create(0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000879000+0x191)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000d97000-0x50)={0x3, 0x0, [{0x0, 0x4, 0x2, 0x1, 0xfffffffffffffc01, 0x0}, {0x6, 0x3, 0x101, 0xd7a7, 0x3, 0x0}, {0x7, 0x80000001, 0x3, 0x4, 0xffffffffffffff00, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000999000)={0x8, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000197000)=0x4) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f00001d8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7e) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00009ba000-0xc)='/dev/amidi#\x00', 0x4, 0x200) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e10000)={0x4, 0x5, 0x3ff, 0x80, 0x4, 0x4, 0xffffffff, 0x8000, 0x2, 0x4, 0x7, 0xffff}) 2018/01/30 17:19:45 executing program 3: r0 = creat(&(0x7f0000c7f000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x30)=[{{0x0, 0x7530}, 0x7, 0x3ff, 0x100000001}, {{r1, r2/1000+10000}, 0x9, 0x100, 0x4}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r3, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000)='./file0\x00', 0xbd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r0, &(0x7f000000e000)="061149c7653a8f8a909c1f66efc869dc24141e1ca23eb39c0a9f1456fdad31a22700856b17c6d6a1f04c0fce41a444da3ae9f6739a4dc3e3aa1a8c114fad65e24c20c0dd674f890957c0bb5e760d09337f362ec019f1f3603c02b0d81cd23e31172343b5918c8d4577824ee4fad72692b5529cf6a1cf476cf3b1f285ad002795aa0428826ce0b4957f565e0866c4f67dd2e1d12d2253ade43e2458da7bba301391fda8786891c912d307", &(0x7f000000e000)="dc84192b606d533ee33c1090fe916be2b4e476d47538904abaee1c001eae50d8ee3c197d206015d04fe8fec9e2e7c1c047649bd6317f0f508fbadcd84179920ad4bf0282a400f17e1e96ff336cb28941e3c3ab1d51bd853884bc2bf9a7b35a63e6321aa4e9246c0a3644ea385938d56a4b1ea2ac047601873262ff7a51851ad4b6e61360e25b2b52871357915364f89152f368", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000259000)={0x0, 0xb6, "134e729efad734088f6c4e1ab0706479f5368090259250bbab55580a93c226b7c48d68c2e75e42abecd876fbfe5debbac9ea0a4253632c7ccef6d3f6084bb9b42ba6bbedcc8a72ff7f1955781a3d28b9bed99a7cb86e83ca87fdab8f8ac52aceed0aaaceeab67edd413e5de8309786d3fa96cc4c693764979f6e098dc8811b2846aa0f7f5c99efa0b53f332212f4741aec73183584fc1b75952a1cec693149c47a7d27896247618fd375dc8a5b820d6280ed3128e855"}, &(0x7f00000a6000-0x4)=0xbe) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003ab000-0x10)=@req={0x8, 0x7f, 0x7, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000641000-0x98)={r2, @in6={{0xa, 0x0, 0xffffffffffff4861, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ca, 0x2}, 0x98) fcntl$getflags(r1, 0x40b) 2018/01/30 17:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x1f, &(0x7f00005c3000)={0x0, 0x0}) r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000066e000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rtc\x00', 0x8203, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/30 17:19:45 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c6a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005cf000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b38000)={r4, @in6={{0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup3(r2, r0, 0x0) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000c0a000-0xa)='./control\x00', &(0x7f0000afd000)=""/40, 0x28) r1 = inotify_init1(0x0) symlinkat(&(0x7f0000594000-0xa)='./control\x00', r0, &(0x7f0000a25000)='./control\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ced000)={0x4, 0x10000, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7a000-0x4)=0x0) capset(&(0x7f00000c2000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) signalfd4(r1, &(0x7f0000091000-0x8)={0x80}, 0x8, 0x80000) 2018/01/30 17:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a43000)={0x20000001, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x195, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x2cc}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d59000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x36a8, 0x0, 0xf1, 0x3ff, 0x8005, 0xe07e, 0x7fff, 0x70, 0x0, 0xffffffff, 0x954, 0x0, 0x9, 0x765]}, &(0x7f0000156000-0x4)=0x366) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aba000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17ea, 0x200000000000}, 0x98) 2018/01/30 17:19:45 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) request_key(&(0x7f00000c3000)='.request_key_auth\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000473000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000775000)=0x0) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00002e4000)=""/186, 0x3f0, 0x40000000, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) listen(r0, 0x4) 2018/01/30 17:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d72000-0x7b)=""/123) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/30 17:19:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x8, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0xe) 2018/01/30 17:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000daa000)='/dev/dmmidi#\x00', 0x7fffffff, 0x210880) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000c3d000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000611000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000501000-0x1)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000ce0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1e000)=0x10, 0x800) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:45 executing program 3: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000044f000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000351000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101000) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000044f000-0xbc)={0x2, 0x1, 'client0\x00', 0xffffffff80000004, "03f8823cf2e2bb82", "9983972da9fddd08a3e28df63b9e1587c9dead868c53c0bba38794ee8258776e", 0x87ab, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000363000-0x4)=0x8, &(0x7f00001ff000)=0x4) init_module(&(0x7f000044f000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, &(0x7f000040b000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket(0x3, 0x4, 0x40) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000451000-0x14)={{0xffff, 0x6, 0x4, 0xfffffffffffffffb, 0x8001, 0x0}, 0x1, 0x3, 0x5}) 2018/01/30 17:19:45 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e4c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfd0, 0x1, 0x0, 0x2, 0x9, 0x2, 0x3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:45 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_add_watch(0xffffffffffffffff, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() dup2(0xffffffffffffffff, r1) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/30 17:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x20000001, 0x3, 0x100, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fb6000)='/dev/midi#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000072e000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x474e, 0x7, 0x7ff}, &(0x7f0000b0c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a24000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0xffffffffffff8cc7, 0x0, 0x3}, &(0x7f00004d3000-0x4)=0xa0) close(r0) 2018/01/30 17:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f74000-0x9)='/dev/rtc\x00', 0x800, 0x0) pwritev(r0, &(0x7f0000bae000)=[{&(0x7f0000d07000-0xd9)="59a36a5ca4b501df8fcdfcc8b352f8ae5f103ae7ae3b172ae89b0f4b00c05c0d485aa3bb0211343da3c68814482051f0cfcf6b9084861aab52b632a0e268847534e2c1cb7d2ace88a929137899d01e2a75df3f8d589f15db8b7c5a208e056e8c17ccf07c2c0a6c3546f12c0fd926f5e273ed3c012c3dcc04073b1284f0337523619ff7d5d4a3b4e53663a78511b3b7a7272635074f4e0010ae5acea6053e62aac0d0028c74d2a087fc3f53efb2df558c909be1b9816f5e08ca996f881ca923675e1ac48745d2dcca0797ee720d64a94f0a144e754bd296cc19", 0xd9}, {&(0x7f0000f5b000)="8634089cc11ccd786d069adea6d778bbbc45", 0x12}, {&(0x7f0000776000)="", 0x0}, {&(0x7f00006a8000-0x26)="dd48c75ef62fabfab007cac0ef6874e80d97eb7d7a8b18dd4cb80b72ae063ca3ec3cc7a2321ee0e340a008ba9501d232ca68", 0x32}], 0x4, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000272000)=""/40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a6e000-0x4)=0xc4c, 0x4) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000)={0x2001, 0x4, 0x9, 0x1, 0x5}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000025000)={0xffffffff, 0x3, 0x101, 0x1}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000027000-0x64)={&(0x7f0000026000)=[0xffff, 0x1000, 0x1, 0x8, 0x6], 0x5, 0x1ffc00000, 0x1, 0x8, 0x9, 0x1, {0x100000000, 0x3e5, 0x80, 0xffff, 0x200, 0x6, 0x100, 0x5, 0x7, 0x5, 0x3, 0x5, 0x20, 0x100, "39928fd9791f1afd45c3358e916928107e28bd47d39e05db9c10631332b6b5d2"}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000027000-0x8)='./file0\x00', 0x480400, 0x24) getrlimit(0x3, &(0x7f0000026000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x650c, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000027000)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/30 17:19:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3ff, 0xeb}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/enforce\x00', 0x139204, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b24000)=0x0, &(0x7f00004c0000)=0x4) pwritev(r3, &(0x7f0000314000-0x90)=[{&(0x7f0000d94000-0xc0)="decfade33c09ee65b97aa3e6365ccf45d45bdfc3d6095f6c26a9bd43de01cfffad95fd292df90b0c0ec6d9d147f53f3ea931c3ef86f7d4cc6c2a8b1499dc7eaec4a5ae3d550efd1da36b287b17974da78bdf13dfecda2fa073a7df8ff8cbb0e39c76108c161a28e44ff3c1d22899a061a7b3abd57282e9673b241044fd3ba6ab777608fdfe467ba3b979d9a1080113fc6f2e2445093883c8b0756ce1537fbf67b74685eaaab0ad789a6e54b26da87f1651ce40114d5c1b7d217be37be2817b32", 0xc0}, {&(0x7f0000f0f000)="1aed8a4ebe1e14f1b000995c9a0684d99cf511dfb5a8f37066a5125186bf1366b52a916b40e695c13c7bcee0c30aa5ea93363ec53fd688e3ec4795581d2e832c6fd3f47f06ed9e60eae757ab", 0x4c}, {&(0x7f0000e4d000-0xa1)="8dd3c2076c67528516efe3da3b5dc6a915ab59ccd037531bbc73c6ca8126496ea0362ab3420391b9babbd0ba2536e887a74148b4e797a73eff9cf6ce96929f1702b17681e5c919730c36de64e34b69c8c962b1a92e710796ea7dbcb26e631b012979fe0ab26b61874e375e15cda8907489cabf80ba9395ba549362858e070fa311773cade989e979b2e23ea0ca5e64b8c1d045fc227fe9900b9919ac3079fc8d9b", 