x4, 0x6, 0xa0d, 0x2}]}, 0x70}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2d42d99d15a66d9e1839f400023a997eccd947388b2b270490fb0e5c7ff1b133fdc8d9625ba3cc9227f8c9280191f7070f0c262d483dbf1c7ece1f6bd864145efc88a8c243803aa8b18a4ba397a51248fc1438aceef99689532dcba701d087d3", 0x60, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/21, 0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) kcmp(r1, r3, 0x7, r0, r0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x7f, 0x7, 0xfffffffffffffffb, 0x1, 0x51, 0x1, 0x3a2, {0x0, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x8001, 0xaa5, 0x3, 0x800}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001240)={r6, 0xea, 0x20000005, 0x1000}, &(0x7f0000000180)=0x10) fchmod(r4, 0x44) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001380)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x1008) 2018/03/16 19:59:02 executing program 0: unshare(0x20000) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getpgrp(r0) sched_getattr(r0, &(0x7f0000000180), 0xffffffffffffff5d, 0x0) unshare(0x10000200) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x8180) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r2, &(0x7f0000000000)="11", 0x1, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xffff, 0x3, 'client1\x00', 0x5, "4d17bd2c6f66456d", "fcde9496c7d3f78e4f020319faab1ffadd10236960b594517ad46c6ce7254691", 0xc39, 0x100000001}) 2018/03/16 19:59:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/16 19:59:02 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x3e, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'eql\x00', {0x4, 0x7, 0xa91, "f4659f510b71", 0x4}}) 2018/03/16 19:59:02 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x701300, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x1f) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f000000c4c0)="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", 0x5a1}], 0x1, &(0x7f000000d5c0)}}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x80000001, &(0x7f0000000100)) 2018/03/16 19:59:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="89294c") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x0) 2018/03/16 19:59:02 executing program 4: unshare(0x400) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffc0, 0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/122) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x6, 0xffffffffffffffff, 0xf43, 0xf, r0}, 0xffffff7c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f0000001000)=""/4096}, 0x48) get_thread_area(&(0x7f0000000040)={0x6, 0xf1a47c294896f23f, 0x0, 0x6, 0x1, 0x0, 0x7, 0x5cb9, 0x80, 0xfffffffffffffff9}) 2018/03/16 19:59:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101, 0x0) 2018/03/16 19:59:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 19:59:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00000027f0000010000000002000000f6000001ac14ffaa"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/16 19:59:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) init_module(&(0x7f0000000040)='nodev\x00', 0x6, &(0x7f0000000080)='\x00') 2018/03/16 19:59:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x12040) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4a, "b8991a6c9f5afa0a730f4a148e84cd147d597025a25f4e5512b4a3d5ef993de10abbd36de9eab6f42b65b9cac63470ee95debf904da59a791e84961d574773403fa288e0f51121513afa"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/16 19:59:03 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4d7d, 0xa0004) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r1}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/16 19:59:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x80000008, 0x7, 0x5, 0x6f, 0x1000, 0x9, 0x7ff}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/16 19:59:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/16 19:59:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x600}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/16 19:59:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) r1 = gettid() prlimit64(r1, 0x7, &(0x7f0000000040)={0x7, 0x67}, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/16 19:59:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) write(r0, &(0x7f0000000040)="80e8f7a6e15b0fd037ae3039fd44a232573be8a77ad556d581cb9ee3f95a26668285b130db1e38927c92a2a598bb7bb3adbf4408f455c7f089d0926cea9dd428e4aa453187a7a5", 0x47) unshare(0xc000000) 2018/03/16 19:59:03 executing program 7: r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x6, &(0x7f0000000080)=0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') exit(0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1f) ptrace$getenv(0x4201, r1, 0xffffffffffffff81, &(0x7f0000000100)) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/16 19:59:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x8, @tick, 0x8, {0x661a, 0xffc000000000000}, 0x9, 0x2, 0x9}) mmap(&(0x7f00007de000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) madvise(&(0x7f00003b6000/0x2000)=nil, 0x2000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) r3 = dup(r2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200600, 0x0) setsockopt(r4, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r6, 0x5608) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='eql\x00', 0x8001}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140), 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000400)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8000, 0x2, 0x9b, r7}, 0x10) ioctl$LOOP_CLR_FD(r5, 0x4c01) mq_open(&(0x7f0000000380)='\x00', 0x8c0, 0x6, &(0x7f00000003c0)={0xf1, 0x8, 0x0, 0x5, 0x20, 0x1, 0x0, 0x99c1}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000480)=[0xc678, 0x6]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) madvise(&(0x7f0000a61000/0x4000)=nil, 0x4000, 0x9) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_dccp_buf(r8, 0x21, 0x2, &(0x7f0000000080)="25a3d1bc430634b9a4470d23af3fe0ebbcece0f9247f42ee20173f7ff3083ff111c3fc53e87f35ee4107f11112202bff74ba7f5a385af53965c5f10b82e5e7274200c1b8ebd2e33f4ac5524742f04fe60c5181bf63c16f6251dd28de8bd1bf7c7f9e8bc226fc30a59a28d1e967ff", 0x6e) 2018/03/16 19:59:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/172) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000880)={r5, 0x10}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000800)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x3}) ppoll(&(0x7f00000000c0)=[{r2, 0x22}, {r4, 0x5000}, {r4, 0x1500}, {r0}, {0xffffffffffffffff, 0x1100}, {r3, 0x2240}, {r0, 0x6520}, {r3, 0x30}, {r3, 0x1}], 0x9, &(0x7f0000000180)={r6, r7+10000000}, &(0x7f00000001c0)={0x1f}, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de214bdebde4aaac83394f8457a8e52f8d7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43e30fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e928842729757d5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c805115ceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659284dd5762ef7869c5536d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79ec78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe0adfc72399fb368fc8b95a24ceef700c3ea2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab87f978bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) 2018/03/16 19:59:03 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x212200, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x101, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) open$dir(&(0x7f0000000080)='./file0\x00', 0x400600, 0x40) 2018/03/16 19:59:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000f0100000000000035de42c6e79b055a98b379a06189f9c27f3868e3eb37d232d09d0bb103da5a1d2bbbe501bc83122b449f7ea232cdfc86f23c479e3f0dd948b7b33d7c18ff383a346f9128b4dd25f0a509bf356e2c58ab85d496e58aad293c2cc5c680ca2b6d42f1c620194eb8e8493599f960880c66a6174c06a10b69f75c6ebaed24f790830233b2c32a1bfbbd0b0f81862e39ee7f91e688310a4ad9e954284dfc8daa85859d0034e844283d14a465e5c0bbff786c2f03bc"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) dup2(r2, r2) 2018/03/16 19:59:03 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000007c0)=""/131, 0x83) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x5f0, [0x20000100, 0x0, 0x0, 0x20000438, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x108, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x13, 0x12, 0x0, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, '\x00', {0xff}, 0x10, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x668) 2018/03/16 19:59:03 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="00040000a7000000aad76794186fce60b3331a6a5e004030506a4a9203d5f803a524606f42be9a071ac86f103a92cfc7c6374a6334ec5578805f34eea9067afafd883a4942461a0887afadc2c5e2cae60216de3afa0e4d567e68d819f978463f2eefdad592c3c19ad3030c34f46e003bf5bf92fe29247423c724384350ff0ac0519095b8759cf6a26e4e158d3641ae62f5f9e7b47257f3cb06f59ca38f3b896ed992d93e62f169fdef0a065c9080b3"]) inotify_init1(0x0) 2018/03/16 19:59:03 executing program 6: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65788400f41f342542") fadvise64(r1, 0x50, 0x0, 0x4) 2018/03/16 19:59:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6b, 0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x9}, 0x90) 2018/03/16 19:59:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e20f3c15676706f7369785f61636c5f61638b6573737744d46ac50dc72773aa"], &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) [ 42.177362] sctp: [Deprecated]: syz-executor5 (pid 5859) Use of int in maxseg socket option. [ 42.177362] Use struct sctp_assoc_value instead [ 42.210431] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/16 19:59:03 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/16 19:59:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0100c200000086cd6006f52648e816d8a67e45000811000000000000000000000000ff02000000000000000001f8ffffff04ffff4e2200082c89c97c19453590d6c26ff2afc7340b293cf2fb1c5d9de5b50a551cf360146ae2e4a25556e5775a80c9879c099ae71346109c46e4eaf4d95e27da4a7e7f4f571f573867d76bf8664e78f59d67bd53a26a197229a192e742a1c793986cd459adaaa08cfdd6b7dc9172450f3cae8f467f148310ce2394b1ed827d7cce6aaff99280f3515f1bde9bb1cf334e4bc73992a3acfa9dd15fc89f2ff5d1dd23160fda9caaac397ac035738d8cd064e79bdc0ba29223a620de6a061e34601cf7c2f93156c210c45eb2f7bc16d9d2bf46f05b020e9470a17fc0d04c3a52a6863e7b208e4be68a4009"], &(0x7f0000775000)) 2018/03/16 19:59:03 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r2 = semget$private(0x0, 0x3, 0x200) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000000c0)=""/54) [ 42.247079] sctp: [Deprecated]: syz-executor5 (pid 5859) Use of int in maxseg socket option. [ 42.247079] Use struct sctp_assoc_value instead 2018/03/16 19:59:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a004e200000000000000000000000000000000000000001000000000a004e20000000000000000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="2f53eca38ef40cd4b3b46957cb887ea021e86458dc943ebb6d1281d95edffbf0dba2a59165c2804c3868cd99ac0b28224f5d9939c44ea1af15b050bfa87b4f2d47cd0605f1eaecaf7291e973a45d0d2434472d33c382580753b6d00e40f322bee7d173d3ac6a6715ebf19a4eb466f182b8828c20e502109687dd278e7930ea5f3b8141beaf94dd03688e6e37723951532075229970450b2780"], 0x48) 2018/03/16 19:59:03 executing program 4: unshare(0x101) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) rt_sigaction(0x23, &(0x7f0000000000)={0x8001, {0x9}, 0x0, 0x9fad}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/16 19:59:03 executing program 7: syz_emit_ethernet(0x77, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0xfbff, "dda540bfe9e345e6f8f49ed0a0f1fe2813725e0a261e226f494b6c59601da17d12cf6dffceecb4f2011b24b88267f02680e78b7faca4379765f3c8b4eed224cdd40f4329a893643187172132dcc2d63f0f309f70a06eb6299d5d82abe1738a97d2bc65088f603b043c"}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x3]}) 2018/03/16 19:59:03 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x5, "02d7866863"}, &(0x7f0000000440)=0xd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x401, 0x401, 0x8, 0x1, 0x9, 0x8001, 0x7, 0xfffffffffffffe60, r2}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x3, 0x200, 0x10001, 0x401, 0x4, 0x3, 0x8, r3}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/16 19:59:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/16 19:59:03 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r1 = memfd_create(&(0x7f0000000000)='keyring\\self\x00', 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/03/16 19:59:03 executing program 0: r0 = memfd_create(&(0x7f0000000180)='%\'\x00', 0x1) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/16 19:59:03 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x404000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r1) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x3, 0x1, &(0x7f0000000180)=""/147, &(0x7f0000000240)=""/198, &(0x7f0000000080)=""/58, 0x1}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/16 19:59:03 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @void, @x25={0x3, 0x10000, 0x27, "d6060502f1cd35efb03d0a1e34237d59a025028b2a8fd49fe467bce2a75c803724cbbd11dd8dba01cc1007707bd21cc4e35da04e308c8b515f82cfab654847ee04c71e73fb25a732090aa978d4a8222da8826d1fb7441310ba3d57cab07b8bfc948b74e7cd33f1d27f4afe7cef5f78941d88268d63071cfc68be0069eae966cb9dd01780c8d4b02aeab9a1ad7e8cb35b649bf0638f38691e015eebc806ae053225a161cdb074a39eafcdc727ba14cf4210904d71aedbdf8c95506a46f14fd84fd94d59d080ee7ff77f71de6b98f91c8ae5a446ff60cc745ba9a895c00eae6025"}}, 0xe3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000002000000000000ccf6f3e05eb358da8a614be3c6ac474d253dca79a80d22e9e5b14d86e034cca2f1d8"], 0x2f) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x2899, 0x401, {0x6dbd, 0x5}, {0x9, 0x5}, @ramp={0x7, 0x3, {0x1, 0x3, 0x0, 0xf40}}}) 2018/03/16 19:59:03 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@llc={0x1a, 0x31f, 0x9, 0x579, 0x80, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffffe6) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x1, 0xe527}, 'port0\x00', 0x20, 0x10, 0x80000001, 0x5, 0x5, 0xffffffffffff9582, 0x1ff, 0x0, 0x7, 0x7}) timer_create(0x7, &(0x7f0000000240)={0x0, 0x40, 0x4, @tid=r2}, &(0x7f0000000280)) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @random="8f6e21da3ba1", 'nr0\x00'}}, 0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14900, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000080)={0xffffffff, 0x9e, 0x1}) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x10001, 0xe3, 0x101}) 2018/03/16 19:59:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x4000000000001000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbe3ae665addc42a238cb85f1023fa813c9a0e46000000", 0x38, 0x0, 0x0, 0x4000}]) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000280)={0x3, 0x40}) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='wlan1cpusetmd5sum+\x00', r6) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) 2018/03/16 19:59:03 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000000140)={@local}, &(0x7f0000000100)=0xffffffffffffffc7) 2018/03/16 19:59:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x80000001, 0x100, 0x820a, 0x2, 0x2, 0x9, 0x79cb, 0x4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/16 19:59:03 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x3, r1, r0, 0x85, 0x7ff) 2018/03/16 19:59:03 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x0, 0x0, 0x2}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6, 0x0, 0xfffffffffffffffc}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) [ 42.415471] sg_write: data in/out 131036/1 bytes for SCSI command 0xe9-- guessing data in; [ 42.415471] program syz-executor7 not setting count and/or reply_len properly 2018/03/16 19:59:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x81, 0x6000000000000000, 0xffff, 0x800, &(0x7f0000000000)='syzkaller0\x00', 0xffffffffffffff88, 0x1, 0xffffffffffff0000}) 2018/03/16 19:59:03 executing program 0: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) select(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/16 19:59:03 executing program 1: syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f00000003c0)='./control/file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000380)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x4, 0x1, 0x18}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000340)) chown(&(0x7f0000000000)='./control/file1\x00', r0, r2) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x200) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000240)=0x6) 2018/03/16 19:59:03 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x3, 0x4) r1 = gettid() r2 = getpgrp(0x0) getgid() r3 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x7}) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/16 19:59:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x201005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000040, 0x0, 0x0, 0x20000110, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'gretap0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1a8) 2018/03/16 19:59:03 executing program 7: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, r2) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/16 19:59:03 executing program 6: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000003300), 0x0, 0x0) 2018/03/16 19:59:03 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="64c900000000000000000000ab5cf4b82e43030ccd3c00c550c501f02152bd15e549f09953bb1970ef13f70300257980f11cedc6b7b4d1b0"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) [ 42.468583] sg_write: data in/out 131036/1 bytes for SCSI command 0xe9-- guessing data in; [ 42.468583] program syz-executor7 not setting count and/or reply_len properly 2018/03/16 19:59:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x108}, {r0, 0x3000}, {r0, 0x400}, {r0, 0xa4}, {r0, 0x400}, {r0, 0x10}, {r0, 0x9008}], 0x7, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0x80000001}, 0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) 2018/03/16 19:59:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010080000000009a392876186bd0867ca440e93713d2aef7523e86297722ed8eb3e9000000059da465d4aea673846961b944fcfca278c13241dd1f0104000000000000161bc1d1871f79"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/16 19:59:03 executing program 2: prctl$intptr(0x2000000000029, 0x3) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x1031, r0, 0x0) 2018/03/16 19:59:03 executing program 4: fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) connect$ax25(0xffffffffffffffff, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) [ 42.531197] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 42.545726] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/16 19:59:03 executing program 6: r0 = socket(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7389, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}, [0x10001, 0x2, 0x7, 0xffffffff, 0x7, 0x9, 0x5, 0x3, 0x7, 0x80000001, 0x3, 0x200, 0x5c3000000, 0xfa, 0x8]}, &(0x7f0000000280)=0x100) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0xfffffc0000000000) sendfile(r0, r2, 0x0, 0x72439a6b) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x4, 0xfffffffffffffffc}) 2018/03/16 19:59:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x9, 0x1, "f17f76cc2de51b11c0f852d3de853958af29703a7123e216add4c0aab60d8e2fea66885553a7467aa97dc6017f87171e05b1e517f47672c35ace1d5732d86a", 0x1f}, 0x60, &(0x7f0000000500)=[{&(0x7f00000001c0)="19ecfbe88206bd1fcc297fd2a4546f82986ba9b9bd000a71e45c6fdcc7587bc44cab26aafa65c6c39413b9345978a02207aca94d0dc6bf69a5100ec1b553c145e00eb7091a296d4e831624e5380249c73a59a15478324c152d9d9debc11c9c6a0996ebf5bf0406a60698b266e5410d6de50e6cedb86a45cf96158132ee7d2beea73cb700534108695b874dc7f35b6e82660c344e1f47d313a1bcabd1546148f351354e1171c1632b2f32599703f4491627e9cf522c2f4b12b1111374e64e6c364f42ecb58887ad74250e33107788f20d9ca43a13999cb7ef408cefbdffb3a7e272c79277ff4c0a2011246ff252", 0xed}, {&(0x7f00000002c0)="5e35ed3e7189791b11ac285073e891cf605d3eb1bd0a8c848625552cc9709af91658ba9df6a9685c3715ae79aa7626d1f10125c5478effc67869b6ade36f7dd6dd8f901f9f40923d3fbb2c77491eebc82367758a596aaa7a701c66870f6eba288503b5ed58e0793b9756ea8b749833c8e25cc43a7afa53a67b695c3b52caae404aa41640f7df26f71b6d2542e85ad63c465605204cba1599db551b7fc54c82cde5174845f21f02c814772b8119", 0xad}, {&(0x7f0000000380)="7612dfaf204e635a9987737caa9a9856b3798ef9ba38c4ae99b088bb6f588a199b1a3c067aea433c2890542404f4604bb72aadf366df1ac6fe71b45dd911e64ea8c581f3b3eb18501f0abf76219d52f990254456eeb8d56d2f0d53ffc870a8bfaa05f4d5eb2b06816c1869264e3fe2ddaa1ab15a0e9523230376059c225aae8cabba0faa8e7b7ce3c00b6186e8eacd583c7fc5c2cf7b551d2eb0dff20b018ab5f8805b56919f2758b142f1a0436cc091ae23f285ccbc31d544bdcb54ad9d1150a74171ff9e6f5e9e9908c1d5bd30c808b6614d057ef87a04c48bd7d93902aa46738cf5cbc13a5da6ea8c2f275a", 0xed}, {&(0x7f0000000480)="fbf944f200532e127a7f3eec63dd35180ec8adf4cf515f1c8d514b2a9b10ba1cd1b4b16c80049880af70c62511686cb634c1bd0f79ee7a3dca55a0493a22549a97878028a8f33254880bbea5d656f2718c395f6765f3b920222f5af80225cc6c55", 0x61}], 0x4, &(0x7f0000000540)={0x80, 0x11d, 0x8, "4775ff9aece25a92675f7939985f40ad97cb64f1d6d2efc327185a51931d2a7d9b348d4e13fa5c9d0f961cd097288438ac9ae3a099485f4abe271733d200975043e79e753bae47583acfc85f3d40d44ee55e4a38142d6e99c81a1842695e6b42142cfd8ff10c61a343d649"}, 0x80, 0x10}, 0x10) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/16 19:59:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00', 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/03/16 19:59:03 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffa3, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x11b7}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/16 19:59:03 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) r0 = shmget(0x3, 0x4000, 0x44, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') r1 = shmget(0x0, 0x3000, 0x78001020, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/16 19:59:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x1, 0x2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="16e0675839f9e1f80a59566678a64665ed733d24c4cc270fcc7cffe0d89652572fc583a61282b1f4bebcb83657072f349f8ca537fa7477883c1a2c0bdb4928411438f8975d7886b34eccd55a9a1bc0e05929ca487a8484a7b80d2065e5e64f7841f78c2ed6e3cb67e643b63f31e32455d372f4fad842d23ea62bbe76b0fdd33e950ca4dc415edb32cc66c0de2e2a47cf21a91b824dd7", 0x96}, {&(0x7f0000000200)="a60e61e864abe7cab6f82657a5bf46d3820bdb1851dd719d5436ee4b8305669d8688d267588b820fe6930d79db470a9abc8ba2dadedd9d3eba586415fbc1d7a9f94c29bfe874b5984ea26a34538577ee31095ca1682e1b9bb40d0e2ea6f42c", 0x5f}, {&(0x7f0000000280)="9bf482591d648bdea2eeb235767107b13858ddc80e9621296471e60e5decd07c9c47eb7c0aacd86fc6ab24b20f5089c7b1771d8e4aa7b347e2a4fe4e1917f1e18b39afd03df258dcedad9061f03352b790e9b95981825dafe2d7a9bf510d829b23cd1cefd318dde100e2e350f94c08d328f7e789ef5935b9f2915f7c665bf4815063a7559278f2a5b7a31c4a3b05a0713eb42857a4733fe6f6f5d5777b86524bfcb376f6ac70226d527bc97aa01501881d304f77179550b3968fc3fbe69c6516eb3166840a54b5b46ff8bfd37be048b520cf831c", 0xd4}], 0x3, 0x0, 0x0, 0x40000}, 0x44080) fcntl$addseals(r0, 0x409, 0x0) 2018/03/16 19:59:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/16 19:59:03 executing program 5: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) 2018/03/16 19:59:03 executing program 6: r0 = socket$inet6(0xa, 0x2000000000000, 0x22000000000000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf2}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00'}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x11, 0x2, @thr={&(0x7f00000000c0)="c46a5aec24fb61ccf196f2274bcd8f5059d5d7c3e1f5425b74a538a49f37b44c4ff68d5ab74784861f1a57235232ef4cb3c794a7618947ba618f4a635cedece8ce23a6ddfac46fcd8e7d8ab8ffc026ae50eac2afa0ead7d91bd6e3ded75032823e7ca378886c83bcea4f9a4e882cca0610a00b5b6fe8a4a1fcbf45e0123fb4e13a8fb559d5c2e21a8c84de51ec9bfa", &(0x7f0000000180)="e9c9062659d4a43402bc9fb124c3a26f7fbaf35a567a81b53f2c41dc4a825c90f69f4e9aaca9603522fc8979a1d5bee29571f3b4f2b35e9341"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 19:59:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4100) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/16 19:59:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4b49}, 0x8) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="3e640f01d1260fc72a0f001536660f570bbad004b001ee0f2a070f1c69d92e0f14c3c0d9578c6dae", 0x28}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 19:59:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)) 2018/03/16 19:59:03 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "87c5f6"}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/16 19:59:03 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80000c0880, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1ff, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) memfd_create(&(0x7f0000000040)='}\x00', 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/16 19:59:03 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x202180) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x5, 0x4) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/16 19:59:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x100000000, {0x100000001, 0x6, 0x5, 0x10001, 0x6, 0x616}, 0x6, 0x800}, 0xe) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/03/16 19:59:03 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x100000000, 0x4, 0x7, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e23, 0x43, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/16 19:59:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/79) 2018/03/16 19:59:03 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) shmget$private(0x0, 0x2000, 0x1c, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x401, 0xffffffff8dd37d40, 0x3f}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/139) [ 42.769837] IPv4: Oversized IP packet from 127.0.0.1 [ 42.802933] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 19:59:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3"]) socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000013c0)={0x200, 0x9}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/03/16 19:59:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x6, 0x4e21, 0x8001, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x9, 0x100000001, 0x10001, 0x8001, 0x5, 0xe000000000000000, 0x7, 0x3b4}, {0xfdb, 0x2, 0x9, 0xffffffff}, 0x6e8, 0x6e6bb9, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x2, 0x0, 0x4, 0x3ff, 0xa801, 0xabb6}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x18, 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r4, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1e2, 0x0, &(0x7f00000000c0)="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"}) 2018/03/16 19:59:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/16 19:59:03 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = getpgrp(0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000040)="21d30c7e72eb1aa7527763b42206591e902175308a32096301510e1d6433c1a054de88b81db39a729ff5ee0ddf93bc89dc365ed9cad73d54c446b9026b71df2d491a6b17993d173a10a3a04a17dcf18946c2363805501f25a6b078081884d209cf7edc4689fa3c99a4e12e5b1ab13a87baaf84c7187e4aef9e91c2c442ba9d4a90727fe58878de8d534efe2ed41e20574e91b68dc94c379bf54eff48ce0fa8831536c790d74740c565a7c64d83a8cd2a624aa9602727a86ad002a5b9877473968080f022e5e4f7e24fa1de687717c4ec2f06b259feebbfc7141c4fe2ddee8ea2433b7c61d121430fa9e4bf230425420c8d78694c6e", 0xf5) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/16 19:59:03 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="a0ffffbf000000000a004e22fdffffffff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/16 19:59:03 executing program 0: r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000f3c000), 0xfffffffffffffca8) 2018/03/16 19:59:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/anycast6\x00') ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x261) 2018/03/16 19:59:03 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x3b}}, 0x3, 0x8001, 0x1000, 0x100000000, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0xfc, 0x84, 0x7, 0x25, 0x100000000, 0x4, {r2, @in6={{0xa, 0x4e20, 0x5daf, @loopback={0x0, 0x1}, 0x227}}, 0x0, 0x1, 0x7, 0xffffffff, 0x7}}, &(0x7f00000002c0)=0xb0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/16 19:59:03 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x1, 0x7, 0x5, 0xffffffff, 0x1, 0x2, 0x0, 0x9, 0x2, 0x4, 0x5, 0x3, 0x4}, {0xffff, 0x3, 0x7, 0x8, 0x800, 0x6, 0x7f, 0x1, 0xfffffffffffffffd, 0x100000000, 0x7fff, 0x64d, 0x47}, {0xfffffffffffffffc, 0x8, 0xffffffffffffffff, 0x3, 0x9, 0x2, 0xfffffffffffffff7, 0xffffffffffffff96, 0x1ff, 0x0, 0x80000001, 0x3, 0x3ff}], 0xfffffffffffffffa}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/139) tkill(r1, 0x15) 2018/03/16 19:59:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x810000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200090700d04cfc4f000000ff030000"], 0x14}, 0x1}, 0x0) 2018/03/16 19:59:03 executing program 5: io_setup(0x2, &(0x7f0000000500)=0x0) sysfs$3(0x3) io_submit(r0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000640)}]) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000000c80)=@hci={0x0, 0x0}, &(0x7f0000000d00)=0x80) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000580)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip_vti0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000010c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300200001b0000022bbd7000fddbdf25ffffffff000000000000000000000000ac1414180000000000000000000000004e2100014e230000020080a0ff000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="008080000000000002000000000000000900000000000000f9fffffffffffffff2000000000000009f1b000000000000ab0400000000000007000000000000000700000000000000ff030000000000000900000000000000ff0000000000000000000100bc6b6e000200030000000000e3000000000000008800010063726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f801000012f95a9dd71c43ba1b19e250a0f27e31dc5a05e8172bb07a7df69f84e1875a66057100dfbdd9d31ba9caf931e970966afe4dcea5a0dc414bda4778b1b4a20f00e80006000000000000000000000000000000000000000000000000000000000000000000000000014e2000004e21007f0a00208021000000d2f2e46ce8411fbf98eb0d5b80927adb7e037e26523df388d0afc2ff0ffe1a833292bf5586430f0afb1ed37c289f316d17b7be36e65de1fdc955f03773e89d940f20fe1747b4749d64a40bc2a7fa365d7d429e416f34a99152ca73064446182e9e4c2208287777e9ab50e21d25c4d71a9389114d196413981b413fbb32242ed8aae361bc815ddda259e90b0f1d6868224cfe014365284d21aa8cbb3ecc0d87433d88d08d037ee6", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000050000000000000000070001000004d5ff000000e00000020000000000000000000000008100000000000000b40000000000000000000686152ef0f53b030000000000000001000000000000000600000000000000aca9000000000000f9ffffffffffffff5e00000000000000ffffff7f00000000fdffffffffffffff090000000000000003000000030000000400000029bd7200043500000a0003633c000000000000000000000000009e29b20c6548d670cdbccc2c84fc53675f8a382ba55a69be562a6607b686f2c7803aa6250fb97d328bdfae78b8b4c98822d407377dd0d5"], 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 2018/03/16 19:59:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) io_setup(0x100000001, &(0x7f0000000040)=0x0) io_destroy(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r2}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r3, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb2, 0x200000) 2018/03/16 19:59:03 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x452600) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd2a, 0x25dfdbff, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/03/16 19:59:03 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3100004, 0x5811, r0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000), 0x8) dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r9) accept4(r7, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0x80, 0x0) 2018/03/16 19:59:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000040)) [ 42.933368] binder: 6075:6090 ioctl c0306201 20007000 returned -14 2018/03/16 19:59:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x28) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x2c, 0x52, 0x400, 0x70bd26, 0x25dfdbfb, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x40}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x38902560}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040081}, 0x800) 2018/03/16 19:59:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="570aa8beeb6b8f04fb5fe5c7b9b1ce651d08b0080000005e9881accc6bd34c2a7b00ef966ac9078ff4cb92d53a0e8b2f15e93f548d08d79f1b9573a128b27f069e6c5ed3eb24e7519a235f265c702e6a5734") fcntl$setlease(r0, 0x400, 0x0) 2018/03/16 19:59:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) 2018/03/16 19:59:04 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x36c6, 0xcea0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), 0x4) 2018/03/16 19:59:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r0}) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) 2018/03/16 19:59:04 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) dup(r0) io_setup(0x1, &(0x7f0000479000)=0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf9b4, 0x40100) [ 42.988276] binder: BINDER_SET_CONTEXT_MGR already set [ 42.994414] binder: 6075:6090 ioctl 40046207 0 returned -16 [ 43.019607] mmap: syz-executor0 (6108) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/16 19:59:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f0000000040)) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) 2018/03/16 19:59:04 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) r1 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/16 19:59:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001200)=@ioapic={0x1, 0x0, 0x6, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x1, 0x0, 0x0, [], 0x1d839b6b}, {0x0, 0x1}, {}, {0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x2, [], 0x1}, {}, {0x0, 0x9, 0x1, [], 0x5}, {0x3, 0x3f}, {}, {0x0, 0x100, 0x20, [], 0x3}, {}, {0x0, 0x401}, {0x0, 0x0, 0x0, [], 0x4}, {0x0, 0x53, 0x1ff}, {}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x0, 0x0, [], 0xeb}]}) [ 43.068414] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 19:59:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2000000000, 0x8000, 0x80000000000000, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3ff}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000040)={{0xebb7, 0x100, 0x1, 0x6ae0, 0x1f, 0x1000}, 0x41c}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x160, 0x1, 0xb, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0xd8, 0x8d, @binary="fcf8eaafb14750f9a5311f98c73fd2b6b9dc60749b22a1739a6be074989a809f8bf882c554ee5723a6baa45d415d923287b2aec14f644c5c52bb3ca570e0839c27a3611f210dea79e885dc39dc8d5fea166b75ddeae083f88fce7e34c688a8e070d2e293d9215aaa9c0e89d245ec536ab7aacba5f6b9a8ca79db9c2132dc82472ab0df5efacaa90960fe3c407c4037c5faef7b57639155e9238667d66ea742352e66cba6d1b544e7ef83ea4bb9b10c1fd91b1e270eff0c62bef947915910903d1ade5a6637977906c79a5d2136871c"}, @typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x22}, @generic="0d64e3c2ecc2a49fa2b6cd1d271026e1a3b3e6665d2785df70590e7687d56bd851b4431c599e4ce2fa202391fe6090dc72ff487358a39c72fda1cbacc18f4b2884c64c18868a0b26782fca87df5875b5224c80cb0d6e8b2e5e6cdeaec8"]}, 0x160}, 0x1, 0x0, 0x0, 0x80}, 0x40080) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x16}, 0x9}]}, &(0x7f0000000540)=0x10) 2018/03/16 19:59:04 executing program 1: r0 = socket(0x5, 0x1, 0x165) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000280)={'erspan0\x00', 0x102}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x52, 0x8, 0x3ff, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x80}, 0x8) 2018/03/16 19:59:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x580, 0x8) ioctl$void(r0, 0xc0045878) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) 2018/03/16 19:59:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x71acea8e1be10657) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000002c0)={[{0x3, 0x100, 0x3, 0x2, 0xffffffffffffffe1, 0x7, 0x3, 0x2400, 0x7ff, 0x0, 0x5a, 0x5, 0xc8}, {0x913d, 0x136c, 0x800, 0x9, 0x9, 0x400, 0xb339, 0xba55, 0x6, 0xaabf, 0x9, 0x7, 0x9}, {0x49e256e7, 0x7, 0x3, 0x6, 0x1000, 0x5, 0x8, 0xff, 0x8001, 0x0, 0x6, 0x0, 0x101}], 0x110}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0xfffffffffffffc01, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0xc0, 0x7, 0xd574, 0x1, 0x5, &(0x7f0000000080)='bond0\x00', 0x7f, 0x38, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, &(0x7f0000000440)=0xffffffffffffff42) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000480)={r4, 0x1, 0x1000, "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"}, 0x1008) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180)=0x80000000, 0x8) dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000084d69c95142283000000018000000000000000810449f35daf19bd014d670060d1cb7fbc14a4486001d5db803656bdb49ecf2308e3aba4c9b13df423afb3179ad97a6e08841307908296d9ebe40001ab43306d98c7001d176d8eb4a5fb2ec0a472fb21b6d2514fa514de299e86cabcaaf99030263db47519086b39afb7a95fb37bf774c1c8d1da1c7f687e3dc5f231514a966656815ff573e39c27d35cf71c775b8fcb860cd038add9d390308bf25cf1277adc6e6448bda1ca764ee78956a3bb428cf162fe8630f9545239d649c949656b46"]) 2018/03/16 19:59:04 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa003, r1, r2, 0x7fffffff, 0x8000) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x2, 0x799a2f4d, 0x1, 0xbb0}, {0x40, 0x5, 0x1, 0x80000001}, {0x1, 0x2, 0xd6f, 0x217}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) 2018/03/16 19:59:04 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xae5276344da2ea98, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x100000000002f, &(0x7f0000000100)=0xb4d, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x214, 0x200, 0x800, 0x8, 0x809, 0x0, 0x6, 0xfffffffffffffffe, 0x5}) 2018/03/16 19:59:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400500) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xb7, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/183}, &(0x7f0000000200)=0x78) write(r1, &(0x7f0000000380)="7c268287b6474b29ff37d8937547bfcbc2b761ef201ba04cd933feac8ce41e43febde2c8730834ab99049b53d4b459d7d5f9caa11e167f9c4a4fb3aaae1999c0edf377a3f0cc92e72655522519b3b6f1b3db2ec1884b39a2b3710f01ee08a8d9f4446ae07c621adc1a0e7e760886d04081083e87bc49e152e8f36e5219", 0x7d) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000300)=""/124, 0x7c}], 0x1) 2018/03/16 19:59:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x5) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x40) 2018/03/16 19:59:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) 2018/03/16 19:59:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x60ce5964, 0x1ffd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8d5b, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff81, 0x0, 0x7a8, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0), &(0x7f0000000200)=0x8) syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e20100b6068908004500003c000000000029907c00000000ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"], &(0x7f0000ea3000)={0x1, 0x0, [0x0, 0x2000000000000000, 0x42]}) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xb72f, 0x0, 0x10003, 