2e000)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) rt_sigaction(0x17, &(0x7f0000452000)={0x10001, {0x2}, 0x40000002, 0x3}, &(0x7f00007be000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d57000-0x8)={0x0}) 2018/01/27 00:24:17 executing program 6: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a73000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000835000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000075d000)={r2, 0xe6c00}, 0x6) sendmsg(r1, &(0x7f00009fc000-0x1c)={&(0x7f000047a000)=@ipx={0x4, 0x0, 0x0, "30b5350751e5", 0x0, 0x0}, 0x10, &(0x7f000071b000)=[], 0x0, &(0x7f0000a70000-0x18c)=[{0x1c, 0x84, 0x2, "e609000800000000000000eca6"}], 0x1c, 0x0}, 0x0) [ 175.229982] binder: 22093:22097 BC_FREE_BUFFER u00000000204edf8a no match [ 175.238864] binder: 22093:22097 got transaction with invalid offset (48, min 0 max 80) or object. [ 175.250545] binder: 22093:22097 transaction failed 29201/-22, size 80-72 line 2966 2018/01/27 00:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000d7a000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000047e000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025a000)={r0, 0x28, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee1000)={r2, 0x0, 0x10}, 0xc) 2018/01/27 00:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000053c000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a7000)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c25000)=[], 0x0, &(0x7f0000e40000-0x52)=""/82, 0x52, 0x6}, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f62000-0x4)=0xfffffffffffffc7c) 2018/01/27 00:24:17 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') ftruncate(r0, 0x3) read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ea9000-0xd)='/dev/dmmidi#\x00', 0x7, 0x403ffc) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000f6000)={&(0x7f0000cd3000/0x1000)=nil, 0x1000}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000ee0000-0x91)=""/145, &(0x7f000096d000-0x4)=0x91) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006f1000)=@assoc_id=0x0, &(0x7f000082f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000061a000)={r2, 0x8000}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) [ 175.302286] binder: BINDER_SET_CONTEXT_MGR already set [ 175.302297] binder: 22093:22122 ioctl 40046207 0 returned -16 [ 175.305871] binder_alloc: 22093: binder_alloc_buf, no vma [ 175.305896] binder: 22093:22114 transaction failed 29189/-3, size 40-8 line 2903 [ 175.390752] binder: undelivered TRANSACTION_ERROR: 29189 [ 175.401642] binder: release 22093:22097 transaction 120 out, still active [ 175.408753] binder: unexpected work type, 4, not freed 2018/01/27 00:24:17 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e73000-0xe)='/dev/admmidi#\x00', 0x10001, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000e74000-0x29)="0ad2573ade6e8f3bb66f83bf7c44cfcf22c2d2cb6607ffe5d529d45215420f50e12d5d27dfb29f7701") sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/27 00:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000b1e000-0xa8)=@routing={0x3b, 0x14, 0x1, 0x8, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xa8) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c05000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$int_in(r3, 0x5450, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r6 = dup2(r3, r4) tkill(r1, 0x16) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00004d1000)=""/126) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000e2d000)=0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f000087c000-0xc)={0x20000000, 0x0}) 2018/01/27 00:24:17 executing program 7: r0 = inotify_init() open_by_handle_at(r0, &(0x7f0000d4c000-0x57)={0x57, 0x2, "ab5cbdbbdf80b287f844995b141ba60cc3abeaf46220c57a62f367b74f8b7a26c59c2afdb363d9e4042699f0679a04abcfbd500d468c314c66d622da146251da4396081eff285ef6ba9206eb7ff68d"}, 0x40000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x402000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000)=0x0) fchownat(r1, &(0x7f0000005000-0x8)='./file0\x00', r2, r3, 0x1400) sendmsg$nl_netfilter(r1, &(0x7f0000006000-0x1c)={&(0x7f0000005000+0x37c)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000002000-0x32c0)={0x32c0, 0x2, 0x7, 0x0, 0x7, 0x3, {0x5, 