0xa1}, {&(0x7f0000021000)="c2fdcc582ffc73164c950539a67fab5a8794f74054f834ea68da592d152de109c43eb9c7214a4533c5dc1a3a6ae1b147da3a8c02230164fc95d564936784ecb5dc892bba9bcf6a77b6b61026e49a", 0x4e}, {&(0x7f0000987000)="cdf3279d84de479513360de3d50f3c3f0accc93741bcad4c736bbe1ee1bd1baee36ccef2083ebedd77b26553f5486103c4fc314ad48b885082ed6b615d1c670aff9d68b7c89da8c5fe4e8efe84681dce49d90aa08104d07c555db842995e486715a23bedabd5ee721ff4872f4106447f7ae6e0676f270ff053d052a7ab9f307ffb4d9bc57c5ce0b355d31a9611437efa42a0da9c052d477c9fb8c580d6", 0x9d}, {&(0x7f00005ea000-0x1e)="8da48d042b69afd4f5ed30cd2c81a9a6c34aa1e1dd8e9cce9b4e96af6ab1", 0x1e}, {&(0x7f000042b000-0x7e)="87b9157da3ba5105fe0aff3d533fb08e215333cf1e2ff406336cdd0c2a82c9fc7652861bbe6171ae918112edcdb212743044b946d52c6ccc2e576ccce92c86f4d731f4a2c71b1628c0dcb6eded73b772689554314bfe93d6a998d91150a3d336ce8c021b5f2f8486d06c34a28035a732cf291e5d47268f711641c6cea21c", 0x7e}, {&(0x7f0000eae000)="754e4da4b2c0282d2194269b9128ccecedefe96cbfc8eb60f3ac420fd89383c2c40ac8af4e2c4251ff0197c081483ef02cda4bfe7a0b4afc0c2ad6105e3aa496d3e361665a013a2184844c239d28683d6ac2d511df75c8d8", 0x58}, {&(0x7f0000236000)="befd8582dff4e3c6e3f6da69f76c5666dc12de46fc841a4be933180ade4bcb5adb994f3afcd5e4e7c8c645d632f3e648473acf103875a69961908e4563e3c1055e011d5907a8a7e9720da86b8f3a8bccbb4ea89ba8f17c47aa2e4267ca3fad4f2cb86d3c24ef6a988787693f00781bf910d7734d21a2ab200131af22d7dc92cc96ab811255c2d28f70b924568468b05108f7e4cda609bf13d39036077cca7d976391a24afd03199cd1dd953919d2951cf0332af36bda7d4180b44fcaa6726e31a55fd9cfc3fe25abc995b4973568f05c4bff41e0a6c8e35d31981143084056", 0xdf}], 0x9, 0x49) close(0xffffffffffffffff) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdb000-0xb)='/dev/audio\x00', 0x204901, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ef8000)={0x3, 0x436, 0x7fff, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000893000-0x20)={0x4, 0x14000, 0x0, 0x3, 0x5, 0x3, 0x14, 0x3ff, r2}, &(0x7f0000450000)=0x20) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, 0xffffffffffffffff, 0x100000) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) llistxattr(&(0x7f0000c9b000)='./file0\x00', &(0x7f0000d4a000)=""/26, 0x1a) 2018/01/30 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(r1, &(0x7f00007ce000)='./file0\x00', 0x0, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f000093f000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca5000)={0x0, 0x0, 0x0}, &(0x7f00001ee000-0x4)=0x2) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000326000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) r6 = getegid() sendmsg$netlink(r2, &(0x7f00002da000)={&(0x7f0000ed8000-0xc)=@kern={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000cbc000-0x20)=[{&(0x7f0000458000-0x2c)={0x2c, 0x13, 0xc, 0x5, 0x0, "", [@typed={0x10, 0x5f, @u64=0x1}, @typed={0xc, 0x81, @u32=0x6}]}, 0x2c}, {&(0x7f000014a000)={0x3ec, 0x25, 0x200, 0x5, 0x3, "", [@nested={0x1c, 0x69, [@generic="bd1caaf739c950885b570c496a009c9d5e0c41d91472f6"]}, @nested={0x130, 0x82, [@typed={0x18, 0x91, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="bdc02a37587a067a3c59998033ce2fd63e6649ca22d53d1d3260f04c5f3d3eb79e59cbeb029b40bbfb6241604fa6feddaa4f0a497c465f83e8c30085f4b32a783443822a7caedf0289c685c201767c035e3cb29dd97ba65a2898dcf197b5babecb73ef9e86edaceee2a2e6c994831ffef8d41089b6c10e744c41f265917a3af8855ef378bd3c7605f5", @generic="318903e12769c1d77a31638dc8bbdc433fd27d4425a4032fa212481fce07c2f5693432f71a4b5bdc9f7a8e4ec1bbd7b271683e1f29b33e347f2e99d5b4124582d2ae5a34abac93abfb823365bf8fd29f6ccc3b772d6593c155b07c32b55e1dff25a3dddb77ede6d442948f96e8a09ed5e8d075851922dc8b983448e5769d60", @typed={0xc, 0x34, @fd=r1}]}, @typed={0x18, 0x7e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x160, 0x65, [@typed={0xc, 0x2, @u32=0x8000}, @typed={0x18, 0x42, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x69, @void=""}, @generic="311a7c12746526d06a0937e898e12f7b0eafecb9948a2914e249df67564aa7cfb5ca96dd4d38fdc3e23b38b85096c7c8bd4c147aa74fcfd144287073af4a0dfd515f74fc1a1f39fa74527779bc46ec11e8d997a240578094e687c7b9b3b8da8b55869072523e01229abee2052c8bb61fe848352cb3705ecb21ff6556960bbf3d79e95791bb641fa5226df8730fe21d01156121a7c78afcb8e54d72b7aa94e6c5a14138a74a0e9bfcdff5e2fdcee247a930caaa82d14f5fae047b37b4f63259cfd559940defbe9dcf909280220814395da2507bf0cffe7d8b0fdc", @typed={0xc, 0xb, @ipv4=@broadcast=0xffffffff}, @generic="186586f1c5846802570246ede09ebaf1e913d6db10fca279aa59e8a3896d6b6cd4cdbacc7b26cc1d1bce128995828db1bec0519dd867bfd6477946308529", @typed={0xc, 0x8e, @str='*\x00'}, @generic=""]}, @typed={0xc, 0x33, @uid=r3}, @typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="7c1a839eafc1543dfc68f05d857e3d82777f2cca2adb743c6135e0e7eb2f4102042560c6a99f0944a0ffb15131b3799f4e1b6ab2b63626cd96b05c342554f6fc54364bdfd9909384359045d8fb2420f0fcd039e9f5435481c719165df1482915f5e82ea286cf4539d1930a376176e375d420e6980355882de3a4d0e2516340db57b3c1cd089ed2ae568e8e4f2a7ba867d66dc623e8a544d607939c3564ac94a260e0ef3dd789817035a29288e9beab8681bc9b86e580d8d252e20935d177f1394c470a4d2113d27c42fb16a4b3e68cb09b8f1891691a7226e32f0c02ca73b307574ffa0a6c680c646dac75851eed2107879599"]}, 0x3ec}], 0x2, &(0x7f0000f8f000-0x48)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}], 0x48, 0x4c055}, 0x8000) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000491000-0x10)={0x8, &(0x7f000035e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000675000-0x8)={r7, 0x3}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000053e000)=""/219) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00005d0000)=""/157) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d48000)={0x0, 0x0}) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000015000)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="64d406e24d6edebf8f793dd663c5a40a69a2f4270e20855f4d1dca6068c4bb7ccdfeb74b1d0637f2af670f18e8f17cab09fb2b74e0aed3d592c7edb7932a0b9fd579568605ba3fb1d5d602b8c57426a1103afeba6932d534322278f9712b1a29dd45196e4d0db42e6b4cc4b0c1ec759a80f80eabdd51f574755d385381627403b7bb10c4ceb893db6d772d7870c6500997b335747e30b7d7f2d81c1a47", 0x9d, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000016000-0x9b)=""/155, 0x9b) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 17:19:46 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000bd3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x7f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fd000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r3, r2) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) fsetxattr(r2, &(0x7f0000f26000)=@random={'security.', '}:em1security\x00'}, &(0x7f0000665000-0x2)='+\x00', 0x2, 0x1) 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f0000ee2000-0x10)={0x1, &(0x7f0000959000)=[{0x51, 0x6, 0x7ff, 0xffff}]}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000586000)="75cf659bfbb475d46cab5cb756bfb6a301d1aa10e7b1921610f29a0e4088e22f6e52bb6cf289b13894e7c364be769aa429bd88aac493976dd5cc8692c6113dbc0fc834bd514fa7eea32bfa58a36c31c98fa3c5c52175411171adb62978b2ee973e6e58c17074d65db07cc8721d6980f97fdbc896f30be6506fbdae23536c3d0533b597e412d65334034611a39781580ac62f18b7833d691d0abfcb77fa7afa791c7263d8e012ab2b", 0xa8, 0x11, &(0x7f0000f75000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f73000-0x88)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f76000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f75000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f75000)='./file0\x00', 0x100, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f0c000)={r2, 0x80000, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000f74000+0xe33)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f77000-0x6)={0x9, 0x8, 0x9}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r4, &(0x7f0000e76000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001cd000-0x4)=0x60) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000f75000)={0x18, 0x0, {0x0, @random="cc5292b37c83", @generic="de00218445266cb3cf619c1c9f1eb31f"}}) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000319000)=0x0, &(0x7f00009c3000)=0x0, &(0x7f0000f77000)=0x0) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000027d000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d8000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000032d000)="70726f0600645e6d61700051af1e52d0c94b92e00d97403d4035133bff76c94bbf5556df") sendfile(r2, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000746000-0x20)={r0, 0x2, 0x1, 0x3, &(0x7f0000fed000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005c1000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000085000-0xa)='./control\x00', r1, &(0x7f0000198000-0x8)='./file0\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x10000000004, &(0x7f0000dff000)="") 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) listen(r0, 0x8000002) r1 = socket$inet(0x2, 0x4, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = add_key(&(0x7f0000eb9000-0x5)='ceph\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000114000)="55f7a1b3866207e590394380dc30657639e8a9b5406418251ae7ae703eba0aae2f6eaf7dd91f044ff026336f5f73094938678e39d474b5a942c163b2c7cc0cb0f9d25b29cca9f019a7b18c52119e7ad8ec03d725e87397c85a985c9f0db1cbe58494db412fcaa949905b1ed25719fb82deb769df83b2bebee3c3193bb440eb47ddee0630a9eafdaf6dcedb38273e54dcca6bfe324a31e58d6b38b08497fcbc6157628f974763cdf38cfcb1512d423ce9c70f64a7cb18ced1c3289fe85fcba3c1268f870d37ef6db1401a94329074c0d8b3920801277addd5af1db3332785fa2e00396688616a7dac501e9bb599baf982a2a448b9", 0xf4, 0xfffffffffffffffc) r4 = request_key(&(0x7f000029e000)='id_legacy\x00', &(0x7f000009a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca4000-0x8)='lowlan1\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000f58000-0x4f)="a6ac6fd7401f321eec048b0660ce30e819f3653a371d90b1e36e41e6636927a0154f707393eeeba479dba352f7d3a98d07a6dc8267b9d611a01cce720b527cd1f12e7e7987e6ed1efdd942c94ca713", 0x4f, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/30 17:19:46 executing program 0: r0 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f00003bb000-0x4)=0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xfffffffffffffcaf, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) 