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x16380) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x7, r2, 0x10001, 0x8}) 2018/03/16 19:59:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) 2018/03/16 19:59:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) [ 43.224679] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 19:59:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x9, 0x810, 0xffffffffffffffff, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x8, 0x7, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) dup3(r1, r3, 0x80000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000280)={"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"}) 2018/03/16 19:59:04 executing program 3: r0 = socket$inet6(0x10, 0x400000000003, 0x0) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc00000000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x80, @empty, 0x4}}}, 0x84) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x0, 0x7, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0xfc) 2018/03/16 19:59:04 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)) 2018/03/16 19:59:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x105302) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) recvfrom$ipx(r1, &(0x7f0000000140)=""/115, 0x73, 0x2000, &(0x7f00000001c0)={0x4, 0x9, 0x51, "cbc825acc7fb", 0x8000}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/76) 2018/03/16 19:59:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r0, 0x0) 2018/03/16 19:59:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x83, 0x3410c0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000002c0)={{0x80000001, 0x6253, 0x80, 0xffffffffffffffff, 0x2, 0x3}, 0xff}) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)=""/169, &(0x7f0000000280)=0xa9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x20000000400}) [ 43.311770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 19:59:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x101, 0xe) 2018/03/16 19:59:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f00000000c0)=""/206) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/16 19:59:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000400000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/16 19:59:04 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) 2018/03/16 19:59:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x8080) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = accept(r0, 0x0, &(0x7f000069f000)) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000000) listen(r1, 0x0) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0xfffffffffffffe01, 0x0, 0x7, 0x400, 0x6, 0x1000208, r3}) listen(r0, 0x5) 2018/03/16 19:59:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='/\x00', 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0xb0e, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x84302, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @dev}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1f, 0x0, 0x3, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed0fa53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0xd8) 2018/03/16 19:59:04 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) sync_file_range(r0, 0x101, 0x7, 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 19:59:04 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x1000044010) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/16 19:59:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x1, 0xf1f2}) r0 = socket$pppoe(0x18, 0x1, 0x0) setrlimit(0xf, &(0x7f0000000280)={0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x9, 0x1, 0x6, 0x4, "b12ffd94e5d36535916a50cf20d3424328de3f30d5cbd8b3fa2fc620b6d06bb5e059f0210a9030865a00ed71", 0x8}, 0x0, 0x0, 0x5, r2, 0x80, 0x9, "d60ee94b19f886637d816f281d6c095ac62404bcda1a51cf695777d04a00c810b80e6d097ca8e7692c1b57f9fd50d3cb19cc99694120feec5dd740fd0061137e", &(0x7f0000000100)=']\x00', 0x2, [], [0xc1, 0xc571, 0x1, 0xff]}) 2018/03/16 19:59:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/03/16 19:59:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x34) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x30}, 0x36) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) flistxattr(r2, &(0x7f0000000000)=""/80, 0x50) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) 2018/03/16 19:59:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in6={0xa, 0x4e22, 0xd0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x58) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 19:59:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="b33ab76079ebe0d1000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb74000b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98fc50000000000000000000000000000000000000000000000", 0x2b, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/03/16 19:59:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KDENABIO(r0, 0x4b36) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) 2018/03/16 19:59:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) dup3(0xffffffffffffffff, r1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000400)="e2c3f39e7ce2a9a721ad69d25d3fe84241b696a003a8a45b3c36385c29f39e62f9ce2f231ee36eb48dd13e26c04aa1bb6242d80069e6c7b7dca911dbcfe3b098f188") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffcba}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3b, 0x8207, 0x2, 0x7, r4}, 0x10) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) r5 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r5, r3, 0x0) close(r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) 2018/03/16 19:59:04 executing program 4: r0 = epoll_create(0x2) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/16 19:59:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x6, [0x7, 0x81, 0xfffffffffffffff9, 0x400, 0x8001, 0xa445]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffffffffff9, 0x7, [0x6, 0xff, 0x2, 0x200, 0x37, 0x4, 0x4000000000000]}, &(0x7f0000000240)=0x16) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/03/16 19:59:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0xc) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/4096) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/16 19:59:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffc) 2018/03/16 19:59:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x6, 0x8d) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x15, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10}]}, @common=@nflog={'nflog\x00', 0x50, {{0x430, 0x0, 0x1d, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x2e8) 2018/03/16 19:59:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) mq_open(&(0x7f0000000040)='@\x00', 0x2, 0x134, &(0x7f0000000100)={0x2, 0x100000000, 0x6c3, 0x200, 0x8, 0x15, 0x5, 0xdec}) 2018/03/16 19:59:04 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x10}) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/03/16 19:59:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x20}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) 2018/03/16 19:59:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000005, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xca, 0x28, 0x2a95, 0x4, 0x903, 0x6, 0x5, 0x3, 0x9, 0x4, 0x6, 0xd32}) 2018/03/16 19:59:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = dup3(r2, r1, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r3}) 2018/03/16 19:59:04 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/16 19:59:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000b0dffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003b80)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003bc0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80002, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x20000000}) 2018/03/16 19:59:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000080)=""/144, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/16 19:59:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mlockall(0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x14000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x4, 0x2, 0x1, r2}) 2018/03/16 19:59:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) 2018/03/16 19:59:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x100000000000030b, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/16 19:59:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e24, @rand_addr=0x100000001}}}, 0x88) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/16 19:59:04 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x8, 0x2}) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="519e342233aff983499b13b68fbaf3c0711b41c707022aada3998b8eabd1478f00d44f7aa01cbb896db039de14652e3e29b81c001d3e70ad82d46e8d894cb7447df86584645047be80d372e97a1e1094bf74fbc1fd1cc3d9a85f85f06b9411d87beae36fea3bf6a48a2ddcb5f87fdcd1afa6bbcb6b1c0eac6b20016bfef703e425c210b6ef15e9772b8a049f1133a2eef745fb63c8fde649e76589e7b76101f404bee6704e10220a73ef7914f330890643c03efb40bb84bdeca6fde9811e586bfb9248e4230f7c0b2719ec16c51e8abbb57a9d6dea6332736d51e315e23113d6dcf653ed14bf8d860dca3ddc8b3d7576db85a63ea00c", 0xf6, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2cd239c6a333ce2d, 0x0) 2018/03/16 19:59:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) dup2(r0, r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/03/16 19:59:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000002}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 43.765417] binder: BINDER_SET_CONTEXT_MGR already set [ 43.777622] binder: 6298:6304 ioctl 40046207 0 returned -16 2018/03/16 19:59:04 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x7622cde0}, 0x0, 0x2dd) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/rfkill\x00', 0x101040, 0x0) timerfd_gettime(r2, &(0x7f0000005300)) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/65, 0x41}], 0x2, &(0x7f00000001c0)=""/211, 0xd3, 0xe6}, 0x8}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001500)=""/85, 0x55}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/120, 0x78}], 0x9, &(0x7f0000001800)=""/144, 0x90, 0x7f}, 0x123f3c0e}, {{&(0x7f00000018c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001940)=""/250, 0xfa}, {&(0x7f0000001a40)=""/207, 0xcf}, {&(0x7f0000001b40)=""/177, 0xb1}, {&(0x7f0000001c00)=""/183, 0xb7}, {&(0x7f0000001cc0)=""/227, 0xe3}, {&(0x7f0000001dc0)=""/162, 0xa2}, {&(0x7f0000001e80)=""/116, 0x74}, {&(0x7f0000004000)=""/215, 0xd7}], 0x8, &(0x7f0000001f80)=""/38, 0x26, 0xffffffff}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004100)=""/130, 0x82}, {&(0x7f00000041c0)=""/122, 0x7a}, {&(0x7f0000004240)=""/206, 0xce}, {&(0x7f0000004340)=""/183, 0xb7}, {&(0x7f0000004400)=""/45, 0x2d}, {&(0x7f0000004440)=""/169, 0xa9}, {&(0x7f0000004500)=""/164, 0xa4}], 0x7, &(0x7f0000004640)=""/136, 0x88, 0x20}, 0x2}, {{&(0x7f0000004700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004780)=""/217, 0xd9}, {&(0x7f0000004880)=""/184, 0xb8}, {&(0x7f0000004940)=""/187, 0xbb}, {&(0x7f0000004a00)=""/237, 0xed}], 0x4, &(0x7f0000004b40)=""/242, 0xf2, 0x8}, 0xff}, {{&(0x7f0000004c40)=@nl=@proc, 0x80, &(0x7f0000004cc0), 0x0, &(0x7f0000004d00)=""/228, 0xe4, 0x81}, 0x8}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004e00)=""/129, 0x81}], 0x1, &(0x7f0000004f00)=""/243, 0xf3, 0xfffffffffffffff7}, 0x1}], 0x7, 0x1, &(0x7f00000051c0)) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000005200)="f51a8742d9563f9851c64f7b07b758554fa1757362cff4e42b7dd263fdf26b5c5d3a5d18e1a8d6aedf7c6d5a921652160ec9e2eca1556ac7d9f3cb6802abf35e9ecea5512a98de9b4cf247b4dbb04106e35b7a1720d563884385908b7c046b2280980eddaa7fb183bca8dc97c526eb6339b30b8a3e0f26cdd7e5862552d6e6bca504b6f438d6244e5437d0a5600822350df4377fe583207444c520600275c20b1eb42d046c9f4aa05380d37cf265ca5ec56f7124529707c234cfd6f6e1cecc8ace931095de4e80dc6dc0b77d5a88e10fae27434e7ae8b5e1661d288bfcae926b9a120c914a02a70343d551680ea0b186987711fb52b9a5") 2018/03/16 19:59:04 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x23c63a1e, 0x2040) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/77, 0x4d}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x7}, 0x3fb0}, {{&(0x7f0000000400)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/4, 0x4, 0xa5a3a09}, 0x3c1c}, {{&(0x7f0000000500)=@ll, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/4, 0x4}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/85, 0x55}], 0x3, 0x0, 0x0, 0x9}, 0x52}, {{&(0x7f0000000740)=@nl=@unspec, 0x80, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/226, 0xe2}, {&(0x7f00000008c0)=""/62, 0x3e}, {&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/13, 0xd}, {&(0x7f00000009c0)=""/168, 0xa8}], 0x5, &(0x7f0000000b00), 0x0, 0x48}, 0x7}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/119, 0x77}, {&(0x7f0000000bc0)=""/234, 0xea}], 0x2, &(0x7f0000000d00)=""/135, 0x87}, 0x5}, {{&(0x7f0000000dc0)=@un=@abs, 0x80, &(0x7f0000003180)=[{&(0x7f0000000e40)=""/135, 0x87}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/217, 0xd9}, {&(0x7f0000003000)=""/144, 0x90}, {&(0x7f00000030c0)=""/75, 0x4b}, {&(0x7f0000003140)=""/8, 0x8}], 0x7, &(0x7f0000003200)=""/154, 0x9a, 0x20}, 0x536f344e}], 0x6, 0x40000000, &(0x7f0000003440)={0x0, 0x1c9c380}) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/03/16 19:59:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x20000000101900) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/16 19:59:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000ef02000095eb36267b84dcb2720000f76ba8a2bf4cc23ef4c56c94d654e3a2b140b3587f8638b0000000"]) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xfff, 0x5, 0x243, 0x0, 0x6, 0x1000, 0x81, 0x3ee6, 0x40, 0x3}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x0, 0x1000, 0x2}, 0x10) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x1cef, 0x5}) 2018/03/16 19:59:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x399) 2018/03/16 19:59:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/03/16 19:59:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000013c0)="ca7be15f13abe5619b1fd22b38873c45a66fad92320d597a62c4b8100a5b6c643ea97fe049c8035a5a27d36fa9476b9a32f7b0bcbb001ee26736bd08ccb6bee5247e8a61ccd620a58489d2cc3a0df0390d2ce67c7ef63887f3e6ee3498db627855b8a064b570e7630091b5047b346966e7fe98201fdcce16a413dd975416113538cac8cbeae796b0db852811092d827336c2d04a12b879aaa833827addcca0cb5c83e68358d979f8a270df529efa1fab94b7d9a2918432d1090d002ef68b0ffe8d0a80d7e9633a9fb466d5125ba693081feb307c9488661fb4743f42db48734b894cd13ef63a46f4a41b07a383600c581ad5f2da6140ddfcc81db7461b87e09bab79688e7353ce5f6fb102759702b423f6ecbe7331f9007f102b42e99fe75e143efda6cdcb945f9dd4db3799bf9ebc67f3869582784cef6df3840d5e22a8ceeab33192691298f71d206e0863eddc4ddf9c241faf8bb0d7ee271d389ec341f014ba837a1e0a401c36769ccce165312bb995de46f09e80e9b8916956f266729ae917eda3ddb2b1a89f975c66bdc25b601013e7e431909d7df4ea3dc3ebbec5f6db04f154f30d000fa672f3763efabaf16fd65cbe141d2d35e68302d5e372d7cc1861cd461fa2538dccefb35ad0c902829c0d75f8a39b768eac254424215b3b086f49a3d2eae6d9770864cdb55da20413f0ea227e8a3971e3ca9687d6ce276fadfd672ff21af926d52ccd5d6b673e80bd3a9d49ec456e3ae14b6e6435c55897e4d90947e0ed3947108ff14877456dc20dd14ef5d2663ad29de2554853b8e0d8a9e9212d98183366b744bb9763007314407faeb02f4fc148564a1e6031ea0ae9a3185b7e84325b7012730df9487126008796846716ad2b63bb7ffb2eadd63cd196696315be8fb8a2da43e064d9ff3ad10dcde0c7aa5eded09310d5556433738140858e9e49b007b043027dbc09fef9affe0307eb6dd3ea4587028d61270e195d32462776c073850491357838075118dc3db316f9ed66fc716931dfcc4aaee6da37ba66d640e38a32276a314e552d4fddaf3f321aede4a35f831f3be747932a42d06f73d1a6d664b369853b75d974c8461a41b440d2839f2bf8df39cd8c61f24e7e4b441d20d6a9a9da95b24476916beba004c43ac375759f67c503318b538de10e961d2033c9a081c641fd5cecd719ed31c4bf1308f95910637f6172dd7f8753afecf8163fa3a390a7c5fc21d5c9ecbf0d99041af1b52c5bf0229e50e2e7588515c5942b34e2418b018f5b33c76d74f8388aeff89837dca80fcec8edc3fba809bbc0ff7330bdf6d5eeb37eddb85210c161dda9ae4ed460de9f6a1fb55bcd40eac3b98782097814077bfd9f59428c404417c8246e665ff36ebd239fce2b6dc3b3c654a1bad6a017a410018e46890d0946ea4ba24a08d081082611a7f53a13f345b8b431870dfae4b206f613b225424d1bb1a6cb32e5c3049999ed8811594b4b945e7b0efa5f74d62cf7e792939d556474eb8cc03dc1bb4c385500d9d666d2cd745be9a79625aa4feda8cc92b98e2d57a1d1f8b99bab6d3a834b5dc8d42a1346c7ea98f4b12e01202f3d31ddccda1cff458e4d35e55caedd84dc162932e62e60d19817e0e4072bfd3debe16b169550aa665764ba67916fb4df6d56d8aeeca8461ee25ab88811cb9d93eccb652ced360fe88869712ec2f2054d200c14afc7c33cb3d9bc5c2de1a9457351ac64682682cec78048219d2f34dccf86772c4d307f5dd7ae7adee3fe1f02ceb29d8778ce653ed181a61b4b18b571abb5e656f279fd8e4acc79e9ebfb0f81c50aa3ceb1f333c3f249c09f9e5af8406cb593573ac13f9f8062d91c8ca56ac895ce11258f6272288948", 0x52f, 0x4085, 0x0, 0x0) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/16 19:59:04 executing program 3: modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x1, [0xa0000000000]}, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0xfffffffffffffffe) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/16 19:59:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501200, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0xd6d, 0x7, 0x3, 0x3078, 0x6, 0xe2}, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) 2018/03/16 19:59:04 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/16 19:59:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) r1 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="73000000895fd0f801000000000000008ae6f021f15b4c0b3f6014ba2265b6081769836396036098e1e4b03a034b4de5ad4e17136680f6cedb32f4c2e913e2f77aff5752ff48abda5d386c6291520d237a5e737f3024f8d72893e68cd44e8957de7183a697dad9f73e5f57cc28111885d23b751097766228b0b5d9763f4044e261"]) 2018/03/16 19:59:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="10c0fb42afb42a5b8242ef875eae0f72498f03977d14c148283fa621161ffb263c73ab5ccc13630095", 0x29}, {&(0x7f00000000c0)="def5877005e38f9d92a1899b9758685b3079bd5a98afaf9787d34e389850941363d3c437024af345084f48472ae5cbc5b36a17523f221c327e097a2ac177ac8077b6f94bd9f9b493f343736697303cdd2778bf7eba3176984b067caf7be5f157c11aae593c9522fb0a4d8e7df437868433fbb56959e4985068592cd522123335", 0x80}, {&(0x7f0000000140)="78049dfba04449ec0adc98a39d33f6735e43f94e238a07a1977a95c7a10317e5b3c21c6d54bfdd8fc8bba0647179ddfb0fe346b8c2d560", 0x37}, {&(0x7f0000000180)="f54029d9e48f0f16760f68f25c47469628c4624f6ff8a5626994cac5be7aa9c9ddf066512e9661029c5133b9699da81fed9055cf6e518e", 0x37}, {&(0x7f00000001c0)="dd", 0x1}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000200)="06c5ba5101acab5dc5616c0dc74d97c0f41966458218c88451fb6569e81d85b4b7f3213dedf851c465ded0322216367b822787336e8549bda7ea1b7f5e3b55ec604cf45bb09d3f0d31b2441c5ec95502925310995935ee61fab9997d6f9ccf1c32ae19c2d42d5e14a59b609be3c3f166ce2df3bfc7186f3548001b144356fed314283ceb53208da04172ad389f", 0x8d}], 0x7, &(0x7f0000000340)=[{0x60, 0x115, 0x9, "2191e5d443c310fca46d215f0ee75e9adfad77aa2d304936dae139ff0b459189ef3b651286b0a6b3b6fafc983731f0a500b282928a3836c6c3daf9064f8417995a5177df3f5d175997c1d090d4bfbb11"}, {0x108, 0xba, 0x0, "fe2077d59f11e0391d2f1610ab7fea8243104374d3bb140265d7f587f080ad722a501733664333c51d58d9dd3bb4be9610ce6eb08498016d81f067f56f991982bda245324fe48566d8c4299e759007321353a080f48e33e48938af3a613a78aa9c0f385dfce41340f277abbbbb469ec4408529d172fd1d5bc02060839bc02353ebce205a318818bc4742912be1135a8760baf06b764c1d23220872f984e77021fc33baae465903ad147828681deedcd3071d1b56ea7e69fb2915deb9d2ad05e89a9f91717c85de574301bcc16c42b84a576cc3492b430ebca354c2878aaa4909f2bc41a942d0e69ab96b4032d0aadedabf2b0b"}, {0x98, 0x105, 0x6, "3745aad8f72f6d1327b6b3acbf1a6ddda92fa932ba735a05f95fe7d098107116e8529e4b413551c291b98c15e189487db8df71f14d638109326615767bde92588ce54742a23619603e30739ab41a545e3b6e3112259953c3a13e9c3f1ea627a855ab94e18b51c597bbc26bcbdc163e75f4b33c2455fad599c90aab60d8b36cc52100c9b68c"}, {0xe8, 0x113, 0x0, 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"2e1c2cced23987c5d265a971dd53f0e7784b0c775147423db7b3d77bcdd9f084f555395584c1fe3a3a9b6d2960cda8720db46885521d3f02a39bf892439db051511cb4ce4ae86141a89e500321bb984a207c04f7d0de903cb7231f814e536cb619ffe474e664ae8da6b80785cc1ab4ab62628e8704f853f9aab4f2f948777eeae13e32f48b9e340043358bdd975008c9091913efc06340fc4ebe8b729ca1443e3054df48994b3026f3bb8dd46fe9c63fa5d39cf00b010736c58a52f9f008c1e8a3cca827f03182e93d0ce4378ec7e32cc3edf3c636242a1bb07e768e884756d14d74adbd0753f7f149eb472216"}, {0x38, 0x11f, 0x4, "275992c48ca76654a72874bd190233931f7fc24cd6422116af63bb9d35d88e1b02"}, {0xc8, 0x102, 0x100000001, "13551d17e7f41400fd33dcd58e652a185fdfef7074370c994e89ee3d624f6907b7cb641ee80bf0e08489699c0da067d265edd732c029efa03113c7a1e7af65ed0cce967313f2c6bcdd970a5e0d212be34de9c2f73d269136680abdacf82a1c5ed67c6fee6115b8f6395e6015b3d99abe83ae9a962347fcaab60f5542e397250da0a2746d7ce06e1d236a56097feadae569323b4545260d4e0fb8b0032c7c2b7bed5897fb1f79b7043eaf891de47fd0a13b"}], 0x318, 0x40}, 0x4}, {{&(0x7f0000001240)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000007a40)=[{&(0x7f00000012c0)="53f5fc92db82ae5a5ae16e215bb2b21c1391f5871d7f", 0x16}, {&(0x7f0000007740)="84df770621e78b8340932e6faef7d0a8dea8a328dd9f5061f7e26eb68fa1", 0x1e}, {&(0x7f0000007780)="30b297897ca110f379291364d32a8a99709c37673ce2ada5b9f198787d9ab623ca6621273f3a17a43d9823e39936586fd0c3452dfb46effd88e01e7265297a0266a653088e947bd8345b4345231b35122c01584bc06b2bb5943998b66f14157d2834d2619c0049a87b6d7a8a4ab9d6c3576094896182d14b24bb3b88a56b74b483b3ced691a396504d3e0d85175bd22b6e14d52bef222433953c48f7ba403d991fb80302b2f87baa660cba1f4d2399547afa39c98d206dec49dabb4fd9729bfff50bd4a345a204891afb6df84b1412d7461728189768c06a55f9c89982e683b691206cc01b4cbb7405b65e9dae0db1a108c2eb5c3eaf", 0xf6}, {&(0x7f0000007880)="b003812235e51cfac38e2619b766e6a73344571c7396f5e9e8799edeac931b310040f501f949c578c8ac5991d62104d4fe4cb5251fe3ee5e4b3f233b2a72ce3723ffe4fa26bb4d08d38c617b058a62f23db16bdcb72bae2bf8af2b6f1843925a8a48b0605d0a0f4912293434214ed0", 0x6f}, {&(0x7f0000007900)="f3188827e34b221776bec19efe50b3af3339dea932c4c7a3dbe9fe266e23391e89a812ba66946454b5c695787953fc3d5a0ca4f82a4e98e74cabe089fd434f17e3260aeff766cfd088c2c0aeaa2397083d88290daf38514ab3599adf40f908aacd8956e5fdba98a9ab1b2ae629392a96ba9ee265c8f480f46a817e2116529a50bf2c04dec70c9105a0d91dc447c8e6eff20ff598ce8668a547717479222f8010ecee335af3ddd811da622c7dfc42b2bf4b47d1e21ab71956733c96b651a96f26fcd2d084a8a4205a36cdb54488", 0xcd}, {&(0x7f0000007a00)="66f4d3d2a43f02733dc3454522b5f50ecb526e93f2f764", 0x17}], 0x6, &(0x7f0000007ac0)=[{0x110, 0x10f, 0x3ff, "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"}, {0x108, 0x112, 0x3, "27bad7906ca502fd1f9d2cc8db9173930a587b6fe53b2b5b364c789fa6ce50606c2c3edb67921ba3f3d6fc8b8b79113b5255ab73c870caeec78d30ce3d8e620a7621ec650e6fa709aa5d8418b339e95f60aa3617d699bc4dddd008e1fc3acf774fa4ce74b9ba1b0b7fcba138c0786b278c06c264885e10ab02d23e617106a8ac166b9bdd632940eaa9a76cf80f9556be06f3130dfa262279b7e1764839e08bd0dbaf40aa1f6ee59661cbfda3a6dfabea31b40cc8513639d7fb6c7cd31f0c51846db4bc7af03e8ff0b946e32220c5608f9c7efe1063d107ac1c174c0fa95bda75e768b2feadea51110cbe96f3741cc49964d6"}, {0x40, 0x0, 0x101, "5166be8652a69d99a524523692007fcf9856e603021c030d68e8b4bc6be5feabf6488ce97d95122537e59b"}, {0x48, 0x1ff, 0x2ef, "09e7aace30ca7c8578169af1967e65d8b919fcc3c034f38ebbecd62b80645b00de56c57f965c5ac83cf0e3de27ffcfc8d07b7d"}], 0x2a0, 0x4045}, 0x100}], 0x6, 0x880) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001300)="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", 0xd01}], 0x1, &(0x7f0000000c80)}}], 0x1, 0x404000f) 2018/03/16 19:59:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/16 19:59:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x102fff) close(r0) r1 = socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x80000) 2018/03/16 19:59:05 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4400) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8020, 0xff) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x8, 0x5, 0x1}, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) 2018/03/16 19:59:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r3 = socket(0x0, 0x80a, 0xfffffffffffffd2b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r4, 0x80000001, 0xca, "adb49f9b13e47b779edb1500abdfe04a8e15c057024de14e3d0ab1fd239ff33539e8a5757d38907df0e46d79a6f9fa22f9da97473bd25d7468226662a53381b39dac02cdc825c68b29cae97fc4d28fee4461eaaf79e3a0e946bd690869119bf2e40471ca74002baea8b2819ae2f51fed1201ce792dae86ab87bba1361ee568a30cea068ea03bce271a49937c43d182627a9e0a1fa11109f06421b85fc91a535a0614491a235abd454a7b9b759dd1a72ba27c4e71c4b16cd9d2d75c396d302a2dc92b27a526a1d97e1f5f"}, 0xd2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="c4e1b1dd4a00660f08c4e2f8f3570cf30f01c966b815000f00d00f20820f0057580f01d10f090f01c8", 0x29}], 0x0, 0x0, &(0x7f0000000100), 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000040)={0x2, 0x4}) 2018/03/16 19:59:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0x100, @tick=0xffffffff00000001, 0x3, {0x7, 0x80}, 0x8, 0x0, 0xff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x345000, 0x0) poll(&(0x7f0000000040)=[{r2}, {}, {r2}, {r2, 0x4}], 0x4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x2, [{0x81, 0x641}, {0x9, 0x7}]}}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0021080000000000e8ffff02000000100000000000000100000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r4 = getpid() wait4(r4, &(0x7f00000000c0), 0x1000002, &(0x7f0000000280)) 2018/03/16 19:59:05 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000002c0)) r2 = msgget(0x3, 0x10) msgsnd(r2, &(0x7f00000001c0)={0x0, "30974039374e2b874d12a61d9291c2f291664b8d589ba4c1eb367d77700e8f95261165fb25e53d4325d408f93eb27584bdd6bcd46a77df0ccef8b732a0a19f6b92ef52a37bc7734741e39b7bcf7c411a0afd36c8c5213a424dac55fca627dbf2679e7d17630fc757e30687a170ba04d8730b6a88e822224a2b696e191a4518ca6329b1301170fe25fe2dfb9e2f49"}, 0x96, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="8d544f5f9806e2494f5c82308d5a428926", 0x11}, {&(0x7f00000000c0)="2b0637875ae3a574233ca622edcbf6145ad274516b279b65fe6051dfd16fe306e8a581607d583f2ab942b0dfc8349df2fb7ce71e5af680f9baa360e8cac5b53c8d7f5c8f6d60f4f3387167e676dad5b637579fa6ee8d4247657ef04f2b7030a9858900861d108b1d40b585f8d374e5c00f9a93ac290d83b6a86d3ca8f71d", 0x7e}, {&(0x7f0000000140)="c531cb1f9bf170d6d6fb3796050665ccb3abdd", 0x13}], 0x3, &(0x7f00000003c0)}, 0xfffffffffffffffe}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x2c}], 0x10}}], 0x2, 0x4050) 2018/03/16 19:59:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/16 19:59:05 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f00002e2fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xf6, 0x30}, &(0x7f0000000100)=0xc) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/16 19:59:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x2b4) 2018/03/16 19:59:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000040), 0x80, 0x3) 2018/03/16 19:59:05 executing program 5: socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/61) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000000541b, &(0x7f0000000000)) 2018/03/16 19:59:05 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/16 19:59:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x14) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) [ 44.078568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 19:59:05 executing program 0: socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/03/16 19:59:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="12000000000000000000f8f551c1615bfb2709987ba0a3ae339d0d7cd481892daa3586157cfae1622b94b21e0ebc4f567d82b35ad4711cb15eba76daf7b9df305f95cfb48acb5caf1dff3debe510588029d9fb3444f9453b47d94dcc45734101080216fb336d7d48269d6117b48523afe49aa3a643eb90faf1f79d447c737c5b2b8a0f89f016953dabe91b55472bc58eef31f0"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfffffffffffff001, 0x2, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100000080000108ab44e05b66db48ea7ffffff"], 0x10}}], 0x2, 0x8000) 2018/03/16 19:59:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x3e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x854, 0x59, 0x7, 0x81}, {0xffff, 0x1, 0x100000000, 0x7}, {0x10000, 0x1ff, 0x1, 0x80000000}, {0xffff, 0x2, 0x2, 0x3}, {0x48d, 0x4d, 0x1, 0x1000}, {0x7f, 0x1, 0x9, 0xbc6}, {0x1, 0x5, 0x4, 0x8}, {0xfffffffffffffff7, 0x3, 0x19, 0xb4}, {0xffffffffffffff7f, 0x8, 0x6, 0x1}, {0x2, 0x2f, 0x8, 0x100000000}]}, 0x10) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) 2018/03/16 19:59:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 19:59:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = dup3(r2, r1, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) [ 44.138813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 19:59:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000200)) r2 = getegid() setregid(r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf6, "d409e5a11dd357ac0acc3b54e070e42e15305cee95ed95fcf667599ad3f1b0ba623121295ef6e4d6a18d10e82c49d7fed590d799746d0c1d3f68d6a7494a96fd93865e91f837e18dc9aa29e9ed03d4854dea4acf78506f4c55a43b74b6e363bd4073c37df4ab604a67f20c1dbbd446d77f9686e0ab2ed7b37f143069bda30f007247f14f62d7266bef5f66e4d9ff2c29760b61ba68d945433b7081656b9a6b7acf0ba6222d1c13d1f4be84b652a2228f62f2b96c58e69d5238711125292cfc802ffec04b052aaf7afb4ce2ed7d945e4ece6667079bf75460b70137ea3cad8b8aeea5e0293a23634511c0bb723a0b30e4536fef428f83"}, &(0x7f0000000100)=0xfe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="4e0000000db74c4f4ba6acb8d12c47843209b0e7357b151fc4cef31be9daf02214a233825c007074d3c7a3745a778cde8c1c3640c8f33562caebede1142b19d6b019008789ca6376dc9a3f0bba5aa46d6ab191b2cce89a78a1e0a2b3c580e4cc07642d759f27507227459b0d566d1707920f8d1cc189905e5ea6ae8d1b53385f462901ee66cc163cca2c78db16a90165fff08f000000000000000000001c00a00b050eff506ea22a79abe4d41647be059428dd8a6bc8b50112b8fac1c26282c96975492466f9bc1bf6ad6a4ae470e73f80343318420fcb942140730d7697bd499c2e638ac4d97178a3641f63c61d130e681e9997448cc4"], &(0x7f00000001c0)=0x56) 2018/03/16 19:59:05 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/03/16 19:59:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x37229ae4, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000001c0)={0x5, 0x80000000, 0x9, 0x202}) unshare(0x1002202) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@random={'user.', 'GPL\x00'}, &(0x7f0000000140)='@\x00', 0x2, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x46d6000, 0x80000000, 0x8, 0x7c, 0x2, 0x400}, 0x400}) socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@random={'user.', 'wlan1em1mime_type@/,!\x00'}, &(0x7f00000002c0)='-\x00', 0x2, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/16 19:59:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x10001}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/16 19:59:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4e9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}, @in6={0xa, 0x4e21, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e24, 0x53, @mcast2={0xff, 0x2, [], 0x1}}], 0x90) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) accept(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'irlan0\x00', r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x0, 0x2}}) writev(r2, &(0x7f00000001c0), 0x0) sendto$ipx(r1, &(0x7f0000000480)="802627a3f0df24341f93d2579376f35f17339ea3900129060d2e2ac6d295b17e78fe44d33b1136cf648e41bcc71f6a816b5cfa32e27eda223f9cb16914de60d2da44e0028f1e47e48c6b6f6167a69b6f157586afacb1a0706c4c3d3392904af8094e511dd5b0522c2aa0af36ee67dad16c1dfb0e1bbcc85de20ad86bc9eee0db559084b195566fb6f5e6e35b8e2928f663f2cbe033d4bee087c71c6ae29d41852be860d9dd48e36db0befcacab5d34d373ca75d8679305d208f544c6bf333fdfe4d6d12222a95b83f4f68fdc4bbd769726e6cbc0c06584e8", 0xd8, 0x4000, &(0x7f0000000200)={0x4, 0xfffffffffffffffd, 0x4, "5fde209b669f", 0x9}, 0x10) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/16 19:59:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/16 19:59:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/03/16 19:59:05 executing program 4: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0xfff, 0xfffffffffffffffd, 0x1, 0x0, 0x2, 0x400000, r2}) dup2(r0, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0xd6) 2018/03/16 19:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/16 19:59:05 executing program 3: socketpair(0x9, 0x0, 0xc66, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000200)={0x800, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x41, 0xc400) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/242) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/16 19:59:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) uname(&(0x7f0000000200)=""/108) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000000180), &(0x7f0000ca4000), &(0x7f0000000100)="fcb1a1aa578dcd8d1a0f840987a97214c47a6f25648105f2913d010036fbac7eb6797b2bdf3b5d5f18c219ab512dbce89e348c87942acd4b3b3a97305d32490846645eeea8defdf653144d3e682ff8906f5e36b0a244a72fa79c26f17e08f71b") shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x7fff, 0x7fff, 0x2, 0x9, 0x6, [{0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x0, 0x1206}, {0x32, 0x40, 0x4, 0x0, 0x0, 0x2}, {0x8, 0x3f, 0x8, 0x0, 0x0, 0x1804}, {0x6, 0x7, 0x3, 0x0, 0x0, 0x303}, {0x4b4, 0x0, 0xc5b, 0x0, 0x0, 0x300}, {0x10001, 0x0, 0x8, 0x0, 0x0, 0x8}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x2000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f035cd40f22c3baf80c66b81fa09c8166efbafc0cecd9f167652e0fc75d0d66b8330000000f23c80f21f866350400a0000f23f8660f166ad90f64b08700b85c0a8ec8af", 0x44}], 0x1, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x800}], 0x1) mlockall(0x1) 2018/03/16 19:59:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0x7fff, 0x6, 0xf4, 0x4}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0x800, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/03/16 19:59:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x101) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r1 = socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0xc3d, 0x8, 0x7, 0x7, 0x9, 0xffffffff, 0x100, r2}, &(0x7f0000000100)=0x20) 2018/03/16 19:59:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x82c9, 0x0) ioctl(r0, 0x227c, &(0x7f00008b9000)) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/16 19:59:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)=':^em0proc--md5sum(\x00', 0x2) getcwd(&(0x7f0000000140)=""/160, 0xa0) 2018/03/16 19:59:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f00000000c0)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001800030000000004000000000500001137096500"], 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@local}, &(0x7f00000003c0)=0x14) 2018/03/16 19:59:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000), 0x1000000000000117, 0x0, 0xfffffffffffffe96, 0x4}, 0x4044880) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@local, @local}, &(0x7f00000000c0)=0xc) 2018/03/16 19:59:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000001c0)={0x7, 0x2, 0x3}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendto$llc(r3, &(0x7f0000000000)="7a809347d8332ebfbc2adb91accb5867456d427616feddbf88e9869232190c91c3c932c853fea62530dc847a9354c8f67dd90a9cb8206af15d61329f8d60ac0d137bb3905995017db124328596798b6ee2bf4d9361c69db5db4f37207d34aea2614d55acc10b68dfc4c2bea72d72f4a212bbe02c4086d4c5afc7b961fb89b239e753fe", 0x83, 0x0, &(0x7f0000000180)={0x1a, 0x33c, 0x7, 0x20, 0x7ff, 0x8000, @random="fbbc025190c1"}, 0x10) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000c700000000000000ff0000750000003af95966bff9a5180e15cf1db252c11f634a8d1f971306755dbc51f4e92ffbedc93b7dd5569c3a8a6a57dccaaf37257d8b315076b3833dd492f529043de3420f9a58a5775bc1c9ada5be3f382e5319a4632a6e1b064cbd4fbd325094fb5caa99473df035965af1dcc019a0b6fa49a8adb4a34cbc7b24f849651bb8db8bcbc2d67c9039cf9d"]) 2018/03/16 19:59:05 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000180), 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) 2018/03/16 19:59:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2e, &(0x7f0000000000)=0x4, 0x4) listen(r0, 0x9) 2018/03/16 19:59:05 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000)="068f7498ecff04ee8687e5e2e9df542a4e", &(0x7f0000000040)=""/243}, 0x18) 2018/03/16 19:59:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)}, 0x14d) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/16 19:59:05 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x3ff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000200)=0xfffffffffffffffc, 0xeabdd78634684ade) sendto$inet(r0, &(0x7f0000000140)="4c675ef94c019191f6de74ac5dd4698b68", 0x11, 0x40044, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 19:59:05 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/16 19:59:05 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4096) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) getxattr(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="73656375726974792e5b944d"], &(0x7f0000001140)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0x6, 0x9, 0x2, 0x8, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001200)={r1, 0x3f, 0x8}, 0x8) 2018/03/16 19:59:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0x4) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000), 0x0, &(0x7f0000e49000)}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/16 19:59:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x900, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/128, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x14, 0x2, 0x6, 0x400000000001}, 0x14}, 0x1}, 0x0) 2018/03/16 19:59:05 executing program 2: 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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_config_ext}, 0x0, 0x0, r0, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfe, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) fadvise64(r2, 0x2, 0x6, 0x5) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x200200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r4) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/16 19:59:05 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_NMI(r0, 0xae9a) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000080)=""/183, &(0x7f0000000140)=""/200, &(0x7f0000000240)=""/14, 0x2000}) 2018/03/16 19:59:05 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xffffffffffffff49, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000000100)="4dd2c2ff670b1b87cc47059ad3de14e1bfa4bc9a34e3bed50ebb96ba5f35430b8b0bf9e0c7a20d0934061860c8cda8eb1b5913cfc2e376ed181ca6377e0824367d31315eeebbd09e21b1b7988b3a2379b98da468062c6d78521a6f7d232fbbf2259ec594b5adda26dfc81e6ed9b4252ca758ef347126d2261794e9ca2961bc7cc68eb91a61d02c5fef44a8264c1afe4a8e3ea14aeef7626e23b0d0a701c9504df162b429297d67eaa41c7d01bf57bb26bd49e8329e34", 0xb6}, {&(0x7f00000001c0)="4e1e7b9dc0aab4332be808c40df0786e0a6cb2bc97ab795d5b0fbf4cef0b2d40d9b5cc63c86b37ce33c1ad549b540b079bce3762d9fd53b5e072878ff3249a8d2b9eedee8a1cde989c62dbafe051ecbcf833c51a7caa160e62f930f6d2dad5915f34db0ad26dd459a87fd7fb7a19ba90f73065f23d53c19ec5154660496f5c75fc69bc0c7fdc2c870bb7c0b2a25b3e4ef3fb1a97cc0fe3493473c00eaaac3268c4077d7858f1be0bb181ceef3a2c928e", 0xb0}, {&(0x7f0000000280)="fe4d8b52be8be2f02dfde10b30bca1a251237c9520c4e0ccfd02f635a968e27363750f6c5bbb3256206f88983dc547715f528a9ebfcfcc8a4517298e1288a33153bc2f157174ad0b4fe1dc29b93f28edc0129319a7809ffe5bf6d126a70d98ef40d02b12aa715794ca60f2280c8205fbe8692ba17df0df", 