0x0, 0x3}, [@generic="910a357319049a83235bc671db603040461db8d5d207ff5acdb93a0b9591a160902c255d55387567a536751c1a2c2fdddcb45b9bba84793a5c3517ffcb6286bc", @generic="1f67923f6e6e045bb5bfd0203020d7b38bea21f103cca5d6ea335510bf5028e7cb4f9cd68b4b5f37dc091cbc1b829ce0d7b6754df376fdc36d0572918e441df4cdc97e277ebb86cb1a1747f077920bdc08e0e3729e79c6a84b1a97dba18e0b5450cb8fbda84ef2e69c0ddcbfefc281122268f58707cf24959593d05adb52ee0c74abd9f298bca6537f8bf8ba46591713d07ada0e0728a0d1385a5c0d031ea79ebae0c74f8f12425efe475e632d72c600dbef026a7b9b0ba6abe320865d16384e", @nested={0x3188, 0x16, [@typed={0x10, 0x7a, @u64=0x8}, @generic="82e66531f26917372ac25daa25e4d7a345f7357ca00c1215adecf6dae6f5161dcd161db4afe8fcd6f738a4cba83c7754db504718fa2bcc9fd2e11c1d1e7d572ad7c64d7eaeb353ba5205952788a89c6a29fb5a22790b02323521684d5741179274d22e1099c08defd5e964a44c006830bef9746a0cac55fbcfabeaf84dd849766e9ef8cf9ba1ffbaef3a676f59463d6ba66c0e3f68e5439a2cd40220e8593c7f3329c2a18d66369cef41015fa7083d795582eecf7ad8cd197cbc0f882eb42782e1dd2d6d7b024542f804ad6864ad6fe84c89a5db9acb3d", @generic="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@generic="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@typed={0xc, 0x3a, @str='\x00'}, @typed={0x8, 0x45, @void=""}, @typed={0x10, 0x6f, @u64=0x7}]}, 0x32c0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) connect$l2tp(r1, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x2, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x3a) r4 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') fadvise64(r1, 0x0, 0xd0a, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000007000-0x4)=0x0) renameat(r4, &(0x7f0000001000-0x8)='./file0\x00', r4, &(0x7f0000000000)='./file0\x00') ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001000-0x10)={0x40, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000000)={0x5, r5}) 2018/01/27 00:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) chdir(&(0x7f0000d76000)='./file0/file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000db6000)={r1, 0x40080000, r0}) 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cd4000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c2e000-0x4)=0xfffffffffffffff9) r2 = syz_open_dev$dspn(&(0x7f000046b000)='/dev/dsp#\x00', 0x1f, 0x12040) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f77000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000374000-0x1000)="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", 0xfffffdf7, 0xf000000000000000, &(0x7f0000312000)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000faa000)={0xb24, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7, 0xfffffffffffffffc, 0x6, &(0x7f000032a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffd, 0x8, 0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000427000-0x8)={0x0, 0x4}, &(0x7f0000a77000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e12000)=r3, 0x4) timerfd_create(0x0, 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a28000)=@sack_info={r3, 0x8, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 0x80000000a0}, {0xfffffffffffffffc, 0x0}, 0xfdb0, 0x4, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001fd000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000e3c000-0x8)=0x7, 0x9, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/27 00:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000143000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ffc000)=0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) writev(r0, &(0x7f00002af000)=[{&(0x7f0000be8000-0x601)="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", 0x601}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x200}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) [ 175.414464] binder: undelivered TRANSACTION_COMPLETE [ 175.419851] binder: send failed reply for transaction 120, target dead 2018/01/27 00:24:17 executing program 1: r0 = socket(0x5, 0x400000000000005, 0x1) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/27 00:24:17 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000093e000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x422002) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000093d000)={&(0x7f00006fc000)=[], &(0x7f0000746000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000093d000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000069a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000093d000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000093d000)=0xc008000) 