2018/01/30 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) pipe(&(0x7f000070c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000ce000)=0x70b, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000bc4000)={0x0, 0x3b6, 0x100000001, &(0x7f0000090000)=0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000cff000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)=0x0) 2018/01/30 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x409) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000632000)=0x0) io_submit(r3, 0x3, &(0x7f0000f15000)=[&(0x7f0000e99000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r1, &(0x7f0000d0b000)="c037ffe7b31db58865e7255ae9bbcb89427fbcc4571806f7e0c090ca8c688d2d85335ed54ea40777fd7559867dd4e3c2dc3e5689649560437ecf584cf6079e049ae657762cfc03db85163b335c6968b434e5de5270e93c2a99a592125e9230b9fa92b94ffb42075ad6401ae5c00731095bd0d9d505f8d63b355091b8bb23e2568b5bdb82c6470f", 0x87, 0x6, 0x0, 0x0, r2}, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000bb0000)="36bb9d456f68272728c841267abde68bbf2162b9f872dcc63adb07bb9f84e11ce8b5b49c8aa78f79a014e571af07e9019a35281977a9316abf1bbe3f734334047923406be0c8db951069d272125fa13fceec2f0acb5e47c36bbb096fe1", 0x5d, 0x2, 0x0, 0x1, r2}, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000033000)="bd019f718e73b574479eabbb1f980688bcdc5f09bdf3b6ea44bc703bafd022bc51a741dce6084c5f", 0x28, 0x0, 0x0, 0x0, r2}]) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000399000)={0x0, 0x0}) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x0) lstat(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x2000) 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000f13000-0x8)={0x1, 0x0, []}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009a3000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000d58000)=0x8) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000871000)={0x3, "49ed64"}, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r1 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000002000/0x4000)=nil, 0x800, &(0x7f0000003000/0x3000)=nil}, 0x18) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) getsockname(r0, &(0x7f00006a2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a1c000-0x4)=0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000066f000-0x8)={r0, 0x1}) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000890000-0xb)='/dev/vcsa#\x00', 0x1f, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000f84000)='./file0\x00', 0x84000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000323000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x48000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000457000+0xaa)='/dev/mixer\x00', 0x800, 0x0) sendmsg$alg(r2, &(0x7f0000e2e000-0x38)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00004fa000)="f9ae272a9a442e010a6a7ed62a94edb4dd1504e1fb04b5c2112ac1b92f4c8549e652cbb1904f3f38c12edcc6dcd390d3ee44424f161d25569f46bbaf13bdf147aee8ac71b6ed09c8c1c66b9f69f7268bfa72101cb6d6acd5b1d4feb2f5df49d1b29c03ee", 0x64}, {&(0x7f0000ca3000)="6649f8cb60beeeeea2252a37334630aa7b91b6e59589b9cecfe18ad2f80345d8b540896939a3edd0e20796bcaab7c34814dbfeda49ff7a9707e37894009847d7d443df226d501d0c3bc1c44fb295313a191c2a1332fc731222602b1e0b9e242f4508e86d1ed36934a02641b5efe2b4be2ebf57bc29e154d121c135a6e9c094b5", 0x80}, {&(0x7f0000596000-0x65)="3718fd75a727d0ef92918ecbd90d091c4939d6707111f3a5179cf7860d9ee61cdaa249aa1d05d6686061bdf1e7e6ca049cbff5dc6df3ce19ecb235e5c208db1b7e85d7928e5b516cb3a201736e49c62c14906847eec5554e1a67a1c993b34a80cd6760a690", 0x65}, {&(0x7f0000b1b000)="3ade5cd9e97b997f7a35463c467c30620302b5e67a45842b29393f0a474b70f1341bb16b91bd33c1c76e17e441935f1064ecc3", 0x33}, {&(0x7f00000b4000-0x65)="498bbb2e72450523dcf13113915f101ca029ff8303e24eeb9844163c425aa8567869eb8b8e64353066dbe720435d3af7186cbc17cff401aa070d3508c306a1dfbc468559d21b65ae268536ed86755febc5a39247a362f4d7f794e2b52686ea7de083ec99bb", 0x65}, {&(0x7f00001bf000-0xb9)="5c232b596b74b7a58e95dde7fef7f2966ffc375dee253d873ca27724515e92b76f98956a04bca8790c1db061a8a4e7c0bd8722880cab52a0dd70f681fe2397ff763d24e541e4c7f4bf413910dc7351bf52b8a9bfdb6b125c1c653f758f2076992760e4c71688d02a090b6f5b52b11008f1c79e58ae845c314af2098e5b24bc32016cc42cd6f7dbca8e4a7f0c9ecefaf785fc64ac78041685340a9832a5cb140081b598bbbe12ba41a9373b07cb8e7b5a28391c59832cbce0d5", 0xb9}, {&(0x7f0000992000-0x4a)="3af686130d445967ec78fdd5e59b795ea748df324bdc1d43a3ef5dff9e7d3bbef3ca927cd470c046197d5c17f41aefafef6f91734541f35c603cff66aa09b3f56e2cb5a01df2615818ed", 0x4a}, {&(0x7f00007a3000)="cb27", 0x2}, {&(0x7f00009e8000)="38075723c617001a2105c96c6f497f4e515b92dac6a76a5a47ffd54302ca0b2afe5d69efd16e8f68fba3ea9f", 0x2c}, {&(0x7f0000b24000-0xe1)="f98a9e05ab3365597a64ad55225ae80b98e451d3c8dcb6815adc9cf1802f4c7d0501330236fb9cbe5cb501032e72338da793696c2c4d3a98db0c8d8693351c772a4a37a43e731e2d984d80f19cbf65522c3641ec807f0d18c0249a8dccf466c96cd34e723afb387e5f804f1cf8624fd797aefa1f6e42a9eb5544a4d39cd3b873f92752603a97259f31b43b0a3e377e997133c46dc61ab72bca380513f3124b3427e582bc100369ff8144d868e21efc7b748bc2613bd00c20c380cea28fe56bf2e0631f4e52424eca32b0875df7965b4ce3a6526732dbcd09230f84e7385001e950", 0xe1}], 0xa, &(0x7f000013d000-0x238)=[@iv={0x68, 0x117, 0x2, 0x4e, "06c5d4aa2dae4075cdef9035854ba2ed8faebd4500cbe4a966234bb1c9718959d32dba7bb428bae3cedd1fb69d8f06c197128e9a2dc138d1bfce4cf15613f9e0a66cd3b9a7795854958d532df44a"}, @assoc={0x18, 0x117, 0x4, 0xe106}, @iv={0x48, 0x117, 0x2, 0x34, "fa56622e16933f88bc549b40b9a2620b1da3d5726532808759126d7052c9f4d1cc6a79ce59683807c2e5d112c4015a71d1a5c065"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x238, 0x10}, 0x4000) bind$ipx(r1, &(0x7f0000584000)={0x4, 0x3, 0x7, "5380426c78cd", 0x5, 0x0}, 0x10) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000bc5000-0x18)={0x105000, 0x3004, 0xb5e, 0x4, 0x1f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000929000-0xc)={0x80000004, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000310000)=0x2, 0x4) statx(r1, &(0x7f0000170000)='./file0\x00', 0x800, 0x200, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 184.242898] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") 2018/01/30 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007eb000)={0x0, 0x1000, "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"}, &(0x7f0000fe9000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c2000)={r1, 0x2}, 0x8) pipe(&(0x7f00006d3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f000007b000/0x2000)=nil, 0x2000) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.290716] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/ppp\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000550000)={0x0, 0x2}, &(0x7f0000e5b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000082b000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52cc, 0x10001, 0x9, 0x8, 0x20}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) syncfs(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/ptmx\x00', 0x10101, 0x0) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc4000, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x10092, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000de1000-0x37)=""/55, 0x37, 0x1, &(0x7f000033f000)=@file={0x0, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f000099e000)="40766d6e6574312b2973656c696e7578656d30a300", 0x1) r2 = dup(0xffffffffffffffff) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fad000-0x6)={0x4, 0x7f, 0x400}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007d7000)=r2, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f000064e000-0x12)=@random={'trusted.', 'nodeveth0\x00'}) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009a000)='/dev/vcs\x00', 0x10100, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x55) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f9000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/30 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f4000-0x4)=0x5, 0x4) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000072b000-0x4)=0x0, &(0x7f0000788000)=0xfffffffffffffec9) fgetxattr(r1, &(0x7f0000a58000)=@known='com.apple.system.Security\x00', &(0x7f0000a0f000-0x2b)=""/43, 0x2b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000955000)={0x2, 0x3, 0x5, 0x0, 0x100000001}) write$vnet(r1, &(0x7f0000e36000)={0x1, {&(0x7f0000170000-0xd3)=""/211, 0xd3, &(0x7f0000256000)=""/4096, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) pipe(&(0x7f000095d000-0x8)={0x0, 0x0}) 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000368000-0x1)='E', 0x1) r1 = syz_open_dev$vcsn(&(0x7f00005c6000-0xa)='/dev/vcs#\x00', 0x8a9b, 0x40002) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00007be000-0x1000)=""/4096, 0x1000) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003c1000)=0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/30 17:19:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e1d000-0x10)={0x3, &(0x7f0000001000-0xb)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000-0x8)=0x712f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x9bf, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x5, 0x4, 0x7, 0x942, 0x55e, 0x9, 0x9, 0x6, 0x0, 0x3, 0x100000000, 0xffff}) prctl$intptr(0x1c, 0x8000) 2018/01/30 17:19:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f8a000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) personality(0x40000) ppoll(&(0x7f00007ac000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x77359400, 0x0}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r2 = signalfd(r1, &(0x7f00008f4000)={0x0}, 0x8) r3 = dup2(r2, r2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000d6000)=0xcc5) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a5000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff, 0x2, 0x6, 0x10001, 0x4}, 0x20) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b5c000)={0x0, 0x0}) socket$inet(0x2, 0x0, 0xad) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000026a000-0xb)='/dev/audio\x00', 0x2000, 0x0) sched_yield() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e42000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xc2) setfsuid(r2) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) pipe(&(0x7f000053f000)={0x0, 