0x77}, {&(0x7f0000000300)="4b5263fbfb93a693561764f286a5fd185076a5f5976755a802b2905834f776a1a5221dc30c5828ef2b56811434101677c2d9fd3e82be619f46f429cf3766d317cf0617a56fa1fa9e6437c936cb171c3ed676fd02f271e9536c5f0fd8a5fc2c1207080bb9c88e2c135123fa0eadc57913e6b5fe7a94cc2b0a14efdfc5", 0x7c}], 0x4, 0x80846d7292072b23) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) dup2(r0, r2) 2018/03/16 19:59:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200140) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0x2, 0x2, 0x0) getgroups(0x40000000000000d7, &(0x7f00000000c0)) fchown(r1, 0x0, 0x0) 2018/03/16 19:59:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000000000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4d8f, 0x208201) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/91) ioctl$TCSETA(r0, 0x5402, &(0x7f0000910fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/03/16 19:59:05 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) 2018/03/16 19:59:05 executing program 7: r0 = socket$inet(0x10, 0x2, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/03/16 19:59:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/16 19:59:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x23b, 0x0, 0x2, 0x4, {0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x7ff}}}, 0x80) 2018/03/16 19:59:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) getrlimit(0x7, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="aaaa00d46ec69bde0c861d4ebe0edada8dd500"], 0x2c}, 0x1}, 0x0) 2018/03/16 19:59:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000640)={r0, 0x1, 0x1, "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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="2e5390ff33", 0x5) r2 = accept$alg(r0, 0x0, 0x0) fgetxattr(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="bbc5401e36655fe23df4a6dfa7ca2a77b293bf983b359668b403877a394f1d22fa4620fd323520ddac575d6d4b3385912215804d39e844451d15707d77cfae42ae0316718bb299a762a89a3daf116b9532440e0282249f0aac01e91b1a85dd4100000000000000102bc2f826d0d9e9ad1187bfff4cdc80274a4db1a5e1ddd532964e"], &(0x7f0000000380)=""/240, 0xf0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001880)="6540217d63e4394be9dddaf5cc879b727f16023445b80cbf7b98e273a2d396193b674a19ecac523547f6d58bf2cac66c480cdde0e19b17b31acd301e4f81e58af9f6590465b4a5504564b068331e6ffb753ed03d4ce82c64ef3feb5156aca30333b53b2dcdfca6a18cf52b559011a23dd0dc6d02529511b1d6b155fb384f28aa66bed95fd44831b6eef20ebc465ed4da679f6bfb2d53ca20138ef4556733f2105d306735bb740c347ab15affb28b0637dcc74ccd78c25fb15fa1f0dda6124dbddde9617ba693b323057216ba06b497e8b41ec61711c6deea6a1ab61e24478b62683fcd37f8b3d76d15252f43de6736c0402a2a9ee4441db8eff736ba9c2cc89bd9216f93cc5443215c0a144b330e11b8175e549991fdb3de3ce1363bd7e7034137dbc15c7769aed2151b6740c6465cfc096164457b7450844bb3db1cc1c30e60019ee99ef49adc9b907300ca55b3aafcef446b4c5fb80f52931374e704acd874bbed969f39d37930b2cbfbaa93b98fd5eddbd5fa9df551085cc6b7742d67c2f177e26c8a65a7fd44c72cae2e5849ff82895dadd14b8e4e1912cc68dfd098109219c49330e135f3b93f6de97d19677006", 0x1b0}], 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f0000000200)=""/174, 0xfd09}], 0x1) 2018/03/16 19:59:05 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x0, 0xff) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$notify(r1, 0x402, 0x17) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/16 19:59:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x4, 0x7, 0x5, 0x0, 0x0, [], [], [], 0x7, 0x10001}) migrate_pages(r1, 0x100000001, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}}}, 0xb8}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0x17b) [ 44.826389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/16 19:59:05 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe64) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/120) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0xe7f00, 0x0, 0x0, 0x20}, 0x98) 2018/03/16 19:59:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000592000)=0x2, 0x800000210) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/16 19:59:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/16 19:59:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x301000, 0x34) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x40000002}) getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r2, 0x1d, &(0x7f00000002c0)={0x1000023, 0x2, 0x9, 0x7}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x1, 0x1, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xf2c6}}}, 0x32) r4 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0xfffffffffffffe21, 0x0) read(r6, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/16 19:59:05 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8200) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f0000002940)="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", 0x1000, 0xffffffffffff8000, 0x0, 0x0, r1}, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/16 19:59:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x7, 0x3, 0x5, 0x8, r2, 0x200}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r3, &(0x7f0000000040)="38c36f9ce1030a67146477c979b92c79fcc0eccd352049827013396c3d8f7d4e04a35f7a6ea1f6d27c57f1bf9b769f5165f1773494dbec38a550883bd3a16bf802e35d2c5e754900b7e52fe85c1fd07d444f73a79ce132b03dc5892baee74af91eab813ac451d5ac7ed48394b6bdca0f5e242f8618189812fb2f66c36ab3b980bcdcf9114456e2393d54758950b454d406fa00872bc940942c92b7e61c3a18565bc186846f22c24219be1d82490325", &(0x7f0000000100)=""/78}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x3, 0x1, 0x9bbb, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/16 19:59:05 executing program 5: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x5, 0x1afb, 0xffffffffffffffff, 0x5, 0x0, 0x9, 0x8080, 0x8, 0x17fb, 0x401, 0x9, 0x6, 0x80000000, 0xffff, 0x1, 0xe43, 0xae3a, 0x3, 0x0, 0xf53, 0x8, 0xfffffffffffff801, 0x9, 0xffffffffffff2857, 0x1, 0x100000001, 0x40, 0x2, 0x7, 0x5, 0x2c8, 0x3, 0xffffffff, 0x3, 0xe7, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0x6, 0x9a, 0x6, 0x568, 0x5}, r2, 0x2, r0, 0xa) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/16 19:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="7b2ae15d2300", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="4b0dc70b398a0f6649767d536ab53a5568d46fbde37c6fb02eb5d6fe5a", &(0x7f00000000c0)="396813ef08c43c542e331d88e659a41a8965dfaf360f27dafa2a916940cde259e68139e829f668287a00bf1b3ad711f87e0f141f35dd846734eb28253f09a2edf83ed1", 0x1}, 0x20) unshare(0x8000400) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) 2018/03/16 19:59:05 executing program 4: syslog(0x3, &(0x7f0000000040), 0x0) 2018/03/16 19:59:05 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) exit(0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 19:59:05 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x1, 0x75, 0x1b}, 0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) 2018/03/16 19:59:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301100, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/15) 2018/03/16 19:59:05 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/16 19:59:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x5, 0x4e21, 0x5, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0xe9a, 0x6, 0x4, 0x8000, 0x1, 0x9, 0x9e, 0x1ff}, {0x100000000, 0x7ff, 0x1}, 0xb7d, 0x6e6bb1, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x2, 0x8, 0x1, 0xffffffff, 0x7fff}}, 0xe8) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000016c0)=[{0x0, 0x113, 0x0, "0026e56fa36a7bbf02994079bbd5d6fc342d79f5e72b651c0e846c5049e577b21b4e40913b8870a7a2b14f9dea7f493fa0e3d40ba78bc329c6dd460062522bdd45f59aeb2a23494fb71d2682b4cc6108596254271549ac4079dc7fe463f6177b1503d5b94225eb76a02a578c3dfe6d6daeb419a56d8062f0910664e5773bfb64e041e38560d5c46e7feb843816cac2edb22b18da8f3dbc372c2817455a2dc8"}, {0x0, 0x1ff, 0xffff, "c5fff1196e526f9763d86f90b900a01a1ecc98e573eb03563a08563c3315e3b1048cccbd178402911a67dfb8a1804449c908e3d5f60c61c16d19fbc6718f1960ef5a66936af3a2f92f5009fcaa7ee675411bf8fc9ae5a7e22420ca49fe15e49c70a2a0608626e3eb93ebb235b8617a7cad4ffe8fe1863401b2f89078077b9e877d8ae161705924a70b72ad67b8fa94d00e6823ec437b5ee8727c3633088b2115735bb36bbe36f076b8d2931459a862cacefeda2e93dca18bfc9ba3422db75f46da55b05861e65cbac950187328d314ec0dd178855d38268f026fac9b6e536ba8674a864f2a2d53"}, {0x0, 0x13f, 0xa55, "153f3433ddd1e85a105dc735b5d6b65492a3b2425a0f8639af996abbc037bedf10adae9041971c32947404d9016d2150ef2045c8fea509d4e2583e730c29d4e4a0829a4361f604f0f7ab2edd38fc03bf86a254e3517709fb8cd86279f5925c7ff83a4bb4c968521026b726160535569161edc832c3ec21731f7a008c811cc2873496d152e53a182921f4d1f3a898cecf5d2b53220a75e64c22a04397a0111515ab"}, {0x0, 0x10f, 0x10, "da0266f01377dffbfcfbb491a4a693e1349295ad9a211da0a4fa0e5b0cd289b661b8b2c79a07a92c"}, {0x0, 0x84, 0x9, "f7ba257771ff6b571019683143ce1bc6987278b453cdfb9327cb44c5187df28d1a876bba2c823323f265b864f5b45a4d56b910b2c235de718c"}, {0x0, 0x110, 0x5, "dc9ae74c84a61d471ed566a53f42013eb5f4270e572df85445bd86cef7155e9f314c37bbd496cf0a6a8ce7b912a0d7afc35ba65031b89ed812e0838b556a05762c1738"}, {0x0, 0x0, 0x8, "34ee88f44b55e3861ea80b2b12195b705fe79d21dd1575f1ad40dd91848f12372a66ed3751962e03210cf6ebde556a05e7ca249ce23b6b6441b2b50a363a9a41661ea7d309ae51e4fd9efacefa470acb8bf323017cd4b0e7829b5d81da758f397e93694af72816ce6d9e33db95900e848146dac02e652185330eb37825cb49830befa1afb4b9477f678f435394c71ab54a52f9a1fe9acac729afffe502343bd14f86a2742fcd84fa800d5186425aeff150fd9084706ff89c8b8fcaed5927c53869f4b33017f086f51dfd2c7a8044656814ebdd6f91209d8f59de7c2282988ccb99c663f14900b3f9a5dfece0d80a9d88cf51d40a8d95"}]}}, {{&(0x7f0000001600)=@l2={0x1f, 0x8001, {0x1, 0xb8f7, 0x2, 0xec0, 0x6}, 0x4, 0x7}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001680)=[{0xfffffffffffffd68, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/16 19:59:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) 2018/03/16 19:59:06 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x9, {0x4, 0x5a28, 0x10000, 0x6, 0xffffffff00000000, 0x4658}, 0xcda3, 0x1}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) r3 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="2f443de290f2f05d043943fd9442a646cee29afd47000dfa5285b46d415a611552daed5778b5e560864fdcf79aaf861b7d1797deb501d8917ecb076291abe8e38a3dbb6116a8f2296d8b964c7e7da1dffe983b16c6a4571c9ff7725ed75cc077399cc24f", 0x64, r4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000811000100000000000000000006000000", @ANYRES32=r2, @ANYBLOB="000000000000000040c25a857777aaa3ab0c86742ed97a715f0548ad56e00dc8c9a891e0443031db8395912ec7a8acafe24b37aba94437774de9bee3a08f81a8"], 0x20}, 0x1}, 0x0) 2018/03/16 19:59:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0xfffffffffffffffc, {0x40000015}, [@generic="6a9ec2f406c0d945a7558dc44a9e4a3212691ab6b9dec6b2618bb94378e382acf782f82abfe943d03a"]}, 0x40}, 0x1}, 0x0) 2018/03/16 19:59:06 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) pselect6(0x40, &(0x7f0000000100)={0x9b, 0x7ff, 0x1a2, 0x100, 0x2, 0x8, 0x7, 0x8000}, &(0x7f0000000180)={0x85, 0x8, 0x4, 0x5, 0x4cb, 0x7fffffff, 0x80000000, 0x4}, &(0x7f00000001c0)={0x7fffffff, 0x4, 0x7fff, 0x2, 0x2, 0x8c, 0x2, 0x6}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x6}, 0x8}) signalfd4(r1, &(0x7f0000000080)={0xfff}, 0x8, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x2, 0x7, 0x9}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) 2018/03/16 19:59:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/15, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 44.978696] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/16 19:59:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/16 19:59:06 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xdadf}}}, 0x0) 2018/03/16 19:59:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="180000000000000004000200000000000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r1}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000140)={0x20, &(0x7f0000000100)="809be1c1dd110fb3febe355f3ca29d4cd18099f28760e3f3c59b94a374b72266"}) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000280)={@empty, @local}, &(0x7f00000002c0)=0x8) r5 = fcntl$getown(r3, 0x9) capset(&(0x7f00000003c0)={0x399f1336, r5}, &(0x7f0000000400)={0xfff, 0x4, 0x2, 0x4, 0x0, 0x7fff}) name_to_handle_at(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x19, 0x80000001, "cd0db7d364a65bd5edf682038b539144b6"}, &(0x7f0000000380), 0x1400) 2018/03/16 19:59:06 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0xff00, &(0x7f0000000380), 0x10, 0x0, 0x0, 0x3}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) 2018/03/16 19:59:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000005500)=@ethtool_rx_ntuple={0x35, {0x10, @sctp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x4e24, 0x4e21, 0x6}, @tcp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x11, 0x4e24, 0x4e24, 0xa8}, 0xffffffff00000001, 0x7bf, 0xfffffffffffffffb, 0x3, 0xffffffffffffffff}}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x3b, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8515b295ad1e2a3a108a07e4d69b35ed42cb9accfe63e2106ea0ef258aaa"}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@empty, @dev={0xfe, 0x80}}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) recvmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/147, 0x93}], 0x6, &(0x7f0000000380)=""/8, 0x8, 0x3}, 0x3ff}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/83, 0x53}], 0x2, &(0x7f0000003300)=""/4096, 0x1000, 0x6}}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/41, 0x29}, {&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/56, 0x38}, {&(0x7f0000000740)=""/196, 0xc4}], 0x5, &(0x7f00000008c0)=""/83, 0x53, 0x10001}, 0xf06b}, {{&(0x7f0000000940)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/20, 0x14}], 0x1, &(0x7f0000000a40)=""/166, 0xa6, 0x5}, 0x8}, {{&(0x7f0000000b00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/29, 0x1d}, {&(0x7f0000000bc0)=""/77, 0x4d}], 0x2, &(0x7f0000000c80)=""/74, 0x4a, 0x518}, 0x5}, {{&(0x7f0000000d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/11, 0xb}, {&(0x7f0000000dc0)=""/135, 0x87}], 0x2, &(0x7f0000004300)=""/4096, 0x1000, 0x80}, 0x7}], 0x6, 0x120, &(0x7f0000005480)={0x77359400}) openat$mixer(0xffffffffffffff9c, &(0x7f00000055c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f00000054c0)="db3e343a01f8179741d7df163c6fede816e0e0bd1da0ef7579075033") sendmsg(r0, &(0x7f0000009d40)={0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000005600)="4f31503aaf9f78537dce7e84c798b01c66bb0f493383f8b0d461f2ae5e9d2f34d6e477ae303b4a323675343a15d40192004de7e1c8945ef3b7a16cb52da96a1f4b23d45e1bf285aaddfadd4bfd6ab83e9d51f9409122ff59e8070b3a80d2449611b97cf56e1b04f978fc2327d12e74da5140abcc1746cb9ae0e62193ceb87e44f45ebd432fa2f45155305007bc4333042c3246ecc0e988ca2367e6be4690dfe3db71d6c28419f1dbcad45a1d479d781ff0b16373ba526844ac5f6d85c1577c085459e1b10508de6265e3d05875abb5846d098837905442256c1f86e890129d58d4136cae9c69573382c44f9cf0ee1cc15b30312f72d2c5c7e9", 0xf9}, {&(0x7f0000005700)="478bd0aa9b5be0c15374b89993e66ffe9e33ebb0b4009296342e9c00985cc12634b5df3c5eed4fba73ff851ac6ae78b8f0685bfa921dafc76354626a64425514", 0x40}, {&(0x7f0000005740)="a8a8c89a5b374ef6afa534e0aa6d2091acd6911aca2837b158687e1884eea44def94587873f82885a4b828ac44776c7ab8f209a3370de107bddac5cb03372f39c719040cbc6dc907d65ad7878765149898a5864c71a3d8c9014f066edc7d28ed06f56a84864efec7e822f9bad2c164814665ea5563f084fa2178233c3a215694282561bd", 0x84}, {&(0x7f0000005800)="af40d262c0927da0f661dd33ba3d8f5ad9c89d4ab5427c203f455dc196652b26292706ce49769f606625c935a78913ad25868ab2c6d0141f3dc83bb5301ac321e659ae52ef11ae553843e7e6eb1b16a78bc47c1a5e79a968618c610ff31b36c4fcc66d5645fe294b6705817cf4a7fab2798b35124690180d31e9ff6db99cd40d8c6ad32c3581199cb14399effe69", 0x8e}, {&(0x7f00000058c0)="c411944be7c845f5aec2a1a526c26b04d7d72aace54d9609b63cfe0cfa1387bc2cac7e558c899ff2", 0x28}, {&(0x7f0000005900)="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{0x20, 0x11f, 0x9809, "653b2fc5b86d87d309c6ff38"}], 0x2360, 0x200000c0}, 0x20000000) 2018/03/16 19:59:06 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x5154, 0x7f, 0x6, 0x0, 0x0, 0x2, 0x84445, 0x1, 0xfffffffffffffffa, 0x81, 0xb5, 0x99, 0x3, 0x4, 0x800, 0x200, 0x7d, 0x9, 0x100000000, 0x9, 0xfff, 0x3, 0x7fff, 0x8, 0x1, 0x8, 0x3ff, 0x7, 0x200, 0x7, 0xfffffffffffff2a7, 0x1000, 0x0, 0xa00, 0x411, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x15086, 0xbd04, 0x2, 0x5, 0x1, 0xc000000, 0xd3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="f120de7b5dcf", 0x6}, {&(0x7f0000000200)="37b5f08148f1701917501a40ac2bf4689b0bfd04b4e1eff989814612d4cf48fb04241ce314f3c13ae93933c48e7182d410794982bb47b009c7e8dec8e14d6e111658576581ecdc695bfd9a08f1adbf3342793eb038954e0fa6ccdf3174e2924d9fdb9c8fecd6674d51f1a3366c881647ae7ce2a8c6ac63195b85588f60584d5d91308c0cb62c91ab010199bff6ef7bcd1106b31e46500b9d877fa3e29efcdf588ad63170c40c0383124c35cc506a6f01c6d87f16b8e22a15679b1c579215a8c7594408637d43445324a0cf5e29a007e295e658ce206f17f98f73841187217d8e4a042bf31d6c22e5d39e863171b2f771636d11fb129b", 0xf6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a98361ced0dc1eea8c144a8e5e8c1496694817e0dd9a55f211b021161a0f8d332ad4f2748d891aaa69f6abea036d29245ba6883cc1f38881556651da954bdcaffb4418", 0x43}, {&(0x7f0000001380)="7b2ef72754248c8d7a95d0c3fca46543a5293761d440c972fc9f70d86871da1ca8c042a3f496e9199771f44bf54efa501ac76e33defc6b534b8a8070a1dc9be55887cf621941789d40e2ef7503f45739b1e229ca40659cd9a1281decaec7010bc8b145d07fcf8040e223e07afd4bbef8f6ec60d3db42e814f2d3abedfeacdb7c6653e3f8f4e8809b25dbb31c895fbef1243aa16b", 0x94}], 0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = epoll_create1(0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x480000, 0xa000) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x40100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 2018/03/16 19:59:06 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3d) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/16 19:59:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x3) [ 45.041312] QAT: Invalid ioctl [ 45.048620] QAT: Invalid ioctl [ 45.052976] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 19:59:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x58ac4487) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, [0xcc, 0x9, 0x10001, 0x1]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/16 19:59:06 executing program 5: r0 = memfd_create(&(0x7f0000000840)='loemn\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="b2573ef4e0a310eadd85677597af5cc58c4098ccd898a54cb5a766ae9490004b1f26954d539762c9178ebfcb08c195b6b180f8200a16e0d72a2fa0fe82c99a996c395aa264e58e2079152e637d5b4cb7525e35614be64d4e7def3246a906", 0x5e}, {&(0x7f00000001c0)="3836078e1f5dde8886b378467dd6078418dc3d998c77699e2c8506be36b34d35bd645dfc6121a53e0619e147b16f2c1378241f58c3d357b13da19864ed2dc9ddbc3ffe4b32a20a813cd955cbf814106392ef0757819081ab5cc5795cd3274f5df1efac17492266acf5246c6605fb287d9c307003f36e1e86ff34be0f", 0x7c}, {&(0x7f0000000240)="a97b54b5ec56b23dda5c72a4366b66cc5752ea69aea61f45846ab99dd7a7d38c78b372acec4aa8c1356a8c2f7fe6f925b0685f6550e3d3cd83e9f47a0d36c76bbae95bd041f95b586c33354b8084a6b1d9d187bc9981efaaf96ab6bffbc5aea5dbcb982396", 0x65}, {&(0x7f00000002c0)="b7fc0d5666dc007daf2fba1b8b832ea8e3362ccedd0c06107f8ce5ffed7d302e86bb7129d619bed1c80e37d57c9df8a8348cdf511dcdb1e7e732a3f6193d484e51873dcdca203237f20a129eb38865f8fd0ba8363e30505c162a5b45b96410ba33fadbde9d7f7a118729948109ada61f84ed23b81c3784ff737d9cbb2edd84f32574fce68f0809a98c1103d36bb4703cadb3f055bd417248214c37ce8755107f0f1cb19ae2da1119a4bcc8f36cdadbe90eae6a", 0xb3}, {&(0x7f0000000380)="aca8cc14a5ffdbda5bfad435da2f2dcc1f055431e29d9860460fcb52821d05a2aed89a47f45ddee24b6d7c1872c8b6b371e35c", 0x33}, {&(0x7f00000003c0)="773926f3b4e75da34b3137be98abe1aabb8a0fdeb38bd91f31d948a6a9cecff7e9298aecda259bab9fc1a3989ec09c0ee2115a7f63d2b9cd14b23653a3b56c44182597b955c8d4d370198f84ad4fd114", 0x50}], 0x6, 0x0, 0x0, 0x800}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000500)) write$selinux_create(0xffffffffffffffff, &(0x7f0000000540)=@access={'system_u:object_r:fixed_disk_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x30}, 0x43) fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000040), 0x6) 2018/03/16 19:59:06 executing program 6: getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r1 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r3 = socket(0x40000000000a, 0x2, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000380)={{0x77359400}, {r5, r6+10000000}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/16 19:59:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 19:59:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000003200fd030000000000f7ffffffffffe921dc200004000100"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x204000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/16 19:59:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000080000300050000dfffff01000000000000000000000301000068d6d0bee1c0fb62fdef98d473112a4e00000000001000000002e7000000000000000000001d0000010184d506bf45157c97ec3a0000000000000000000000000000000000000000000000000000000000396234ddc5280a73175514b647fed083505c91f8be88b9658a4a9192656fe3a202e12cb5"], 0x80}, 0x1}, 0x0) 2018/03/16 19:59:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x1f}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/16 19:59:06 executing program 4: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) recvfrom$llc(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x102, &(0x7f0000001100)={0x1a, 0x33a, 0x5, 0x6, 0x7, 0xdc0f, @random="bffbc9ade182"}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={0x0, 0x4}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000011c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00004b07000000a6bad67ca16426b363fa22f8d2c8685055927400178e3292dbf679b2e6bef7d7505039287bca870e65ca29ed9754e27a603fb9583add58deaa06b295f62230ae054e3d15057fab46"], 0x53) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 19:59:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x4, 0x7}) accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/03/16 19:59:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0xfffffffffffffea6}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 19:59:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x5}}}, 0x80) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000708ffc), 0x4) 2018/03/16 19:59:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x38, 0x20, './file0\x00'}, 0x48) write$selinux_user(r0, &(0x7f00000003c0)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u\x00'}, 0x30) 2018/03/16 19:59:06 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f0000000280), 0x153) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) [ 45.180993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.189543] tc_dump_action: action bad kind [ 45.212551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.221258] tc_dump_action: action bad kind 2018/03/16 19:59:06 executing program 7: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e22}}}, 0x88) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) 2018/03/16 19:59:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x200000000000000f, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x62, "d72526c8f3d8db554d4d5b0cbf266b3298e076ac70d70467669b98d0eed6494e92f341c8a1b59717d4a7348501df9e5135235fccc5b805ad04c2e2586016ae231c04dc416081b9d6b6e3810aecdb61a8b4281da72ddc91346792cb02c3d41c6eed8c"}, &(0x7f0000000700)=0x6a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r3, 0x5}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x80000019, 0x0, 0xfffffffffffffff7, 0x7, 0x7}, {0x4, 0x7, 0x7, 0x9a8, 0x2}]}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e000000000000000000000000000000000000000000000000000000e507000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000002006e666c6f6700000000c02dc2642ddfd4ac00000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x220) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000140, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000ac0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/03/16 19:59:06 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/psched\x00') 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/16 19:59:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r1, &(0x7f0000000000)) setpriority(0x2, r1, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/16 19:59:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0100001a0005000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8003000000000000000000000000bb000000006c000000fe80007a0000000000000000000000aa00000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400736861332d3531322d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000f1000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 19:59:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1+30000000}, &(0x7f0000e33000), 0x8) timer_create(0x5, &(0x7f0000000000)={0x0, 0x35, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) 2018/03/16 19:59:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x332, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/16 19:59:06 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@empty, @loopback=0x7f000001, r1}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x88280) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x6, 0xffffffff, 0xffffffffffffff6d, 0x3, 0x5b7, 0x9, r4}, &(0x7f0000000180)=0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 19:59:06 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x0, 0x80000000}) 2018/03/16 19:59:06 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x208000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0x10000, 0x8001}) syz_emit_ethernet(0x42, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) [ 45.317330] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 19:59:06 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x2) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/16 19:59:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00000000c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x44202) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='GPL\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r0) 2018/03/16 19:59:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="100000000000000000000000661dcb6a"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f00000001c0)="ce33b39bc3549c97adfb8242d64243b8fd7c4b09735584784f640a2d2221d22af98bb0a7f4402bc4fd0dab863f07375da583816a37ac583dd4dbf17ef85fee7b02b618b6df84af0100e0cd545b9c60da8e8244256a8a407269412cdf", 0x5c) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x103000, 0x0) bind$netrom(r4, &(0x7f0000000080)=@full={{0x3, {"97e48ce6e7aa05"}, 0x6}, [{"a13bb770e6d216"}, {"5624c7e6c139d6"}, {"a762536aacb12d"}, {"060fa6cbac2b2c"}, {"1fbdb07224ff09"}, {"a1e3a0e782012c"}, {"88068698f37148"}, {"7f63bdc9b78c2f"}]}, 0x48) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000100)) setsockopt$sock_int(r3, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x0, 0xfb, 0x1000, &(0x7f0000000240)="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", &(0x7f0000000340)=""/4096, 0x8001, 0x19a}, 0x28) 2018/03/16 19:59:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/203, 0x52e}], 0x295) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 19:59:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) socketpair(0x0, 0xa, 0xd34, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x6}) 2018/03/16 19:59:06 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x80813, r0, 0x0) 2018/03/16 19:59:06 executing program 4: socket$inet6(0xa, 0x80000, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2f, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000f00)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x380, 0x380, 0xffffffff, 0x0, 0x110, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'gre0\x00', 'vcan0\x00', {}, {0xff}, 0x3f, 0xfffffffffffffa2c, 0x2, 0x39}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x64, @gre_key=0xffff}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x2823}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv4=@multicast1=0xe0000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @gre_key=0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, [0xffffff00, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'bcsh0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x3f, 0x6, 0x7, 0x2c}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0xcb, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast1=0xe0000001, @port=0x4e22, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x9db, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x8958d9ac73b295f4, &(0x7f00000008c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x10000041, &(0x7f0000000780)=[{0x60, 0x105, 0xff, "7bb84d30fd22a0e2366a86b5e15e75111bb7644be8092400009cec9617c46f2d3c7d6eee75d0a8a9429bc75b3bbb228e0870cc7c04b6cbf9cff5fd31215d8afc633b7391ed0773b7bf4003761b"}, {0xfffffe44, 0x118, 0x9, "1cd5a39af4797eba800eb503f2f69f8fa7ce38e0b9174247b93dd2170ce33c3f723f452084a68c1395bdd11b4b9ef7bec901ff1f81650ad04d75b162ac5be6312ab8c345d1f2f165190292beb45d24785e2029540606c0152d53659a42a880ae9fe1fdec936f1bf856d8ef53bce50869b153"}], 0xffffffffffffffb7, 0xffffffffffffffff}, 0x0) 2018/03/16 19:59:06 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x100080, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x7fffffff, 0x1ff, 0x5, 0xfff, 0x4, 0xfffffffffffffffe, 0x80000001]}) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000300)) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000480)=""/142, &(0x7f0000000000)=0x8e) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'teql0\x00', {0x4, 0x5, 0x2, "5d33ff3b9dc7", 0x8}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) [ 45.378389] kauditd_printk_skb: 19 callbacks suppressed [ 45.378398] audit: type=1400 audit(1521230346.379:41): avc: denied { setfcap } for pid=6727 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.454970] QAT: Invalid ioctl [ 45.468384] audit: type=1400 audit(1521230346.465:42): avc: denied { map } for pid=6742 comm="syz-executor7" path="pipe:[18136]" dev="pipefs" ino=18136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 45.470447] binder: 6739:6748 ioctl 400454de 200001c0 returned -22 [ 45.495963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.514768] QAT: Invalid ioctl [ 45.516943] binder: 6739:6754 ioctl 8915 20000200 returned -22 [ 45.525085] binder_alloc: binder_alloc_mmap_handler: 6739 20000000-20002000 already mapped failed -16 2018/03/16 19:59:06 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x6, 0x80800) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) 2018/03/16 19:59:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x17) creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x208000, 0x15) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000003140)=0x8) 2018/03/16 19:59:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) clock_gettime(0x0, &(0x7f00000094c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/31, 0x1f}], 0x5, &(0x7f0000000400)=""/63, 0x3f, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000001480)=""/202, 0xca}], 0x4, &(0x7f00000015c0)=""/63, 0x3f}, 0x4ea16ab5}, {{&(0x7f0000001600)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/107, 0x6b}, {&(0x7f0000001800)=""/255, 0xff}, {&(0x7f0000001900)=""/189, 0xbd}, {&(0x7f00000019c0)=""/19, 0x13}], 0x5, &(0x7f0000001a80)=""/252, 0xfc, 0xffffffffffffb050}, 0x4}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/46, 0x2e}], 0x1, &(0x7f0000001c80)=""/120, 0x78, 0xfffffffffffffc01}, 0xfdaa}, {{&(0x7f0000001d00)=@pptp, 0x80, &(0x7f0000004080)=[{&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/213, 0xd5}, {&(0x7f0000001e40)=""/88, 0x58}, {&(0x7f0000001ec0)=""/64, 0x40}], 0x5, &(0x7f0000004100)=""/4096, 0x1000, 0x476b}, 0x1}, {{&(0x7f0000005100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006200)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/70, 0x46}], 0x2, &(0x7f0000006240)=""/188, 0xbc, 0xb08ce11}}, {{&(0x7f0000006300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000007700)=[{&(0x7f0000006380)=""/13, 0xd}, {&(0x7f00000063c0)=""/167, 0xa7}, {&(0x7f0000006480)=""/8, 0x8}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/231, 0xe7}, {&(0x7f00000075c0)=""/70, 0x46}, {&(0x7f0000007640)=""/100, 0x64}, {&(0x7f00000076c0)}], 0x8, &(0x7f0000007780)=""/192, 0xc0, 0x3f}, 0xdec7}, {{0x0, 0x0, &(0x7f0000007980)=[{&(0x7f0000007840)=""/161, 0xa1}, {&(0x7f0000007900)=""/65, 0x41}], 0x2, &(0x7f00000079c0)=""/140, 0x8c}, 0x7f}, {{0x0, 0x0, &(0x7f0000008c80)=[{&(0x7f0000007a80)=""/190, 0xbe}, {&(0x7f0000007b40)=""/55, 0x37}, {&(0x7f0000007b80)=""/59, 0x3b}, {&(0x7f0000007bc0)=""/4096, 0x1000}, {&(0x7f0000008bc0)=""/183, 0xb7}], 0x5, &(0x7f0000008d00)=""/3, 0x3, 0x7}, 0x6}, {{&(0x7f0000008d40)=@generic, 0x80, &(0x7f0000009180)=[{&(0x7f0000008dc0)=""/120, 0x78}, {&(0x7f0000008e40)=""/221, 0xdd}, {&(0x7f0000008f40)=""/60, 0x3c}, {&(0x7f0000008f80)=""/254, 0xfe}, {&(0x7f0000009080)=""/150, 0x96}, {&(0x7f0000009140)=""/45, 0x2d}], 0x6, &(0x7f0000009200)=""/51, 0x33, 0x401}, 0x401}], 0xa, 0x40002100, &(0x7f0000009500)={r3, r4+30000000}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/16 19:59:06 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) 2018/03/16 19:59:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = memfd_create(&(0x7f0000000140)='^:userGPL]\'c\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000280)="f111ca0a08d877d39628795ac00f99b7588590b6703a7b8325ae4b5891c80889d711b69a171ad66f92db640fa4f38bd8a7b33c7941f654fc83e3e79de269dc604398a8e3b509da5d484397a2152fd58e22b641a82ac94445c718f7bcc7b7ab2206a10fc82248944efdfc17d0fb319b6319ab599d60a1df389c364ee55e63ac7c72299aff0d175704f18b5683dde5a41b630915e291a43d29541a04ade03daa57dbaec11f30180b15e774c2c3e62f9fe95afde29022e9331b82315e1e0f67684974226297cfc640452f580dbe3695f6552ee7a5c968f7450956be644325e435cb49d7e11b2b6a36390141e2", &(0x7f0000000180)="e09aaf511873b3f159e133b2bddb4bb4df8db76d1a7ab3a1dbce7d63b96c687eea08de16cebda9aa72e6c68a924bb6b595706324fe"}, 0x20) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/16 19:59:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) flock(r0, 0x2) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/16 19:59:06 executing program 1: r0 = socket$inet(0x10, 0xf, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) 2018/03/16 19:59:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x5, &(0x7f00000000c0)=[{0x8, 0x510a, 0x7, 0x4}, {0x2, 0x1, 0x0, 0x1ff}, {0x7fffffff, 0x5, 0x2400, 0x63abae2e}, {0x1, 0x5, 0x9, 0x4}, {0x7f, 0x7fff, 0xc72, 0x9}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x40) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/03/16 19:59:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000b02fe0)={0x2}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x53, "2c8ba702ce27ffd081b3ec62ca6bb22c378dcc6938aa4936b279aa4ee3d0b5f18e92d9de6881400190dd5e91a4e24b9d8dabedafb54115bc8399916ca21f8431c7096082f19760139e8a22f83a8760080bd079"}, &(0x7f0000000180)=0x5b) 2018/03/16 19:59:06 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0x25757756, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/03/16 19:59:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0xff, 0x0, r2}, {0x8, 0x10001, 0x9cb, 0x8000, 0x4, 0x8, 0xc32, 0x7}, {0x80, 0x0, 0xffffffffffff17a8, 0x8}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x6, 0x4d6, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x1, 0x3, 0x7fff, 0x1, 0x6}}, 0xe8) socket$inet(0x2, 0x0, 0x3) sysfs$3(0x3) write(r0, &(0x7f0000000140), 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/101, 0x65) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x1, 0x1}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r4, 0x3}) 2018/03/16 19:59:06 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x71, "32b67038e48eaac2368a7c5515917aa27092a350b6775ed86155d389996f9d307ce9796cabac6d19f58b2e2a3375ffa8bb620ffe2f71b70ee775488e6ddca1693cb9dcbaffb7fcb874576c3981232d84f50bd46d50c45c165af0aaf3785f9d6b2e660c833836cd279e51cfe05bd1793b04"}, &(0x7f00000001c0)=0x79) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0xffff, 0x4290, 0xfffffffffffff000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridgeI\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="061d0000004a96ae8600000000c30000"], 0x28}, 0x1}, 0x0) 2018/03/16 19:59:06 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x18, 0xfffffffffffffff8, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc9, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x100000000000, 0x2007ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) close(r4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003cbff4)) r6 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5e2c5d657468315c736370757365746367726f757073656c696e75782b776c616e30657468311c00", 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) write(r4, &(0x7f0000000000)="f0", 0x1) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='gretap0\x00', r7) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000240)={r1, r2+10000000}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x200c01, 0x0) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000000080)={'gretap0\x00', @ifru_mtu=0x5}) 2018/03/16 19:59:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/104, &(0x7f0000000180)=0x68) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b9a70800000f320f01be0900baf80c66b8a2b6548166efbafc0ced3e0f01df0f23e80f22db64f2a70f009d0298f267f3642e0f080f01df", 0x38}], 0x1, 0x76, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 19:59:06 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) uname(&(0x7f0000000000)) 2018/03/16 19:59:06 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/16 19:59:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/105, 0x69) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) [ 45.831890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 19:59:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/16 19:59:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0x1ff}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/16 19:59:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x14, 0x4, "14d6253604dd84603d2e1c79ddafe8f2ea16b470315182d3120aa7ef6f71fb179a2d186588f50b5c08c705f2211913ea5881c083a81e25d30c3457aef85ba5a5", "af34b04e703523ca1202895e664fc5958d2c9945bc987a3792b502ccfd0620cd", [0x7, 0x9]}) 2018/03/16 19:59:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x10003, 0x2, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) iopl(0x5) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)={0x8, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x1, 0x7ff}}, {0x2, 0x0, 0x0, 0x0, @sint={0x8000, 0x401}}, {0x5, 0x2, 0x0, 0x0, @sint={0x9, 0x4}}, {0x1, 0x1, 0x0, 0x0, @adapter={0xfffffffffffffffb, 0x3, 0x1ff, 0x4, 0x9}}, {0x5, 0x6, 0x0, 0x0, @msi={0x1, 0xe17, 0x3}}, {0x0, 0x3, 0x0, 0x0, @msi={0x1ea4, 0x2}}, {0x2b9, 0x7, 0x0, 0x0, @msi={0x2, 0xf723, 0x101}}, {0x6c0f, 0x3, 0x0, 0x0, @adapter={0x7, 0xb51, 0x400, 0x0, 0x7ff}}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/16 19:59:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) 2018/03/16 