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000085b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0xe1, 0x16fd, 0x2, 0x7f}, &(0x7f000017a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e66000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x96, 0xb8, 0x2}, &(0x7f0000a78000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009aa000-0x4)=@int=0x0, &(0x7f00007f0000-0x4)=0x4) openat(r1, &(0x7f0000a9a000-0x7)='./file0\x00', 0x10400, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b7d000-0x10)={0x1, 0x1, 0x5, 0x1f, r3}, &(0x7f00008cf000-0x4)=0x10) rt_sigtimedwait(&(0x7f00003b7000-0x8)={0x60000000000}, &(0x7f000057e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dec000-0x8)={r4, r5+30000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000097c000)={r3, 0x3, 0x24, "b2c4e43c49edc9d55409f01fb2bae80fc2c0c7ed025a77955d4a29369fd6e3a882207e91"}, 0x2c) 2018/01/27 00:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000afe000)='/dev/usbmon#\x00', 0x9, 0x40001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000223000)=0x0, &(0x7f0000cdd000-0x4)=0x4) sched_getparam(0x0, &(0x7f0000245000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f0000aa4000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6(0xa, 0x0, 0xff) 2018/01/27 00:24:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xd5)=""/213, &(0x7f0000fb4000-0x4)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/43, &(0x7f0000001000-0x4)=0x2b) sendto$unix(r1, &(0x7f0000000000)="7d0a158233bc1dac735fa32a9ce083db0c6ac786619072a0dfc782f66b0e98d987ca0dac9c3fb29f76b1e96af287066323cb6a3759e8205e5876233126263560425c866567b3414b1840d6c9c1697300e05f1d8b587830046b7118102a6b7fcda0976c45776e7d78f24b5867e980f14450e1e13dec1b2321de89d5a7c0c8560e692e76ff3a8108369c8593353470893b6360e44496295c3d57f0289d5dec0ce39b6e03f85f799ace6bae98d25254a62a9398fafbad35ad61a49176b576bbb04a7bef3d052525d657d8822394790a6752f873fb132eaf1606b9b08936b3180179", 0xe0, 0x20000080, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b0c000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup(0xffffffffffffffff) sendmsg$netrom(r2, &(0x7f000066c000)={&(0x7f0000d34000-0x10)=@ax25={0x3, {"7bd918817b47dd"}, 0x1}, 0x10, &(0x7f0000ab1000-0x10)=[{&(0x7f0000858000)="092a21bc15b2d35db9033e7b81f744666effff9f4a904fad97ba5d0dfe23817d8ceaa98c84364ceefad8e02ed7e5c16d33b9fe07192996d50147c2be536f69bc", 0x40}, {&(0x7f00005d9000)="", 0x0}], 0x2, &(0x7f00005af000-0x45c)=[{0x80, 0x10c, 0x4, "471ecf18e99ff589ec380e99c2a7601b1e217879356aad446d0a6260381c95ff2e2e15a68ae94e98214b948a4ca592597d662674c5e017a8e5b4b783438a067446f47ef6cb1c2f82f2207e16bdc605afded8269bb9f9908e9f0161eea716101d787673625d6216053b02c7db1c0b64cd2c54"}, {0xa0, 0x12f, 0x100, "c1990c084305290bd83f08e46326863971113ff6a0615aec0ed46a50a8192ba46dc4d74554619c53f7d7c32e3a769cbf11cf04a5d534291b3ce298cbfae4b913be550b6f410dd40352a9314b6521b2a6d0137939931d10d65e450c7a3b6849aa3be633f69cc5f36ff1cedaffbe5ad5055a4d7db000f308a72a67b63fe9ea93a8c228f8992801d303addafc1509085d16c4"}, {0xf8, 0x1, 0x40, "2d7627bbb73debe9f5da0b8ef323f3a7bb175c617958632fa0ad9a57c6332023644caa843ceb85ac76b2806514e94a8c96067e9b5dd8428d3f2379274eee0dce9ecc230d59bcb50fff40628045957a4d418da215bad84d72ec18acd47b8198b314683a76e28cd75acbd707ce55857866559a63053a35b3da456daf77eeb54f8b413b0b3811d3d3b23276c8556a961884541fe1c077a773cd24beb13798e2e2aac0a07797c0365d9ce5240e0a1d10aeb6e266dfdfad31a81b53acf4c9f2e79d853cb63a532ca60a7dccc18348c12976134aaf57e3e96a610d0e1d403b4d7129ac759cd7b5a71039bdba2b15"}, {0x80, 0x11f, 0x800, "4d3e2aa9acc3656a15e8e282fd72b1b94ebbec72e6055656939cfe581daed813a71cb9c9a802d91ab5e9c11ff7a2a42a5aadf31732abf24a2669c67fec6b32a7cd9dd6bcd4b4d69684fdcdcc7a783112eaf54f28edbf449d43c36af97d09a2c3b9612b7a7b70a349a0a427e59437ac362021"}, {0x4c, 0x0, 0x0, "808f8b11df8cedac49185ad1566435cc65ecc534b5baff691a62a6f10b63625133d7b7fd81a636fdca92441ddabe780926868d53a346b0d715b1dc11942b99a7"}, {0xc8, 0x13d, 