0x0}) 2018/01/30 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000d88000+0x850)='/dev/midi#\x00', 0x5c9, 0x88080) syz_open_dev$mice(&(0x7f0000a7d000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d3f000-0xdc)={0x0, 0xd4, "2bb85416ad1f3fe77b80f58c004f513896b622e8e70f3c0d524d01c79a19def47a1c31048aa72400d6316f945cea99f131cf06d93cdb69571f0a721a3d1fc9f97c36fb0b81c1f5e8ce56c6058db18260f669f64bfae003974a119fa3f9c1ab80d030fc383771172287bf2df75ad4cf5465d8bec831a6e00205ee796bb955ab85585ae2d9d1229ee4f74aec5070a6b730594ce865f621a5192900f1eaa78035bfa097a7a35d9cc33e7a325ff48ca4826db0f6c79af547903e20447ae1ddbfae114a63ebb4e245f6a96208419bb5eb3e2acf2249e7"}, &(0x7f00005f1000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aed000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc846, 0x0, 0x10000, 0x0, 0x80}, 0xa0) bind$netlink(r1, &(0x7f0000937000)={0x10, 0x0, 0x1, 0x100000}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:46 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = syz_open_dev$adsp(&(0x7f000098b000-0xb)='/dev/adsp#\x00', 0x883, 0x6e400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0x8, 0x1000, 0x8, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x9, 0x1, 0x1ff, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = dup3(r1, r2, 0x80000) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', r3, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093d000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000056e000)=""/210) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x20, 0x11, 0x820, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) get_mempolicy(&(0x7f0000e07000)=0x0, &(0x7f00003d3000-0x8)=0x0, 0xff, &(0x7f0000fc8000/0x3000)=nil, 0x1) pipe(&(0x7f0000048000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c9000)={r1, 0x3f}, &(0x7f0000046000-0x4)=0x8) 2018/01/30 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000515000-0x4)=0xe8) getgroups(0xa, &(0x7f000089d000-0x19)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r4, 0x0}, &(0x7f0000882000)=0x8) [ 184.507423] kauditd_printk_skb: 167 callbacks suppressed [ 184.507432] audit: type=1400 audit(1517332786.572:381): avc: denied { getattr } for pid=9857 comm="syz-executor7" path="socket:[21277]" dev="sockfs" ino=21277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000633000)='/dev/rtc\x00', 0x10000000800000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000017d000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000097000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096c000-0x4)=0xb) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000031000-0xc)={{0x0, 0xff, 0x400, 0x4, 0x3, 0xfffffffffffffffe}, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000065c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00003e4000-0x8)={0x0, 0x0, []}) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f00002b1000)={0xff, 0x51e5, 0x2, 0x8, 0x10001, 0x9, 0x5, 0x68, 0x5, 0x7}) [ 184.590735] audit: type=1400 audit(1517332786.628:382): avc: denied { map } for pid=9868 comm="syz-executor4" path="/dev/input/mice" dev="devtmpfs" ino=65 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 [ 184.591875] bridge0: received packet on syz0 with own address as source address (addr:aa:aa:aa:aa:00:aa, vlan:0) 2018/01/30 17:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 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}) accept4(r1, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x800, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000a37000)='./file0\x00', 0x440000, 0xa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r2, 0x1, 0x200000000000, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000da0000-0x10)={0x4, &(0x7f0000b63000-0x20)=[{0x401, 0x20, 0x4, 0xaa}, {0x7, 0x7f, 0x9, 0x7}, {0x0, 0x5, 0xec38, 0x4}, {0x4, 0x3, 0x1, 0x81}]}) 2018/01/30 17:19:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000a6a000-0xe4)="0ce5fa512134c34aed0d59898c736ed501d9f2dbfded8fe342d8d4fedad1e1c44819787aebbdee02225f35d7bbdb1bb7bae789fe661d2932350571a0e7af8d03ce0f4197d53ca2de95619c3b8ee57b80eead49dd21cddefeee28ebf19d4d8e1fbaf02d7156bb79c13b003c432bf1f4a7fce273ed6604fff7215318eb0d8c47fc60031df0f185fce319124f09628b93a1ebcb8bebc11ee87cd363aa75853d3cd520b3b194efa284ac91c1c2681c7f5fffe8f97bc4e80ca4d03a67ea6dfe6179bc0d36f16c75b60eb54e24169cd50602e30a0960869e919b5540ab84d46eb79ab80d2f7d1e") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rfkill\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000201000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d0f000-0xb)={0x8a4, 0x2, 0x9, 0x8, 0x20, 0x5, 0x8001, 0x2, 0x5, 0xe4be, 0x3}, 0xb) pkey_alloc(0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000980000)={0x0, 0x6}, &(0x7f0000871000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009f8000-0x10)={r4, 0x3e, 0xff, 0x3}, &(0x7f00006ab000-0x4)=0x10) 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b59000)=""/38, &(0x7f000020c000)=0x26) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) read$eventfd(0xffffffffffffffff, &(0x7f0000673000-0x8)=0x0, 0x8) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d5000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003c1000)={0x7, 0xda1}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000492000-0x4)=0x0, 0x800) setsockopt(r1, 0x1, 0x6, &(0x7f000042e000)="ede42fab084183423cd81e2c879b7b9c164046f0764c8ffcb7c17d2302aa21561c34de1d186e88eba3a6f7d0df7c20bb4312b6e5e27c0d363f9a6dc4351044e84963f512fcfe68cb1c6e80b947f030995c1734", 0x53) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6d, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000067b000)=0x2, 0x4) 2018/01/30 17:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$midi(&(0x7f0000950000)='/dev/midi#\x00', 0xff, 0x20000) r3 = fcntl$getown(r0, 0x9) r4 = gettid() sendmsg$netlink(r2, &(0x7f00007a8000-0x38)={&(0x7f0000edc000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f00005b2000)=[{&(0x7f00008ea000-0x514)={0x514, 0x28, 0x400, 0x4, 0x2, "", [@nested={0x178, 0x1f, [@generic="9ccacfd54fdd443db2e420a45ed42ba405162b70f89c12ec50faf636088512dbc1c0e9862f298f88af364d32d091d0718ff3489412c78063ed89eff80f754585c958c17cf9bf2a5f4a6a78ad868c37baba2aa2b97755239c0c19a7e42997af876c57d8d7a958218f04c7b7ac154764bc905332643a7100f78a8736d82395c9", @typed={0x8, 0x9, @void=""}, @generic="80de3bf2842b554d718dee832ab8b31819184fbad3d18d59d5459ad37d7900396de576f259664c5c4df1e7d698554d1d26e2d22094a9046f4f5403da72d15fead8b46c818aa609c336a1c252e92008df426a328a6ba5e25cc33e906b2bc1485766a5c1fa318c3802e75bd191a57c65ca818bcf639aaed4d08d884c845af3f0cf39f135df57d9b83f30d057ee299db0d3d7d117e9c914eef4ac98b4ba1a49ed4e2a1f62dcf073779183177d6cd1f47207a8bc6343cb7f20c68682409597ac60e51251f32cafcf59dfc547cba84cc70b7efcd4a9224272", @typed={0x14, 0x6a, @str='wlan1/x{}\x00'}, @generic=""]}, @generic="fa5189dba906980d40d0d098c0fa8eb3720709b4cd5220ecf03a011b74e8d3e5d87153b4d4ad8e06ed8f32d7570692a5a1fe99849fb65264cce88db190a3aa9a151643e8578ce435e568e7bafbe8cc986833f97ccd74da2c7922c9bacb22", @generic="591e429000c81b26d5b6cc102e677979d16a2e2dacc5360350b4308c5737e9e572fbd551733f70f3e57b4d53c1ee420ee6a25c946511532fccb2a0b7185082b2e44cb04efcbf55e131502cc29532ceee2857b325817bfe3389a889df9182097d883ee4f561ce66cdc26105c37f787fc0eb9565e4f37d6892edbefb841f372403f9b0c9f126dfaaa0dac04db26bcac1553b9066692934cbaee1e736de5f6ccc0029e21c2940f21576779fb78937ecafc1e7da78d3b97cde930a289214b9b9b913bc71816254df58a7aa64a4d4ec3ef781e48b", @typed={0xc, 0x3, @str='\x00'}, @generic="35a5c55031b5fdb7205c3cbf16cb15ab92a09d79c07b21aef230caa3a292b1824a595a0c52a4f4b9676ca7f50f1993eb4d5583d7f5a91ae16be1a988596a04ac144c4fe32f6719abacf5aa1a7de8a429d0bc0b50226f9a214213792551c2114245e85874bc7e3ec6bfb05659a97a4ff24504cd6db92d3e2a886c9cf50e1f58715f5a5318fb7ce720c02eba34c1e179dedb0e2ebb49c0e35935315c0fda940d01cc45468956b42d6f9d724597b4c34f077bf123", @generic="fdb0c18aa3d53ca61762761055da54b753542e8ad25bae70e2844a6dfad78e31e9ae79ba421fd850bd6fef567e86d9b8cbcdd2bfb9f8ecf47f0185bb09398de150b402c9edd7d18355288cf117acaa51d06564dbb1174deb79d960059d36b176bae5628f5262e544290ffc1b7b47805988627ec3c88b9d3146248a540e285f7390e5f369871cdde3fe6c5da009588483b007709db8008eeb10a5abadd0ee9a81cbe59339a73abe2882ba3f14a462dd07a47f8a2ace750e1e5b79753f6526e997abb8e8896b", @generic="d9214c64465e6e", @typed={0xc, 0x15, @fd=r0}, @generic="c1b3eb71755e468bf9cb5e51d7e47f2f8831d63fb07eb0d1c8d61be76ea2daef68075d3b5012fcb0054602ebc8a27149391adee211b6666a6f75058bcdc37b5bcfb687ddd614b1ec3179600c8951f0395c97b770dabf069e50d07e5a84bc637a57215eba90bb3e17231982fa3585fa5f6c8bf08ec217a0429c44ab631d5880d5de1d7f474b119077bab87a024322c677a48c315c0246db9ad1f3ebf6d6944f00fc371b6ca756dd4457ea59e1fbd6707d3ecc3890580d5c081cda7f51e89ba256c9c03e6157"]}, 0x514}, {&(0x7f000047e000)={0x214, 0x18, 0x2, 0x0, 0x1, "", [@typed={0x10, 0x70, @u64=0x800}, @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x84, 0x38, [@typed={0x18, 0x14, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5a, @pid=r3}, @generic="2707eec9a973eab9d6d072e20a1c043fe35e592d2ec70d92a9bb7700f78b06b9365b9f8863a24b7e07c485c2e1d55fdee6bff743ef77b5980ad593650f556f3b449ab01cb6cde8cde9999aab519cc3a10e1217a8c7bfd10028700167"]}, @generic="1e82ffbf5d1d4d7b319753475affbabcb9f7ac3829324b0919a6c0005a3f02e7fc1ab1f8605305ec9f211e2c5741e342755d6e07ccc909da26a042d2c3586f15ea356351cdf2ce017d30dfe05e446771699545f3272f2419136ff6537bc7004be7a7b0785e7d9b7a9432df0230e2cf30d5250e", @generic="335a78e06aa14de42bf9e1f9ab2b5ac3447cabad5d5e397b50c78128c0bfb890d45200a8557e28cdcd5bef80483ab4c5009988564f04b1ea62b0c0bf040e9248349eb82ee4eecd5b805b6965ccf504e5175178b424c3512243ef4d17a4dde8ee", @generic="2c2b3a1e94249fe860ab81aa2e60ed14de96ce5ec4602c53ba7323e1f3f67d667ebb6271c7380b667cfd7b1f05030fe3fdd9754869165d158fcc38da3cff5f319802c3bd608a888034537befb010211dcb93f17aba4b8b39ec540d9018c4dfaca6c06ffcd69b68fed9d8c6292b849a9664b766eb4652a49ae595cfddbe8090191e737b24"]}, 0x214}, {&(0x7f0000d3f000+0x304)={0x158, 0x42, 0x300, 0x6, 0x1, "", [@nested={0x130, 