19:59:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x7fffffffffffffff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/8) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) seccomp(0x0, 0x1, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xfffffffffffffffb, 0x3, 0x0, 0x5}, {0x0, 0x1471, 0xfffffffffffffffe, 0x1}, {0x7fffffff, 0x2bf0, 0x2, 0x3}, {0x4, 0x0, 0x3, 0x5a7}, {0x9, 0xfff, 0x42, 0x6}]}) prctl$getname(0x10, &(0x7f00000000c0)=""/18) 2018/03/16 19:59:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}}, &(0x7f00000000c0)) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x800000081}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 19:59:17 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/225, 0xe1, 0x10000, &(0x7f0000000280)={0x4, 0x1, 0x1f, "ec82938ad126", 0x3}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5c, 0x101000) 2018/03/16 19:59:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0x5, 0x9, r1}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x101, 0x8000, r1, 0x855e, r2, 0x7, 0x100, 0x2}) ioprio_get$uid(0x3, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xffffffffffffffc2) setuid(r3) socket$inet6(0xa, 0x800, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa0086dd6050a09c00088400fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e20174e2000089015fd9ba3312b09c2be1da50150bbe57fcfbf"], &(0x7f0000000040)) [ 56.303305] QAT: Invalid ioctl 2018/03/16 19:59:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x8, 0x4) 2018/03/16 19:59:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x6}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x2524, 0x4, 0x6, 0x20, "da7e1925d9b8cee34f94d0ba6ca41e5a7600a3c9ed5fe78fc6db1b787151803a407a32bf0c08e42daac8ab78", 0x81}, 0x0, 0x0, 0x3, r4, 0x8, 0xfffffffffffffff7, "b99d966622b56d211f714fb364228d731e0922933ad391208605bcf144a959114b00344a6f7a7a56c73b70cfdce9fea043e53606ff35461c56bc3e5459d8dde2", &(0x7f0000000140)='\x00', 0x1, [], [0xfffffffffffffffa, 0x4, 0x5, 0x81]}) dup3(r2, r2, 0x795322c5a3b7d0bb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/03/16 19:59:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/03/16 19:59:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/186, 0xba) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/209) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8de5, 0x218400) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/142) [ 56.325367] QAT: Invalid ioctl 2018/03/16 19:59:17 executing program 6: pselect6(0x40, &(0x7f00000000c0)={0xfffffffffffffff8}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x200000000082) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x71d5adc, 0x1, {}, 0x6, 0x2}) 2018/03/16 19:59:17 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x4ab) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) 2018/03/16 19:59:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x0, 0x5, 0x6, 0x1, "70534508cd516bb3d7b4d0e9000f846232817530be0b6f1c644c6be1567f239260b1c15ae9d3c4e6f9001260", 0x9333}, 0x10000000000005, [0x1, 0x1cf, 0x80, 0x7fff, 0x6, 0xe61, 0x6c, 0xed, 0x0, 0x3, 0x8, 0x1f, 0xff, 0x7fff, 0x5, 0x4, 0x0, 0x0, 0x90000000, 0x4, 0x6, 0x51c, 0xfffffffffffffff9, 0x2, 0x0, 0xc5bf, 0x720, 0x6, 0x401000000000000, 0x1ff, 0x7, 0xffffffffffff37e0, 0x10000, 0x9, 0x6, 0x7fffffff, 0x18, 0x20, 0x2, 0x7fff, 0xf6bd, 0xff, 0x1, 0x9, 0xfc57, 0x2, 0x7, 0x8, 0xc24, 0xff, 0xffff, 0x9, 0x8, 0x0, 0x1, 0xfffffffffffffff9, 0x1, 0x7, 0x2, 0x4, 0xffffffffffffffe1, 0x0, 0x4, 0x6, 0xff, 0x6, 0x0, 0x3, 0x1000, 0x4, 0xb38, 0xc0, 0x20, 0xd6a3, 0x3, 0x81, 0x3, 0x8, 0x4, 0x101, 0x8001, 0x1000, 0x9, 0x6, 0x7, 0xaad, 0x1000, 0x2, 0x5, 0x6, 0x80, 0x200, 0x0, 0xfffffffffffffff9, 0x6, 0x602a, 0x9, 0x5, 0x9, 0xffffffff00000000, 0x4, 0x4, 0x0, 0x5, 0x9, 0x2, 0x7, 0x10001, 0x2, 0xfffffffffffffffc, 0x10001, 0x81, 0x81, 0x1d2ee0, 0x1, 0x2, 0x7fd2d608, 0x9, 0x9d2, 0x800, 0x4, 0x6, 0x6, 0x2, 0x80, 0x1, 0x37ffffff, 0xfffffffffffffffb]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400}}) munlockall() 2018/03/16 19:59:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa9, 0x7fb) close(r0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/rfkill\x00', &(0x7f0000000140)='cgroup$vboxnet1vmnet1em0\x00', &(0x7f0000000180)='/dev/rfkill\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='^\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='cgroup,]+\x00'], 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20080, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/16 19:59:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) 2018/03/16 19:59:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = dup2(r0, r1) ioctl$sock_ifreq(r2, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/03/16 19:59:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000500)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xffff}, {0x0, 0x0, 0x0, [], 0x3}, {0x0, 0xfffffffffffffff8}, {}, {0x0, 0x0, 0x0, [], 0x7f}, {}, {0x0, 0x5, 0x0, [], 0x800}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x4}) 2018/03/16 19:59:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0xe75}, {0x3, 0x4}, {0x6, 0x7fffffff}], 0x3) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) 2018/03/16 19:59:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="0f2298c4c2c5beacbb18aa0000f20f20d9c4c1716372c7f2a7c4c1f9d6ca66baf80cb8d8c5e98bef66bafc0cb819970000ef65f3643e0f22860f06360fc75800", 0x40}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={0xffffffffffffff9c, 0x3, 0x5, "caec9984ad706504645d3b3897ad59d4844a7de81fbbab0847339ff28faca5c1833ed3af1a701395fc6c7b0ea1faf72bad0b20915c4396a8bfa61f89cb9cb1b5ed87396d75238e371b0784d7f5ae9b8202a203b74687a3650c61151f502c755ff369f197147ba7c357293b284b485df00561f02fc452812435a259daf4ffe759baf7085c17f8d0804d4b6ab6b65a6bd5ed"}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 19:59:17 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/153, 0x99) 2018/03/16 19:59:17 executing program 3: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xdfd, 0x4) 2018/03/16 19:59:17 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 19:59:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0), 0x4) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) 2018/03/16 19:59:17 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200042) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) close(r1) exit_group(0x3) 2018/03/16 19:59:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xffffffffffffff2b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000080)=0x78) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0xfffffffffffffffe) recvmsg$kcm(r2, &(0x7f0000000a40)={&(0x7f0000000140)=@l2, 0x80, &(0x7f00000009c0)}, 0x0) [ 56.429212] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.455120] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 19:59:17 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xa30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xffffffffffffffff, 0x8}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10b000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x3ff, 0x0, 0x7fffffff, 0x5fcc, 0x48a}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) 2018/03/16 19:59:17 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/16 19:59:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000003c0)=0x62, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8400) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000400)=""/183, &(0x7f00000004c0)=0xb7) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x400580) mq_timedsend(r3, &(0x7f00000015c0)="7b0692111c6e420d5256971a04000f8269ad5c3960e51c39f27f1012118371289574b5dfa434bda87c51209acfbc320f028b2d1aa3ce594a2b4f254e24a4c10837f033bdf18fd3561a17b11fcf527687ec4653b4efb20093856926bba9f395c49850a2d902de3aa0ecf9a037219ebf24176347dc876c4601257f2ba8c67837c5b9e2337a95001ceb1fde65628e5682ff56189db978dd128a7868aaae414a890aaa24355471d9a0f322d5ab2bc769687b004d9ab2fe197fc97fdd7a75ef3c5d72", 0xc0, 0x4, &(0x7f0000001680)={0x77359400}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001500)={0x8, 0x0, &(0x7f0000000300)=[@release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f0000000500)="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"}) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/03/16 19:59:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x337, 0xfffffffffffffc01, 0x40, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x4}, 0x2c) 2018/03/16 19:59:17 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffe85) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000380)="b085166be8abc6e7698042dc2126c5e7aab115e094633f64279757bf117b682c14c778c00df8028768c3a6774a9b1b5e2df3e72a28f7f4ea7a06bb7469b9dd044979425cba4eedf54e102a4ddf6fa3f3933e7f5658ccda4c1f1e3f5cc0a76ad8a8ddf42d7297c76eebe469834b02474d6662397a49147c58c953b2e9b67ad5d3140f98836cc961c8786704a839e661c8937dd8e0b7d6f922") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5fe4, 0x10040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x402}, &(0x7f0000000200)=0x2e) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x200000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/03/16 19:59:17 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001480)=""/214, 0xd6}], 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004dcffc), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000012c0)) sendto$inet(r1, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x20) readv(r1, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) flistxattr(r3, &(0x7f0000000100)=""/20, 0x14) 2018/03/16 19:59:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e0100"], 0xb}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = socket(0x2, 0x800, 0xb50) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/164, 0xa4}, &(0x7f0000000100), 0x11}, 0x20) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/16 19:59:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1, 0x800, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001100)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000001080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0x0, @empty, 0x6}}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000864ea004500001c000000000002908d00000000e0000001160090780000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/16 19:59:17 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd18, 0x4000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x8, 0x10001, 0x100, 0x3, 0x1ff, 0x81}) 2018/03/16 19:59:17 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) 2018/03/16 19:59:17 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x1}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/03/16 19:59:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac6ac8bbe0000001"], 0x18) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0xa61, 0x2, 0x8, 0x689f7b97, 0xb4c0, 0xffffffff, 0x0, 0x8001, 0x1b165e3c, 0x8, 0xfff, 0x633f, 0x67c, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1f, 0x4, 0x7, 0x6, 0x7}, &(0x7f0000000280)=0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) dup2(r3, r0) 2018/03/16 19:59:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000080), 0xcac8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x37, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@rc={0x1f, {0x5, 0x5, 0x2, 0x7fffffff, 0xfffffffffffffe01, 0x7}, 0x7}, {&(0x7f0000000100)=""/14, 0xe}, &(0x7f0000000140), 0x41}, 0xa0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000280)={0x0, 0x896, 0x800, 0x7}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x26) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f00000002c0)}, 0x10) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/16 19:59:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x4, 0x3ff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x5}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getitimer(0x3, &(0x7f0000000180)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x1, @empty, 0x80000001}, 0x6, [0x6, 0x9, 0x9, 0x20, 0x7, 0x8, 0x9, 0x8]}, 0x5c) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) 2018/03/16 19:59:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) read(r2, &(0x7f0000000040)=""/113, 0x71) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000180)=0x31639788e104866) 2018/03/16 19:59:17 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80002) ioctl$KDDELIO(r0, 0x4b35, 0x136c8565) r1 = shmget$private(0x0, 0x2000, 0x1814, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/03/16 19:59:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/69, 0x45, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4d0000000824c08d42f0c1ff7fb0f2b3398e60d3000000000000000000000000"]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/16 19:59:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) 2018/03/16 19:59:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x34, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 19:59:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/16 19:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000ffc)) fgetxattr(r1, &(0x7f0000960fe1)=ANY=[@ANYBLOB="736563757269747900476c866e6f6465766367726f75702670707030257b00"], &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r4 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr}}, 0xffffffffffffffe0, 0x5}, 0x90) r5 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00006a1ff8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r4, &(0x7f0000571ff8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 19:59:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/82, &(0x7f00000001c0)=0x52) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/16 19:59:17 executing program 7: r0 = socket$inet(0x2, 0x80a, 0xa9) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'nr0\x00', @ifru_settings={0x81, 0x1, @fr_pvc=&(0x7f0000000040)={0x200}}}) [ 56.732263] audit: type=1400 audit(1521230357.733:43): avc: denied { name_connect } for pid=6992 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 56.735158] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/16 19:59:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', "776c616e305cf500"}, &(0x7f0000000180)=""/211, 0xd3) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) sendto(r0, &(0x7f0000000000)="adf996e83df40ab56c384fb106e919e6ab1f2c7fc0bb0ecc72606ec5c3a44d768301a10578a0c6e5624e3ab37676046a88b9f8071e78a09bce30b848b4c5efff99659a06b8c6537f92772c27b029b3665b7bc2fe10ff17d0dabfab201f8896ccb1f702f44f9761e123b60a7abd85de949f2ed75c1ed214a1d420893d5f9ece9e3c1ddfd5952feb3dc6b1142b13104ec06036df7562734d65d9f5d5862bac6fc64f69c78610ddd36fbbfac454a09945cb89431c552469208d7f0520a1fd7e46c2c73608dbcdc88b6ba93625eb604eec9316156a10397a4401a224298c983e2738baff3567445514fc5946053c86648553c279231d8a6b", 0xf6, 0x40000, 0x0, 0x0) 2018/03/16 19:59:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) rt_sigpending(&(0x7f0000000000), 0x8) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000480)) 2018/03/16 19:59:17 executing program 2: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0xffffffff7ffffffd, &(0x7f0000000040), &(0x7f00004ad000)) 2018/03/16 19:59:17 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/16 19:59:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000740)={@mcast1, 0x0}, &(0x7f0000000780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x47c0}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffff00, 0xe6, &(0x7f0000000100)=""/230, 0x40f00, 0x1, [], r2}, 0x48) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/16 19:59:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0xdeb4) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x89, "99eafb79c64a3a78b7322f61d005a9abad376f4dfc9bbc4858d21d646ecc1feccff941086db6d625ca58bddb7905d713366ea88c2a60535a5f0e09f82d574c6e95a9f7b05610b3a2c6eb7969dd81336b1e055ea9f67e8701369e5efb587e65c2567b904cfa013f3b80156c86ba4a0814501301b0caaeb378f2a216f279387052021fa68461fd6cea0e"}, &(0x7f0000000200)=0x91) 2018/03/16 19:59:17 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) write$evdev(r0, &(0x7f0000000140), 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x7, 0x80000001, "6cd9ba38b1f78ff94038da109301852278a42383cc14027cf978cedc768de0c3"}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/16 19:59:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) setpgid(r1, r2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="8525aa499b8f3df67e1c0e52c288f34ace345e6b5642b4b76329622d16694116f8c6753e81784b683c42052ddbe02040b5d004d5c960d2efa355706684d22ba2fa4aa7eca43db6d8c96d4833e6afdda45717aab59c48c726c53615f87ab631f8a46ce194f03820de95cb103e2c6fe9b14b945bfb196d979126808ecb6df5123e2142637d9ead5c6bfa7eb30fe899c0efe9ad78fb5172b3ea90867c98bb2f508753a92770de97cc80f72c05d4f01586f3d17a72066b94a776a086ed44", 0xbc, r3) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) [ 56.778329] audit: type=1400 audit(1521230357.758:44): avc: denied { node_bind } for pid=6992 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/16 19:59:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000002a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002a40)={&(0x7f0000000180)={0x2888, 0x34, 0x108, 0x70bd27, 0x25dfdbff, {0x16}, 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[@generic="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@generic="4c4bdf838be0a0c84118a40043aeac719472ec110c5cb0e56e39615835acabd41e84eacf358d446eadc40dbf9600dd172ffec8f0f021c32e7eaf72809522c406f4136b99db103b107543774c53eebfd7423945098fe66892aafafca4c8df2343a4045e53509ea1fff3ed40a36a2594ec398249436386efb25148105adbe17bacd4f597bdb3b620e577a8a35f1d9d64fb543771e991dcd46a5a6908a6f7f674605c98c5b725b5928c3f1001c5402a8c84e5ffd46e53409439df139d3bd2b7dd0f611aa69a14dadc09b9c6eb7f3fe61a5daececbdfda80b907ed6fdbcac10392c842a1f323f499249cec4e4a81f73a364fbc30", @generic="9c35cef795f24fe6e01f68b4074fe81767617439c7055afa9c3adf6f74967db4f44073e292659cc0e1257cebe8da8581e309f15df2de8fe5221b88cb30ce00b63cfe64590fbbeddd528badce36484405e69747e1ae5e24ba6c4d8d7b35b6de6c2a7659cdc6b20d4de86748179c63388969729fd5634491f72480364ab366a97212803bfe735c82e2a8a799d1e270043f61a51e82550508e04472c82593fdbdb634c9b28430c44471268bce4edcfa3e5d7fc566139e381e53797184991c194900a0c50869b81e6ee8648676d8f61a3eae145d3998e432815bb3d7787bcd1ef30982e47d37596050", @typed={0xc, 0xb, @pid=r2}]}, @nested={0xfc, 0x54, [@generic="8d997a3c1ba88cd5d9bcdc75ddf4bbb70fa25a92cdfe6466b8ec98a48c0e714e7930861c62db812fea76eaba4f8d7142a91fdf8cecb3d6c5b4591425ebb346ba94590efb35836bef1a0169db0909bc0cfa80f2495cbfc2d7b045929d6f26457c80c9a2cc5e99d85bb942bf0df3b87171c7f6bcfa59fcba04ad6f95394ee0d937bb7a3da3f99fbb34829b37b7802dff0b33f382c0c0d79799d26126028f23cef5d59b2ba44a67dc912cd8cdf2453ff5fc7c173331fdcd0893e58a25c6117060104201fe76bd1588f7706ae7a29fb9f6aa5c89947c51bff9213a7dc59ec7ae82a93f0d62d75fab6e128ad2aa2a685c26dab97deebf65a8"]}, @generic="8c0871c2b27f4c14327458adda6d4f22385badb1ca4377bbcec306c101a760432dfc71aebc0859f3e25937a22f190a00ccc775ad45d55cceb816a17911a94d0ec5f7a4c23cfd4c0d6b2271552f54cae8a9f2"]}, 0x2888}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/16 19:59:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000780)=r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='vlan0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000600)={0xaa3, 0x0, 0xfffc, 0x6a3e0a10}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000580)={0x3f, 0x8, [0x5, 0x9]}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000540)={0x7e, r5}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0x9, 0xa, 0x80, 0x20, 0x32, r3, r6}, {0x2, 0x80, 0x401, 0x6, 0x56, 0x3, 0x8000, 0x100}, {0x4, 0x2, 0x100, 0x79}, 0x200, 0x6e6bb0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x1, 0x1, 0x7, 0x0, 0x100000000}}, 0xe8) accept4(r0, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000840)=0x80, 0x80800) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00000005c0)=0x7, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r7, 0x800455d1, &(0x7f0000000440)=""/46) r8 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x42, r9}) 2018/03/16 19:59:17 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0xfffffffffffffffd, 0x100, 0x3ff}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x200}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x4, 0x5, 0x101, 0x21}, 0x10) 2018/03/16 19:59:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x0, 0x7, 0xffffffff80000001, 0xda00, 0x3, 0x2, 0x3, 0x1, 0x8, 0x9, 0x3, 0x8001, 0xfffffffffffffda8, 0x2, 0xffffffffffffffff]}, &(0x7f0000000140)=0x100) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) close(r0) 2018/03/16 19:59:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/16 19:59:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000003f80)) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) sendto(r0, &(0x7f00000001c0)="9d93709902444b1206a80acaff9a79156a6bcc6ff39766e7d3a5a13a267fac07c9efa1e37c67dd9e2c532c3e323c1522a26a2679de6bbc490487b12051d5a0853f6bcf410673dcec8cea1f2aa4798eb38401fbb00bcdd8d650b76a67ace6dd46f7869822d821b61a8361e5a332497d99f7c29ff24159aa47a13ada4f9531b01dfd37fe0a4facf3e49f36ad29226a70c57aa478ab1d4fba06aa39cbf2b8a146e099677003cd7d6c37ce902ab7c8afedd7c68d3ec1777b9365b9ae51b6732e1016767ffe586b39", 0xc6, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003fc0)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003e40)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/238, 0xee}], 0x5, &(0x7f00000016c0)=""/62, 0x3e, 0x5}, 0xd17}, {{&(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/216, 0xd8}], 0x1, &(0x7f00000018c0)=""/58, 0x3a, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001900)=""/228, 0xe4}, {&(0x7f0000001a00)=""/237, 0xed}, {&(0x7f0000001b00)=""/246, 0xf6}, {&(0x7f0000001c00)=""/92, 0x5c}, {&(0x7f0000001c80)=""/18, 0x12}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/213, 0xd5}], 0x7, &(0x7f0000002e40)=""/4096, 0x1000, 0x1000}, 0x1}], 0x3, 0x12000, &(0x7f0000003f40)={r3, r4+10000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0xe3, 0x401}, 'port0\x00', 0x28, 0x40000, 0x3, 0x800, 0x4800000000, 0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x400}) [ 56.841924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62525 sclass=netlink_route_socket pig=7026 comm=syz-executor3 2018/03/16 19:59:17 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x8, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x101}, 0x8) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r3, &(0x7f0000000080)=0x6) ptrace$getsig(0x4202, r3, 0x8, &(0x7f00000001c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/03/16 19:59:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r4, 0x26, &(0x7f0000003fe0)) close(r4) 2018/03/16 19:59:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0xfffffffffffffd90) 2018/03/16 19:59:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001780)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000400)={0x0, r0, 0x1}) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x9, 0x5}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x401, &(0x7f0000000280)=0x4) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/16 19:59:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xaad6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffff1a) 2018/03/16 19:59:17 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb088a7a78081c0000000000119078ac2314aaac1414004e204e2000089078"], &(0x7f0000000200)={0x0, 0x0, [0xb43, 0x4, 0x0, 0x20000000]}) 2018/03/16 19:59:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={'rose0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/16 19:59:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) shmat(r1, &(0x7f0000d5d000/0x1000)=nil, 0x6000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/16 19:59:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xd360, {0x101, 0x9, 0xffffffffffffffff, 0x9878, 0x20, 0x8}, 0x2, 0x3f}, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/03/16 19:59:18 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') prctl$getname(0x10, &(0x7f0000000000)=""/129) exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x1000000000000) 2018/03/16 19:59:18 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/16 19:59:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x7, 0x1, 0x100}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0040a6005808c50272ed6c987d87a33dbaf4edad4e00c2b6dae4974573298052dfb3022d6015294871863edb04b7bfce1f788df031e1c5bf43a71cb052d558569b75bc474456319e18a3e8cc5c24968a3712bc4333972ce5f4100163b8aac7ee7c2422683f88189054b788b0c2b539fda5964ed6d69818d760c85c97362e8c91ed3242cd406e7c6320924909d4ce313b15a324d3cddc4df540339aab3d6fb600c0f7ff08d7477e65707a"], 0xae) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r3) 2018/03/16 19:59:18 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="3a5393d1504a458628dd98fc61a191c39d54901929438d00000a41b0d69a1deae1b55b3bbfa409612c3bd634586271ce060b23e0539c9f18cf675dd1f9158008b92f735258674be3cc91bde879c305f642cf80a9a97205") 2018/03/16 19:59:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) socketpair(0x10, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1}) syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x3000000000000, 0x4) ioctl(r0, 0x100000005381, &(0x7f0000000180)) close(r1) 2018/03/16 19:59:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x7, 0x1, 0xfffffffffffffff8, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) shmget(0x2, 0x3000, 0x404, &(0x7f0000ffa000/0x3000)=nil) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) 2018/03/16 19:59:18 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r2, r5, 0x0) fstat(r5, &(0x7f0000000040)) tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/16 19:59:18 executing program 0: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x15, 0xb12e}}, @init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x800, 0x1ff, 0x2, 0x29}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x150, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/16 19:59:18 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1b5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf7, "02d3910e91065360c891fe1537d8f995f443f2f1eb19e62c80865394b1a7288970dbe062e6686aabcbb7475d22af825477e2aff87ff5a4d13c5784765bf32e689c5abb0c0eb32993350d79de67ce88369137133851ee231437a5845f7c62c98d4b4012bdd9609b85ac97e61d45c1782d588ede5e8e0e40697f2c016e731ac73fdb2b15b93313ee530639762adc86e84299ab22f7e57fe44803da8f6793dd41a9dabfd77da246a4ac2d95652c9f06f52cc26a68dd1a08158661fe6cd288c5fbf736ee40390afd98e3a86c733aea70e026b2f516d3b1b83f9ebbdb3f51955df4835531e62957db43aefaa1bda75e9364087391535909c856"}, &(0x7f0000000240)=0xff) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/16 19:59:18 executing program 0: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x1) r2 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) socketpair(0xb, 0xf, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/03/16 19:59:18 executing program 2: r0 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="45b7", 0x2, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0xfff}, 0x8, 0x800) preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/193, 0xc1}], 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) keyctl$search(0xa, r1, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) 2018/03/16 19:59:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x12200) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x10000, &(0x7f0000000100), 0x8, r2, 0x5}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/16 19:59:18 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x9, 0x0, "8c522dd36912718f6091469dee67cad45fced7335da6d4ea075978315123fe073cf4179e7ac76f4722df5eff", 0x9}, 0x0, 0x0, 0x400, r1, 0xaf3, 0x3, "8b2fbae23ba98b78e19885804f96ba2a5d5aebd31241c9f0d2dec6de191f7693246b6236d588ec20dfcf442b62ab6012ce2ed8b8a76d86363eaab3a1be34b6d0", &(0x7f0000000040)='nodev\x00', 0x6, [], [0xbe, 0x100000001, 0x4, 0x5]}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0xca842) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/16 19:59:18 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000000118a0000000000000000"]}) 2018/03/16 19:59:18 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x4, 0x20, 0x4, 0x0, 0x0, 0x4, 0x0, 0x10b1, 0x6, 0x7, 0x4, 0x400, 0x80000000, 0x80000000, 0x9, 0x3ff, 0x20, 0x3, 0x80000000, 0x100000001, 0x7, 0xff, 0x10001, 0xfff, 0x8001, 0x9, 0x9, 0x0, 0xc54, 0x400, 0x7, 0x7fffffff, 0x100, 0x20, 0xbe, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000080), 0x5}, 0x80, 0x8, 0x5, 0x1, 0x5, 0x1f, 0x5}, r1, 0x0, r0, 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x800, &(0x7f0000ffc000/0x2000)=nil, 0x2) poll(&(0x7f0000000180)=[{r2}, {r0, 0x4}, {r2, 0x4200}], 0x3, 0x8) [ 57.063962] audit: type=1400 audit(1521230358.065:45): avc: denied { name_bind } for pid=7105 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/16 19:59:18 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x8, 0x5}, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/16 19:59:18 executing program 2: r0 = socket$inet(0x2, 0x4, 0x45) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x9, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="00005cdd67f9e4d478fc37736ccdd57710"], &(0x7f0000657000)=0x4) 2018/03/16 19:59:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x2, 0x308, [0x20000000, 0x0, 0x0, 0x200000d8, 0x20000108], 0x0, &(0x7f0000000ac0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xffffffffffffffff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x20, 0xdada, "73797a5f74756e000000000400000080", 'sit0\x00', 'teql0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x128, 0x198, 0x1d0, [@limit={'limit\x00', 0x20, {{0x3, 0xe3d, 0x7, 0x1ff, 0x12e7, 0xb61e}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'syz_tun\x00', 0x23, 0x1, 0x3, 0x9, 0x3, 0x1000, 0x7, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x380) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) 2018/03/16 19:59:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x6, 0x2, 0x7, 0x7, 0x7c7, 0xef93, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1000}, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x80000) accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x0, 0x80800) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/16 19:59:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@mpls_mc={0x8848, {[{0x80000000, 0x55e74cb7, 0x7e5, 0x200}], @ipv4={{0x10, 0x4, 0x10000, 0x8, 0x9d, 0x64, 0x6, 0x8a, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[@lsrr={0x83, 0x1b, 0x3, [@empty, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff]}, @generic={0x97, 0x8, "bbcd8f15a298"}, @end, @ra={0x94, 0x6}]}}, @igmp={0x15, 0x3, 0x0, @rand_addr=0x9, "ccb4ad13c59068028531e4b5ac3ddd3de38619bb995a8409d1c9dd7582c1301d22a0fd68acfe06f3ad11e0b7e46b7d7ec16746a11d11c9e36220ac2d278d5fd790e6d77fc6364f439089cf9cfe5ccfe38d9f0431e0"}}}}}}, 0x0) 2018/03/16 19:59:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000080000001000000000000000030006000000000002000000ac14ffbb0000000000000100030005000000000002000000ac14ffbb00000000000000004affa81ffd35f9ee10f05f3728fce3d8463d071f867a88420afde60ecb62d720e40d58d2057e85cb185b13ac89ddd781a0b4cb12b48891291dc7adf5162d7972f09e27358ba01f5e65"], 0x40}, 0x1}, 0x0) ftruncate(r0, 0x0) 2018/03/16 19:59:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r0, 0x1, &(0x7f0000d41000)={0x1, 0x3ff}, &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0x1}, 0x8, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) 2018/03/16 19:59:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x305, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) memfd_create(&(0x7f0000000140)='sit0\x00', 0x1) fcntl$addseals(r0, 0x409, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', r1}) 2018/03/16 19:59:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000001, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa4, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x3}, @fda={0x66646185, 0x9}, @flat={0x73622a85, 0x1, r2, 0x4}], &(0x7f0000000100)=[0x70, 0x20]}, 0x80000001}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000140)=[@fda={0x66646185, 0xa, 0x1, 0x1b}], &(0x7f0000000180)=[0x48, 0x18, 0x40, 0x78]}}], 0xb2, 0x0, &(0x7f0000000280)="31d9fdb98d8b8071e7abc6fc44e384a71248f60aaab49cd875270a2b44a60e776a98a5da3a462b71d18112266c01a5acdea96fd1712d1823a76e4114538a75a7818ca34f605b618dfbd78315861c8010b1408d8f2c4907a70997e83f8053c5514286c429787ca970fe17f48842f248ce28797e87ac419f9e60817ad126bb88387a3fcdd79f613a81474f85720975971736f2749b87728a57d3f7870ddb36e01eb7f0250f95d64b5750de935381f30157f3b1"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) [ 57.298238] audit: type=1400 audit(1521230358.299:46): avc: denied { setopt } for pid=7134 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 19:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 19:59:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ftruncate(r0, 0x3ff) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r0, 0x0, 0x0) 2018/03/16 19:59:18 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 19:59:18 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ipx={0x4, 0x670562cb, 0x0, "d76347ac09ca", 0x54e}, {&(0x7f0000000040)}, &(0x7f0000000080), 0x50}, 0xa0) close(r0) 2018/03/16 19:59:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x2, 0x308, [0x20000000, 0x0, 0x0, 0x200000d8, 0x20000108], 0x0, &(0x7f0000000ac0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xffffffffffffffff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x20, 0xdada, "73797a5f74756e000000000400000080", 'sit0\x00', 'teql0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x128, 0x198, 0x1d0, [@limit={'limit\x00', 0x20, {{0x3, 0xe3d, 0x7, 0x1ff, 0x12e7, 0xb61e}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'syz_tun\x00', 0x23, 0x1, 0x3, 0x9, 0x3, 0x1000, 0x7, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x380) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) 2018/03/16 19:59:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="74d5bc2e5c462d314a627f38587849f153a68ea5f2fe6e441b1845069ff894d9938c8bdd6be14a1e83e8a1273643a15f054e098a40e91b", 0x37, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0x0) keyctl$unlink(0x9, r0, r1) arch_prctl(0x2004, &(0x7f0000000000)) 2018/03/16 19:59:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x88000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 2018/03/16 19:59:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x101000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x4, 0x6, 0x4}) close(r1) gettid() 2018/03/16 19:59:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x8100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000002980)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) 2018/03/16 19:59:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2a) fstatfs(r0, &(0x7f0000000140)=""/4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ptrace$pokeuser(0x6, 0x0, 0x80000000, 0x0) 2018/03/16 19:59:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1f, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$intptr(0x1f, 0x0) 2018/03/16 19:59:18 executing program 7: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x3f, 0x0, 0x0) 2018/03/16 19:59:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) flistxattr(r1, &(0x7f0000000040)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x8, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/16 19:59:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/89, 0x59}, 0x0) 2018/03/16 19:59:18 executing program 5: r0 = memfd_create(&(0x7f0000000080)='queue1\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5b, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$notify(r1, 0x402, 0x80000006) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x8, 0x8}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x1, 0x3fd, @time, {}, {}, @raw32}], 0x30) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) 2018/03/16 19:59:18 executing program 3: r0 = mq_open(&(0x7f0000000040)='vboxnet1\x00', 0x800, 0x100, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0xffffffff80000000, 0x30, 0x5, 0x4}) signalfd(r0, &(0x7f0000000080)={0xffffffffe934776f}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x87f, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/248, 0x6}) 2018/03/16 19:59:18 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0xf, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000100)) 2018/03/16 19:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e3d000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/16 19:59:18 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20080) r0 = socket(0x11, 0x2, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0xa1df4fd38ae0207b}, &(0x7f0000661fff), 0x40}, 0xa0) 2018/03/16 19:59:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/16 19:59:18 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x32, r0, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) r1 = epoll_create1(0x0) semget$private(0x0, 0x1, 0x309) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 19:59:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/16 19:59:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/03/16 19:59:18 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14) sendto$packet(r3, &(0x7f0000000040)="5207145f1d8974ff22b7ad6c3ad27ddd7074cf625947aa6ba6b116ca87feff18827f5b9d03f6b8897cc74b0fb7a52a41e895a5d8931392e7c722c08872b57d2fc4353ba2bc5946f004b4d8367897e4dc7df8e016a25ee364e305479a8b08012ef2d045c27365b59557281f2632a55d128781db9f9a4e58faf63e709bada993873663813c6ce76f7beea6b12494a2d68feca614c645d0cebcefd935535535fe90c5a55c9721354e87e17b8b0825402e42081d12f70fb00294659d11bd925be7", 0xbf, 0x80, &(0x7f0000001500)={0x11, 0xfe, r4, 0x1, 0x2, 0x6, @random="7391deaed5e8"}, 0x14) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000100)={[0x4, 0xd002, 0x1004], 0xffffffffcee80d6f, 0x3, 0x3}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=ANY=[@ANYBLOB="e000000010001000040000000000000072666337353339286c72772d63617374362d6176782c7467723136302d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff0000000000000000000004000000200000000000de00000000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/16 19:59:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003ef8)=ANY=[@ANYBLOB="0203000006000000ffffffffffffffff0400070000000000000000000000000000000000002000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x4000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/16 19:59:18 executing program 5: r0 = memfd_create(&(0x7f0000000080)='queue1\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5b, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$notify(r1, 0x402, 0x80000006) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x8, 0x8}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x1, 0x3fd, @time, {}, {}, @raw32}], 0x30) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) 2018/03/16 19:59:18 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x64000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x9, 0x18, [0x0, 0x3, 0x8, 0x1000, 0x9, 0x87]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/16 19:59:18 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xff, 0x5}, 0x8}, 0x10) 2018/03/16 19:59:18 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x41) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/16 19:59:18 