0x401, "3aeb217db8cd08facc00abc3f0ac656b9caade26ad911c2c791f2d7654c4a8c1afb66eaa70381210a06322125be885abb50ef1e34751a755a835f8b101e764352aae6cdc2a531c7f8990cb5f69367e8e2176a00d4810ff5b3628da2fb0923cc6929b1d111dcae1811b77237e073467329ac213004acf9110ecdd01c554b4731e02ee81c06edf81c9b3dfc431cb9af8896d55d4a742b6b36de17d9f147afcda2ead5fd4889796e6ad08e691d8d21da203d3c8922f8e736a4044"}, {0xb0, 0x11a, 0x9, "745b6c22f32ae4763214e4a459458d3ab4428359cb8d28bb63a61a62a2b4b41c4d78cfe7c49fdf4d1c6b4daa90b6fa010eec575a18118c9369e8eef670af7028aaafd84a1cda9e32d62d937f58d0f4a68258860d3bb7fb0180391dcf21a77c182735b1ce3f0e36cb6b1b8fd37520e2091af4ba61049aaa1c1fe2489b3200ee6462560b8a9cd891ae180d517d5b61a61c3ab904c64606b295dc880cee3723560a39766e80"}], 0x45c, 0x800}, 0x80) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006fe000-0x28)={@generic="11a66f4c1070c6a34fa87419cd3c29a9", &(0x7f00003f8000)=@ethtool_rxnfc={0x31, 0x10000000, 0x0, {0x0, @sctp_ip4_spec={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"8347", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}, {"19f6", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:17 executing program 5: r0 = memfd_create(&(0x7f00005b4000)='-$security/#+,eth0user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000089) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000bf6000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r1, &(0x7f0000fc3000)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 00:24:17 executing program 1: mmap(&(0x7f0000000000/0x913000)=nil, 0x913000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x63, 0x0}) syz_open_dev$vcsn(&(0x7f0000912000+0x971)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000912000)=""/245, &(0x7f0000913000-0x4)=0xf5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000225000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x100000001, "78ac3880f9681f39e3e4727ccb7c8aae349f06b4c3a3dbfe6fc6d64dfcdc843990597540eed4468454e74e52f2949b849ff2f47ed121beb0d144dd235a3d5a602a7ccf618fcbd8ba20669d7e7fe9ce6d"}, 0x160) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/27 00:24:17 executing program 0: r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000000000)={0x11, 0x5, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/27 00:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007b000+0xe74)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00005ec000-0x8)=[0x2, 0x5]) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e78000+0x2df)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b64000-0x24)={0x5, 0x7, 0x3f, 0x3, 0x3b5a, 0x4, 0x7ff, 0x8000, 0x4, 0x0, 0xfffffffffffeffff, 0x0}) clock_gettime(0x0, &(0x7f00006a0000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000d5d000-0x6)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004b9000)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xc34a, 0x4, 0x400, &(0x7f00002ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x9, 0xa814}) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="7a2809bd96"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006cd000-0x38)=[@in6={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0xe6, @loopback={0x0, 0x1}, 0x7}], 0x38) 2018/01/27 00:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f000024e000-0x9)='/dev/sg#\x00', 0x6, 0x10200) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000985000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) 2018/01/27 00:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000341000)='net/igmp6\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc3000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d66000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc9000-0x4)=0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000361000)=@common='syzkaller0\x00') 2018/01/27 00:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cec000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000d02000)=0x0, 0x1, 0x5) 2018/01/27 00:24:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000ee9000-0x8)={0x80, &(0x7f0000aa8000)=""/128}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f000017d000-0x8)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000065e000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000386000-0x8)={0x4, &(0x7f000060e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b7a000)={r3, 0x1}) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/27 