0x67, [@generic="d9a6c524260af781cddbb15625c28ba7c526cf5276e9f793539d8a", @generic="39b9cd3963237f897ff7f22bfb67a9431e6e183e5af124e072a007d193465c22d8c644403e259d03c32af9896b2836a48f732e51a7202faa451709a7d0f3ef34b67899132b891f2c409d350ba71744545cccb2b74ca0488aed0a0f7b7df00dc7f1fbdfbd545aa83dcd55ddaf5437f09d6c8dcb78eec4d62aa9", @generic="b89f74d96cd370cf93702e559c7d877e66f61dc4a492c0686e3f2c966b6665a82cf35ef900cf2987d0d39c70c45d0091c946406cc0999a3c7611f0808de8fc84c306651f9180b9702799a5f2ed2a39b2286c65ce7adfc6627c772293575cb09017eba441f00eddc55e1fa77fa8097c7abfe09c24f1d95d4f04332cf3d4005cf37bf328e91afabcb05c33a443dbc595d1cd6ae814be"]}, @typed={0xc, 0x2a, @str='lo\x00'}, @typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x158}, {&(0x7f0000a7b000-0x16b8)={0x16b8, 0x29, 0x800, 0x7, 0x0, "", [@nested={0x1154, 0x77, [@generic="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@typed={0x8, 0x2, @void=""}, @generic="eec8cc2af73fd6a2c26d3f94d8f13c943d368de042e2cb4604d6c2741df277253a140f3cb59ecce78f0792bf066d5ce1d084ef27adc75bff202d8aa623526d3cdb4151696060ffba5ffc3865576d9c642efc2816cba604527153d58058f6d0e076c3bb4b78b78543fea058356c93de794b4cf767d4ead537579e6d8bd542587a9f7942dc18c1213ba8a175389eeea97a06", @generic="dd2f9c16da1c3cd1750aa88f2ef6b6aa2c8957ead058fb1a3f00655b65b8d67b12451f11729773ab3c3b8769ffc365419278351e8537ab983600b3d0c1df837fe3fa45f3a9c91bf10abb039610fd64a52ae7", @generic="61f1b40208cd17ca0400cd6d99150a2d3e9cdbd639fd455cf2c1bd605869f0c78a2b9e31db65d666abe7c92d", @typed={0xc, 0x95, @fd=r0}, @typed={0xc, 0x6, @fd=r0}, @typed={0x18, 0x5, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x84, @void=""}]}, @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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@binary="27b6c93991ea05b5bef0b65541b6a6424b8984aff5eb7f30ad494a4a36cb92f54263f5e2280357ba6a0361cac925f40829265a8a1b6e109217e96f9280b7f31f30aace4a2480a5d06cc9f3cba6fe1b26a2c0b6405beec0e0859a07f00fe54b65e98cc886ca974df5f6751d974e1bd8f6f187479d1ad605803eda239ffe25065ea6ff948812108c688b35a2ed87aea1639011ba36a06d4b2c0c35f9711e7f59ccc0d0b9637b8a2abf9499898baa3ed1bae6bb2f4b53a1792a738a9e34434bdc8ce00723062a7731965444cc2d2183a039da22c58f536ec6e39d8892a46643382e4c4dda0fe00f82973fb24b554fffbb"}, @generic="28511c782b8fc5ae9d533a84c15c962aeae7b1d5eaeb6f97eb14a941d8ae30eaf3cde43d9dfc64187732a05fcf3a5dfae7b0bff4984a64dee1cb7f17f7a9e77394e02b910e438bd51c115d5c65027cc920908d6b60df2b5153cc9a92af0cd2901f7c7f6434edf79214f3c7bbc04ec0825ea6a54c9ba4cf6b18fc07f1e18f49591d58", @generic="c9edc17bdd4bc5cdca32f66a091576ed3b1f107b57123a5b6b39475afa3cd8c052c547df3c6383680135a50bb7427fe9181c3240deef17cfd18b1a5db3d69a47a197d0f6e3a63fd6ef11bc4bd9b2a204ee77addddc7074f49d5410a1c8a7600fe39aaa1a82023ed9f8be89ff084ee76aa5135ca173c839f2d792e95aa353d325ee45f4f571ec4ac8c673c70e9105574450b889ea36acd5d7f1483cb3a15981689639557d5b3f29b32206c41f83a6104248c4f4e8c16a37f69f53bba7e635045fd8f4125bc543", @generic="9510fc6439fecf5b88d7dfae04cd", @generic="2a11bb3bc85a40573d92ed02f581d7c29cc9b1668419f3ddade856a96dfd0cd845325392247d48ee1ab54fc899e624f33f3c"]}, @typed={0xc, 0x71, @pid=r4}, @generic="260905258ea3fc0e05598c1607927f7ae2a92c1bb913863a7faa0bc2ebe667a5025f6fb223224fc33b7cb85d53a1274b238f3d17b56844fe7e36c776585a66afb72343c89b4ddc0277d29b9ce998b4d933c99b193d98a130a4a26a0979bfa0769a1376db0ccdbff22206b3a84b4dd62d7d92ba88ce809faf", @generic="82a21261327e82b8da57bd2d828861b7f86c42de188b18bcda06839edfdf638d44cb5473f26df4dfd057994f05a36542ed2dcb88f5b89c9e8b4067abc4fef70a91be6219dc648d940a252a1a32c6299f911c12c39126b4cad843523c2edaa3b2c2b56aaeee04817e0b55df89b678a75a06c0f6f1472b6ee227cfe53566c043cd97872067d869cc8d06e861eaa167424ac0111d0ef2d8053456795b3e8ebe122c1c358411e3afcfa0bf2facda41face"]}, 0x16b8}, {&(0x7f0000b60000-0xb4)={0xb4, 0x11, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x7b, @fd=r0}, @nested={0x10, 0x8b, [@typed={0xc, 0x13, @uid=r1}]}, @generic="8fe2f87afc2599a5d70f1530011f5fb22fa91bebbdd6c2f391cd05ff2470741f298a7eb126df86ae156bce7cc504366df965b8342ea27626b6c79a35ea3f276eb267f48885ddb9d8221744d4a35a5c12073c71ca6189f77af72b48d01f5b1ba7e19381b154f58dc56bd1a04f677020b4461df55cd7ef0ab772db45be6b44f9bced1f559f92"]}, 0xb4}], 0x5, 0x0, 0x0, 0x40}, 0x800) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r5, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) syslog(0x2, &(0x7f0000dff000-0x19)=""/25, 0x19) 2018/01/30 17:19:46 executing program 1: 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) write$selinux_context(r2, &(0x7f0000d7d000-0x22)='system_u:object_r:ppp_device_t:s0\x00', 0x22) 2018/01/30 17:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) read(r3, &(0x7f00006a2000)=""/15, 0xf) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000220000)=0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) [ 184.635933] bridge0: received packet on syz0 with own address as source address (addr:aa:aa:aa:aa:00:aa, vlan:0) [ 184.685871] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 184.689493] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/30 17:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000354000)=0x0, &(0x7f00007ff000-0x4)=0x4) 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6f000)='net/connector\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b93000)=0x5, 0x4) 2018/01/30 17:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000313000)={r0, 0x50, &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000055000)=r2, 0x4) sendfile(r0, r1, &(0x7f00005bb000)=0x0, 0x101) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000be000-0x1000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0x5, &(0x7f0000a9b000+0x8a3)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 17:19:46 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) fstatfs(r0, &(0x7f0000002000-0x4)=""/4) 2018/01/30 17:19:46 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)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/audio\x00', 0x191641, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e7d000-0x20)={0x2, 0x0, 0x4, 0xc3, 0xd7, 0x8, 0x3, 0xb5a, 0x0}, &(0x7f0000c97000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a7000)={0xffffffffffffffff, 0x6, 0x0, 0x200, r2}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/30 17:19:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ee000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f00001f3000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) r3 = semget(0x2, 0x4, 0x2) semop(r3, &(0x7f00007df000-0x6)=[{0x3, 0x7f, 0x1000}], 0x1) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000e8e000-0xd)='/dev/binder#\x00', 0x0, 0x0) semtimedop(r3, &(0x7f0000bed000)=[{0x2, 0x8, 0x800}], 0x1, &(0x7f0000f83000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getpeername$llc(r2, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a0000-0x4)=0x10) close(r4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x2f0, 0x0, &(0x7f0000a85000)=""}) 2018/01/30 17:19:46 executing program 6: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f00000c2000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000cbe000-0xe2)=""/226) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a48000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cb4000-0x8)=0xad00) 2018/01/30 17:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e02000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r1) ioctl$int_out(r0, 0x0, &(0x7f00001d6000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005a1000)={0x1, [0x0]}, &(0x7f0000aba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000622000-0x8)={r3, 0x9}, 0x8) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000802, 0x8001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000025000-0x8)='./file0\x00', 0x400, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:47 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000019000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000-0x8)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000-0x20)={0xda2, 0x2, 0x200, 0x4, 0x6, 0x4, 0xfffffffffffffff7, 0x3, r2}, 0x20) 2018/01/30 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000c000+0x4c8)=0x93) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000b000-0x4)=0x1, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000c000)={0x3, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0xcac66d4, 0x2, 0x1}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000000c000-0x4)=0xfffffffffffffffc) ioprio_get$pid(0x2, r2) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) [ 184.954000] binder: 9961:9963 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/30 17:19:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x6, 0x69ec}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) sendmsg$key(r0, &(0x7f0000ed8000)={0x0, 0x0, &(0x7f0000358000)={&(0x7f0000a6a000-0xe8)={0x2, 0x15, 0x6, 0x3, 0x1d, 0x0, 0x0, 0x3, [@sadb_key={0x1b, 0x9, 0x680, 0x0, "f4d1c0af493c338756813017aaaea92f73f6ab54c31a8dcc92429d5b357db2c971a6cd7cee7f0c06d03512c9706ace7a8712ab948880f5ba8235dba8a398a5806bfcbc53cf5733f7ccd804aaef9c7d09ffc7087f77217827429d8f72bc1761ad613b01e7c10fa8168aa906b953ec3e47d109c5558707894a140862fe650f1d8c7c28d1374aec8686496eaf8790ba4c8f676dcd14671c1a4df90192b78c74d91054b123e7edb50d00e6a81ee9723a59c5d767efd4e35326a550f2d9573c78374640578b7736813939c24354063c5deea3"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bca000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100020000, 0x7, 0x0, 0x401, 0x2}, &(0x7f000074b000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f0e000-0x4)=r3, 0x4) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) [ 184.998786] binder: 9961:9963 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 185.017480] binder: 9963 RLIMIT_NICE not set [ 185.076130] binder: 9961:9977 Acquire 1 refcount change on invalid ref 0 ret -22 [ 185.088100] binder: 9961:9963 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/30 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a6c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x0, 0x6b, 0x2, 0x100}, 0x20) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000281000-0x11)='/dev/vga_arbiter\x00', 0x28c2, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r1, 0x100000) getsockname$netlink(r2, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f5000)=0xc) 