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x245, &(0x7f0000001440), 0x0, &(0x7f0000001480), 0x4e}}], 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e) 2018/03/16 19:59:18 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000280)={0x30, 0x3, 0x0, 0x9, 0xff, 0x3, 0x8, 0x4}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000000c0)) r4 = fcntl$getown(r3, 0x9) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000180)={&(0x7f0000000100)=""/119, 0x77}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/03/16 19:59:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/udplite\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 19:59:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e38", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0x1000}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000000000000000000000000002000000030000000000000008000000000000000000010000000000000000000000000000000000000000000000000000000000001000000000000000000000000000004000000000000000000900c00000000001080000010000000000000000000000000000000000000000200000000000000000000040000000000000000c000000d7cbffffffffffff0800000800000000000000000000000000000000000000000010fff9000000000000000000000000"]) close(r0) get_thread_area(&(0x7f00000000c0)={0x1, 0x1000, 0x0, 0x7f, 0xce, 0x1f, 0x100000001, 0x5, 0x6, 0x7fffffff}) 2018/03/16 19:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x115000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0xad7, &(0x7f00000000c0)}) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/03/16 19:59:18 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) socketpair(0x7, 0xa, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="4c007844c32731a925252869542fdfc32ed339b5f5c864f2dfd3a8a01f3229df88fc72280df3cfa856b3379bc425d9e0296ec9817e209fd02acb5699fa4ce14432e2cd6519cc2a41705b61aa817a0cf665c4b1f37ca07172f3f37bcba536722b6c6ce25455c25d2508f1be2b7d5a0012697a719c052832da899817c28b70a72b3922ce04d4a2f4b1da22aad7cacc79d3") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x111001, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x8e722fa01040d065) write$fuse(r2, &(0x7f00000005c0)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0xff, 0x100000001, 0x10001}}, 0x28) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x23db8c1e, 0x0, r4}) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='^procvmnet0-\x00', 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r6) sync() ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) sendto$inet6(r1, &(0x7f0000000100)="27842c4ac67b08f5463b71f32e8e3e1021f97b54e264988798e133c15f475c9f30999fb21174b36ffa192946549cb6356fc99da061f3da4ff2e30498ca33eabb0f59052801ebf49b89b06f032a74ceb3f71c38ef3c39bef5d6e1c5a51778da325f1be3cd823d6bcaaef6d2210c6a838076fc0f256c8e6be04f72171276c387cd4421fb6895e4d9fcd64c916e3bcc9146c77c511bba3b747c0e6b8c3ec70c38fe96a85aeb117c0fb1a34ecf88e8a9de839d375e634631d7", 0xb7, 0x4, 0x0, 0x0) r7 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="880b4efb33ceace301c5c1ba20a2fe087ba736f0856d99b96a8c7d17abef96f6c8fa66ce2fe75f8856d158e36c7bc224d562d851875fb9f64d605cb8ce985ea42d674a0f0e50bb96c8580eba", 0x4c, 0xfffffffffffffff9) keyctl$link(0x8, r7, r8) 2018/03/16 19:59:18 executing program 7: syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x5, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0x1, 0x401, 0xa7, 0x8, &(0x7f0000000240)='bcsh0\x00', 0xffffffff, 0xc9, 0xb1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @rand_addr=0x100000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x540000000000}], 0x94) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/03/16 19:59:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x715, 0x4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/16 19:59:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/87, 0x57) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/16 19:59:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) close(r1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x403) 2018/03/16 19:59:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) 2018/03/16 19:59:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffe00}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @random="9a0b5b0361cb"}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0xd17f, 0x8, 0x1, 0x2, 0x7, 0x9, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0x5, 0x4, 0x80000001}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0x8, 0x7fff, 0x8000}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) 2018/03/16 19:59:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000028000)=ANY=[@ANYBLOB="1000000000001e0007be307e486f6453"], 0x10}, 0x0) 2018/03/16 19:59:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req) 2018/03/16 19:59:18 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000a95fe8)={0x0, 0x0, [0x0, 0x0, 0x19a]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f0000000000), 0x80000) 2018/03/16 19:59:18 executing program 3: r0 = socket(0x2, 0x80000000000001, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) getsockopt(r0, 0x0, 0x0, &(0x7f0000000100)=""/151, &(0x7f00000001c0)=0x97) 2018/03/16 19:59:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x22040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r1}) fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') 2018/03/16 19:59:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) 2018/03/16 19:59:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x3, 0x7fffffff, "0ce065422d816bcc0f4d1bf6a5dd23438756b20c51d7a51f986d2f43641c18a2c44882af9509e6fd1be3d706c5e0c58b0d632284616b5cb96a79047e3c9f64", 0x4}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="971d275ab2aca7ce9345d99c664567c615172d468f0efcfd001d3628d6dca3c93f26e7669df5382d5f7b4cdf4da6af614139f37c89b266edc0bfe8cede70bb0db97f3ea2e8835cc21cf378133e5ccaec26e1c12a93d1aa4dc2b7aea28a9bde15c90d818c4efd31e0ca7150558cc4f17d7ceef28a8d", 0x75}, {&(0x7f00000001c0)="75dab6e0187a3777458bd9c143fab48aa4651d43cd9a0e5bc3c0858cb5c6d5f984cd835febfeadc1e60a9f91d9420a9f710bdf9f487fad1b05884fefdb601f0869be70fb89f402ac99a6ff32f5987195903c9c95b0c06f0ede57c8dc98bf2442d47e80a396223103c26e2689fa2619761e9131eca3db0f9a7b295c1bcc6678cb898971bd8405", 0x86}, {&(0x7f0000000280)="031be6e984e4ba80d153a2b6ed992e701e26b890b53652dea35f279929cd51c85e8bf858dd158a904a09929433a65ab3bf3f41eeaa57dc9ac396d107c17dbeecc75e2f9122a9346c2698c93bda4ac433fd104c2d", 0x54}, {&(0x7f0000000300)="bc05af61080182a52e3febdbb96a3c09bbd0551139ac5a125064ce25b1b22943", 0x20}, {&(0x7f0000000340)="c976661210ac23f5a675956e4c546018f61d43a739cf7c9b14cb1422cb590116d0527807e01b38e71efb6408d0a8ec9ed0a4b4f265876ba2dacd93b6951453897b8aa3bf2effcb5ac317013c8b53fe96779dce203fb3b1a0f99a2bc4a29cfd8fe8238b910b52b842e74be4c0a6959d0f2e40048105cb4c12dfa96d671db8ace4c29fb80fe3c62630b071530a3dd079a9c0ad08ae808b941816c7a0b99cc23a278db2b9e5e46e05fa7f6c42af3592599666fa1133eb00737061cbba3cbcfa2d2c54938c42293d8c57cfa31647b48a1c67a7", 0xd1}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="78000000000000000c01000006000000aecec20d49ca19e3048cd6243aca1a38a6dfe1c78b99f452a568c80df5550208fffa4b06b9d07248e28336b619a3f40c17501e7b073044c2455fb75b8536e06912f8feba4dd8b6051185a98a89554eb6c433c4cb8b463de6240dffbc8e9ca1000000000000000000"], 0x78, 0x8000}, 0x10) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x554) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/16 19:59:18 executing program 0: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f0000000100)={0x0, 0x80000000, 0x0, 0xeae1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/03/16 19:59:18 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x4601, 0x566}, 'port0\x00', 0x0, 0x10004, 0x3, 0x7f, 0x0, 0x8000, 0xffffffff, 0x0, 0x1, 0x4}) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) 2018/03/16 19:59:18 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000003440), &(0x7f0000003480)=0x10) sendmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000080)=@llc={0x1a, 0x336, 0x1, 0x40, 0x7, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="d63cdf70c8d70a180d9573618f773cbc0aab292136", 0x15}, {&(0x7f0000000140)="b9691ee527297b6c62048073448c6f1a4b15a9a3309610a21da4757c3a5486ee288d355bdbae10c0293fbb354fa6f902aebdbab819a811d8aeb07306db352fa353b21f365593e63ece23d82d484419c5dd0387df3379b70db5cbd8164ad92f531cbc96c790ab4edb205819f2f20f923a0a907e31e8c97ad842431630dfef6479a4508ca5cb6bb3bd91e3c7889d97b05b4e7af712ed95ac37a2f38721d30569f7a2151902a9a1636280483d48fbb9cd125d74169595dbb4846722", 0xba}, {&(0x7f0000000200)="edfb06c55be096d89aa2c6024a1d38c6432eeb4a0f17352bd2defbe2c1bdcf79e26f9955aabfa719393ec63beef2e085b6b315848d90f21575c87fc10add5b93369b596e0c04e0ecba09b1277bf95020128a39efbe4b272d5b3de62154125f4a29b016985ac223ebb5967aa7645262948585ccd2", 0x74}, {&(0x7f0000000280)="f8fb7d2abc27223e76fb137fac8499c41254bdea223ffd45746da2f2a91163ff79afe3c1f927099c3e95b20d2ed24ac131f02616f6118ac328f5681f6a03ac3f0741f360f31c8f04209500e6b35a5d124f8b544758e53635fb1a66cb9113edbbe32af86dcc11e7f70e8fd8497dc3a0", 0x6f}, {&(0x7f0000000300)="fcc504217684417aa5353749ff4ea540bab81d3a8f7c0056fe53d18763dae54df0994889619bfbb708e42f2148ce3df04f24be1b0e8d1c451c935ad58d031f0f11b9ade26ec2a6c639d5aa30010b33369ff44a9e29c282e6dcd1c120be4edef0ecc5661232d5c33897d5221f5f4d3d5ee708c9a4cc5782d2686c84c3f369437014a6172523563fed72c60cba46e74f87f0f808025c7750274bd74cd399012c18dd36893fd2fe5e1de6c3eb8ac5922e3874e33526de4aa86f96a439ac627a82e5a0d95f2d5b2b890f8322212779e8f465628737b814b600406349ef0d9291e19be2ef03201c5c4b396f3cfae8611717ca6834", 0xf2}, {&(0x7f0000000400)="0696a93cd650966fe5c50cf138bddfab9b35c02556d3f20f5ac7271d25767d11", 0x20}, 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"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0x1468, 0x4004004}, 0x3}], 0x6, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006940)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000006980)='/dev/vcs#\x00', 0x80000001, 0x400000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000069c0)=r3) clock_gettime(0x0, &(0x7f0000006840)={0x0, 0x0}) pselect6(0x40, &(0x7f0000006780)={0x2, 0xfffffffffffffffa, 0x0, 0xba9, 0x3, 0x8, 0xfffffffffffffff8, 0x200}, &(0x7f00000067c0)={0x2, 0x9c9e, 0x0, 0x3, 0xa23c, 0x8, 0x9, 0x8000}, &(0x7f0000006800)={0x6, 0x1, 0xc7, 0x3, 0x5, 0x9, 0x8, 0x6}, &(0x7f0000006880)={r4, r5+30000000}, &(0x7f0000006900)={&(0x7f00000068c0)={0x7}, 0x8}) r6 = shmget(0x0, 0x3000, 0x641, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x7000) pipe2(&(0x7f00000066c0)={0xffffffffffffffff}, 0x800) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000006700)="030f95295fa74edc47f7d0644800af5dde6c3cb4ac54a83e05f7a75992c758608f7884c9cd6affcb48a3e25a65dbe168b58abf95a4f676483cd84529ffc47ee438145d08b9d7282847948aa2299bc99adae64769347cf551f7cb42c4d38178d332b43fe16e22b7abb228698e312d372413d41c91ad") shmctl$IPC_RMID(r6, 0x0) 2018/03/16 19:59:18 executing program 1: r0 = socket(0x800000000000001e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) listen(r1, 0xee) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/16 19:59:18 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000030000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000da89000000ffffffff01000000050000000000000000001c345505cf1c0a59ed621bb1ec78149e73797a00000000000000000000000000de6b2036c42e2c5fa997f5fc00e3a27d65716c00000000000000000000000000aaaaaaaa00bb000000000000000000000000000000000000000078000000f00000002801000072656469726563740000000000000017000000000000000000000000000000000800000000000000ffffffff000000004c4544000000000000000000000000000000000000000000000000000000000028000045fa864d1f6c4919300000000000000000000000000000000000400000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff1b00000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x230) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000300)="fcae4200f2cabc5d6c4d44881feae30c40d376de2528aa140fc2983a26ae81fec6439dc794ea63995a05a7cb45d82c9e46c7939df18136842414330ff15ffa0ed5c1760ed8faf7914fd4fa447bd559b634acd910f1fa783d33cb96579d15fd280c1a47e10075329bd6b152e286997c566fc50b99e42157512ad53f4e0eabdc7149a3082f49a69907ace0d4a0a39569f8b783b254485c6e5acedcc488ee6c096337c1d48ee674790d1b356faf59de0ebe2d6058393c112ae318b87bfcd07348ac28785e0befffaa71e061000499c75295126706919b900223ec98f2ed1eb4e8", 0xdf}, {&(0x7f0000000400)="74491e15453476bfdbdc93ef60bf9691b87bcfb532b9e6cf51dd9f6008c54bb3b9afae432aa452e6918e145a0d87ab655dacafd27a8fb754a23c85c22ae87cf0e840ea1910988b3bc2b8af0dd767c19c821fdd182948571daf368ef49db36f4c40", 0x61}, {&(0x7f0000000480)="4550159b8d98a58769fa2850ee64e539bf1286f13938db15c02a44331792ca478b92b7e26f220e7847def3c702ceb8ef7519268ed09c1904d5a1d8dcd2d9a7c7057296654606ed7d5c736852f57bdcc1", 0x50}, {&(0x7f0000000500)="2a480863a76b6c418f4f33ef717ad88698371d956b487fc3185b191aac12e888b5361c0ccb1e13c921534372afc8e965b2904787644071d61121fd1064e2f573561363d10c1678edae9af0e239070cc7f6438db97950425858741d767d57c99a2ad9ae5cfc6ab38a7ae74847951098cebd2622b964778771ab9012d88b68973cdeadc40c", 0x84}, {&(0x7f00000005c0)="59aeb67084f58bc9982e274c7e2c07bc5a2b38568b97d3a998a78ddbbcacb933efbe201c62dccfbeb9be4fbf75e5939c0d9ca43f899557f4eea20ae3be39159806fed924fe3164d7047c70f33f7ec1fb00a33784068e71f06f35a7c7a5085c3427c9ddba0b9f954cdad9b2809378675fdc013f1ea3657698483cf7ba797a16dfdd56813d146b89b5bb8815791d03a72341c5f7c4fc0c00627450c4cb03b3ed095e7deb247660fcac881b248be86fef51b78f1f91184e0c93ea41b7dd6687d672eb4d475bc4053f", 0xc7}, {&(0x7f00000006c0)="8e7a03f43871aface2e5661da23682637b21c520514167bc4bbb9036f20464cc42a7460e1d0c5548c149a747a080d121c2b1d6de9db634ead01ed40870e37a6742adbf0ec511658eac44c8d88b86265a9a5113e47119257142829acad5b5e8eecd1e4db6983fa994ae54b2d5ddab84f173a51f115284f4a4d2e857f838439b1e93f4f1744c4e6fa6", 0x88}, {&(0x7f0000000780)="3f82abe036529434c5957b038426e820276d47798b0008c0e3895db8690b8e8a793d2a7dae762231cf30ca065cfc90718c5e0cb5bce95ed784531f0180d905a770a1f9a549c8427a4fb1f919684d85f80f57c6548cf52b3333ee112c35e75244edf22e5071c6aeaaf5280173c4f3906cf16abf15110581a6fee3540433e654a03cd6a1c6d032b2d783669ba4def03b3218568f1c0e09fbb23e5a8b9ac12ad4a7d4abe204eded8279c453", 0xaa}, {&(0x7f0000000000)="1f1e6a158c1af7696a37d453f85e43de270bfbf11be56d52d8eebe5611901adb8a523d4634ab129293ee50dedecc5ec15c7ecab7a010482c7f8219a6", 0x3c}, {&(0x7f0000000840)="b302f3340f969df96aed4353ae9ac7d975ca0c665063fa2f83a0dbd8fd40b9fd4113a71e5dfe2f340d74786579e0b3f29d385eaf5e3fabbf41f012338de37d8f4391a7282babec560de9366dc6e1a6b5c36614f9a0d0fb21b600a45ef34196be68b8087fb329a5a105d1a9c63935bacd73f4190c850aff9dc9b6c4c29df2d83c4a4553fec40d508d887b2a4a792f3d6d906150c632ae0f56e1585e4efd3c2079fa33e28a6891b4a85f", 0xa9}, {&(0x7f0000000900)="59472bf4870ebfe5a3e7ff2e2457f1915fcdc7b6f24794f93e16f91d35a88f8d09110d6133422bf3ae3dfb2ddb268a54aceeb1ba7f34b6ca755256b621241adb6768c14a4902ca886c38a364d6e194f50e1016fe300ec57da7395bed9215acf8c22a5fb5eab6084bb57db6de3e7a3b0f060485796590a9b4dd84256c6b12fe081d85", 0x82}], 0xa, &(0x7f0000000a80)=[{0x48, 0x10e, 0xffff, "cf13b68cc5240bc3aaa132f90980752adfdf51db9a15cfec25567cde80ca0291daaa12e6f2f939b70be7e1f8c93365511f3853e4"}], 0x48, 0x20000814}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000b00)='/dev/amidi#\x00', 0xb93, 0x8001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000b40)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b80)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000bc0)={0x3, 0x0, 0x6, 0x6, r2}) 2018/03/16 19:59:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001b80)="1dcf08908140d79bb1eec7df05cbf817d2b6317be66061353f2446dd25985bfe3890d9662e82e807a59456f547851a62bdafbcc616551748be3aefbcc2bcc04d9dab6242154bb0999ce5b9352adf37c4a2e08e7b6427709bf4db35612c8c8c25f843aae477f3f1775f89fc6421463d721d4dab1feabd5070616ef9dcc33036924f0faeac69eb2f2b3a1b958ab8065a592cc6d0421a015555b29552bb92b3ea1f238dd62774ebb3e4319d97f844ce1db819e1a399faa083b491c20c76e1d1e1a28d2b62b191", 0xc5}], 0x1, 0x0, 0x0, 0xc001}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001fc0)="e5db1f387240dfc1f7738369ca2ad370e5a60ca3e4c07dc61667b6fafbac36ba61f931204545eafca192477ffd8c1cc16b21f6ccc5202ad711f01a1ff7b9bbec70594d81d940d0b62c828786f285eaa9b7c6bcfc5e2a23d018eb98f464b833884cae84f2f72316a70bb306a56180e8fdb6df2de5ae23fa8c", 0x78}], 0x1, &(0x7f0000002080), 0x0, 0x800}], 0x2, 0x20000000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/16 19:59:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x600}) 2018/03/16 19:59:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0xffffffffffffffc4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x7, 0x401}, &(0x7f0000000140)=0x18) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000340)={'ah\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x2000000000000, 0x8001, 0x0, 0xebf9, r3}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x4}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000180)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002cc0)="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", 0x11e4}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 19:59:18 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='ip6gre0\x00') add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000003740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000004780)='keyring\x00', &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004800)="b1194efa7321a4236ff7a21d440484ff1f5bb64df343ebac2260ea297178c35ca68b0ef820cb4e0750f6ad5ed3dd9f1e805ff68b33fa3cbd8cc133b3b6f4a2e102d3e4c810d940a97d2849a0de3521fc3c2317b9dcaca35fb192b5f50eb487163805f49f07da48a1160dd37c66d1648e89313197c62b9ea16573b627d1990872cfd658b0fb6b1e99", 0x88, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000001240)='big_iey\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003780)="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", 0xff1, r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x100}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000036c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000003540)=[{{&(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)=""/136, 0x88}, {&(0x7f00000012c0)=""/211, 0xd3}], 0x2, &(0x7f00000013c0)=""/119, 0x77, 0x5}, 0x7f}, {{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000015c0)=""/1, 0x1}, {&(0x7f0000001600)}], 0x3, &(0x7f0000001680)=""/109, 0x6d, 0x9}}, {{&(0x7f0000001700)=@sco, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/142, 0x8e}, {&(0x7f0000001840)=""/168, 0xa8}, {&(0x7f0000001900)=""/6, 0x6}, {&(0x7f0000001940)=""/30, 0x1e}, {&(0x7f0000001980)=""/165, 0xa5}], 0x5, &(0x7f0000001ac0)=""/139, 0x8b, 0x9}, 0x7ff}, {{&(0x7f0000001b80)=@un=@abs, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c00)=""/130, 0x82}, {&(0x7f0000001cc0)=""/203, 0xcb}, {&(0x7f0000001dc0)=""/24, 0x18}, {&(0x7f0000001e00)=""/92, 0x5c}, {&(0x7f0000001e80)=""/64, 0x40}, {&(0x7f0000001ec0)=""/181, 0xb5}], 0x6, &(0x7f0000002000)=""/202, 0xca, 0x10000}, 0x2}, {{&(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/96, 0x60}, {&(0x7f0000002200)=""/51, 0x33}], 0x2, &(0x7f00000032c0)=""/138, 0x8a, 0x1}, 0x4}, {{&(0x7f0000003380)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f0000003400)=""/103, 0x67}, {&(0x7f0000003480)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x81}, 0x8}], 0x6, 0x61, &(0x7f0000003700)={r6, r7+10000000}) keyctl$read(0xb, r2, &(0x7f00000022c0)=""/4096, 0x1000) keyctl$search(0xa, r2, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/16 19:59:18 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) fallocate(r0, 0x1, 0xfffffffffffffff7, 0xff) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) io_setup(0xcd8a, &(0x7f00000001c0)=0x0) io_getevents(r1, 0x6, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)={0x0, 0x1c9c380}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) r2 = creat(&(0x7f0000000280)='./file0/file0/file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x73, "974c6a5a99f9df9a97d1e84c4f231ff1955923e668417458d20952adf4acf8861d854d18c32135ec19d8eab846e58945dac068c3461d5b4adc274cd441291c790ce2f7f6b4f7bc955827bac5faa29d1eaef1686f30a77941d76cb937298744b00010bfc69bdc7d8d7594576441a5b92e22fe22"}, &(0x7f0000000340)=0x7b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x3ff, 0x3, 0x8}, &(0x7f00000003c0)=0x10) 2018/03/16 19:59:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000b40)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x325, 0x101, 0x1, 0x7a6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b80)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000bc0)=@getaddr={0x14, 0x16, 0x101, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000ffffffff0000000005001a00ffffffff000000000000000000010000001414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/16 19:59:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x2000}) 2018/03/16 19:59:18 executing program 6: clock_gettime(0x9, &(0x7f00001abff0)) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x0) r0 = memfd_create(&(0x7f00000000c0)='keyring,\x00', 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/03/16 19:59:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/16 19:59:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x10000ff, 0x1, 0x400000000}, 0x20) [ 57.808589] QAT: Invalid ioctl [ 57.816572] QAT: Invalid ioctl [ 57.832975] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/16 19:59:18 executing program 5: sync() clone(0x0, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="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") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/03/16 19:59:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x2, 'client1\x00', 0x0, "d894a368911cbd81", "171f89dbe88ae9809e05350fea67719e9a15985cd3b710a9c7c707b26f0d0b51", 0x0, 0xbfd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) 2018/03/16 19:59:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/16 19:59:19 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 19:59:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e02000027f06200100ffff9538f10000"], 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x622d, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/16 19:59:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x34b61c5df57dec83, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) gettid() ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 19:59:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x7fc) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) sched_yield() 2018/03/16 19:59:19 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x57e) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10200) 2018/03/16 19:59:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000002000000000000000000000000000000000004000000000000000000000000000000000000000000000000004d7b956b221a3142edddbc031881b2c72b897b6d05f2311195aee0577646513ec722a6e92acefeef58ebbbed5250eaf25e38813104b0b864ce063c7caced224e20fa7f0e8915b45b94b7e4191cba"], 0x30) 2018/03/16 19:59:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x12, &(0x7f0000000100)=[@cr0={0x0, 0x10000}], 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/16 19:59:19 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000180)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r4, &(0x7f0000000240), &(0x7f00000002c0)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/138) 2018/03/16 19:59:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x40000008}]}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0xc000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x802}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000002c0)) 2018/03/16 19:59:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) 2018/03/16 19:59:19 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) prctl$setname(0xf, &(0x7f0000000200)="2d776c616e312e2d2d27262d2d7d7b5b00e28d0000e857881d52f3c4a25fedaf5d7360b33ade772a7ce12460e048baa99586e997239ec7ef0c27c7164d0f10c0e99b9644d3bffb7708b6252260b11d57ab2ff6f55272b438823e5789bd74217e4c4ac06b617c72b00c1347b3377d107e8c6ab281b324f667dca544d06b53b713b9ecf7d54a360d45281def63ce25ea1bf0426c893d5bdb2e3f7805eeb93eefdb80d68ec591b12b0a12e71ddcda1ad5e2436d8d71ff8019cd7fc81b4a15e2eee0") [ 57.833928] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 58.118880] kernel msg: ebtables bug: please report to author: Wrong len argument [ 58.137863] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 19:59:19 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00001f7ffc), 0x2) 2018/03/16 19:59:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') connect$ipx(r1, &(0x7f0000000040)={0x4, 0x1c39, 0x5, "64eae3258842", 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff1d) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/16 19:59:19 executing program 3: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004000800000000010000000000000000000000000049f010b5ffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = getgid() getgroups(0x400002af, &(0x7f00000003c0)) setregid(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)) r4 = geteuid() ioctl$VT_RELDISP(r2, 0x5605) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setreuid(r4, r5) r6 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r6, &(0x7f0000000280)) 2018/03/16 19:59:19 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/16 19:59:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/16 19:59:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r1 = dup3(r0, r0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x0, 0xa, 0xd46}) 2018/03/16 19:59:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x12}, 0x292}], 0x3c) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xf5, 0x4) write(r0, &(0x7f0000000040)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4ef0f330e6f0a4bbc8a7007db3fd935", 0x6f95e8e0f3a2be33) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x50d) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYBLOB="17b43b072c853c1555146c6e47ac2bb7b88a9437142d3245aeb35dda81522fd1c0f04748f50c6dca2df15e83ed2cc8d7f25d7cdd8aeb0e93993afc3792cd03b1ddb0239257226838ff0f3613d98d2db230c043d59a47c725001e09f11fdab3e204dc9dde", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="dabc466238692e52791db0683d1ef4772b9cb187ec53c6b52909e9cce10e84a18d7c2ac60354e4aaf68c311a6ad04a0967aded08fbffab1071abfcaf2f34b75e4943fd1c52b09e9bab772364b7efd522e2c1f46a058861bc3e526178ba07a097d0adf5b07830e1cefb64621700c63ba3b78da3f09e2d3e1b8fb5f4f745f9837a449fcad9b59fee03329f07a1264c5efe6775d03a2bb444cac37ddb1cf4", @ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="1402e140895062bafaa8d5a7a3444490dd040285b32123c911722f04b72ce8ca232183e61cffcbed63572b9cc7bcc7f9631b90", @ANYPTR], @ANYRES64=r0, @ANYRES32=r0], @ANYPTR64, @ANYBLOB="03a6e05eba6c8476ec27d1"], 0x4) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001800)=""/4096, 0x1000) personality(0x8) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/16 19:59:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'dummy0\x00', &(0x7f0000000040)=ANY=[]}) 2018/03/16 19:59:19 executing program 4: unshare(0x28060400) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x178, 0x80000001, 0x100000001, 0x4]}, &(0x7f0000000040)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r2, r1, 0x7, 0x0) [ 58.178450] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 58.218430] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/16 19:59:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@accept={0x8, 0x0, 0xfa00, {0x3, {0x1, 0x7, "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", 0x87, 0x2232, 0x6, 0x0, 0x9, 0x4, 0x3, 0x1}, r1}}, 0xfffffffffffffec3) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x80) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x102) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/16 19:59:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) r2 = shmget(0x3, 0x3000, 0x12, &(0x7f0000ffa000/0x3000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x19b, r3, r4, r5, r6, 0x10, 0x401}, 0x8, 0x7, 0x37, 0x334000000000000, r7, r8, 0x322}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/03/16 19:59:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffb}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x783000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x10001, 0x4, 0x8}) 2018/03/16 19:59:19 executing program 5: r0 = socket(0x1d, 0x80003, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) bind(r0, &(0x7f0000000000)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x58f53952983943d8) 2018/03/16 19:59:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001180)) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 19:59:19 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0xffffffffffffff81, 0xbe6, "0f4fd3b5564aebd99f6f4f14119a6bece502aac770c3f8d8cd2f549bb52155240925993177ed5f35eb1b48977a91796cfde47da49c203765ac4cd001d621549c3f57399a3534e56295a8861f7e431650"}, 0xd8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="d400000000000000710000400000003e46c61ef4e0fb3ece448753f2b7fe1a15f745cc875a56a8b80d8a61420e7723882212665f9c68a31e3b6f27c59e"]) 2018/03/16 19:59:19 executing program 5: move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000040)=""/50, &(0x7f0000000080)=""/106, &(0x7f0000000100)=""/201, 0x7000}) 2018/03/16 19:59:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x7, 0x81}, 0x1, 0xffffffffffffffff, 0x400, {0x5, 0xfffffffffffffffa}, 0x7ff, 0x20}) 2018/03/16 19:59:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="0900080000531a6bd3aa66f6b89c271e6e5ed7e793b30a7f33f95d64"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 19:59:19 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x5a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x8100, 'ip6tnl0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x6], @empty, [], 0xb0, 0xb0, 0x1e0, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x200, 0x3, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:tty_device_t:s0\x00'}}}}, {{{0x3, 0x0, 0x0, 'eql\x00', 'rose0\x00', 'teql0\x00', '\x00', @random="f898b7d81f82", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'irlan0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x160, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @rand_addr}}}, @state={'state\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7d48d36834ff9a691bf57603bcdeca0428740d68ec14a89d8d7ae5616e92e86452b3c7917bd81e4fb27532ed0122170b907eb60bdf155223a3a740efe5b9120d"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x618) 2018/03/16 19:59:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8100) sendto$inet(r0, &(0x7f0000000840)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xffffffffffff1c82, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/16 19:59:19 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x400000000005473, &(0x7f00000000c0)=0x623) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/16 19:59:19 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba1deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x4, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) 2018/03/16 19:59:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/156) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @rand_addr=0x80000001}, 0x247, 0x7, 0x100000001, 0x0, 0xe05f, 0x0, 0x101, 0x6, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x9}) fcntl$lock(r0, 0x5, &(0x7f0000b02fe0)={0xfffffffffffffffe}) 2018/03/16 19:59:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8407ff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/178) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) close(r1) 2018/03/16 19:59:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', 'yam0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x3, 0x0, 0x0, 'teql0\x00', 'syzkaller1\x00', 'ip6gretap0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x110, 0x148, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x400}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) getdents(r3, &(0x7f0000000500)=""/93, 0x5d) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0x400}, {r4, 0x40}, {r3, 0x4}, {r0}, {r0, 0x4000}, {r0, 0x10}, {r0, 0x8001}], 0x7, 0x5) 2018/03/16 19:59:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'ip6tnl0\x00\x00\x00\x00!\x00', 0xaa}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r2 = getgid() setfsgid(r2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)={0x4, 0x0, [{0x10000, 0xde, &(0x7f00000004c0)=""/222}, {0x0, 0x0, &(0x7f00000003c0)}, {0x2, 0x66, &(0x7f0000000400)=""/102}, {0x3000, 0x98, &(0x7f00000005c0)=""/152}]}) 2018/03/16 19:59:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) chmod(&(0x7f0000000080)='./file0\x00', 0x102) 2018/03/16 19:59:19 executing program 6: r0 = socket(0x100000000005, 0x0, 0x10000026) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r1, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/16 19:59:19 executing program 0: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{}, {0x0, 0xffffffff}], 0x2, &(0x7f0000000100)={0x77359400}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400200) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/16 19:59:19 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/16 19:59:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0xff, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @enc_lim={0x4, 0x1, 0xa07c}, @pad1={0x0, 0x1}]}, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) 2018/03/16 19:59:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x0, 0x9}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 19:59:19 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0300070001340000008700393be3ab2d4ee17831b6ea143c07fc2cbe6afcc15225e3ac495a65ba7fc3b8536f45d1f0b19ffb84b124f195e6c4b8546e83111745178b5e216d1af6ca7fb9477d242e47429cfa2f473065f5caeaae87fc91e6a63f71485e9db53f63260b3f6366179adc1c1a808834627c8b21d6e65c6c57d81c15c76e75a06674b9203f8835a368e32c22c0b0c92ae9b353e9622bfe25ebd417309c381ebfa395e6398b7c130b34c2884e18519738be77762f893e3118c1a2800dc3548ffa2b196e8e3c2500593710858e8d77e9785f5805"], 0xa) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x7, 0xffffffff}, {{r2, r3/1000+10000}, 0x1f, 0xe2, 0x47d}, {{0x77359400}, 0x2, 0x734, 0x80000001}, {{}, 0x7, 0xfa, 0x1}, {{}, 0xff, 0x6, 0x4}, {{0x77359400}, 0x6, 0x4, 0x5}, {{r4, r5/1000+30000}, 0x5, 0x9, 0x6}, {{0x0, 0x2710}, 0x5, 0x4, 0x8001}, {{0x77359400}, 0x401, 0x9}], 0xd8) r6 = socket$packet(0x11, 0x3, 0x300) r7 = getpgid(0xffffffffffffffff) sched_getattr(r7, &(0x7f0000000200), 0x30, 0x377f37ed0bbdcfdd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="612bf9208972a73aab5158ae504737fb", 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r6, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) [ 58.505294] audit: type=1400 audit(1521230359.506:47): avc: denied { ioctl } for pid=7551 comm="syz-executor5" path="socket:[20424]" dev="sockfs" ino=20424 ioctlcmd=0x5462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 19:59:19 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x2, 0x8}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x205, 0x240) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r3}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/16 19:59:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x22, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000300)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x0, 0x5, 0x80, 0x3f, 0x3, 0x2}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) io_setup(0x7, &(0x7f0000000140)=0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf3, r0, &(0x7f00000002c0)="bd5d77f4f8b42c5943796ee59afadfacdee2a6e5683d81f185cbee740c57a3efe211ab7dba06e5f19db7f97c2f987029cea2f4b44970a881c2c03c5163047c81", 0x40, 0xffffffffffffffff, 0x0, 0x0, r0}, &(0x7f0000000240)) [ 58.551281] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/16 19:59:19 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000680)={r0, 0x1a9b}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffe0d5}}, 0xffffffff, 0x4a83cb1c, 0xffffffffffffff7f, 0xffffffff, 0xfffffffffffff3c5}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r1, 0xfff, 0x20}, &(0x7f0000000640)=0xc) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='-+cgroup%\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00000004c0)) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="225dce506b1e1254701c3b286d5c3237fca78fbd6d8ac0176d2885fc964a3a8fad150fa3e9038743ae0a11d80ae3db00e1d19776e6f082da30e7c3aa024b04200ac6e0699d2f2cb907450a3da16ab7f58561e7b9990fd912db97671fc949a89a16c976b680ec2175c2e144384743369e1493c10f668df45619396aad023354dc33c156d137838533782b", 0x8a, r3) fcntl$setflags(r0, 0x2, 0x1) 2018/03/16 19:59:19 executing program 1: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x60, 0x9, 0x7ff}) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x1004, 0xff, 0x80007, 0x8, 0x8, 0x1}, 0x13e3}, 0xffffffffffffffed) getdents(r0, &(0x7f0000000000)=""/170, 0xfffffffffffffed1) 2018/03/16 19:59:19 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xfffffffffffffff8, 0x9, 0x3, 0x2, r0, 0x5}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x3, r1, 0x0, [0x305f]}, 0x2c) [ 58.590545] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/16 19:59:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x1, 0x0) inotify_init1(0x800) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)) 2018/03/16 19:59:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40100, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0xe605fa3a872556b5) inotify_init1(0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x200, 0x5, 0x7fff, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400000801000000000000000100000000069e32e04247ae6eba2a3832c6687c505812167ecfced3ba55d55cd370dbe58e5238465bed556f6d77bdd6276cd8b60433feba532d5432ae8423d2c6950ec341"], 0x14}, 0x1}, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_cancel(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3b9a5fbc, r0, &(0x7f0000000200)="3de17ca7b4bc27e1105bc0daac1d48b22f95b4b3c7aaa9ddceced08bfda5def05ba2718d1d64022460c47db302b029e1124026cc2fd34f0831e3c6edac22911fce272e15d6c9104b0aa3df5cec1f6e860ed07210915a026754bddcfcab5f3c4572bdf50094c2a0ff53581ad8d9ea54af7e499dd97ce8a6bb233f81db3cbf623066b7d5328689ebf20884170c024180fca212de250af6672aa2f3f778913cd1d482bef6a8300c68019d0071ae1969b94acfdd0d1d62279b960dc3bf4ab66d57a396cee900837f0351f35f24d01276dfe23d5fb05b9167ccdf4500a8acdd70f13042a8f61ae7d4df030e57b28c1f3da0180e1de972", 0xf4, 0x8, 0x0, 0x0, r2}, &(0x7f0000000340)) 2018/03/16 19:59:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) unshare(0x28060400) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) [ 58.724585] audit: type=1400 audit(1521230359.726:48): avc: denied { bind } for pid=7593 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/16 19:59:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x3f}, 0x8) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000000140)=""/129) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20000002000011, r3, 0x0) 2018/03/16 19:59:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x7, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x672b}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/16 19:59:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0033000000200a98001119018155", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000015000100000000000000000002000000", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/03/16 19:59:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3, 0x0, 0x0, 0x428000}, 0x40002000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)}], 0x2, &(0x7f00000001c0)=""/210, 0xd2, 0x2}, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x3e, 0xfffffffffffff228, 0x7}, 0x8) 2018/03/16 19:59:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbb9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/236}) sendmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000001701000000000000a48b9b9bfe543713e1e317eba726e7c3612af9ef0f531eb45bd946bc8ef18cd6c8bb735a9151dd9adf0628ba"], 0x10}}], 0x2, 0x0) 2018/03/16 19:59:19 executing program 0: unshare(0x400) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/03/16 19:59:19 executing program 6: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/16 19:59:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/16 19:59:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x88ff}, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x28) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/03/16 19:59:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) 2018/03/16 19:59:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200400, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x300, &(0x7f0000000280)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/99) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) lseek(r1, 0x0, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x100000000, 0x7, 0x7fffffff, 0x4}) write$sndseq(r4, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/16 19:59:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)='$+em1selfnodevbdev)trusted!^*vmnet0#{\x00') r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20140, 0x0) getdents(r2, &(0x7f0000000140)=""/71, 0x47) capset(&(0x7f0000594ff8)={0x20080522}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfbe3}) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/16 19:59:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/16 19:59:19 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x101, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/16 19:59:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00'}) getrlimit(0xf, &(0x7f0000000040)) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) r2 = dup3(r0, r1, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x2) 2018/03/16 19:59:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="63dcb14eadd822a1fa62ff0e99a015ff", 0x10}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2000, 0x0, 0x80000001, 0x1, 0x9}) dup2(r3, r0) 2018/03/16 19:59:19 executing program 4: mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000), 0x65, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="f17b8308c627f1418b90062537a4d3462533e68b9777a3f1b3545f3211b400ee8307b8656d8d29ab7c9d06d6900f8ff7a4982fa2cd21de7233f8f9dccfc931926089df7ef8d5b9a41ec83c873e57625cfdad9601c714af7ad977edf617405418472d3466ef76fd86aba61bd5fda5b92914eb67cd90dbe17a14fbb3dc52722c0316ec68709a218c3af0026343e1bd0c6a4f99ac65040e5ffb571bf77ca52429b290e802cd2f43b2bd2e3b6d2bda4ff14eaa6e4cd2b1dd68649bad7f7c2d85cbb12786c5c1ca2bd0ca19602c27b87ee457b6ba64687315db0dcebf891373d6e0c3b5e749a1b4916a", 0xe7) pread64(0xffffffffffffffff, &(0x7f0000000040), 0x2a1, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x1, 0x6, 0xffffffffffffffe5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200001) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7a2191bb, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/16 19:59:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) recvfrom$inet(r2, &(0x7f0000000100)=""/148, 0x94, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000240)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e22}, 'ip6_vti0\x00'}) writev(r1, &(0x7f0000000040), 0x10000000000000df) 2018/03/16 19:59:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) ioctl$KDENABIO(r1, 0x4b36) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) socket$inet6(0xa, 0x7, 0x103) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/16 19:59:19 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x401) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x7}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000240)={"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"}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x6, 0x7, 0x8}) 2018/03/16 19:59:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x8001, 0x9}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x5, 0x5}, 0x58}, 0x10) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/55) 2018/03/16 19:59:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="3c1512094493b6fabc76ec9c1143786c1bb7d0009b5a0d71864d5b39900bdaed5191eb8034537bb5a53a69eb2f8062329c7359969b97684daf2f82d5c516", 0x3e}, {&(0x7f00000002c0)="82f6b1da395f5a", 0x7}, {&(0x7f0000000300)="1c0d684edad7ee472e32045f78fac6c0d8970ab84fa8299703189414f725e9997550437f5f68e66e8756b70f09927c2e464e106379c8a46e8161e830f591ffa7cbb33b2ad0f85e6803224108d2d906097fdf7cc4e4802f1695b0d0d5f737da2c1e723f2fc647c5e78947c0f51d", 0x6d}, {&(0x7f0000000380)="7fe1d89afc1f037c1f765ac513f116cd8514e3b561087722f2e9e72cab58928b3d13fd000aecf7fe", 0x28}, {&(0x7f00000003c0)="99bd7ee952377b7b314a939fb126f87570776f3ecd4ddec7fbfe6a410c21fa92153ad209517bfbe1888e13088ea395554e7db646c60ad6ef37426d49c6fe9f94e36e6a3e61fcf8c42ead1424e8703e950d91117cd2eadd42f69f431d9938e6343b46a7d3a1ebd1df6c99a0dfca1d527f4b11a8c18049fb3bcc0f59a0c7b509446469d41ad39569ce55503ecf687380f3002798daaf09c18bc418a54ccab4347182dc9d31", 0xa4}, {&(0x7f0000000480)="fef944954cf45eb7cf626f63edbc4231fd567aa34dc7d7ddf0966a28e8dd86fb133038811dd54b174a202aef6caf82ecb993b9bde4e584c6595bd641434cf3bde28d91e49ff27bbb3ce463bc60aa701b27", 0x51}], 0x6, 0x0, 0x0, 0x10}], 0x1, 0x8010) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) r3 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/16 19:59:20 executing program 1: r0 = socket(0x20000000000000f, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2a8) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x52fe}) 2018/03/16 19:59:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x2, 0x8001, 0x7ff, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 19:59:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) fsync(r0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) recvfrom(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x1, &(0x7f00000011c0)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) uselib(&(0x7f0000000100)='./file0\x00') sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023000000000000ffc50700001500ff"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 19:59:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffffffffff90, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000001600)=@ax25={0x3, {"269fdfdbdcec82"}}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001780)}, {&(0x7f00000018c0)="deaa4c819da2f261123c7849cfae9341d6fc51518090b83cc9f73e94a2bf5fa0b7285c562c2f605d303832b0d889f12adc51c7766d41674cef490cf56963006fcc06700b68001c4eca8c4966b4b59124492130c6dd4ad0ef4e9b9e363935bfb2f105b8ec", 0x64}], 0x2, &(0x7f0000002ac0)=[{0xf8, 0x113, 0x9, "e252dabaf46db7adf64a81c51e83daff01892fd095ecfdd9cff2b037b720c8b4fb8af37b47f0e7d7ad2080c56284bc031fcdc5000250877f942b0f0fca784bde462027d351c4a46e0443dd125dd258b06301e842c86c44c4e519f8fa6c0429307d2b823a6095ce274ebdc12796ed07b72775c35bb367200ec0db4bd9e68b7aa619e7182c5a4d36e7cdc7983011eae8a2a2c2ad9949c5e5310e0f193b65e030e8311eb63c2fb1f9ca7b9f03dacff4398990405f2bdc77c34d3e975482494930636b0f9c69ebcdbacfe2d778b78bd2bc5645565a586365696ab09de04967d85295d42320e091d5c9df"}, {0x88, 0x103, 0x2, "beb39edc56806e3280a72c8640556d99c035f774ab5c6cdcb5de4afc2ca3b6213457086fc89cb494daf819b7031c91c707c910aac4098ac784fba9d1bbb21ba78254aa55fb5d3ed5fbaf2013f5b10217f780e2c0474975b45f39347b0a2b11a4ceec275776a3c4780079c894a623b75fac5d348913"}], 0x180, 0x40}, 0x8000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/89, 0x59, 0x6}, 0x10000) 2018/03/16 19:59:20 executing program 7: userfaultfd(0x80000) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0xd9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x7, 0x400, 0x0, 0x4, 0x40}, &(0x7f00000001c0)=0x98) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) 2018/03/16 19:59:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) [ 59.068385] QAT: Invalid ioctl [ 59.123883] QAT: Invalid ioctl 2018/03/16 19:59:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/16 19:59:20 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x272) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f00000003c0)="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", 0x1000, 0x4000, &(0x7f00000000c0)=@generic={0x9, "e736dcc16e955f27c1ab749490577473d5d5af2bbf449fe56e3e69eb99d5d97a273e34f1a9686749e18c92091d6357855109d6f4dc65b697a3d1f0671c8d4d46b9cc7e8ad00fd40ccb2cd74fea8c12c37aa8fe261e33fdbb1fa7783779de7f001922368284d7165fd8fa1ab28edc9cdc764416f5d0880f2b03f5fa31e561"}, 0x80) 2018/03/16 19:59:20 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x6, 0x7}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/03/16 19:59:20 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="0010000000000000", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x87f, 0x4008600) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) 2018/03/16 19:59:20 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) r2 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/16 19:59:20 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fc6ec48f848d19cbaa14b32047a2fe56a4c43e63cf41f690860a3f01635153d62b57ebc357cc5b9e354f610a81494ee58116b7bf831c65f6b7bf43a26a6ddccefd54ed2f6ee19de30e9a4f1e0732658890a45ebc3dbfe7d7de53d10ce26dd945ffc3e18b5ae3c507e65b19bcb9056c73347a149054442a76f499087e67278d081d73067eb58081cf0aac96fbe1ae803ca9c247edaf4d0abec97d24b61e0c229bc9a0e2a346d4aa3af1d1c6ffe31a63b53fe792981c6109d6381d4ccbf34db012e54ad6c82103309ef55d6897e9", 0xcd, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/4096, 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x13, r1, 0x0) 2018/03/16 19:59:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'ifb0\x00', @ifru_ivalue=0x80000001}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), 0x10) 2018/03/16 19:59:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0x20f) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) 2018/03/16 19:59:20 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) tkill(r2, 0x1000000000016) close(r1) 2018/03/16 19:59:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) accept4$ipx(r1, 0x0, &(0x7f0000000100), 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) 2018/03/16 19:59:20 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/85) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)) [ 59.219955] audit: type=1400 audit(1521230360.221:49): avc: denied { map } for pid=7716 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=9486 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/16 19:59:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = dup2(r1, r1) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x1000, 0x3, 0x9, 0x200}) 2018/03/16 19:59:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = socket(0x13, 0x5, 0x7) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="acf5841c16714f02f4f3381c84823fb50efc5a", 0x13) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1c900a4b, 0x1) 2018/03/16 19:59:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x80000001, 0xfffffffffffffeb8) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write(r1, &(0x7f00000007c0)="f4", 0x1) [ 59.309533] audit: type=1400 audit(1521230360.311:50): avc: denied { call } for pid=7742 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.332899] binder_alloc: 7742: binder_alloc_buf, no vma [ 59.338742] binder: 7742:7744 transaction failed 29189/-3, size 40-8 line 2963 2018/03/16 19:59:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x195d, 0x27, 0x4, 0x404}) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/16 19:59:20 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file1\x00', 0x680002, 0x80) [ 59.355084] binder: 7742:7751 ioctl 541c 20000040 returned -22 [ 59.382811] binder: BINDER_SET_CONTEXT_MGR already set [ 59.397731] binder: 7742:7744 ioctl 40046207 0 returned -16 [ 59.404830] binder_alloc: 7742: binder_alloc_buf, no vma [ 59.410359] binder: 7742:7751 transaction failed 29189/-3, size 40-8 line 2963 2018/03/16 19:59:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x7d}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$selinux_user(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374e639442c71ea392a59b15f753a6f626a6563745f72a75fd48eeea550c35f73686c69625f743a73302073797361646d5f7500"], 0x2e) 2018/03/16 19:59:21 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000080)="73000074656d5f753a6f436a8261745f723a71656d8e5f6465766963655f743a7330000a7803000000000000008629fcacb5300200000049c48b74756e232a851cd96746f666480dd7b1fb577dd7eeced52a6eb90c1d985179b3bd", 0xffffffffffffff85) 2018/03/16 19:59:21 executing program 5: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000001, 0x8010000440000085) finit_module(r0, &(0x7f0000000000)='trusted[lokeyring\x00', 0x0) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$netlink(r2, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x60020810}, 0xc) 2018/03/16 19:59:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0xfffffffffffffffa) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0xfffffffffffffffe, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/03/16 19:59:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x18) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) sendmsg(r0, &(0x7f0000030000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573e080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e277fdd00100076c3979ac40000bd15020078a1dfd300711a8365b1b16d743616aba252b49aa7c5222a48c3e42515ecf8db2b18bb14bfdfe4051e2d749e769afddb0209405ea7fffc638a170beccc641801914b78e43ec0f9b2ea7a"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/16 19:59:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0xffff, 0x6, 0x4ae8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x20c, 0x80, 0x20, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x9, 0x7ff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ee53ee004ffb9dbca8841cc931484418d1e5", 0x96) 2018/03/16 19:59:21 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) io_setup(0x1007, &(0x7f0000000140)) 2018/03/16 19:59:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fc) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x20000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000140)=""/104, &(0x7f0000000040)=0x68) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) connect$ax25(r3, &(0x7f00000001c0)={0x3, {"bd668104716a38"}, 0x5}, 0x10) 2018/03/16 19:59:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8646, 0x4) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) listen$netrom(r0, 0xfffffffffffffff9) 2018/03/16 19:59:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 19:59:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e23, 0xffffffffffffff88, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x8, [0x54, 0x19, 0x6, 0xfff, 0x8, 0x5d3, 0xffffffffffff0000, 0x1]}, 0x5c) 2018/03/16 19:59:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x400, 0xfff, 0x3}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x10000, &(0x7f000001f000/0x2000)=nil, 0x5) 2018/03/16 19:59:21 executing program 0: r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x400, &(0x7f0000000180)="149870cf2db28cd613308a2a01fd57caa0e23ff69b73013d7207eb105514a9233fd2fda531d5008702f6bac554bfe4059d4b186360f9cc649dfd8317a007a5692a4f6a2bf61729f2b35d81e33fd66b68932cf62a45271acfac775048b03e24de841e12731c0a4389fa4f12fe85b14dfe6d973ac9b9113341649c63d3b0f015f24f95ed1a6fea77b44e60f992e56a4390e8ea") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffca}}, 0x3ff, 0x80000001, 0x8e, 0x5, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) 2018/03/16 19:59:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000cefcffffff00000054000000000000006809000000000000000800000000"]) 2018/03/16 19:59:21 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2000, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/03/16 19:59:21 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203000218100000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000800020026000a00000000000000fe80712568756000000007001900000000000a004e2406000000fe8000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff02000000e4ffffffffffffff0000010000000000000000"], 0xc0}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x39) 2018/03/16 19:59:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x3, 0x81, 0x3, 0x6}, 0x972, 0x5}) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) [ 60.460295] devpts: called with bogus options 2018/03/16 19:59:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000400080000ab4b3083ddce1b5130634100000030000000000000010000000000000000ff010000000000000004000000000001000000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x15, 0x2, 0x7, 0x30, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x9, 0x0, 0x8}, @sadb_ident={0x2, 0xb, 0x20, 0x0, 0x81}, @sadb_lifetime={0x4, 0x2, 0xa66a10d, 0x7ff, 0x4, 0xd4f}, @sadb_x_sec_ctx={0x1d, 0x18, 0xb4, 0x3ff, 0xdf, "91789a78b6a60b2c38562e4c42f73f88f48ec2d056f5c4548a27326284913d96b8fba8de839f9b4a69b37e81456420a9dc6f5171d1de84a7e07edbda9831c69cf5e7f5b1e01cae0c586a0a0436063c8c7b88c46e2a0c185e5b29ba9c7cfbe4401a52c5e11aa1e75321ddacaff1e34540ebd9615aec794dab6452b96053f367903c3c113c653ebd70c83939746cd1d6d54c56b8031dba9a03481b69ac43343813e01661409516b9b265e3b37f1c53d27eaf270d16ede780945ebca69899439a1258dde7c58595bc700d154ed7d096057e43b490f91c1c127ae1fac16c1f816d"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6, 0x4, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3ff, 0xffffffffffffffff, 0x5f, 0x2, 0x60000000}, @sadb_sa={0x2, 0x1, 0x4d3, 0xffffffffffff1f6f, 0x2b, 0xa9, 0x1, 0x1}]}, 0x180}, 0x1}, 0x4) 2018/03/16 19:59:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/201) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/16 19:59:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x1d002}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x3, 0x5, 0x1, 0x5, "882304beafd6220b266dd1eca20f4226d4a3424a172f132aba1cc5f80be5b7a4f0d6a89614532a848bfe02f3", 0x6}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x6c, 0x1e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4200, 0x80) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='sit0\x00') 2018/03/16 19:59:21 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x20, 0xffffffffffffffff, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x200}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r3, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r2, r3, 0x0) 2018/03/16 19:59:21 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getgroups(0x3, &(0x7f0000000140)=[r0, r1, r2]) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/16 19:59:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) 2018/03/16 19:59:21 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x7, 0x12, 0xffffffffffff173b, 0xaeb, @tick=0x9, {0x9, 0x7fff}, {0x400, 0x7fffffff}, @result={0x3f, 0x7}}, {0x9, 0x9, 0x7, 0xfffffffffffffffd, @tick=0x81, {0x62, 0xfffffffffffffb50}, {0x3}, @ext={0xee, &(0x7f0000000080)="f66990b1fc60e63375e62166e6f0d0ac4a6cde6689fdbc79656152aadfc6c608cede35f5a55870364c7692be09eed5adc7916b4622cad4d47333870dbc34cd802e72972ef06baf5f14ca49cbbeb96dd0a0c96b56b9627f93dbe201f17d4abdb934555fcf7ae3a6ad13a96fecef78360460ee40a3aac7dc617564e6e5631b426ecd6a9d6e9764759e5b6be8b387b4bbf99d72d7ffccbfb7990636cfddbd55f7908ed66ea09d31182fa29b951049a9da0527c31cac2d217587642e46bcafad74ef2c680856a9b386082f71076613adaba612b382137fd509270b2c1174ef287240d1dc1fb8fdc9c116934ad97bd09b"}}, {0x3f, 0xa42, 0x38, 0x401, @time={r2, r3+30000000}, {0x7ff, 0x100000000}, {0x400}, @quote={{0x80000001, 0x101}, 0x7fffffff}}, {0x8000, 0x81, 0x4, 0x8, @tick=0x9d37, {0x3, 0x4c}, {0x8, 0x2c}, @control={0x7fff, 0x7f}}, {0x10000, 0x1ff, 0x5, 0x4, @time={0x0, 0x989680}, {0x8c7d, 0x57459483}, {0x10000, 0x40}, @note={0x401, 0x0, 0x200, 0x3, 0xffffffff}}, {0x9, 0x6ae, 0x40, 0x7, @time={0x0, 0x1c9c380}, {0x7, 0x4}, {0x1, 0x3}, @raw32={[0x7a2, 0x1483, 0xf9]}}, {0x80000001, 0x10001, 0x202a, 0x7, @time, {0x4, 0x4aab}, {0x2, 0x7b}, @note={0x1, 0x32df, 0x5, 0x7, 0xfffffffffffffe00}}], 0x150) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) close(r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/16 19:59:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0x1000000000000000, 0xd000, 0x5, 0x2, 0xa}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e24}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000440)=[@cr0={0x0, 0x40000020}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x0) 2018/03/16 19:59:21 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="143bde6c") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7, 0x100000001, 0x0, 0x1, 0x64a}, &(0x7f00000001c0)=0x14) 2018/03/16 19:59:21 executing program 7: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x6000800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x4, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x21, 0x0, r3}, {0x8000, 0xffffffffffffffff, 0x4, 0x1, 0x5, 0x80000001, 0x800, 0xef}, {0x2, 0x4, 0xd0, 0x7ff}, 0x0, 0x6e6bb7, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d5, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x3c, 0x7f, 0x1, 0x7fff}}, 0xe8) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) [ 60.547007] binder: 7830:7839 ioctl 80404509 20000000 returned -22 2018/03/16 19:59:21 executing program 0: socket(0x10, 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f0000000000)="240000001a002ff00018000400edfc0e800000000004bf02020003eb0800000000010800", 0xfffffffffffffe77) 2018/03/16 19:59:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x51) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/16 19:59:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r1]]) [ 60.617321] binder_alloc: binder_alloc_mmap_handler: 7830 20000000-20002000 already mapped failed -16 [ 60.639411] binder: BINDER_SET_CONTEXT_MGR already set [ 60.646723] binder: 7830:7839 ioctl 40046207 0 returned -16 [ 60.655065] binder_alloc: 7830: binder_alloc_buf, no vma 2018/03/16 19:59:21 executing program 2: r0 = socket(0x8100000002, 0x10000001, 0x5) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x85, 0xff, 0xfffffffffffffffb, 'queue1\x00'}) [ 60.660732] binder: 7830:7855 transaction failed 29189/-3, size 0-0 line 2963 [ 60.662166] binder: 7830:7869 ioctl 80404509 20000000 returned -22 [ 60.727942] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.735042] binder: release 7830:7839 transaction 9 out, still active [ 60.742057] binder: send failed reply for transaction 9, target dead [ 60.754296] *** Guest State *** [ 60.757844] CR0: actual=0x0000000000000031, shadow=0x0000000020000031, gh_mask=fffffffffffffff7 [ 60.766747] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 60.775620] CR3 = 0x00000000fffbc000 [ 60.779374] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 60.785373] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 60.791375] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 60.798063] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 60.806064] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 60.814078] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 60.822095] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 60.830112] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 60.838136] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 60.846119] GDTR: limit=0x00000000, base=0x0000000000000000 [ 60.854117] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.862098] IDTR: limit=0x00000000, base=0x0000000000000000 [ 60.870087] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.878077] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 60.884490] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 60.891960] Interruptibility = 00000008 ActivityState = 00000000 [ 60.898195] *** Host State *** [ 60.901395] RIP = 0xffffffff811cda46 RSP = 0xffff8801ce0173b8 [ 60.907380] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 60.913788] FSBase=00007f2d928f0700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 60.921601] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 60.927499] CR0=0000000080050033 CR3=00000001cd76e002 CR4=00000000001626f0 [ 60.934536] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 60.941208] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 60.947272] *** Control State *** [ 60.950736] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 60.957407] EntryControls=0000d1ff ExitControls=0023efff [ 60.962860] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 60.969879] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 60.976550] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 60.983139] reason=80000021 qualification=0000000000000000 [ 60.989487] IDTVectoring: info=00000000 errcode=00000000 [ 60.994955] TSC Offset = 0xffffffdd18137d57 [ 60.999279] EPT pointer = 0x00000001cbce001e 2018/03/16 19:59:22 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffc], @empty, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x220) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x10000, 0x7, [0x37, 0x6558, 0x1, 0x20, 0x8000000000, 0x5, 0xffffffffffff9c45]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xd417}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="01010000000000000a004e240000000000000000000000000000000000000000050000000000000000000000000000000000000000550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2006000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0c1e2810d5d55c6ddd6d60136f00be40b2eb45d787d1b46409d755666b9ba1b4774c9527a347db5b23ed7c65fc3b8281fec31fd51a491daf4042007f828e09e"], 0x110) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r0, 0x2, &(0x7f0000000140)=[&(0x7f0000bb2000/0x4000)=nil, &(0x7f0000ed9000/0x4000)=nil], &(0x7f0000000180)=[0x5, 0xfffffffffffffff9], &(0x7f0000001040)=[0x0], 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20180, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/74) 2018/03/16 19:59:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/16 19:59:22 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7f, 0x410000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x4, 0x8, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x5}, 0x14) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 19:59:22 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002040000000000ff020080000000000000010000800001"], 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xb5, "ac25f8ef2b7b263a1119d59fe679229935a54554374bd8ca7b4858e5e2940581f7c5bedd5578e87993a913fdbfed80b4d76c2ef3430a6a87a3cb778eef8b205c38724a4517b2bfc3b392aea81dd5f799431675388b2f1b80685cc17af70a33b30dfd5abb5c54dafb04410ba8cdbf96d68dc934a9eb36c9f949fa7a0bd8b1185ead6c2e9cb267025221a3e67dcddac3235a590afd497ff673131dc6604eb852b4bd170b905774f791c8b939fa9dd7ae1e300f8b5253"}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8a00, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f00000000c0)={@remote, @remote, @local}, &(0x7f0000000100)=0xc) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e21}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/16 19:59:22 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x801) read(r2, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000000380)="ce04792d442ceeaa7c7795696037b4a2ce5946be34b9d8c56e09ffbcf0cc35c8e8f37bb6fd88cb530a805b9f5ba140b8a3a129124a9b78fc60edf8720aae87a97a6bfd9ebf40cd9936b44003c79d7b0462f623e6b20749a1aaed3761d5b737d37316940b48e080f0bb8b8e9113c2e2f3b4e33258a93955441bcb92f4a42e9b6fe54ce3", 0x83) exit(0x8000000000000005) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000002c0)={0x9, 0xffffffffffffff80, 0x4, 0x1f, 0x6, 0x1ff}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={r5, @empty, @broadcast=0xffffffff}, 0xc) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/16 19:59:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000200)='\x00', 0x1, 0x1) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/03/16 19:59:22 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00009d2ff8)=0x81) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lookup_dcookie(0x6, &(0x7f0000000040)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0xa1}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) mlockall(0x3) open_by_handle_at(r0, &(0x7f0000001100)={0xc3, 0x8, "fc61598d6a1d5c0ec3e1e2aaf8f93ffedfaa2a9ea367864fa0e56a01e2bdeb561c4b91967bfb9889903b86536b995fb6427793dae2c6bc577fd7b9f8bb2f30b829934fae331697fa46894c652f050fcaa0f5d44bcf4145bbc9d270c926b2502a954571efebadaffbab2b4b24e23916cbce9eabe8c43246a717210a8a84faea0084c8b9bbc7de485171e94ef3fd722ea768e053eb784256ff4595b1c0d49a6a06ccf87129a4266b98c00eb03967ac60cb6969219262143a6eacefd8"}, 0x0) 2018/03/16 19:59:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000280)=""/163, 0x9}) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000480)={&(0x7f0000000380)="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", 0xfa}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0xf5, 0x0, [0xffff, 0x45, 0x0, 0xfffffffffffffffb]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e014", 0x2}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pkey_mprotect(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000340)=0x7, 0x4) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 19:59:22 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x0, 0x2a, 0x4}, 0x2e, 0x3, 0x0, 0x0, "58f0f3920be79b76acbd1e824bb644f23e2e522b54e558ccd85d6716065e6cf55eb5a105e3c2e1550edba666810a1caf90a2fa88c68ee61fff47e356638dad65"}}}}, 0x0) 2018/03/16 19:59:22 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="1400000023000400000020001b0000004e000000"], 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x12713, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/16 19:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0xfffffffb) 2018/03/16 19:59:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x240) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x19b) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000000700)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="816d92747ce46834f799069bb2a0c5b874850479d5335e62a074b5a8d9bb8626c56b09eb926f1cb817aebbb6324d1fd9541acd188086cfef0192378be95aa33d4dfebfb905a6d1e4be80abf57ce9f6c3bfa3dcbfe3d454c638821bb1acbc51babf9486ff54ab0a70655bd2de16f4c4dc37e0bd2856b8fbd3498e114c64086cebfb064539a0f82e624ffc7a5202f899018967647311a1841a358440c0b8e7f26251972827d9865adbd795f7f707d7ff6e614bd4069ef054c71c7747008b6c1b8ab27bcfa475", 0xc5}, {&(0x7f0000000280)="11b65dea912caee7a74e72dfddaa218eaf4c57d4c14e4ce4d0515d0121b3f40b68b5c0dcdefef79376598505c3ad", 0x2e}], 0x2, &(0x7f0000000300)=[{0xa0, 0x1ff, 0x1, "aa922a2034cdb35d7183e421872a48721700fd2cac9b374aae0122d649c90cc8ff50db95f1c7db719101dabdea42f329c7915618c741728ac0136cb8d1a7b97ddb8f70cceea8bf44c37e965a1eba5d5129bff33cd6767896100ab227debe4ddb4d93409c477217f806d1446b5eca3319ed818733c9bb757bf63260e1e81653b2ead2c65b12a09e09039ff4fd4c095e53"}, {0x30, 0x84, 0x101, "fcd74e147f7ebacc90980bc1ff0456c48ced5d2ef939dd75d4b2c392bc"}, {0x70, 0x88, 0x7f, "d9256e3f7092da35cc2a25a27f16248bc98696c67e826b30fe51e34337a9c832b3a82588fa53e2a5355e1cf0985acd0e2aff661e268a0252bd1787dd53c1dfcceedc4b1320640d438155bfe182bd3555b1011a525a392140b270015fef8efd13"}], 0x140, 0x4000000}, 0x9}, {{&(0x7f0000000440)=@ipx={0x4, 0x3, 0x4, "5f341de0a2f3", 0xfffffffffffff800}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0x50, 0x19d, 0x7, "63ff8f165363eddc60b8f44bfc7d0fe63e118a7f330283274ec7c20dde20e3994061247578efcf1fcfa60c1ed6439377b82fd1eaa98a3dd42c6999609e5ec308"}, {0xe8, 0xa9, 0x8, "b4d6146d72c20fd030302b761d4b579f47fe5802cffc53b800d74fd139b1eaa44fe4fb97ffbbb9d84c7bf815cdc4207584a933d2642f7a211dd1191c24ca0ffd2af2930cb519876783f862af2516fabdb1212c68001136b1e88f61a50e9860b2f32d29f3a68533fe24534c4be7798ec7e2c5dac472920b1ccc13eae43d584f8d3238e443ce62bc5934b1dc4af7a873321a04d144d5fd66878c7df6a80483c3ceb722e23903992af6e516a2a693916c13b376a3291ea62f3a8b3128ed05a245cd88d69d61ea29d8886b64ea080c532b95aa7f31bc"}, {0x50, 0x10b, 0x8, "8e9e7f6f22be572ba3179f4080263896e77fa89756002f89d78a67841aaea01b1259a562dd5a63647f3e5db3c93cf645680c0de4bf893c4b310feb1ec370c7"}, {0x40, 0x11f, 0x2, "6da6825f829bf427659a8144dd80160e6bc31f4154286d622a78239d301f6d8dce5fa2ccead455a2262ec4108fe403"}], 0x1c8, 0x4000000}, 0x8}], 0x2, 0x4008000) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/03/16 19:59:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x0, 0x47a6e55c, 0x0, 0x7f}, 0x14) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x37) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0x7fffffff, 0x10000}, 0x10) 2018/03/16 19:59:22 executing program 0: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7}]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x40) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xc81d, &(0x7f0000000200)={0x100000000000000}, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/03/16 19:59:22 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x0) getpeername$packet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0xd87, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x250, 0x7, 0xb0bf, 0x6, 0x9, &(0x7f0000000140)='bcsh0\x00', 0x5}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB='\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/16 19:59:22 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) 2018/03/16 19:59:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000340)="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", 0xffffffffffffff53}, {&(0x7f0000000140)="6ac099a8984babee890cc1ed816962112af797161a12be7e4b2957fc43318251f4d45d3712b4e23f9fd01ff81a0ab5b4aa1640083a973ee742767901536930cc1cc90edf8b4882ea91cb3ca98c8f5fd669b9535c4d0dc37e7ad24ac0a2aa1dfb1c1929ec66ac09a6eddae28fb265aa18daa3d68e42ff9ab9091d951681ad1b2585899cd10510c90b12a6865252852cb88afa54c4e1a5c5323eac27d7ebece5b28f46bd79f3b36e6b9d138612853f", 0xae}, {&(0x7f0000000200)="d3d516b2368cc7eeeb56f71f95c606fa75337a080bd7703592ec91a322d4dad6296d445b8f3ff0257759b181fb042a83cb033d0735983648162710084e8784745c139765ce0351c6294adda6f19785480176519f63fee7ec0f6262c1f940c24c39d244b4563967be472e6e9e47e4cee15087aa61531058278a590d17857f7db461dff220a7da7372a2ef76383cdf6b4ee417bcc267bc33330ea711fa4630e946db878d2d21df70f04dbc436046bdaecc633719f62837e11921a1010ed0318e2129230067", 0xc4}], 0x3, &(0x7f0000f13000)=[{0x10, 0x0, 0x3f}], 0x10}, 0x0) 2018/03/16 19:59:22 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'irlan0\x00', 0x0}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in, 0x4e20, 0x86a, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0xc, r2, r3}, {0xfffffffffffffbf4, 0x4, 0x789d, 0x74, 0x1f3b, 0x8, 0x80000001, 0x4}, {0x1, 0x3, 0x4, 0x5}, 0x5, 0x6e6bbd, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x9, 0x0, 0x3, 0x7}}, 0xe8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) accept$ipx(r4, 0x0, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$int_in(r1, 0x5421, &(0x7f0000000680)=0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) 2018/03/16 19:59:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000140)="0f013c630f01b60d000000c4217b2c7fb3b9800000c00f3235000100000f30b9790100000f3266b874000f00d0c74424008c000000c744240200280000ff1c24460f32450f218465450f01df", 0x4c}], 0x1, 0x0, &(0x7f0000000240)=[@cr0={0x0, 0x4}], 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000000)={0x0, 0x290fe4b3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 19:59:22 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) getsockopt(r0, 0x4, 0x40000, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd00) 2018/03/16 19:59:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005ffe), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xb78, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xe2}, &(0x7f0000000080)=0x8) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0xd2, 0x5, 0xfc32, 0x100000000, 0xffffffffffff9f8c, 0x4, 0x4, 0x2, 0x2, 0x2, 0x5efae51, 0x200}) 2018/03/16 19:59:22 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x7, 0x10001, 0x3, 0xa9ce, 0x800, 0x200, 0x66c, 0xdf}, &(0x7f0000000040)) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/16 19:59:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x80000eb, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/16 19:59:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = semget(0x2, 0x2, 0xcf) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000500)=""/205) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) r4 = getpgid(0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000600)=""/97) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f00000000c0)=""/99, 0x63}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/193, 0xc1}], 0x2, 0x0) 2018/03/16 19:59:22 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x1b, 0x72, 0xfffffffff7fffffe, 0x952e, 0x3, [{0x4, 0x0, 0x1, 0x0, 0x0, 0x101}, {0x8, 0x3f, 0x0, 0x0, 0x0, 0x2}, {0x40, 0x1, 0x3, 0x0, 0x0, 0x400}]}) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xada8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffffffffffffff81, 0x6, [0x8, 0x2d, 0x0, 0x10001, 0xffffffff, 0x5]}, &(0x7f0000000240)=0x14) ioctl(r1, 0x985, &(0x7f0000000040)="84d3eb079719fa930000000000000000000000000000") 2018/03/16 19:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffffad) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000240)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x3, 0x20000) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/16 19:59:22 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x480080) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 19:59:22 executing program 1: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1a20264047801fa8, &(0x7f0000000180)=0x9, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x7) 2018/03/16 19:59:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000780)={0x4, 0x0, [{0x0, 0x73, &(0x7f0000000540)=""/115}, {0x0, 0xbb, &(0x7f00000005c0)=""/187}, {0x1000, 0x23, &(0x7f0000000680)=""/35}, {0x13000, 0xa2, &(0x7f00000006c0)=""/162}]}) sysfs$3(0x3) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000004c0)) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)="9156000cf6da3e0d8a72623eea8f5910b2d38ffc6855802568de277c8cb7baf97f448aacb450f4be28070619e9a9a5a9394fe89db5e3c36f2a4190fd2b05662b736a7c1396763331c0122b592c97bffa76fd3e8701ca31f33486f73e6500115e8dbe3db64068ee0f651da91251303503c566be81a07c2ec30c99184deeaebcfd6dd8bd9f231ce7ea1800122cc2446e32f6641b46257349d595320933eac664df2646", 0xa2}, {&(0x7f0000000140)="e24c67bbe7c59d9cead597083401319177781df3f046b460b0702e41d62c03f5d55b514bc29b562fdace5d98850a7cef33319f53be97e444525c85bd154ec717e5b207cec12c8a7ca6fc7f1002f97f202de73f0114491520ebe52fcf094ec30633df5f6738fb4e0e1a45d971a6f8299ab4da7371bea1afed00d45900ecbbb644454e6e68d6fb6cd9142a309a60bc597796375766fb55827a315de3155295d98e3046cbbee42d3eacfbfb180d04724a686a236c47d75763", 