2018/01/30 17:19:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000058000-0x45)=""/69, 0x45, 0x0, &(0x7f0000000000)={0x1a, 0xfd, 0x1, 0x8, 0x100, 0x74, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000002000)=""/181) r3 = accept$inet6(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000003000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x24)={0x7fffffff, 0x1c, [0x2, 0x8, 0x0, 0x4, 0x83, 0x40, 0x100]}) 2018/01/30 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000059e000)={0x5, 0xffffffff, 0x800, 0x3}, 0x1d2) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/01/30 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r1, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r1, 0x0}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) timer_create(0x5, &(0x7f00006e6000-0x60)={0x0, 0x22, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b1000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000051000)=r0, 0x4) clock_gettime(0x0, &(0x7f0000dc7000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000f54000-0x20)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f00006d8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000104000)=@pi={0x0, 0x4305, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x10001, 0x2}}], {@can={0xc, {{0x1, 0x0, 0x0, 0x7fff}, 0x0, 0x2, 0x0, 0x0, "dcda1c86471add9a"}}}}}, 0x26) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x9, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000c000)={0x0}, &(0x7f000000c000)=0x4) accept4$unix(r2, &(0x7f000000c000-0x6e)=@file={0x0, ""/108}, &(0x7f000000c000-0x4)=0x6e, 0x800) flock(r0, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/30 17:19:47 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/vcs\x00', 0x20840, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000df3000-0x14)={0x4, 0x4, 0x1, 0x5, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eb0000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000087a000-0x4)=0x0) tgkill(r1, r2, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000034a000)=0x1, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$ipx(r3, &(0x7f0000a36000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0x10) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = dup3(r4, r4, 0x80000) ioctl$TIOCNXCL(r5, 0x540d) bind$netlink(r4, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00009a4000-0x4)=0x0) ptrace$peekuser(0x3, r6, 0x800) bind$netlink(r4, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000336000)={0x3, 0x0, &(0x7f0000fe9000)=""/122, &(0x7f0000174000-0x62)=""/98, &(0x7f000078d000)=""/24, 0xf000}) 2018/01/30 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r0, &(0x7f0000492000-0xa0)=[{&(0x7f0000d2a000)="9c365e57ee9ffd1bbd53dadcd51d22da18e1908b51d19f60296a931131477d767b1e2876046b5a7dacc6681363912ace0f0d6c0ef440ed7870b7eaecbf1f6d2fb6d14807098eabf5351b98846a0677a7538c0eb01700695450845f7c0a2020f31388a8b7858497473d5b0b496303db376736655d2a1c06e59c2fb2a51095ece6b0f012eda8259c9e3b40e02ec5149fd8e4080f6072d480a91a517b84e912f5494bdb58c8fcd718a152dd29c28e397ccabe9726", 0xb3}, {&(0x7f00005c9000-0x18)="d786d8a954f0b654e975c204a51c45717df6b70eb9d9cdae", 0x18}, {&(0x7f000047f000)="f4d495854836ec9c3ce7736dfc8fbaa8309bef77517c7e7b48086456c1cd2122cc336023666f7b4aaeb280393d1348b242b2ca150aa0bb121556817d00f4764d2ec885bc59f1af46d02b89f2866f4b12b87256ad10", 0x55}, {&(0x7f0000d6f000-0x9d)="5958a5ffa5246ca2c1d4ef07b4810fd201d92deea99af1d1f98e28b5fac603d9a6b2ae33ed88908b3cf8340061fba5ed661ff231b074758c13356ed824e9f0f05c64ea235c09c283f8472925ee9386f6a46968ea4eb8c2274dee785f275a53582775b9b8c59f2fb4fb09e90e16347357b3ba10b966d93697330ed126df734fea3f9a83ceea09a1386577304eb83803b7799c4d5634e2b85296ae6c8ae3", 0x9d}, {&(0x7f0000bb2000)="403f28aeb94f0c8dee255b097747348a7f45fa33ddf5fb85d8fb7472ef538eef4dc9092b21b0d5b65736da293ad57d521d9f5fef0a7adb0b28adbee2", 0x3c}, {&(0x7f0000bca000)="3fa47e3fc6afa507", 0x8}, {&(0x7f000029e000)="f49486fbf6f193b23a7941b556eae0d8890659ef282d8b48052a1cfe0b0d06916816fdfc24a3c93fcc4006ebb7d917eee5813e50c92dfec5814710f7aa79a00f050a9cd3eaa34ede17d50a1e84d6becff6ab430350d49ef7a6479f20a1606c0e84daee8eb6866e49605b8db71861950311775d2b3c3133df38da387e958a0a296f7cc347719564d0948e54148edbc6e4c26b27bacf2e871c928adc4700666372e85209538251df9371c19452936f6aeedefa78733ac7558249547c20d033173002cae5", 0xc3}, {&(0x7f00007ee000-0x1000)="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0x1000}, {&(0x7f00006cf000-0xd7)="ab7dc638f1021e356a874e2f8c740e4d535c491af0791d9c6c5bc984c786d3355d8b76a233ce00687bbd7fc4c759e2a098daa6eaa288de548ab1427ac35c92fabeb15306ef517993030fdf7102ecb578dc348bd5fa46c32070c7083bb1121d756fb90409778524edb270592b549cfc84da554c40a21eb427243c6808289bfce1022e4ce9248cbb4be89dbf961cbd8ad0546c1e89d77dbac8c4a124e75a9f801a0834cc646fa1fc7378a01401dc7846a07cdab0dd98b414bac9703b1b2c424e8cf7846d9dfea112ac13a2b6ab35a6bab0a9604c605f22bc", 0xd7}, {&(0x7f0000e49000)="4fa26e2a5e6a165336b243dfc6465d968766c4234c1c9fc8db8ee15906eb727811785ea8abdc8566dc6be11c0395fcad3628110ce6ab839d39e23c58d5fd52068bc8e3be7a877401286bc55b147181813348b282468c36526e0d1ddfd24105d19ff137062a4bdc7e0ac061f33f2ebda6da551913905aff9c280b29ff9d1cba14b5feff6f5327697a22def8f8f370ec4c859af6e1a45186d43db0011bc98df391d783f062507c599cb5a57ee21353fdc0e4a419af0288ffa2e972052465570220e9843ee2360da12c0923c81d68e1b234e454cccb02cfa2672c9a8a45d5ab42d77aee7c0acc3bfb29968f596d0224feec7b3e47ded2e8a0fa", 0xf8}], 0xa) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000095c000-0x138)={{0x2, 0x0, 0x10, 0x2, 0x9, 0x7fff, 0x4, 0x3fe000000, 0x2, 0x0, 0x9, 0xfffffffffffffe4b, 0x0}, {0x10002, 0x1, 0xd, 0x8, 0x6b2, 0x400, 0x2, 0x80, 0xfff, 0x9, 0x81, 0x7f, 0x0}, {0xd000, 0x0, 0xf, 0x7, 0x3, 0x80000000, 0x3f, 0xfffffffffffff800, 0x1000, 0x1f, 0x6, 0x8, 0x0}, {0x10001, 0x16001, 0xe, 0x7fffffff, 0x1, 0x6, 0x8000, 0x20, 0x9, 0x2, 0x1, 0x8000, 0x0}, {0x1, 0x10000, 0x18, 0x1, 0x8a, 0xc6, 0x9, 0x8, 0x3, 0x74c, 0x401, 0x9, 0x0}, {0x4000, 0x10000, 0xe, 0x23, 0x96f9, 0x0, 0x7, 0x4, 0x7, 0x6, 0x7, 0x7, 0x0}, {0x100000, 0x10f000, 0xe, 0x6, 0x1, 0x1, 0x1, 0x35, 0x1, 0x0, 0x3ff, 0x7, 0x0}, {0x0, 0x1000, 0x14, 0x2, 0x3, 0x8, 0x0, 0x710, 0x80, 0x3f, 0xfffffffffffffffa, 0x400, 0x0}, {0x104000, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x2001, 0x0, 0x800, 0x4, [0x10000000, 0x1000, 0x2b7, 0x5]}) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008b0000)=0x7, &(0x7f00002d8000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000c04000)="", 0x0, 0x10, 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f000061c000)="0f01d10f2163d8dbf0879d0000260fc75800d078b2814b000a00670f01cb66b9800000c00f326635010000000f30b884008ed0", 0x33}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/rtc\x00', 0x501002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008fa000-0x10)={0x6, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) [ 185.311288] audit: type=1400 audit(1517332787.375:383): avc: denied { transfer } for pid=10012 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 185.346842] binder_alloc: binder_alloc_mmap_handler: 10012 20000000-20002000 already mapped failed -16 2018/01/30 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003fa000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3ba, 0x200, 0x8, 0xfffffffffffffffe, 0xa}, &(0x7f0000a35000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a69000)={r2, 0x8}, &(0x7f000093e000-0x4)=0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005c8000)=@common=""/16, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 185.357990] binder: BINDER_SET_CONTEXT_MGR already set [ 185.358004] binder: 10012:10016 ioctl 40046207 0 returned -16 [ 185.363508] binder: 10012:10026 BC_ACQUIRE_DONE uffffffffffffffff no match [ 185.363687] binder_alloc: 10012: binder_alloc_buf, no vma [ 185.363712] binder: 10012:10016 transaction failed 29189/-3, size 40-8 line 2903 [ 185.399361] binder: release 10012:10016 transaction 22 out, still active [ 185.399368] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000b56000)="45a7d04e62273a195f165f907a520ff4cb2c226d9b36db669e9796222daf059b23976141db2b56d20f3b330ff57b9f3c6b3444226f", 0x35) 2018/01/30 17:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) syslog(0x2, &(0x7f0000735000)=""/0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00007a4000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000088c000-0xc)={0x3, r0, 0x1}) connect$nfc_llcp(r1, &(0x7f00007c1000-0x60)={0x27, 0xfffffffffffffffb, 0x6, 0x7, 0x6, 0x401, "e324a8dd7aadd7ac41794995e97d6d0da595b57317537fe1108eadedd4895da7dbcd5190fbe28394f429259c31f43b069d6a1fec1572ffd58dc1edf94aae24", 0x40}, 0x60) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000df3000+0x2e4)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ec0000)=0x6) restart_syscall() clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/30 17:19:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000c67000-0xb)='/dev/midi#\x00', 0x7363, 0x410400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003e1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc74, 0x41) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r1, &(0x7f0000bdf000)="", 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000091d000)=0x8, 0x4) write(r2, &(0x7f0000e87000-0x1)="", 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e21000)=""/4096) fsync(r2) 2018/01/30 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/audio\x00', 0xbfc2e457580a784c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000908000)={0x0, 0x6, 0x7, 0x424}, &(0x7f00008b2000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c6d000-0x8c)={r2, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c24000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001e9000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a6000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000137000)={r3, 0x92, 0x9, [0xb1c, 0x8, 0x2, 0x7, 0x8, 0x99, 0x5, 0xfff, 0xfffffffffffffff7]}, &(0x7f0000cfd000)=0x1a) ioctl$TCSBRKP(r1, 0x5425, 0x0) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006c6000-0x4)=0x5) 2018/01/30 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bf0000)={0x0, 0x0, 0x7, 0x5}, 0x8) [ 185.399407] binder: send failed