0xb7}, {&(0x7f0000000200)="a33739ac8ba00f726ac20205623bde6259011233aa79718eec16141bbd9b32368d9c1407220b6bfcff7a3f36b4047f5ff3f1352df5b2eed4d3b49488ea9c77af664290d817f422c7ce26b3887f6c169659d5ce9c3fe4877c810f1cc7e1c1e7f31e0dee25c0d6106276f3002d212d", 0x6e}, {&(0x7f0000000280)="f928aeeb064847bf83008ce83c3c4fd80b20bbc66b8460d37db95f65cac60c1e06e1c9", 0x23}, {&(0x7f00000002c0)="375cf7ccf5016e49da674687336d34186741ae72cfd2b935420b643a86e76eba1516674addd8450409ecb56053bb7c84c15620d50bb808c1714bcbb526b4e304d6d55fcdf1f61ac0c86df77c9f80c71db272813b54612254ebaa317d0930671253a4c9da91661f3ce4bce44d9da964057f4043a930f6ba39964db0c8b4e90d3b880865f3902ae12cdfc7951d538056be572dc282ab3f1b21d784dcdb36d563f0bfc04fc06fa580c7b13084c51f649fa9094864070574a6b443c80e6e60b9", 0xbe}, {&(0x7f0000000380)="9ff5ecf9c15b3a80bdd116a7b7638cd9f624ef6a907439", 0x17}], 0x6, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000440)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/16 19:59:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0180, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/136) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0xfdef) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000622ffc)=0x3) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000200)=""/246) [ 61.512142] audit: type=1400 audit(1521230362.513:51): avc: denied { getopt } for pid=7973 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 19:59:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000480)}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000500)={0x5, &(0x7f0000000100)=""/141, &(0x7f0000000480)=[{0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000040)=""/9}, {0x1ff, 0xf3, 0x51, &(0x7f00000005c0)=""/243}, {0xfff, 0xa7, 0x0, &(0x7f00000002c0)=""/167}, {0x8, 0xf0, 0x7ff, &(0x7f0000000380)=""/240}, {0x6, 0x24, 0x3, &(0x7f0000000080)=""/36}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) 2018/03/16 19:59:22 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x10, r1, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x3d79) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100052ebd001526117821b0000000000"], 0xffffffffffffff77}}], 0x400021b, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x80) 2018/03/16 19:59:22 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[], {0x8100, 0x7f, 0x0, 0x4}}], {@canfd={0xd, {{0x0, 0x7fffffff, 0x80, 0x4}, 0x10, 0x3, 0x0, 0x0, "3760496ed9c7a715458808f1271631fe469331b04c57f658fbe958ed3db7ac5cdf05e157ff646349bfc7d68ffee34c997488150924a24df2fa07d2c19012119c"}}}}, 0x0) 2018/03/16 19:59:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x10001, 0xfffffffffffffff9}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/16 19:59:22 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80402, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3}, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/254) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@ioapic) 2018/03/16 19:59:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[]]) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x7, r0, 0xa}) 2018/03/16 19:59:22 executing program 4: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) 2018/03/16 19:59:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x100ffc, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f0000000300)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a97000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="45d8c4400f01cf44814f000f00000064400f21b548b80b000000000000000f23c00f21f835020000000f23f8c4a3297c8b265500000066baf80cb8284edc87ef66bafc0ced66baf80cb8a710498fef66bafc0cb000ee440fc71ac462250d30", 0x5f}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) getsockopt$inet6_buf(r4, 0x29, 0xdf, &(0x7f0000000100)=""/208, &(0x7f0000000240)=0xd0) 2018/03/16 19:59:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff34, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) eventfd2(0x8, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001180)={@multicast2, @dev, 0x0}, &(0x7f00000011c0)=0xc) ftruncate(r0, 0xfffffffffffffff7) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001200)={0x0, 0x8}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001280)=r4, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001340)={r4, @in6={{0xa, 0x4e23, 0xdb7, @loopback={0x0, 0x1}, 0xffb3}}, [0xfffffffffffff3e3, 0xfffffffffffffff8, 0x7, 0x1ff, 0xffff, 0x53, 0xc8, 0xffffffffffffffc1, 0x3, 0x10001, 0xc, 0x4, 0xffff, 0xfc00000000000, 0x5]}, &(0x7f0000001440)=0x100) socketpair(0x1b, 0x80000, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000012c0)="fef8fd8fef525a1a4b50466e8e8e3ea69bdc56436ac5308c4905d924ec1482f3b0f0dad3a8b609b52e5fefc178e6000d71247ceb110dd8d4df8e75a955ed89bafd987bd21492191945681ce6e651b0b2e686e3f65283372c0c68a341477c85c66582ba98e685a257d56fc68dae80", 0x6e) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/16 19:59:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000440)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0xeb, 0x18, [0x3, 0x9, 0x2, 0x80000001, 0x100, 0x1000]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x109201, 0x0) accept4$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x0) fstatfs(r1, &(0x7f0000000800)=""/138) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x9, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000400)={0x9, r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="f33041b8a0ccc08c9059e55a523727ab3898ba90fad71ec4844be87af36e433c8c1fea1b34b1168af6c182cc88f5079dc82c35fcbbd868f9c40ab313bd87b9f3401bb6ea1130022a6c04700096125793363ceb8d4e5ec0cb61a3c6b31ce78115c396d3849acf3aa08bba1ee19550152d5e975466a5edafd8e434637680bf4d35d3e24fdd3126142f298542927ea53e660077462b09df17f56e57ccd05f0d4fb79293bdb36bbb89415da87fdd4a90b9d93c44e8e72ef9005d84dfa4f7972e3d488443395e78b1358653521ff6a5193648b9", &(0x7f0000000180)}, 0x18) [ 61.634284] binder: 7999:8002 ioctl c0306201 20000580 returned -14 [ 61.654319] binder: 7999:8007 ioctl c0306201 20000580 returned -14 2018/03/16 19:59:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x232082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x5, 0x0, 0x5, 0x800, 0x2, 0xa6, 0xfff, 0x0}, &(0x7f0000000180)=0x20) renameat2(r2, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000000beb04d4eeef1e2f803dcbc42ee7879082f19c91457e9a6846993ff79016cc5bef4ec2c7d8b9a5e8583df3d24b7ebe0b0dbc84942bd49e296e686b33d17d610af3c4d33105e40c84ea331059f19fa0000010000000000689879ff95d94437ecd40bc5f66b9334ae2c0457685eadb48628776530da08bd963320c0a5bb2397326db7c278ed0c7c5fe2c861cad37308b47b8b9280e33f1233a9e8e93f4a9a54fc2aa4430905"], &(0x7f0000000280)=0xac) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x5793, 0xac, 0x0, 0x8001, 0x9, 0x10001, 0x9, {r4, @in6={{0xa, 0x4e21, 0xc390, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0xddbe, 0x8, 0x0, 0x8, 0x81}}, &(0x7f00000003c0)=0xb0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x10000, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x410000) r7 = semget$private(0x0, 0x0, 0x203) semop(r7, &(0x7f0000000540)=[{0x1, 0x8001, 0x1800}, {0x1, 0xe2, 0x1000}, {0x1, 0x7, 0x1000}, {0x2, 0xcfb2, 0x800}, {0x3, 0x13e, 0x1800}, {0x3, 0x7, 0x1800}], 0x6) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000580)="27b95760ad1f0c7d3d9195b62331320d3b7baa79515c3671c1883dd8ac60d034ce5f5e88e057a52fba858229295b8aab8cdf6b3f2ea562227b7a8430") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000780)={&(0x7f0000000680), &(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, 0x9}) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00000005c0)=""/157) getsockname$netlink(r2, &(0x7f0000000400), &(0x7f0000000440)=0xc) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r9 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000380)) r10 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r11 = dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r9, 0xc04c5349, &(0x7f000003a000)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) 2018/03/16 19:59:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100000001, 0x3ffffffc) prctl$getname(0x10, &(0x7f0000000180)=""/193) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x7, 0x86, &(0x7f00000000c0)="f32f3f20252f73a624e128534d47eb1df13c75640d79e383c65f6a7250f8549e545cfb6026ed597105c955cf0ecc7cbb0ca6edec8567733771b1f81743215175780a6d788036c0b4e70e164b7fa0e5ff31a3352ef53403bc91d7ad6bb3d763a11049832fc4bbce602355215c0d628c61326adca347c24cdae0173bb21869e34c39a297dab71f"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) 2018/03/16 19:59:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) recvfrom$inet6(r0, &(0x7f0000000240), 0x0, 0x12040, &(0x7f0000000280)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) write$selinux_context(r0, &(0x7f00000002c0)='system_u:object_r:iptables_conf_t:s0\x00', 0x25) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet_buf(r2, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) 2018/03/16 19:59:22 executing program 0: msgrcv(0x0, &(0x7f0000235000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00'], 0x1, 0x0, 0x4ffd) 2018/03/16 19:59:22 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x6000, &(0x7f0000000040), 0x5, r1, 0xf}) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/16 19:59:22 executing program 1: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$int_in(0xffffffffffffffff, 0x80000080045439, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)=r0) 2018/03/16 19:59:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x55555555555588a}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x10d, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e20, 0x14b2, @dev={0xfe, 0x80, [], 0x15}, 0xc000000000000}, 0x6b, [0x8001, 0x7, 0x1ff, 0x9, 0x1, 0x6, 0x3, 0x3f]}, 0x5c) 2018/03/16 19:59:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696d7465e072c7cf6adeb4fff972000000000000000000000000000000000000000000000000000007000000040000005804000040010000580200004001000070030000700300007003000004000000ad289b4c6d6f87bbd5289d6e636f2db1fc5e7a974455d0804761902486e59e376540526754b330c35dc4382e1795d5d698138670ebee5e83f737bf8fb414c1df8564c443224da54f161f35bdb92b3619b90526c45eb15884ffb5db48b7fa5605462ea27ac934fe0c237d93256d39873a75ba16c6faa4c428f3a661a68835d34fa48984f47245cd285486aeb5b68f13b6dfde2d3874da734bd9053075a2619b4d5a1f2a959d34440c0662a3ac7eac3a318c31159ebe24d941fff6fc6e3b671dd07bc66f0a423b50dd0f0b4c67e3c20d690d18e691562b399c80ac182aa2d57fc646d7cca471b4821db20c55738df6c23081f829f7a5fa9d1f34a1f1a0aca47a18082cca84268dd2bddab47575cc6640539cbc7051b771a090e4ad581bfa769a5e4ef76652ba282ac7bee5d05632e30e44e8871075dbd38d0a6c2fbef98357bcfa9bf857dbb89e8cf6b7ca07de2d65c1b5a520dbdf180ad7fa030384b17063724c8a24bf69117afa74f8e482290eda8a9b4ec20b6d288283c9d4f82b7e4924ea685c4b3b65d6be7b25c981572c9ab09e727fb4a1a9d243416f4315cfb8a478331aa6dc6b740812fcec15", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r1) 2018/03/16 19:59:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 2018/03/16 19:59:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="09000000000000000000005c30a4c80068add8c29993a79eebb9662e093edd3ff19649e02b99f972fc388b724aec13f82e00000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xb858720}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xc0, "af35807c2cee60cbe5391dcfea50265ebb4d79187077e75fff7b6b7a81478c16e89cd64b7ca04eaf89c19d0d1b563a06e890ec6319955a1ea281c680a8aa6d2c98bd6e123907140b616a5bba2251aee6c0d2815f357046993c216429ecefe0c7c58d4abfb4b5c4381c3d9230e84bde85b324dee3ba32bce2d80307c5e9490d97da9c19e21598b2e63a51292cc04008a0be4dce625451887e1ee9a262f1f87f4416ca4060fba1ac50dc8d9ae8d827f252496601efc004a3256e1a8a3dca9f6bbc"}, &(0x7f00000002c0)=0xc8) [ 61.799387] audit: type=1400 audit(1521230362.799:52): avc: denied { write } for pid=8041 comm="syz-executor7" name="net" dev="proc" ino=23011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 61.882194] audit: type=1400 audit(1521230362.831:53): avc: denied { add_name } for pid=8041 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 61.890548] binder: 8058:8063 ioctl c0306201 20007000 returned -14 [ 61.905837] audit: type=1400 audit(1521230362.832:54): avc: denied { create } for pid=8041 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 61.946852] binder_alloc: binder_alloc_mmap_handler: 8058 20000000-20002000 already mapped failed -16 [ 61.967783] binder: BINDER_SET_CONTEXT_MGR already set [ 61.974764] binder: 8058:8067 ioctl 40046207 0 returned -16 [ 61.981594] binder: 8058:8063 ioctl c0306201 20007000 returned -14 2018/03/16 19:59:23 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={0x0, 0x800}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000012c0)={r1, 0x1}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0x7fffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x101) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001300)=0x0) migrate_pages(r6, 0x2, &(0x7f0000001340)=0x1ff, &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0x1000, "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"}, &(0x7f0000001200)=0x1008) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x0) 2018/03/16 19:59:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) dup2(r0, r1) 2018/03/16 19:59:23 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xb3, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) process_vm_readv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f0000000b40)=""/194, 0xc2}, {&(0x7f0000000e80)=""/197, 0xc5}, {&(0x7f0000000f80)=""/246, 0xf6}, {&(0x7f0000000180)=""/175, 0xaf}], 0x5, &(0x7f00000022c0)=[{&(0x7f0000000640)=""/16, 0x10}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000001080)=""/205, 0xcd}, {&(0x7f0000000c40)=""/73, 0x49}, {&(0x7f0000001180)=""/159, 0x9f}], 0x5, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r3 = socket(0x11, 0xa, 0x2) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x7ff, 0x8000) recvmmsg(r3, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) getpeername$unix(r0, &(0x7f0000002340)=@abs, &(0x7f00000000c0)=0x6e) munlockall() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0xfc, 0x10}, &(0x7f0000002600)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000027c0)={r5, @in6={{0xa, 0x4e20, 0x2, @empty, 0x5}}}, 0xffffffffffffff97) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9a) bind$unix(r3, &(0x7f0000005300)=@abs, 0x6e) 2018/03/16 19:59:23 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x40001) 2018/03/16 19:59:23 executing program 5: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/48) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/16 19:59:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x3, 0x7fffffff, 0x9, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f00000000c0)="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"}, 0xffffffffffffff2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/16 19:59:23 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x8, 0x8, 0x4, 0x8, 0x1c}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x3d8, "e6efcf4aab20686ca4b716ae2cc913b4b0a531b09083d61e819b177827fdbc039e6bab08aa6e9ef1ad69c7fbcf1ebbbc5499213b4ff22120c19d7b3f2d8bb073796dccd4f08e66b91e"}, &(0x7f0000000340)=0xd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x800000011, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/16 19:59:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xe1f83b3f3fcbc6e9, 0xffffffffffff8fc7}, 0xfffffffffffffdfe) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x10000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/125) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/16 19:59:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) socketpair(0x13, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x1, 0x6, 0xff, 0x4, 0x1ff, 0x3f00000000000000}, 0x59d2}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x83b0, 0xfffffffffffffffa, 0x800, 0x0, 0x8, 0x7, 0xb6, 0xe0, 0x5, 0x5, 0x8}, 0xb) 2018/03/16 19:59:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x85ba06041680eba7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0xffffffffffffff7f, 0x8, 0x7, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, [0x1e, 0xe3, 0x7ff, 0x766, 0x0, 0x9, 0x2, 0x5, 0x7, 0x9, 0x6af, 0x3, 0x400000000, 0x5, 0xb73]}, &(0x7f00000004c0)=0x100) r3 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="69a27b7969a94599d4e8d4c1d198e64599346a7cb55ef431a77bfe44d2f29eb34b8d2954e3bfc16d090008bb086deb52e33918988daf714e13356c4a94b69411d8954d46c415f5baead6b14887ed9de1942f1dae0ad31741561366f8c879cb59f71d95472ff995619c8a43000d22d435403212c9c26e19021f237f94445898812a08a5e82141b3cc30de09af07ed63c5fc28a123", 0x94, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3a941444cf2fa4e3e544921194be714e3814662d07d6bbb18c4ec4c0ae92acce5dea3eea3ea092a75685c078bbddf8cb79b92d8c6a5bc8a30d7d61b88c7dea0611148e09f7fde2967aa61ca47fe0cbf3470ccfb7a369951cbc295c258940f81cc1f3cf5ffb28f1b13e344fcc8cb8218144c1f01352a49f28c4481f4bea924f7fddff38628b1ee69c3441968e4d9a228215e538c32de88021eb790076ee147c7fa559669fb02f1e331d42f86a3a934151b401142bc1f625", 0xb7, r3) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340), 0x100000000000007e, &(0x7f0000001900), 0xe2}, 0x4000) 2018/03/16 19:59:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000340)=""/252, 0xfffffd0a) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x10, &(0x7f00000000c0)="3a0c1f9757d1db480fd86e365f14c431"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x7fff, 0x200, "d5eebb4c1c6cc9eb0bc294bd17071ce0096b0017936c8fba93663a85ddbda0b7f65f3d24599370759725e87d", 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/16 19:59:23 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/16 19:59:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"25f57fdb6fdea4"}, 0x80000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe2(&(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/16 19:59:23 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000040)='^eth1\x00', 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x100000000, 0x100}, &(0x7f0000000240)=0xc) dup3(r0, r3, 0x80000) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x2) 2018/03/16 19:59:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8800) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) tee(r0, r0, 0x7e4, 0xd) 2018/03/16 19:59:23 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getpid() getpid() gettid() getpgid(0x0) r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="b72adf478f6b01bb0e1243f618ea9fd3214e6cced42b52d9b1b361fb3bd817bf28f7da41f8d0c83a59fb3790d186a5326f96e167abf115469131aedda7a5df99c3e4585305b02bf8e8994d436930c12e0ddc5d746a27f8af8879cc5cc7f269c3062ed00e1a30fc24997f1d7976c166912c27076d7e3e0b30fd3ac308c56e98c830e7703e038e910e204947f68bce942063329fc4fd508b8977a6c85420ef1b2ad97dc8090185f504cc4f287b44eb30b2dafd0bdd3363b315", 0xb8}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x7fffffff, 0x5, 0x1000}) 2018/03/16 19:59:23 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r1 = socket(0x8, 0x806, 0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2}, 0x3) sendto$inet(r0, &(0x7f0000000240)="b7", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 19:59:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000380)="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", 0xfffffffffffffffe}, 0xfffffffffffffe47) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x3f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x800, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000580)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/16 19:59:23 executing program 5: r0 = socket$inet(0x2, 0x801, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x67, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8d3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x20, 0x8, 0x0, 0x1, 0x100000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/16 19:59:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="1ddda7d4a34e1f1ae813550ea8bfc5533e883b63bb0232e6e281c5c132695fe62a4bbe0de5f9c275c55a352d36c4e3c1ec67ed9dba7a4bab49de71a3202b760adc168f3e0f1d17fccfaeaba9a72acf05ad540b396b6651570298480ec005b150e38515a639cfdfef9a9dd95ca2c6f28c117c05c37a37f4a193f585ff3f120f87d905c3cbbdab68d9416a820c30dec3b9fc364acfd3dcc78d380e5a08a388479a2ea2c1ef6f93fb54476a47b9881f7877ec785df81f43cc68a1549cec104789c12aa0fba13c7fbb412a84717d9eb82390fe70cf7908936a933313526977ad787f8e0551379e92689d0bdecdfdab69") r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="148e917500059fa8d447e3") r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r2) 2018/03/16 19:59:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/16 19:59:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x100000, 0x10f000, 0x4dd, 0x16, 0x6}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4, 0x96}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r5, 0xd8, "ae895ab037e5025d8c69ac7cb958d60bcfdfcd890257713271a4b2c917bbe5ad5af8e80c66cc22c61342ee1a1a32d63b90d492e298ae80d75420a49becf79ac0ee62b74f4c316bf40aca87f41be23dd3dde3356bdfa0fc238fa4cd05a1450a17e3d14beb90d8e15347a5c47d716d4211aace1f02b16a9462e8393af740304bcb9047e2a4ee751bb05a525d1186e477092dec90024828e634b4074d1c7f667c559455ad26070ec160a8235f34bce5fa6543522fffa9118451f7536222657d6325b657f831a2d20dd1fc3706b6c5edc1e593b8ea108ecdea50"}, &(0x7f0000000280)=0xe0) 2018/03/16 19:59:23 executing program 2: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/16 19:59:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0x2, 0xa, 0x5, 0x8000, 0x4}, 0x20) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) 2018/03/16 19:59:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x408000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x80000001}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f036dd1aea10"}, 0x48, {0x2, 0x0, @multicast2=0xe0000002}, "00ffffffff7a0dff00"}) 2018/03/16 19:59:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x4, 0x7, 0x1200, 0x4}, &(0x7f00000000c0)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r2, 0x1, &(0x7f0000000240)=[0x7], &(0x7f0000000280)=[0x7fff], 0x20, 0x1, 0x2, &(0x7f00000002c0)=[0x2], &(0x7f0000000300)}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) write(r3, &(0x7f00007fc000)="f9e481d2814b8d27a67d310820d4", 0xe) 2018/03/16 19:59:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/199) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40800, 0x0) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x6, 0x1, 'client0\x00', 0x0, "573dfed4b77781ab", "b92db0651b5fdeb493ae228f08c463434f42faacfdae01a78d6c538d687eedce", 0x0, 0x101}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3f, 0x7dd1, 0xab, 0x401, 0xd5, 0x8, 0xfff, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x9316, 0x6, 0x1, 0x4}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r9, 0xaed, 0x30}, 0xc) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000005c0)={{0x6, 0x1, 0x0, 0x6252df21, 0x5, 0x65}, 0x5, 0xffff, 0x3}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000600)=0x6, &(0x7f0000000640)=0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000680)=""/197) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000007c0)={0x0, 0x5, 0x1, &(0x7f0000000780)}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000800)={{0x0, 0x8, 0xad, 0x5ec, 0x7, 0xfff}, 0x9}) ioctl(r8, 0xf2a7, &(0x7f0000000840)="6681643f15c469624d93bd3017b6c3853c5697b5f3c6c1449892467bd9f7aa7b1700f746afa77d36c3d8e6e617aee14a5ac3a5aec775ba10f7be75e34f128e39d232c083133889cad83b22fc8c3f8e29b1a8d6fbc1ce8613b2f0abc4a28a00d3794f8438bc1726ff2f763b98480b9d9d8708a2c576e8ce60dd00a2b131a3362f51295e4ad0f25295496e128bbe4f6dd928589d30224760daffdcbfedabb04fa7dbcd1aed4f7727fbf749523c60d2d33942bcf572762875e34a82fff63300a8c1a8a094ba") fremovexattr(r7, &(0x7f0000000940)=@random={'osx.', '^systemproc(mime_type\x00'}) getpeername$llc(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000a00)="c2ec47a60917cf8d300af01ad8ce807efd96751ba3", 0x15) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000a40)={0x402, 0x3, 0x1000}, 0x4) r11 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = gettid() getresuid(&(0x7f0000004140)=0x0, &(0x7f0000004180), &(0x7f00000041c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r17 = getpgrp(0x0) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$netlink(0x10, 0x3, 0x15) r21 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004400)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004500)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0, 0x0}, &(0x7f0000004580)=0xc) sendmsg$unix(r0, &(0x7f0000004740)={&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000000b00)="eb8233bdff9369f3946e4e45e18f9f1b8f03374525bed93397026cd67c9d2f3dea0228b81bc669e5c27d6d352ee37fbceab17f8e9337ab28530ac93350159cae30f46395d3f4", 0x46}, {&(0x7f0000000b80)="1287347b459d5c9a2a7d5ffc5b438cf5071046d8b7406f19e013ffba8509cdfdbe594493337e5c3748fb3d9e6f81b9fc498cb1ab1a55ad11cad993df4ca98cd0b8590695374d980da5ac18e5ae26634f86883b5fb144a3a66aab8774a3bb76e42b0b921748231eae523c74def14d13f96eba8ccc3d71504fc42bf6a512c2c8854bc687cee306bb43bb7e3adcbae8645cd7f4007c3e1c2dbde1e0bdfd17d3b00a2a29c5384a188d99d7a1e6ba42388ce6740f555fd02f7eeaf9569491255cd60b3d2e6f981c32e00a54f6ad2078adb395c467eba34eea58b5e0f6859c853b834296e4", 0xe2}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="74efb0121a71c381836972", 0xb}, {&(0x7f0000001cc0)="8a42819be9d04ee81cae899032231630b844cb5da5f674735194e2be691678a8caa9c4b59b047658f242ea53794487ff424c8549a4aa5806f23bf4862e4d3107dd5a6b8f844e4f91a266", 0x4a}, {&(0x7f0000001d40)="44c4efbd28203df3eba9572948d37dc8aaa0238e29b58990916a83eed4a1fd4592bd67e1c8c985877381055967d96d7698e1be7c4fcb80fdee4a38175bd47801973c966de74f17abff92ece884421b45e3c05d3d8200699c1683ca0b1764502b26250dddc34d02253487316e0c97cccbf27e2edba03dff5f62ebba2f0c50a4263d7f30be5d02bc0a7c1ac36978c07cef104299fb53496da68746b723daec1b3d7486dfd0b88af7de623eab406b2090fa89b9b9f9bbfbdb5107e287ba748e305b1a61c2163973da31feddfc4f45", 0xcd}, 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{&(0x7f0000003000)="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", 0x1000}], 0xa, &(0x7f00000045c0)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r6, r8, r3, r4, r2, r7, r6, r20]}, @rights={0x20, 0x1, 0x1, [r0, r7, r4]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r7, r3, r1, r7, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x148, 0x4000000}, 0x4000) 2018/03/16 19:59:23 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x80000000, 0x214, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) r3 = signalfd(r0, &(0x7f0000000140)={0x3}, 0x8) r4 = eventfd2(0x6, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000002c0)="8fa0dd66c7b8ca924cb35d470abf63d95a3159ad7fd3a47f5f7ff6e39606ea89d0696dff5e9220825662e4bd2c2ce13afecd5d5911656eff1aeca8bbba8975817d23ccb9b8a5c2", 0x47}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="64c13b1a87911c62095820222428eff7ccea3a928f85cf0ab4c5746bd139ac3bb479a2f95d3fffd93508af2f7303f4af516fb48e58cdd5863785f1c40e3409bb6ca939dfe48de4e635d226be49186666ca2ae4a9ff45fc733b592296888c492dc66601d3dcf6fee589c649aa1d2651907d35d25f7ec954a2eefb913f127ef9505ad2e572de5086d4743578b3015d8528c60b2a505a2381888af27a1bd953f5b66611f30908d586079c0ab0f634ed6e959343c7cadda19b6fcf24a01f64226e2eda3c1a7ce9c0f17c18a53f82b8a2dd86e0e7f6019ab905f76b63158d15520348ab567557", 0xe4}], 0x3, &(0x7f00000016c0)=[@rights={0x38, 0x1, 0x1, [r3, r4, r0, r4, r0, r4, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20000000}, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001780)={0xc03, 0x10, 0x5, 0x9}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001900)={@nfc={0x27, 0x0, 0x1, 0x7}, {&(0x7f00000017c0)=""/194, 0xc2}, &(0x7f00000018c0), 0x4}, 0xa0) modify_ldt$read_default(0x2, &(0x7f00000019c0)=""/70, 0x46) msgget$private(0x0, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001a40)=0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a80)=0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001ac0)=""/4096, &(0x7f0000002ac0)=0x1000) mq_open(&(0x7f0000002b00)='vmnet0cgroup\x00', 0x840, 0x80, &(0x7f0000002b40)={0xbf, 0xf2b1, 0x2, 0xa61d, 0x1, 0x4, 0x40, 0x1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002b80)=0x6, 0x4) r9 = inotify_init() ptrace$setopts(0x4206, r8, 0x0, 0x10003f) inotify_add_watch(r9, &(0x7f0000002bc0)='./file0\x00', 0x1) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/rfkill\x00', 0x111080, 0x0) sendfile(r4, r10, 0x0, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002c40)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002c80)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000002cc0)={r11, r12, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000002d00)={r2, 0x1, 0x2, 0x5, 0x5, 0x80}, &(0x7f0000002d40)=0x14) 2018/03/16 19:59:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000003443652c020f6e005816e967cd497445b7a40de9a602d2f7844106000000000000008000000504000009000000fdf30000000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000002f000000ffffffffffffffff0400000004005200"], 0x18}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2000, 0x0) 2018/03/16 19:59:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xe01b, 0x0, 0x100, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x4}, &(0x7f0000000140)=0x8) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:lvm_control_t:s0', 0x20, 0x37, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x5a) write(r1, &(0x7f0000000200)="240000001a0025f00018000400edfc0e8c0000000004bf070dffffeb080001004805000078ffe25f53a1c7f77a0f16ddf79851965d0f46d3762aec0d5000", 0x3e) 2018/03/16 19:59:23 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f72ffc)=0x400, 0x4) 2018/03/16 19:59:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002300ff0010000000000100000000003bdf86dd3b00000000000000000000000000"], 0x20}, 0x1}, 0x0) socketpair(0x0, 0x1, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x200, 0x8, {r2, r3/1000+30000}, {}, {0x4, 0x1, 0x4, 0x56}, 0x1, @canfd={{0x1, 0x80, 0x968, 0x2}, 0x22, 0x1, 0x0, 0x0, "25887891b39a1ccf346dcac4b7f919db9abb749aa721992f06d6ae9371f902e16a6403530fddfe3d452facdda6f46b6405947b6c7cc986c1e568dbe6bfcc0688"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) 2018/03/16 19:59:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/16 19:59:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setfsgid(r2) 2018/03/16 19:59:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4801, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x10001, 0x2cc0, 0x1, 0x6, 0x0, 0x0, 0x10108, 0x8, 0x4, 0x64fb4512, 0x12, 0xd3c, 0x5f, 0xff, 0x200, 0x5ea, 0x2, 0xffffffff, 0x61b, 0x800, 0x8, 0xc2, 0x200, 0x2, 0x0, 0x10001, 0x7, 0xfffffffffffffffc, 0x2, 0x8, 0x2, 0xa3d242f, 0x80000001, 0x3, 0x5, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000040)}, 0x9, 0xfffffffffffffff9, 0xd7f6, 0x3, 0x6000000, 0x3, 0x8}, r2, 0x200, r1, 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r3, r0, 0x0, 0x1}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = socket$key(0xf, 0x3, 0x2) dup3(r1, r5, 0x80000) 2018/03/16 19:59:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000000180)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f00000000c0)) 2018/03/16 19:59:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x28, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x80000000, 0x81, 0x5b2a, 0x4}, &(0x7f0000000300)=0x98) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x488, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0xc, 0xfbfb, 'eql\x00', 'bridge0\x00', 'ip6_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x320, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0xfffffffffffffff8, 0x9, 0x6, 0x2}, {0x100, 0x800}, {}, {0x0, 0xa7, 0x7fff, 0x7}, {0x0, 0x7f, 0x7fffffff, 0x5}, {0x7, 0xe1}, {0x0, 0x0, 0x0, 0x200}, {0x80000001, 0x7}, {0x0, 0x3f, 0x7fffffff, 0x1f}, {0x0, 0x0, 0x0, 0x80}, {0x2, 0x1, 0x8001, 0xad15}, {0x3, 0x8000}, {0x0, 0x9, 0x1, 0x100000001}, {0x1ff, 0x100}, {0x0, 0x0, 0x7, 0x5b3d}, {0x1, 0x2}, {0x0, 0x1, 0x5, 0x9}, {0x4, 0xffffffffe719d7b5, 0x100, 0xcf}, {0x100, 0x80000000}, {0x0, 0x8b9, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x7, 0x3, 0xad8b, 0x3f}, {0x0, 0xc50, 0x800, 0x5}, {0x9, 0x1, 0x2}, {}, {}, {0x0, 0x0, 0x0, 0xffffffffffffff7f}, {0x6, 0x9, 0x5}, {0x8, 0x100000000, 0x4, 0x453}, {0x7, 0x10000, 0x9}, {}, {}, {0x7, 0x1ed4, 0x0, 0x2}, {0x100000000, 0x20}, {}, {0x0, 0x0, 0x0, 0x9301}, {0x1, 0x5, 0x24b1, 0x20}, {0x4, 0x1000, 0x9ca}, {0x0, 0xcd, 0x1}, {}, {0x0, 0x6, 0x8, 0x8e1}, {0x330, 0x80, 0x87d8, 0x6}, {0x1f, 0x10000, 0x0, 0xfe27}, {0x8}, {}, {0x0, 0x0, 0x0, 0x5}, {0x8000, 0x6, 0x3, 0xfffffffffffffff8}, {0x40, 0x7f, 0x2}, {}, {}, {}, {0x0, 0x8, 0x8001, 0x2}, {0x7, 0xffff, 0x9, 0x8}, {0x2, 0x0, 0x8000, 0xffffffff}, {0x7fff}, {}, {0x0, 0x6, 0x5}, {0x0, 0x0, 0x0, 0x8}, {0x6, 0x7, 0x6, 0xfffffffffffff0c6}, {0x6, 0xbb}, {}, {}, {0x0, 0x0, 0x8000, 0x100000000}, {0x5e, 0x7}]}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x8, 0xffffffffffffffff, 0x0, 0x401}}}]}, [@arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a1ea8286413a", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x17, 0xd, 0x8848, 'bpq0\x00', '\x00', 'ip6gre0\x00', 'tunl0\x00', @random="d7c5a42a2870", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x500) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x301002) ioctl$TIOCEXCL(r3, 0x540c) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') r4 = socket(0x1, 0x8080f, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000fc0)=0x20, 0x4) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001000)='self/\x00') accept4$packet(r4, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001100)=""/218, &(0x7f0000001200)=0xda) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)) 2018/03/16 19:59:23 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50081, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) 2018/03/16 19:59:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e2f6465762f70746d7800723d1afc51f117a4864507c8484c96a6db8b550000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x3) r1 = syz_open_pts(r0, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000470000), 0x0, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) 2018/03/16 19:59:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x9, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/16 19:59:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r3, 0x7fffc) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/16 19:59:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe7, "8661e15a88e3bb496fd4e80ba1dabf148eeba4cc778eba2f4afdb1b954565645e6a06b6e2c26a69b269481c01b1f11ce71ab3b480b24c6c1162d44c5c873d8e46f5feb60eee1aa47cfe5ef0c027be4be17da06517ddabcefdd6853d9235768d3f2f1da15f0b64c1ed4117c8c56ae4444d26115d17a04735a7a111453b4c893dac810dcb3ee3195a5d07fa433895bb5f78c9f91e000eacfc97b4b58e8ab6bf85ee3367594aacdfdaba881b88f8f0d93883c071555bae01a273baad641b4100b5766471cafce0369527d5dd0ec148daf2f42595ea347dbafbe3e67dbcc3c4210e08a41798a245d15"}, &(0x7f0000000240)=0xef) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xfffffffffffff800, 0xffffffffffff7fff}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0xec) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x16) setns(r2, 0x4000000) r4 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x103202, 0x41) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000380)=""/52) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000003c0)=0x8000, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000004c0)={r6, 0x4}) utime(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x2, 0xffffffffffffff80}) lseek(r3, 0x0, 0x4) r7 = accept$unix(r2, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000640)="d27ddd962edad3d45a3bf2b1927078f88c8f16f254f82649d41951caad1815a0d2d3c4e53590e8d22e631c9cf39ce160f866b46492d5eeef40a9cae157057def67687cadeaa4e99048cb6b6731ea528305d5b7389d417e9cfffe9092b92980358730cd05ea2c6421260c088f5a898a686316ed2cee65a008913fe8c7dd956663251d33810b81bd91a21d0d3be7ed2372a3ea7f9a822aa18ba2e01142e2453ac42ef50602287b939051411d6af07ec64dcd47c5e7") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000700)) mknod(&(0x7f0000000740)='./file0\x00', 0x8004, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000007c0)=0x47, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000800)="3500f231c29551b1e73328d3bf729d9818776fcf06b9befca6e71926a86a5bf8a5ac93cd4d7af8a8e5d6c84960d6b54a59a16191f6c853a15ae86d059340f2ddb0af87b217cb36b952d297a6f8a9946dff8a47b54f619e693b9892754d50636025dcfc277be84f9211005bfa74c4728f8a1a2b7118b768b946d64044a2c480e67ca4df9c0854", 0x86) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000008c0), 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) fstat(r7, &(0x7f0000000900)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000980)={{0x8, 0xfffffffffffffffc, 0x92, 0x7ff, 0x48000000000000, 0x2}, 0x7, 0x7d66, 0x6ed, 0x1000, 0x5, "e010eb57bd3db69b25f9a4eef56aeb3137f61dd622e8ec4133d08bc98d84f194efb7c4e45afb0a44d499601db621112bded61908f8e510339e157d0d07b0de8343a4fa0cf1fb76db39a9c1f3c127c4373211fad17b7d3a3d77b73eaa160770f38f71bcf9cd7ad62216248679e7058b52b643846e9f32a93dea94fd530435de03"}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) writev(r4, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="ed5cb76453ba418a152df126ad459c93ebb9fe6bb23376264c0af68c64883a4e632987dede59224c93fcc9b1d19ced9eedffaecacf30b6eef5aec029656097e283305eb243dd729bc2d68d7333dce622fd746b65fec1f981de434653aa3392570f623aa1089379ea5db920db55957db28ae69645e0c15144623b8ce25f1ec8de073fdeb22460f2346072b16774290aac234f51175accb67bc237a076f58d6e444f", 0xa1}], 0x1) 2018/03/16 19:59:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="bd6b96257a245fec557608000000000003e0beef3151820e085011f36d00"]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x2, 0x7298, 0x8, 0x7fff, 0x4, 0x7}) unshare(0x1000100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa1, "e45f4e525339ababa52c5f58d2ec9d95b60206abf68fef20e886963a7d6cb1d585336326a1a6ffe2f7aff444c607821b6d58134b73a8fd6327cc4dcec10790bdfbe0830c50607f0285eb67404a0a9b068f7ece6cb11d1b12778529069c096322c768d0086a9e67672c760edc6eec86fc8aa3846a41ea843ff749dc835930601d1036092f442325fcf22f87577e17e7609ab27e3b093653d8e605d187efdbd09656"}, &(0x7f0000000140)=0xa9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xd7}, 0x90) [ 62.462845] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 62.495717] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 19:59:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x6, 0x2) semctl$IPC_INFO(r1, 0x305a8d1fc03ed429, 0x3, &(0x7f0000000000)=""/71) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/16 19:59:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x6}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x9}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) munlockall() 2018/03/16 19:59:23 executing program 6: futex(&(0x7f000081b000), 0xc, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0xea, 0x1]}) 2018/03/16 19:59:23 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = msgget$private(0x0, 0x100) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x3, r2, r3, r4, r5, 0x40, 0x3f}, 0x7, 0x5, 0x2, 0x6, 0x5, 0x401, r6, r7}) r8 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000140), 0x0, 0x40}]) 2018/03/16 19:59:23 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x54042, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000540)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0xfff, 0x80000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f00000002c0)=""/248) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x4, 0x0, [{0xa6d, 0x0, 0x1ff}, {0x0, 0x0, 0x3}, {0xbdd, 0x0, 0x8}, {0xc001103b, 0x0, 0x8}]}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x8) io_setup(0x5b, &(0x7f0000000200)=0x0) io_submit(r4, 0x4d110105d868150, &(0x7f00000002c0)) syz_open_pts(r1, 0x800) recvmsg$kcm(r1, &(0x7f0000002d80)={&(0x7f0000002c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c80)=""/27, 0x1b}], 0x1, &(0x7f0000002d00)=""/79, 0x4f, 0x500000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002dc0)={0x7, 0xf, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x275356f7}, [@exit={0x95}, @generic={0x7ff, 0x0, 0x3, 0x100000001}, @alu={0x7, 0xffffffff, 0x0, 0x64e1f32a41ea08ea, 0x6, 0x20, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @generic={0x1, 0x1, 0x2, 0x2}, @alu={0x4, 0xcea0, 0xf, 0xa, 0x6, 0x12c, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000440)='GPL\x00', 0x9, 0x42, &(0x7f0000000480)=""/66, 0x0, 0x1, [], r5}, 0x48) 2018/03/16 19:59:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9f6}, &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x5, 0x80, 0xffffffff, 0x8d, 0xa06, 0x5, 0xff, 0x5, 0xffffffff, 0x0, 0x7fffffff, 0x48a, 0x1, 0x3, 0xfffffffffffffffc]}, &(0x7f0000000180)=0x100) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000380)=""/96) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0xd60, 0xfff, 0x9, 0x1, 0x6, 0x7ff, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffff, 0xffffffffffffecc1, 0x100, 0x7, 0x80}}, &(0x7f0000000280)=0xb0) socket$inet(0x2, 0x803, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)) 2018/03/16 19:59:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x81) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x8, 0x29, [@generic="9a"]}]}, 0x28}, 0x1}, 0x0) 2018/03/16 19:59:23 executing program 7: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000c97f73e6e6b0958d20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0xd000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xffffffffffff4d01, @dev={0xfe, 0x80, [], 0x13}, 0x3}}}, 0x84) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004111, &(0x7f0000000440)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1000) 2018/03/16 19:59:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00001e3000)) r2 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f0000a34000), 0x8) 2018/03/16 19:59:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setns(r0, 0xc000000) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000300)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="260000006004cd5f9e8039dbec8d1903000000000201800000000000000000892ad2be4f7ae18060377b500f9d025460b5f3c3a6ace65921d79c6ec555313e2008e4af6814d3ce42e151fe731da9588388346e1a96a9c08e6c2db89b3cd91e1814116ac3ad0a6e7a67b58e7d3e2dd573d79c3ad24f644a7a6557fda5ca5c14bbbdebb85f7b1c7165b880de9e34584e33729012219d9e268ac4ba5c4034b280274dfae3eccadf68b4a9c896cab4e20514e73178ac981a75367f9b18bd36324fdfbca9dbbc773bb1b35bcbeaae4f28d51b2b71a03e29fb46e7b857f1cb3585c4080d1bde0000000000000000000000000000"], &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x400, 0x3, [0x7fff, 0x9, 0x101]}, &(0x7f0000000140)=0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x67, 0x1, [0x4]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x106, 0x0, 0x7f, 0x3, r4}, 0x10) fcntl$notify(r0, 0x402, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/16 19:59:23 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x9) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/16 19:59:23 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/16 19:59:23 executing program 4: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) fallocate(r0, 0x23, 0x0, 0x87da) 2018/03/16 19:59:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf821, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x54, 0x1, 0x552, {0x3, 0x9}, {0x0, 0xff}, @const={0x2, {0x2, 0x1f, 0x2}}}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/03/16 19:59:23 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x24000) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)="29a65b00", 0x4, 0x1) creat(&(0x7f00000002c0)='./file0/', 0x8000000000000000) 2018/03/16 19:59:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18a6d62fc3b7d095ed74820000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/03/16 19:59:23 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gretap0\x00', 0x65}) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/16 19:59:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/16 19:59:23 executing program 5: r0 = socket(0xa, 0x4, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x878cd26b4c5f729a, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x14, &(0x7f0000000100)=""/113, 0x41f00, 0x1}, 0x48) epoll_pwait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000040)={0x9}, 0x8) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/03/16 19:59:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x4}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x208000, 0x0) sendmmsg$unix(r1, &(0x7f0000000340), 0x0, 0x20000004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000000000)="f503ef35a3c8a44902fe71bb41499d33a0e7add05594633012e73a7bc99f1b0d0bd64703ce50ffc2c135e2377342a1ef2787987f646a7b0e67b585423cd0edc0cf7aaaefa3bae79f38e6"}, 0x20) fcntl$dupfd(r0, 0x0, r0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e6574d59448e2c8577014693c00aab9796a46ddd5d50607ad1536333cff0a7335e6fa5ba61e4fe1c0e0ecd6b41cdfc91a8671f5d8a7ed08aae563977c6dc0a3298f4117188a1b0ebd32dcf255a971d2125b45a1dac322247558a271fc83d3d8118b0d18f595e6de023e90fb9de30bb060155315ba6267432f42efbda83acf517da5d64b") setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="76bbbda39fbf9134a4cead09b899ac303dd5d8a91473c5636ea45c96a03d6d235f90d9efb66eaa2b2ffcc771ef07308c0ad1704458ba517494229a6b23b7eb2d2b0e1d5f9c6b054f7097252313346fbd9a19babf1d564a3d2811f19c5f452309f134bd93a32a50503fb05a8165113096f6225d097f1fc8542e9ed80c3a08d400ac533a1d6fc1e828867490d219fd8852178cfee22cc80052f5e827f29057fed866838a7f03d927ee890c5685bbaeb9378593870031f6e9ed00004a3253ca0589ba932cdc73009f2aea000000000000000000000000000000", &(0x7f0000950000), 0x1}, 0x20) write$selinux_load(r3, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "21522c0e2321e26199804e1c4bcdb20c10fd8cbf1279fa477bcd4c1c6e8b18184e7666271d0d4d611b660627fc9edc6ba1090c1fee10bdf1ce8719a5d10b2a40c3011b63e36163fd4bcb4abca23b907358f1a1f9596784cee54a31e8e5ed"}, 0x6e) 2018/03/16 19:59:23 executing program 2: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x66a35660dcb22377) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = getpgrp(0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x7, r1, r1) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x82480) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r4, 0x8, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) [ 62.814645] binder: 8277:8281 ioctl 4b70 20000000 returned -22 [ 62.846195] binder: 8277:8281 ioctl 4b70 20000000 returned -22 2018/03/16 19:59:23 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5c) r2 = gettid() ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000140)="917b4363ffde5b7acc437e41ced50976e3a70df3f7acafd1a62ae95e7ad887353a2ba453ce5e86062c33770561d607d01dc9d1b8adf658994c4014eecab84e50ce3fb2649989427d24f39f460aa0f99f1bb03910fd27e750fc52de24d6205a83e7fb4dac2f219f912db8520d9aeff6818d017b25c8b37a2c94e3313f4b67e64b97d34ae03c5f1c471728d92f16a2f80f54a1012ff6c5ac586185f8a7328beabeedc14f1f54018f1e1a58e389335b5fd18ac5a3f06bf7a6fe7419430862d69931efbd994f51b07b2c7e93a8dc6e770691") capget(&(0x7f0000000340)={0x200f1526, r2}, &(0x7f0000000380)={0x4, 0x59, 0xfff, 0x7, 0xffff, 0x8000}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/214) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400080) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 19:59:23 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x12040) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x202000) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000180)) fcntl$notify(r1, 0x402, 0x80000001) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@generic={0x9, 0x1, 0x7fffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/82) r6 = dup2(r4, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x82da, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) 2018/03/16 19:59:23 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5f, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) 2018/03/16 19:59:23 executing program 2: r0 = socket(0x4, 0x5, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000240)=""/94, 0x5e, 0x1}, 0x40000041) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x4, 0x4, 0x1, 0x2, 0x38000, 0x8000}, 0xc2, 0x9, 0x4, 0x7fff, 0x1, "09b4f9829855f34d45242b5ad13ac5f5287a79b7d8e1a106092a2e2616cccd97f66e7db9400e068548fb4dd3912dd4c33a1a9a9ef7dcdf4556060892b3b09aaedd819a9601c8067c53f8bdf3beb0e44ddb0a05e8aeadefb8c3c6072e814b1737f52ac785e452006f715cf6f5da9247ae554d07dd8e393dab04ff7072d23c963d"}) getsockopt(r1, 0x0, 0xfff, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/16 19:59:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'nr0\x00'}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x21, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/33}, &(0x7f0000000200)=0x78) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x93ebc867b9e92e58, 0x0) close(r1) clone(0x21040000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="43814e3f801c14de4e0b01f8fc1e6c15365ff17834a82c4b8518f576b8f2f4ffa5c9130878d2045b45466d38b3739ba9181dcef1ece8c88d36e98cc101c8e76e5d7d15c7e5bc466216ac561784") r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000440)={'ah\x00'}, &(0x7f0000000480)=0x1e) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x89}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, 0x20400, 0x40, 0x3, 0x7fffffff, 0x1}, &(0x7f0000000680)=0x98) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) r6 = accept$ax25(r1, 0x0, &(0x7f00000006c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000700)=0x7) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000740)={0x3, 0x2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r4, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000880)=""/81, &(0x7f0000000900)=0x51) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000940)={'erspan0\x00', 0x1800}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r7 = request_key(&(0x7f0000000a00)='encrypted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)='\x00', 0x0) keyctl$revoke(0x3, r7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000ac0)={r4, 0x6, 0x30}, &(0x7f0000000b00)=0xc) getpeername$ipx(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) r8 = syz_open_dev$adsp(&(0x7f0000000bc0)='/dev/adsp#\x00', 0x9, 0x58240) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000c80)=@nat={'nat\x00', 0x1b, 0x5, 0x6d0, 0x2d8, 0x208, 0xffffffff, 0x208, 0x3d0, 0x638, 0x638, 0xffffffff, 0x638, 0x638, 0x5, &(0x7f0000000c00), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, 'bridge0\x00', 'yam0\x00', {}, {}, 0x62, 0x3, 0x1}, 0x0, 0x1d0, 0x208, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x40}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x9, 0x20, 0x707bca452c2cd3b7, 0x1, 'syz0\x00', 0x4, [0xffffffff, 0xffffffff, 0xff, 0xffffff00]}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @rand_addr=0x4, @broadcast=0xffffffff, @port=0x4e22, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1a, @rand_addr=0xffffffff80000001, @multicast2=0xe0000002, @port=0x4e21, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x8001, 0x10, [0x1d, 0x16, 0x1, 0x14, 0x33, 0x9, 0x39, 0x38, 0x2f, 0x8, 0x7, 0x3, 0x39, 0xe, 0x5, 0x6], 0x2, 0x6, 0xfffffffffffff001}}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff, 0xffffffff, 0xff0000ff, 0xff], @ipv6=@dev={0xfe, 0x80, [], 0x14}, [0x0, 0xffffffff, 0xff, 0xffffff00], 0x4d5, 0x34ff, 0x21, 0x1, 0x8, 0x8}, {@ipv4=@loopback=0x7f000001, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], @ipv4, [0x0, 0xffffff00], 0x4d3, 0x3503, 0x3b, 0x0, 0x8, 0x16}, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0xff000000, 0xff000000, 0xffffffff], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0x7c4db89e3eca9af7, 0xffffffff, 0xffffffff], 0x4d6, 0x3502, 0x1, 0x1, 0x16, 0x11}, {@ipv4=@multicast2=0xe0000002, [0x0, 0xffffff00, 0xff000000, 0xff0000ff], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], 0x4d4, 0x3501, 0x3c, 0x0, 0x2, 0x4}], 0x8, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x2}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) 2018/03/16 19:59:23 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5d6a, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/101) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x782, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000680)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000003c0)=""/199) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r5 = getpid() capget(&(0x7f0000000340)={0x39980732, r5}, &(0x7f0000000380)={0x4, 0x4, 0x8, 0x8, 0x0, 0xca3c}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x800}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r6, 0xf7, "5fbbc9a796fb4b1644cc0cba868fc4de5d471bfced6084a3fdf7bd3e115b860a953c624841563dbb8a96aa3c67dcb289226b371c316553f9a0ddfd506f3b964e3e31b0630d4cd08e3d30bff24e9aebce564677887284699644cf191f547dd79ff232131c9c03f7ce60da0e9631a663309b9c4535a6222e82d8075473f6f39fd1ac67850573a3637492c3057bb799381e7044a886e72995159504745fe53bb0c50f0e3503b1e6fc24993fe3f00aa6a0ea1342adad6ba89872bd625bbe78d0f26013dc50e9a02d9f667d64051fec0a1b8115b59359e13b6e3b817917dd9d3d87f91604ed24d85726adde4775d09970e5f49d744f776c4c1e"}, &(0x7f0000000640)=0xff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r4, 0x8, 0x9, &(0x7f00000001c0)="f8c4223c4a189b8a84a27e28a987779b724188de49be015713c0725614196c99a0beec534cda4198b7b3dc3a2e727a04e39b834ce7dc2a005c15911d37820470fca43f1fac1ff8f1ef1227a305d375dd5fd2aa1e67d8bcfb1916a20a83be55829428d428f60e185fd73e1382fc06e3", 0x9, 0x7, 0xf1e7, 0xffff, 0x0, 0x1, 0x8, "c3f3d1768d89aa2d0ab373a0465f37ad850220c4ef4215ba9d625fedddab31cb292a79f7fd1deeb8aa479851ff9d3f598874ad00a67ac677cfe3b536db5a5eb4668643f1d050be0b03a29bb6975826f313a688975b64cf93563bab4a25d36b16017bfef1bcf34e838d22ec83da9fe8a32301d06e187a275e127bb8684fa2fad2675fc59103b77c59dcfc4e9dadb99cc7178ba67f4c7f9254be16091d7b73295e"}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 2018/03/16 19:59:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8a000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x400000000000000, 0x10000, 0x101, 0xf84, 0x7}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000300)) 2018/03/16 19:59:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/127) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsf0\x00', 0xb6ec}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) listen(r0, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f0000000200)=0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000300)={0x80, 0x2, 0x80, 0x0, 0x40, 0x2, 0x2, 0x1, 0x5, 0x8, 0x8, 0x4, 0x0, 0x8000, 0x1, 0x858, 0xffffffffffffffcd, 0xffffffff, 0x4324}) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000340)={0xb, 0x4, 0x720dfba9}) getsockopt(r0, 0x80000000, 0x3, &(0x7f0000000380)=""/154, &(0x7f0000000440)=0x9a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000480)={0x3, 0x800000, 0x0, 'queue0\x00', 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r0, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r2, 0x6, 0x10}, 0xc) personality(0x5100001) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000600)={'eql\x00', 0x2}) connect(r0, &(0x7f0000000640)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000740)=@req3={0x40, 0xd2, 0x2f, 0x8, 0x9, 0x8, 0x40}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) perf_event_open(&(0x7f0000000780)={0x7, 0x70, 0x8, 0x3, 0x0, 0x5, 0x0, 0x1800000000, 0x10008, 0x8, 0x7f8c, 0x67, 0x1, 0x10000, 0x8, 0xfffffffffffffffb, 0x101, 0x9c, 0x78b, 0x0, 0x200, 0x9, 0x4, 0x101, 0x15d2, 0x9, 0x4, 0x40, 0x0, 0x0, 0xfffffffffffffc07, 0xc7, 0x1, 0x2, 0xcf, 0x1ff, 0xb7f7, 0x4, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x7fffffff, 0x8}, 0x2, 0x2, 0x5979, 0x0, 0x8, 0x1f80000000, 0x3}, r4, 0x100000001, r0, 0x4) rt_sigprocmask(0x0, &(0x7f0000000880)={0x3}, &(0x7f00000008c0), 0x8) recvmsg(r0, &(0x7f0000001e00)={&(0x7f0000000900)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/202, 0xca}, {&(0x7f0000000a80)=""/116, 0x74}, {&(0x7f0000000b00)=""/158, 0x9e}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/55, 0x37}], 0x6, &(0x7f0000001d40)=""/141, 0x8d, 0xfffffffffffff001}, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x50000000000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001e40)=0x60) [ 62.904728] sctp: [Deprecated]: syz-executor4 (pid 8302) Use of int in max_burst socket option deprecated. [ 62.904728] Use struct sctp_assoc_value instead [ 62.926485] sctp: [Deprecated]: syz-executor4 (pid 8302) Use of int in max_burst socket option deprecated. [ 62.926485] Use struct sctp_assoc_value instead [ 62.972883] audit: type=1400 audit(1521230363.974:55): avc: denied { setopt } for pid=8315 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=netlink_crypto_socket permissive=1 2018/03/16 19:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x4}}}, 0x90) 2018/03/16 19:59:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffe, 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, 0xff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) socket$inet6(0xa, 0x3, 0xffff) 2018/03/16 19:59:24 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x800}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/16 19:59:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={0x0, 0x5}, 0x20) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 63.010469] audit: type=1400 audit(1521230364.006:56): avc: denied { getopt } for pid=8315 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/16 19:59:24 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x2000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8240, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xffffffff, 0x4e21, 0x5, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x3ff, 0x4, 0x400, 0x9, 0x69e, 0xffffffffffffffc1, 0x80000000, 0x101}, {0x1, 0x99, 0x12, 0x3}, 0x5, 0x6e6bba, 0x1, 0x0, 0x2}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3506, 0x1, 0x3, 0x6000000000000000, 0x6, 0x7fffffff, 0x8}}, 0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = getpid() prctl$setptracer(0x59616d61, r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000540)={0x10201, 0x0, &(0x7f0000ffe000/0x1000)=nil}) bind(r1, &(0x7f0000000580)=@l2={0x1f, 0x10001, {0x3, 0x7ea, 0x9, 0x0, 0x3}, 0x6a98, 0xff}, 0x80) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000600)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={0x0, 0x2, 0x5, 0x4e8, 0x800, 0x2}, &(0x7f0000001640)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001680)={r7, 0x2, 0x1, [0xde4]}, 0xa) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001700), &(0x7f0000001740)=0x4) fcntl$setpipe(r2, 0x407, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001780)={r7, @in6={{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}, 0x2, 0x20}, 0x90) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001840)=""/251, &(0x7f0000001940)=0xfb) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001980)={0x0, 0x0, [0x80000001, 0x794, 0x3192, 0x1f]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001a00)={0x5, 0x0, 0x8}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000001a80)=0x3, 0x4) setsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000001ac0)="c46f1c0f21f4847619b96a5605bb0de1f8ee735792fb8deababa13dccf8dc4f1901c93148c87fdcc9957172984edb24006e6fb9fa2050a0f8b5261bee9114eda3bf5d08cad88ac2aa552cc7cfe38c791ed693ddb824d3237738c7b3d8afb5221eba278240b10f1f9d2284e941e7b91df1b6d0212465de3b22a8e9c99ce6c2278e03a942ee39e05bfc51a929b71e2cbf1b901d577847121e5a45a117f66e5ceaf14b78ca3da65f489f83e1723fa5c741c789851f8aa304a7f3a0d5e7246545a15701baf50ba5a201cec00658909", 0xcd) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000001c40)="de77d4aaa08cbe6ecfc96a2595d3f6a58d8557ffe81a8e8b958157c2a2325e322ee87d8098fc7d80787473fb274a2cfbf25753fa06ede75bebd45891ae26e59aa2cea73c612e52254059d11c88414df63d34c40f7fe17d33c6c0f2e9947f875e0d8ce1b3ee7f3377e647a894441c9609dd5c82e4dd4331f713b02cdb8fd787ae4765b4b55dc9fb2f45831511606904ec592e6c700c0aa9846abda9504077f9bbdbc43b55ea219e90c0d571ec7cb97cf87acbeeb1f0b687308bf92755c0349ddce33fd30babb5dbf332b9db532b915218cdb71dc60e57a71b45f5ea6754d99a41c417789f9ffc2c5acb25209f918bde5501118df19f9c85eaa11a3f42de3ec221b7139c4339aa37c9857fd814cc951b997ef057a8712936eefe608c6353dc14739816da6e35d3630702b5dd3e99bd016ea060f2b69c403d553cb8b428e3f43f2b0174a23d0e07f0e2fd80c1378b798e7d979703479bb6d961b8eb5a91deb7b3384761d9c2a78405bced824314691f593eee368dcbd6bc43a294f6689d18bb354f7333613ef2bf3b1f6a6b422868799141c22435417a4f5917c259109d0f2c035c0383b359234d108f7f095faf5b4f034c1c9aad4ca4c45c94604d82f998a65fcec4f6c9277982a4f06e677b7587f8a82a5721c9ce5dcca17e6c56c5eb4424647b6662d69958ee73151d583b484a070329dd5ee6e5c218dc67effa09bea45050f8e79c836fbc915586c0189fb164c4e31d33367a8111e9bfee56285a3d08568e5ab1a1ebb31c8da2ce40f70bbcadd31621d20b5c2ec84b447eb7536f385eb6aa01d329691dffa7e93f5c14059e09bc13343f6aff4d5bc201b491bebae23b62fd6df56c41a4d35924a92b2311f065d55d40be9f61c1dd360f9a3d4444e547c85187266cb726c7543cbc1707f18fe844b628a6c62e682cd91b27f3c3fcf14e4d1434106a619670cc749970947698df5d224190c892333aa080d64f72f2f32ee2ae10d9fd4d9cccd73c42db09e1c7152eaf3d2a46daa76aaa79b7a09b420b4d0ea6f08f0cd7279858fce602826725554911bda9d3d2e3a30173ddd2c7a87bbf44c2dfed19b4d00660a89d3c60e685782148cbc3d64e732643c2e180e76d5fe601a0c65c06412537eddcf1a8317c86cf5b6e5c11ce68fa0bc4a8e8c32a5e60954815db394aaafb2af5a60fa4d8f300c33d0bab13601b09b984918a5a9c57e4ddccdeca48dbae39f8938b863469d3877857fb7c5e4c14b3cd0948230ab78665cc7a48f656980d9695403e12501b82dda34836f2e81823546605aa7975cb2fd484276fb79c49033c6f1cbc19a8b4fa876bddcbabcc13b1fd4c492e2c85cb26545092966aa3698b3ab7405c6e5893875c1388209d4766c92458107ad03843a6f9824b7e23708c85cc67a6c9e422e3c3aa85de506914c54e5176f170bf40121f775259a614415c2cf630b391f3e7327703cbc290df7a9b65589462f408eabf597e2cd8ef0dc18dfdc7f6ca343049fc5df5578e2cf8e825d59ff2d86c48476e1cc1aa33d6d5bee867c0e87ed9c640ff72a9679972f3391f306c14075c9509ad9797511435f34796cfd79a0f0b51a2f94ebba8c0e91101c25dbf22b882e1af8fa7dbdd06b1ac1e4aff304070d8881a15743439e39c1b01b3c6d5e2d9bff666bf54e1944d4a091c523522fb4f44078d7a6a3991975cae229c975ffe71d14ed7639735ea684ac0170eb7845671f2594f96bb8b2aadd35409042b6871c6da99b29d78ce24650f4709ff8c907994cd92d829d38e3e387324e99ef4b1a682cdbda71fd411f8991360d3765bbe1dea8be153b6abffd4749a36ddd48f6796b18ae165da26a5e67ad369dcc7373230d1a4d012cb866faddb151a549c3568726f82d4cc8b07aa04fe7ebc04bf4c6df8eebf6ecaaf94720bbcf180a891cb0ac25c5bab8ee87a32ee2a795f0cedf036cdbca499f5f03310b89adff9c9960af61b5cf08b390f5834bd4887451842e894adffa92a122b1576364c63c37a86440af4e9589bb27875097c4ebed566acaff1cb88e963ce59c0181ea0f85d6a375befa78cd99ea3e55e47056f62a48ad0d58ff28af806b7aaeb0f8ce5e4a90c2cc1858d9f94fc11d5fc880573a429ec179bc1a9b0d82bb5347a1b165b57f7602c53f295230e425e08fe57b6adf0106deddb64cd629b7672a1a640eec344df748573a8074b1711ac790bfb926bde3ea0680f47a8f21fe374ec37392e07171ad0a5ec8f43aba2dd13b8c509ba2bfe86a7d9699c0e3c53a4b78f368c89556793815210c35f68ae0081ea27e6cbb1d133ddd587fcbe544f43de05ec46f57e09f3fa72458598c2c58f584f6e5fe8a8a7a186c75e00c0508d39879705afc2e9416f6bede2da6d1948f1992fecc0aa0d2221abe2472d88cdaf989a2422dda3ef42f7f59619c3f9271df21165f0122c549440f43a0ff6feb3de7b98f1a00707ef816367e790f847756ba7965f86c8163e9202f30c5c01f66527ae12850a356ba18ea5ddb3ed7e9a68a63fea09160f696064734a954f4e41da2a9bbdc84290ee135c12ac044ddad69fb073d909d690a839845cee2c09ca19faa566a7680536a965bfe842cbd1800d838cd280edba5c9e3d4e21195c366524103e7b06e64703422d4fe8259b8a101edcf9fac38ca12e259db53b09dc112eadeb4901b72ceafb5b66e7ae076d3d1ead4935b41d04abd3c0c8e8e5bb32a476563d92d75bdfbe1c3bfec3fb3ebc2fd070422459c58f4109ae41a5462eb85bdac92c8813a12da2f77d9c8ecbb376ec0a89e4793d81155610071c4e4ee4e6cce67f9dc113e34575a9ac0c4e5ed7ff302b53ef3f188bf1265d508e3499a64f7c3df7f19f7ed3acd6bd1579010d89371751ea4e01da27888e86842a77f5518ca5b80683cb7598ab2134af62becfaba585f7db1b79ce801c0f48ff50b7e7e281944064cea5681ec41963768de39089afb29769adf7b63ca3f00ba94d8facffde8c7a31e6ae4206fb09d0b7f635ae4e6c4ecc8832539c84053efeb1323dbdd600005872ba526b9b6acc90f26a7c2ac07c84197ac4fcf67bc3287c6739a4881716b4e510cd2ca9a0543dd9dbd8e2b88ba8c2e721f91aa59020e979473a856ad5a8583d0cc4e7dce9fb1bcb5e15d426993f7bbb43772d09fec8136da94ecf6ba03b72aa5ed82857436e5c4c8f111049c02a6b65a8442d1a6351a45e5254aed5253500f17be029c6af90a1e94791fda087882ae95640e239aec06d81ca379bacefd065a01f9ae79cff4a663275c6216d8b6a4f9edf2476ddda89bd4e8944a3b309ba9b83aab99611c02123173781b31fce7379dcb5d0763cc7a48d30a20990d69de5b1a8fd915c0a3c46d95cac37f26c5fec5c27e2d725984b1c0b72311c6a7f449dbb90a7b3ce1065c6952c110e44eac224dad6f7232e2c7572fb75ca76c76b56ca469e131f2ba45e80f9d1e12622e654e897c2689d9fad975ab0dc172af9fc15c20de6f85f74218cd8232ba69722aa065fb8771a05beab698a2a40681451dd03aa6d29a68d79e436e8c46ed391fcd7d8dd5920f3938d455bee411c1478f7cb7c65a1c1a23a1c88f9226ee05d1550ed9154057033a03aee55f19a4f2aecd72c58e363f416df53836650b8ea1d59024f23dcdaef8599d868b2565b6d4ec41406535851cf3ca03859225033695ad7a27ab23ae5ef72e9d22203e67f73a56c1a5a6f4ab071cd554e49e89e61a3a9a317190eb5379cf6ff6b8492cbcd5d86242c44f805a462abae4cbe436d51bbd4efeb1525ca9596ac20824f2d740e957dc9f5276b57643fa49d8b4cf18ed67203ad07501a0862b04c0bd668484e8ba21e70d221c5e162c8a816dfa6a9a02b68d34dd84869638e96194bfcf826cad6d55de455f9aa06b72b316c715a15361b1cabe43f125a88c3e7eda383f4a75e642ba8771914ee8dc26aed203d2d9a99c81cf4f73182733e4dc2bbbce0aca9e39bb51ae27f2595e99211341b7c24ea71bcf964fe13706bd49ea66c43e8524b79bd6138edc4a38a958738c7adf11bd70ea2ea7e5e0ed530bfbef91469bb9babc7af85be09acc7afb22b61cf9cb082b3a4cfc604a30ca2e2993407b1af8efc09551f2cdb455007ea73555636de9b6bcef8fd4323a792b8af48a38487218b274701bbdbff77a2f5d0c14d3f5043324270508c451631e9c49ae5331a0f1bd953f07ebf787c9383a536cbb16041a81512ae21aa38d911dd320e210845a0ceae2bc3b4125d843dcd1de524f4354ae85c61bfbcf7e8e3a2ce181d85dcae4e5f99e6cd11ace593725096dda026d7071947e275a02f4651ca5e6dfd864f2a088dced4884b75e046eef346448125452230de6d84cd0e424d3c8d86844e60ac17f3c6e6af14b2240eb6dc171ad9fd4533e5271f3a10e891f235c59d81e4b67bcc54f34d0a182bb662752a8a3bd181603430f2b5bd19a70d9a0ef63d1cb4235f010a8a06734ef3f9b3dccf6585458d4ae60533f44dc23f3d85de9573e4c562daf00e474ec129664b0838aee6100117df25bf7bae787a6a16b2a1f1552fb5b0c02922653529f0c431b1318b580f4b5700705d64c1f15222691c93ad915a6d67a760ad2da7dd7c7e315d0655d637b284b3f3ed8cf298156fe74d7053f2e87abaa056cc3789d6cd5175b2d9ca3a6f82c4814cd9ab8a75a483af929ac36a9e405072e2dd818f3101424eb724ec234e604ff841e8337874b4b4482d1f365da9d3173e901f2904375ba26c26a336378c3c799219884ddb1cca315d094ec8369fdec0ebe8b7dacf7e9e3b90090b49b42a434fa49c09828ee6d33520ae93f89ec888943c1d14dc9b9859cfc1f01a348b27afc6577a7e2e75772f4758f8c74c3b3924ecf98ecf577f6e0b23772b4a8120096bfd2a88e12a1e5c6314e5aa160edea5cffa2b49e05b267528ff291f5f69a1075b16805cd9a418d9f8b6c9d5bdd36ef1435209b0fe5a6e16117efdae6c9b9705afc49e86fc18fba0dbc0a2d8f0bf051fdb370bd57f15d4f353f06e5ff06523b435ba0be3880ea8da621367a69c9d6520a29cd39c252d9c08341d00431640f9364fa0921bf8f030b1dc3a1c5f9456fa4456a5f0c6f013f72c87113886fb3d1c829e096226ed80e8c02f44860ef5bb53bd69ebc8f2b26f1bedc9afc5d059e4a5d6c6b6c8053099506faee58d5b6779473a7a6e57316ade0bda5cb37c0ea2da3d20edceb76cfb826168a69b1dfe7da0b9da885cdd4a4164dd892954560ed4de6714376a20dfb6ee928f579c16adf1e70204bfe6ca7f7b2e3537871a775bd5a049b0262f2f5b3b9519401d359a37159d86552aba178ae7df1866ccf269a5a52359b37f8e380fe3f3a831564e04db44e07f5c688ab4adcd4ada250627c8db87d6cf0636ba5ccb502d8d4f5e69a310514595d864f6e32d49be37989e94c49932f4acb078a30c3101e61eee2a9d3994f1a79a679df7003f48a0cead300d9823b46b8eadc90a99dd53e2ac0c9c6f5ea9d9ee25973d3f5f2e5e7657b612a4f75fd9302ad581eb37a29e3ce5bf7078426093c383e5273899a586c0cb51b1fc9cb1478bc7a78a72af3f65e252bf8ea5e19c44ff8311372c5fd79600b9bc0a13c2c034b52df5541a7666981d81a8bb875da4d60a7d46d52253d7b9856c31cbe7a522f6a51246546482d3010915086da8c80b537469d245634d4438d62d720fdf26b46ca1c4361c823596b95c5748ae25ea30f2e15c7ea0791c07676362b354cd7a4e5d64eaea5a921296d7eca73e39ebd1deea657c9f0162043d2676a3b64e8889027af24d", 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002d40)={r7, 0xcc, &(0x7f0000002c40)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x2, @empty, 0x4e}]}, &(0x7f0000002d80)=0x10) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000002dc0)=0x8) 2018/03/16 19:59:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6}}, 0x40}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80), 0x0, &(0x7f0000002f40)=""/32, 0xfffffffffffffdfb}, 0x0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="fe0d99ed8146c998c500000000000000000000773fd4b40000edc10000000000a6f75963de8af527ec92eec3eb65193f120f603902081906cbc0ba928cdeddc59d01003bc67f4adce95ade11efb2d1cca892fa52144b65908259a1fd6d1d87e9e6"], 0xffffffba) 2018/03/16 19:59:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000640)={0x0, 0x5, 0x2, 'queue1\x00', 0x7}) shutdown(r1, 0x1) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0x8}) 2018/03/16 19:59:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x6, 0x8, 0x1, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x98, 0x2a, &(0x7f00000000c0)="a5e81c1c96170d17b793ac0441d9986941de7cadbc9cb69d271fb0931d715350487abddd6d093bc4a80bcaabadabebd1e9669338867daed5cb04d53e2efcb1af5086d06b995f3d87348e20811660b729c7183ae4209e4d3c03dc73a92365a552a129828c76a745f9b8c7177a5dfb2650fe7e242c99d9afb4ea7340dddfde6c865e20e7830b5617e9c67862dc066bbaf989c40cc502cd8dd5", &(0x7f0000000180)=""/42, 0xffff, 0x7}, 0x28) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r3 = accept(r2, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x7, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x9, 0xf, 0x6c137055e1e9e412, 0x1}, @jmp={0x5, 0x200, 0x0, 0xe, 0x7, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x62, &(0x7f0000000300)=""/98, 0x41100, 0x1, [], r4}, 0x48) r5 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x80000001, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000005c0)={'\x00', 0xc002}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x1f}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={r6, 0x7fffffff, 0x2, 0xb20, 0x6, 0xdbe0}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) r9 = add_key(&(0x7f00000009c0)='rxrpc_s\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r10 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r9, &(0x7f0000000a40)='id_legacy\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, r10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000b40)={0x2, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000b80)={0x8, r11}) io_setup(0x60, &(0x7f0000000bc0)=0x0) io_cancel(r12, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000c00)="9ed3bc4d88f8e5f7e48bc9e2d9e61726205f032e61e5d91b4cfabb200fac8083af04ff9e6d3199826e7035c5842dc4841648c405f9231b02ac4abab693cd9a3ff17189b80cef17f547ef9ef7d06f0f7a860be48845515d93c8d70faf048b01d65cf14a681ad5de804ae423abbb0d014cf04805b21fdbb7f3c6808e3c0b84f3ec87f636a540fd4acf8dc3277f6f480571ee9b17322d6309fda34d574182d288", 0x9f, 0x5, 0x0, 0x1, r1}, &(0x7f0000000d00)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000d40)={0x6}, 0x4) clock_adjtime(0x2, &(0x7f0000000d80)={0x2, 0x7fff, 0x4, 0x81, 0x620d, 0x9, 0x2, 0x4, 0x3, 0x3506, 0xff, 0x7, 0x7, 0x0, 0x20, 0x8, 0x401, 0xd3, 0x906, 0x4, 0x81, 0x1, 0x7, 0x3, 0x9b7, 0xffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000e80)) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000ec0)={0x3ff, 0x1, 0x8, 0x0, 0xfff, 0x8, 0x80, 0x8000, 0x81, 0x9, 0x400, 0x3, 0x0, 0x3, 0x0, 0x3, 0x81, 0x0, 0x5}) pivot_root(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)='./file0\x00') getrlimit(0x0, &(0x7f0000000f80)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000fc0)={0x2, 0x7, 0x1000, 0x6, 0xffffffff, 0x1}) 2018/03/16 19:59:24 executing program 6: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)=0x0) socketpair$inet6(0xa, 0x92c5121a9b5dd4d, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) timer_delete(r0) 2018/03/16 19:59:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @random="0281285a80fb"}, 0x10) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/16 19:59:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSBRK(r0, 0x5409, 0xf2) 2018/03/16 19:59:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x28000) syncfs(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="8c05179721e03606f6e13a867ba30a0a", 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0xb71, 0x400}) [ 63.095015] audit: type=1401 audit(1521230364.096:57): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/16 19:59:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000001, 0x0) socketpair(0x13, 0x0, 0xfd41, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4802) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7ff}}, 0x7, 0x3, 0x7fffffff, 0x14bb, 0x2}, &(0x7f0000000340)=0x98) ioctl$KDSETLED(r2, 0x4b32, 0x6) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x7, 0x2, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x470, 0x248, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9d}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "faee9f301e92412158fc7c8f56199d1ea7403e9389663cdaca8de98479a2"}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x8, 0xfffffffffffffff9, 0xf, 0x2, 0x5, 0x7f, 'syzkaller0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x24500) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000100)=""/207) 2018/03/16 19:59:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e22, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0x10}, r1}}, 0x38) 2018/03/16 19:59:24 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x4) 2018/03/16 19:59:24 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}, 0x40, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e20, 0x9, 0x4e20, 0x200, 0xa, 0x20, 0x80, 0x2b, r3, r4}, {0x7fff, 0x80000000, 0x1000, 0x81, 0xba9b, 0x9, 0x9, 0xfffffffffffffb33}, {0xfffffffffffffc00, 0x3ff, 0x1ff, 0x5}, 0x3, 0x6e6bbc, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x2, 0x80, 0x4, 0x1, 0x100000000}}, 0xe8) r5 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r5, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r6}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)) 2018/03/16 19:59:24 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6f1a, 0x2000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) [ 63.305222] kasan: CONFIG_KASAN_INLINE enabled [ 63.310079] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 63.317633] general protection fault: 0000 [#1] SMP KASAN [ 63.323166] Dumping ftrace buffer: [ 63.326698] (ftrace buffer empty) [ 63.330396] Modules linked in: [ 63.333586] CPU: 1 PID: 8390 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #356 [ 63.340846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.350200] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 63.355463] RSP: 0018:ffff8801bcc674f0 EFLAGS: 00010202 [ 63.360820] RAX: 0000000000000000 RBX: ffff8801b8a90200 RCX: 0000000000000029 [ 63.368079] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 63.375342] RBP: ffff8801bcc677f0 R08: ffff8801b8e78230 R09: 1ffff1003798ce7c [ 63.382606] R10: ffff8801bcc673a8 R11: 0000000000000001 R12: ffff8801b8e78000 [ 63.389869] R13: ffff8801b8a902ad R14: 0000000000000000 R15: ffff8801b8e78200 [ 63.397137] FS: 00007f940d613700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 63.405356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.411227] CR2: 0000001b9bc21000 CR3: 00000001cbaa2003 CR4: 00000000001606e0 [ 63.418490] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.425750] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.433012] Call Trace: [ 63.435597] ? find_held_lock+0x35/0x1d0 [ 63.439670] ? rdma_resolve_route+0x2010/0x2010 [ 63.444339] ? __radix_tree_replace+0x1af/0x310 [ 63.449013] ? node_tag_clear+0xf2/0x180 [ 63.453084] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 63.458013] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 63.462857] ? wait_for_completion+0x770/0x770 [ 63.467454] ? idr_alloc+0x127/0x180 [ 63.471182] ucma_process_join+0x4da/0xa90 [ 63.475410] ? ucma_process_join+0x4da/0xa90 [ 63.479816] ? ucma_set_option+0x520/0x520 [ 63.484056] ? __might_sleep+0x95/0x190 [ 63.488044] ? kasan_check_write+0x14/0x20 [ 63.492283] ucma_join_ip_multicast+0x274/0x3b0 [ 63.496951] ? ucma_join_multicast+0x110/0x110 [ 63.501544] ? check_same_owner+0x320/0x320 [ 63.505861] ? __might_sleep+0x95/0x190 [ 63.509817] ? kasan_check_write+0x14/0x20 [ 63.514041] ucma_write+0x2d6/0x3d0 [ 63.517654] ? ucma_join_multicast+0x110/0x110 [ 63.522217] ? ucma_resolve_route+0x1a0/0x1a0 [ 63.526707] ? ucma_resolve_route+0x1a0/0x1a0 [ 63.531180] __vfs_write+0xef/0x970 [ 63.534787] ? rcu_note_context_switch+0x710/0x710 [ 63.539698] ? kernel_read+0x120/0x120 [ 63.543581] ? __might_sleep+0x95/0x190 [ 63.547543] ? _cond_resched+0x14/0x30 [ 63.551409] ? __inode_security_revalidate+0xd9/0x130 [ 63.556578] ? avc_policy_seqno+0x9/0x20 [ 63.560617] ? selinux_file_permission+0x82/0x460 [ 63.565449] ? security_file_permission+0x89/0x1e0 [ 63.570363] ? rw_verify_area+0xe5/0x2b0 [ 63.574401] ? __fdget_raw+0x20/0x20 [ 63.578097] vfs_write+0x189/0x510 [ 63.581626] SyS_write+0xef/0x220 [ 63.585059] ? exit_to_usermode_loop+0x198/0x2f0 [ 63.589794] ? SyS_read+0x220/0x220 [ 63.593402] ? do_syscall_64+0xb7/0x940 [ 63.597366] ? SyS_read+0x220/0x220 [ 63.600976] do_syscall_64+0x281/0x940 [ 63.604837] ? __do_page_fault+0xc90/0xc90 [ 63.609047] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.613520] ? finish_task_switch+0x1c1/0x7e0 [ 63.617995] ? syscall_return_slowpath+0x550/0x550 [ 63.622905] ? syscall_return_slowpath+0x2ac/0x550 [ 63.627814] ? prepare_exit_to_usermode+0x350/0x350 [ 63.632808] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.638158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.642987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.648238] RIP: 0033:0x453e69 [ 63.651404] RSP: 002b:00007f940d612c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 63.659088] RAX: ffffffffffffffda RBX: 00007f940d6136d4 RCX: 0000000000453e69 [ 63.666336] RDX: 0000000000000038 RSI: 0000000020000040 RDI: 0000000000000013 [ 63.673583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.680829] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.688077] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 63.695351] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 63.714578] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801bcc674f0 [ 63.721431] ---[ end trace 0e937073bf16c0eb ]--- [ 63.726193] Kernel panic - not syncing: Fatal exception [ 63.731986] Dumping ftrace buffer: [ 63.735502] (ftrace buffer empty) [ 63.739181] Kernel Offset: disabled [ 63.742787] Rebooting in 86400 seconds..