reply for transaction 22, target dead 2018/01/30 17:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000028f000-0x40)={0x6, 0x7, 0x1, 0x7, "cf25e4a2c333d15fcc17e3a08cf2cd5e03108b11b6686ced34e8c003af405f8b56f9d404c44901d068c8bfe5", 0x7}) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 185.521774] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 185.576894] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003b8000-0x4)=0x4, 0x4) signalfd(r0, &(0x7f0000f0a000)={0x8}, 0x8) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000752000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/30 17:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x886, 0x400002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x8, 0x80) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/30 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) chdir(&(0x7f0000393000)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) 2018/01/30 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000324000)={[{0x2, 0x4, 0xffffffffffff6f7f, 0x6, 0x4, 0x6, 0x8, 0x6, 0xf47b, 0x10001, 0x8, 0x84, 0x6b}, {0x2, 0x8, 0x2, 0x1f, 0x1, 0x7, 0x1, 0x5, 0x1, 0x1ff, 0x3, 0x20, 0x6}, {0x9, 0xe0000000, 0x3a, 0x42b, 0x0, 0x1, 0x4, 0x2, 0x7, 0xfffffffffffff001, 0xdd, 0x9, 0x2}], 0x8be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) socket(0xf, 0x803, 0x7f) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:47 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000694000)='/dev/snd/midiC#D#\x00', 0x3, 0x4003) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000075d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1b000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000331000)={r2, 0x8}, 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000003c000)=0x308000000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000772000-0x4)=0x0, &(0x7f0000181000)=0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) 2018/01/30 17:19:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000631000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe8d) 2018/01/30 17:19:47 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000007f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 17:19:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000576000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x8) 2018/01/30 17:19:47 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00004ef000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) msgget(0x1, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ade000-0x4)=0x0, &(0x7f0000e65000)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004fd000)={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) 2018/01/30 17:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) syz_open_dev$amidi(&(0x7f0000d5e000-0xc)='/dev/amidi#\x00', 0x16, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) listen$netrom(r2, 0x9ed9) r3 = syz_open_dev$loop(&(0x7f0000d0b000)='/dev/loop#\x00', 0x0, 0x4000000181001) r4 = syz_open_dev$sndpcmc(&(0x7f00004b4000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000d77000)={0x3, 0x0, 0x8, 0x1}, 0x8) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000bea000-0xc)={0x1, 0x769, 0x2, 0xe000000000000, 0x5, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000d4b000-0x4)=0x3) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000d9f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c25000+0x526)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 17:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f00006bd000)=@random={'trusted.', 'GPL,-$wlan1)^]{!$(\\{$&\x00'}, &(0x7f00009c2000-0xa9)=""/169, 0xa9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e26000)=0x10, 0x4) 2018/01/30 17:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00004cf000-0x99)=""/153) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/mixer\x00', 0x20000, 0x0) bind$bt_l2cap(r1, &(0x7f00002dd000-0xe)={0x1f, 0x6, {0x3, 0x4, 0x8152, 0x5, 0x9, 0x78}, 0x8000, 0x0}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008e8000)={0x100000001, 0x0, 0x10002, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00003ad000)={0x3, r2}) r3 = getpgrp(0xffffffffffffffff) get_thread_area(&(0x7f0000559000-0x10)={0x800, 0x0, 0x0, 0x8, 0x37d, 0xeda, 0xffffffff, 0x9a, 0xfffffffffffffffc, 0xffffffff}) ptrace$setregset(0x4205, r3, 0x206, &(0x7f00002ee000-0x10)={&(0x7f00009dc000-0xca)="c0e2cdcb7359c83232a28b566416d27b20788d298e45bd6be9c6eddc235cd277ae9122c835e7426af689fbff73d6f68db17764b930b2a297a6943524e5625d79944f06b2ade9b9fdf570a57a6332a3dbb76993fef2b04010d7fa53b10c31016146a0183eda7234460267ce0cbd9b7788f4f61571b7a43c3df1e39f861bd6ba69efecc4e1612411a701af1403b902a3fb670325c16433f7094c397dd6b37c8e906f6ab6eaccfec88f2f40d9cb84ba982594e0e0fc4ef917b8f62b8fa52a6433690111fa9429a27b1696a1", 0xca}) sendto$ipx(r1, &(0x7f0000e2d000)="078a09e402796287a1aaf342cba504598d79781d758028e42ebcf27d8991c315f084e7fe9f9b920dc2d6eb389857f8e88ff590b8ef91bc1148b1b7cea90b52f39964b6345ec602dfa2c67b1b979238ac967c51d213449f0bf91d75775adf138c2793e20f507b4497bad252ecd71ba61c14b67aa829d40a21ea2a0cf3fcc9f9c4177aa668d79fbc8123ec2a3bb14d740c20ccf79c7e0522486da3e6f8cfa63f3f3650e4ec803b9741f4b94a827e088b13f2ef556399faee5f0b8231dca3cde02116ef922b326b1f", 0xc7, 0x40000, &(0x7f0000441000)={0x4, 0x2624, 0x40, "2adb42a2eb47", 0x8000000000000000, 0x0}, 0x10) getxattr(&(0x7f00007fe000)='./file0\x00', &(0x7f0000062000)=@random={'system.', ')\x00'}, &(0x7f00004e8000-0xe6)=""/230, 0xe6) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ba4000-0x80)={0x5, 0x0, [{0x80000007, 0x10af, 0x9, 0x4, 0x7fff, 0x0}, {0x8000000f, 0xffffffff, 0x6, 0xffffffffffff9587, 0x4, 0x0}, {0x6, 0x8, 0x1, 0x401, 0x2, 0x0}, {0x80000007, 0x1000, 0x3, 0x2b3c, 0xfffffffffffffffc, 0x0}, {0xf, 0x80, 0x9, 0x40, 0x7fff, 0x0}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xa9be) capget(&(0x7f000091e000)={0x20080522, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000034c000)={0x50, 0x8d94, 0x80}) 2018/01/30 17:19:47 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/01/30 17:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) 2018/01/30 17:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r2, &(0x7f0000a34000-0x1c)={&(0x7f0000630000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d5000-0x8)=[], 0x0, &(0x7f0000373000)=""/106, 0x6a, 0x0}, 0x0) 2018/01/30 17:19:47 executing program 0: r0 = socket$inet(0x2, 0x4, 0x80000000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dad000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x100, 0x10000000, "5d3449a947a96c18ac4954398bea8dd0e49d82aa86d71e18b9e3e9d4cff3839a7896c61198f20f333f89cbd3e2a476646893f55f866fc68e1d479048d9123ce873af142bf6e2888bbe551c5cfb51ab95"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000018a000)='/dev/input/mouse#\x00', 0x3, 0x8402) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e01000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xd77, @loopback={0x0, 0x1}, 0x9}], 0x54) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001c4000)={0x7, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/30 17:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = dup(r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000838000-0x4)={0x1, 0x2, 0x6}) getpgrp(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000061c000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000efa000-0x8)=0x9204) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000db000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/30 17:19:47 executing program 6: eventfd(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000f60000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f0000555000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8449, &(0x7f0000c82000-0x2)="") open(&(0x7f0000a69000)='./file0\x00', 0x80, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) [ 233.474659] Buffer I/O error on dev loop0, logical block 3, async page read [ 233.482101] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 233.489852] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 233.489900] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 340.448747] kworker/dying (21) used greatest stack depth: 12624 bytes left [ 340.455870] kworker/dying (71) used greatest stack depth: 12352 bytes left [ 369.632163] INFO: task syz-executor7:10104 blocked for more than 120 seconds. [ 369.639580] Not tainted 4.15.0+ #286 [ 369.643833] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651824] syz-executor7 D22520 10104 4209 0x00000004 [ 369.657481] Call Trace: [ 369.660131] __schedule+0x8eb/0x2060 [ 369.663867] ? __sched_text_start+0x8/0x8 [ 369.668034] ? perf_trace_lock+0x900/0x900 [ 369.672282] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.677388] ? __lock_is_held+0xb6/0x140 [ 369.681481] ? find_held_lock+0x35/0x1d0 [ 369.685553] schedule+0xf5/0x430 [ 369.688928] ? wait_on_page_bit_common+0x49c/0x770 [ 369.693866] ? __schedule+0x2060/0x2060 [ 369.697873] ? lock_downgrade+0x980/0x980 [ 369.702043] ? lock_release+0xa40/0xa40 [ 369.706117] ? __lock_is_held+0xb6/0x140 [ 369.710186] ? do_raw_spin_trylock+0x190/0x190 [ 369.714789] io_schedule+0x1c/0x70 [ 369.718355] wait_on_page_bit_common+0x4b3/0x770 [ 369.723150] ? generic_write_checks+0x530/0x530 [ 369.727824] ? blk_start_plug+0xbb/0x370 [ 369.731896] ? blk_lld_busy+0x60/0x60 [ 369.735721] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.741026] ? lock_downgrade+0x980/0x980 [ 369.745182] ? memcpy_from_page+0x8e/0xf0 [ 369.749359] ? page_cache_tree_insert+0x410/0x410 [ 369.754217] ? pagevec_lookup_range_tag+0x40/0x80 [ 369.759209] __filemap_fdatawait_range+0x27a/0x420 [ 369.764229] ? wait_on_page_bit_common+0x770/0x770 [ 369.769170] ? blkdev_writepages+0x1d/0x30 [ 369.773419] ? blkdev_readpages+0x40/0x40 [ 369.777589] ? do_writepages+0x116/0x170 [ 369.781670] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.787089] ? blk_lld_busy+0x60/0x60 [ 369.790915] file_write_and_wait_range+0xd7/0x100 [ 369.795776] blkdev_fsync+0x67/0xb0 [ 369.799422] ? thaw_bdev+0x180/0x180 [ 369.803151] vfs_fsync_range+0x110/0x260 [ 369.807229] blkdev_write_iter+0x2e6/0x3e0 [ 369.811486] ? bd_set_size+0x330/0x330 [ 369.815393] ? find_held_lock+0x35/0x1d0 [ 369.819478] do_iter_readv_writev+0x525/0x7f0 [ 369.823981] ? do_iter_readv_writev+0x525/0x7f0 [ 369.828690] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.833463] ? rw_verify_area+0xe5/0x2b0 [ 369.837546] do_iter_write+0x154/0x540 [ 369.841451] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.846493] vfs_iter_write+0x77/0xb0 [ 369.850313] iter_file_splice_write+0x7db/0xf30 [ 369.855027] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.860144] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.864770] ? selinux_file_permission+0x82/0x460 [ 369.869654] ? rw_verify_area+0xe5/0x2b0 [ 369.873728] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.878848] direct_splice_actor+0x125/0x180 [ 369.883274] splice_direct_to_actor+0x2c1/0x820 [ 369.887958] ? _cond_resched+0x14/0x30 [ 369.891854] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.896726] ? do_splice_to+0x160/0x160 [ 369.900719] ? security_file_permission+0x89/0x1e0 [ 369.905668] ? rw_verify_area+0xe5/0x2b0 [ 369.909748] do_splice_direct+0x29b/0x3c0 [ 369.913915] ? splice_direct_to_actor+0x820/0x820 [ 369.918781] ? rw_verify_area+0xe5/0x2b0 [ 369.922859] do_sendfile+0x5c9/0xe80 [ 369.926594] ? do_compat_pwritev64+0x100/0x100 [ 369.931203] ? __might_sleep+0x95/0x190 [ 369.935203] ? kasan_check_write+0x14/0x20 [ 369.939460] ? _copy_from_user+0x99/0x110 [ 369.943622] SyS_sendfile64+0xbd/0x160 [ 369.947532] ? SyS_sendfile+0x1a0/0x1a0 [ 369.951519] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.956587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.961375] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.966139] RIP: 0033:0x453299 [ 369.969335] RSP: 002b:00007f84b40b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 369.977052] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.984339] RDX: 00000000200ddff8 RSI: 0000000000000022 RDI: 0000000000000020 [ 369.991619] RBP: 0000000000000628 R08: 0000000000000000 R09: 0000000000000000 [ 369.998914] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8460 [ 370.006198] R13: 00000000ffffffff R14: 00007f84b40b16d4 R15: 0000000000000000 [ 370.013499] [ 370.013499] Showing all locks held in the system: [ 370.019852] 2 locks held by khungtaskd/759: [ 370.024217] #0: (rcu_read_lock){....}, at: [<0000000090ed379c>] watchdog+0x1c5/0xd60 [ 370.032296] #1: (tasklist_lock){.+.+}, at: [<000000000a04134f>] debug_show_all_locks+0xd3/0x3d0 [ 370.041355] 2 locks held by getty/4138: [ 370.045332] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.054027] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.063337] 2 locks held by getty/4139: [ 370.067321] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.076004] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.085360] 2 locks held by getty/4140: [ 370.089364] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.098053] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.107352] 2 locks held by getty/4141: [ 370.111331] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.120033] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.129342] 2 locks held by getty/4142: [ 370.133328] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.142031] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.151424] 2 locks held by getty/4143: [ 370.155428] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.164133] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.173436] 2 locks held by getty/4144: [ 370.177436] #0: (&tty->ldisc_sem){++++}, at: [<00000000efae44d5>] ldsem_down_read+0x37/0x40 [ 370.186125] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000804e0cc7>] n_tty_read+0x2ef/0x1a00 [ 370.195440] 3 locks held by kworker/u4:10/5363: [ 370.200127] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000b2eb8eda>] process_one_work+0xaaf/0x1b10 [ 370.210131] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<0000000004e84a97>] process_one_work+0xb01/0x1b10 [ 370.221176] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000e655fcc1>] trylock_super+0x20/0x100 [ 370.230405] [ 370.232050] ============================================= [ 370.232050] [ 370.239079] NMI backtrace for cpu 1 [ 370.242711] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #286 [ 370.249283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.258609] Call Trace: [ 370.261266] dump_stack+0x194/0x257 [ 370.264876] ? arch_local_irq_restore+0x53/0x53 [ 370.269516] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.274160] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.278545] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.283009] nmi_cpu_backtrace+0x1d2/0x210 [ 370.287217] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.291684] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.296941] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.302104] watchdog+0x90c/0xd60 [ 370.305542] ? reset_hung_task_detector+0xa0/0xa0 [ 370.310356] ? complete+0x62/0x80 [ 370.313790] ? __schedule+0x2060/0x2060 [ 370.317732] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.322024] ? __lockdep_init_map+0xe4/0x650 [ 370.326406] ? do_raw_spin_trylock+0x190/0x190 [ 370.330957] ? lockdep_init_map+0x9/0x10 [ 370.334989] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.340065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.345054] ? trace_hardirqs_on+0xd/0x10 [ 370.349175] ? __kthread_parkme+0x175/0x240 [ 370.353473] kthread+0x33c/0x400 [ 370.356811] ? reset_hung_task_detector+0xa0/0xa0 [ 370.361621] ? kthread_stop+0x7a0/0x7a0 [ 370.365572] ret_from_fork+0x3a/0x50 [ 370.369351] Sending NMI from CPU 1 to CPUs 0: [ 370.373884] NMI backtrace for cpu 0 [ 370.373892] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #286 [ 370.373894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.373907] RIP: 0010:trace_softirqs_on+0x2bc/0x3b0 [ 370.373909] RSP: 0018:ffff8801db407d00 EFLAGS: 00000046 [ 370.373913] RAX: 0000000000000082 RBX: ffffffff86a2c340 RCX: 0000000000000001 [ 370.373915] RDX: 1ffffffff0d5920c RSI: 0000000000000000 RDI: ffffffff86ac9060 [ 370.373917] RBP: ffff8801db407d18 R08: 0000000000000001 R09: ffff88021fff8008 [ 370.373919] R10: ffff88021fff8010 R11: ffff88021fff801d R12: ffffffff86a2c340 [ 370.373922] R13: ffffffff8142af2c R14: ffff8801db407e68 R15: 0000000000000000 [ 370.373925] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.373927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.373929] CR2: 00007fcafcbb8000 CR3: 0000000006a22006 CR4: 00000000001606f0 [ 370.373935] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 370.373937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 370.373938] Call Trace: [ 370.373939] [ 370.373949] __local_bh_enable+0x10b/0x130 [ 370.373953] _local_bh_enable+0x1c/0x30 [ 370.373956] irq_enter+0xbb/0xd0 [ 370.373962] scheduler_ipi+0x23d/0x820 [ 370.373966] ? migration_cpu_stop+0x470/0x470 [ 370.373974] ? tick_program_event+0x83/0x100 [ 370.373979] ? task_prio+0x40/0x40 [ 370.373988] smp_reschedule_interrupt+0xe6/0x670 [ 370.373991] ? smp_thermal_interrupt+0x700/0x700 [ 370.373996] ? _raw_spin_lock+0x32/0x40 [ 370.374001] ? task_prio+0x40/0x40 [ 370.374007] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 370.374015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.374020] reschedule_interrupt+0xa9/0xb0 [ 370.374022] [ 370.374026] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.374027] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.374031] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 370.374032] RDX: 1ffffffff0d59210 RSI: 0000000000000001 RDI: ffffffff86ac9080 [ 370.374034] RBP: ffffffff86a07c38 R08: ffffffff868a7ae0 R09: 0000000000000000 [ 370.374036] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.374038] R13: ffffffff86a07cf0 R14: ffffffff8725c520 R15: 0000000000000000 [ 370.374045] ? trace_hardirqs_on+0xd/0x10 [ 370.374049] default_idle+0xbf/0x460 [ 370.374053] ? __sched_text_end+0x4/0x4 [ 370.374058] ? tick_nohz_idle_enter+0x125/0x220 [ 370.374063] arch_cpu_idle+0xa/0x10 [ 370.374066] default_idle_call+0x36/0x90 [ 370.374071] do_idle+0x24a/0x3b0 [ 370.374075] cpu_startup_entry+0x104/0x120 [ 370.374079] ? cpu_in_idle+0x20/0x20 [ 370.374082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.374086] ? trace_hardirqs_on+0xd/0x10 [ 370.374091] rest_init+0xed/0xf0 [ 370.374096] start_kernel+0x7f1/0x819 [ 370.374100] ? mem_encrypt_init+0xb/0xb [ 370.374103] ? early_idt_handler_common+0x3b/0x60 [ 370.374109] ? x86_family+0x32/0x40 [ 370.374114] x86_64_start_reservations+0x2a/0x2c [ 370.374117] x86_64_start_kernel+0x77/0x7a [ 370.374121] secondary_startup_64+0xa5/0xb0 [ 370.374135] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 83 3d 74 3c 56 05 00 0f 84 a8 00 00 00 9c 58 0f 1f 44 00 00 f6 c4 02 <0f> 84 1e fe ff ff e8 a9 f1 01 01 85 c0 74 b0 48 c7 c7 a0 a0 17 [ 370.374884] Kernel panic - not syncing: hung_task: blocked tasks [ 370.374893] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #286 [ 370.374896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.374899] Call Trace: [ 370.374911] dump_stack+0x194/0x257 [ 370.374921] ? arch_local_irq_restore+0x53/0x53 [ 370.374935] ? vsnprintf+0x1ed/0x1900 [ 370.374949] panic+0x1e4/0x41c [ 370.374955] ? refcount_error_report+0x214/0x214 [ 370.374971] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.374984] watchdog+0x91d/0xd60 [ 370.375006] ? reset_hung_task_detector+0xa0/0xa0 [ 370.375015] ? complete+0x62/0x80 [ 370.375031] ? __schedule+0x2060/0x2060 [ 370.375035] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.375041] ? __lockdep_init_map+0xe4/0x650 [ 370.375048] ? do_raw_spin_trylock+0x190/0x190 [ 370.375054] ? lockdep_init_map+0x9/0x10 [ 370.375061] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.375068] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.375075] ? trace_hardirqs_on+0xd/0x10 [ 370.375084] ? __kthread_parkme+0x175/0x240 [ 370.375094] kthread+0x33c/0x400 [ 370.375100] ? reset_hung_task_detector+0xa0/0xa0 [ 370.375103] ? kthread_stop+0x7a0/0x7a0 [ 370.375112] ret_from_fork+0x3a/0x50 [ 370.804249] Dumping ftrace buffer: [ 370.807960] (ftrace buffer empty) [ 370.811647] Kernel Offset: disabled [ 370.815251] Rebooting in 86400 seconds..