00:24:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b5c000)={{&(0x7f000021d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x2000000000005, 0x5, 0x800000000000007, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df4000-0x1c)={0x0, 0xfffffffffffffffa, 0xa, [0x8, 0x9, 0x88, 0x5, 0x80, 0x4, 0x101, 0x0, 0x0, 0x1000]}, &(0x7f0000c03000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r2, 0x7, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) 2018/01/27 00:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000076a000)={0x0}, &(0x7f0000cb2000-0x4)=0x4) 2018/01/27 00:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a95000)="0007df", 0x0) creat(&(0x7f00005b5000)='./file0\x00', 0xe0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) [ 176.084145] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/27 00:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000045e000)=0x0, 0x5, 0x0, &(0x7f00002fd000)={0x0, 0x0}, &(0x7f0000660000)=0x0, 0x0) r0 = memfd_create(&(0x7f000084b000-0xa0)="276d0f26099ba68e8f11e6e451ec295d08947fe526a0c6d26db64b668d38f7504dcbc7892e3dfeb1e7dda20244a5fd715942f25a366e5263e5c0282e44d046cb7e91ba7dc3ff960d623e940b0fd46d0d19c0a64d77c01ecfd2ea2b0f4a0624f1de57d0ee980c7d40461d9ce7eb56130ea5cc02c49d0482c12fe712eb631b97d09b5299e5ca1e6399ceaf58bf1d1607f7d06081fc8d288eed668aeb3bc101e7a1", 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c7a000-0x4)=0x0, &(0x7f0000322000+0xe96)=0x4) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000906000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000af6000)={0x0, 0x3a94}, &(0x7f00000b4000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d3e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000224000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da0000)={r3, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000858000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b77000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 176.151258] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/27 00:24:18 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ee9000-0x4)=0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ee9000-0x18)="d1020401005800200007000613dd2e1c00ce5fe1b471985e", 0xfffffffffffffe35) 2018/01/27 00:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000052c000-0xa)='/dev/cuse\x00', 0x88001, 0x0) getgroups(0x9, &(0x7f000025f000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f000075f000)=[r1]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/27 00:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/checkreqprot\x00', 0x202800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c90000-0xd4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in6={0xa, 0x0, 0x85, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x3a74, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, @in6={0xa, 0x0, 0x10, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x593}], 0xd4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x4, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f00000ba000)="7d42a8a1ac2ef10416d6bde100b828d402e1931ec1208f345634caeb4032977bda86e64284e9232c7712745c8319a19dc510fe53cd74186b6f0e24089100b065b00d6750e688cf5888a624a5ed4755f2cf03016328ede5d51b21876b0171465fc1f2179bb4e1fe28c626f82a7049fcfc206c5ac6131a29b5d6e917bea7ed6c919e6cb987a9f47ba0fe01dfd7e3c304dd49056b5b84c0eb52923becea2a3193ebc5aa60", 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b88000-0x14)={0x101, 0x101, 0x5, 0x80, 0x10000}, 0x14) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 00:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b21000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000215000)=0x3a) connect$netrom(r0, &(0x7f00000a0000-0x10)=@ax25={0x3, {"0038795c9fae52"}, 0x7fff}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) signalfd(r1, &(0x7f0000b20000)={0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 00:24:18 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80800) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000b000)=0x7, 0x4) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x5, 0x1f, 0x7, 0x2, 0x0, 0x800, 0x400, 0x1, 0x4, 0x100, 0x3, 0x2, 0x1ff, 0x2, 0x7f, 0x1, 0x1, 0x9, 0x0, 0x3, 0xfffffffffffffd79, 0x7, 0x3, 0x21, 0xf9b, 0x9, 0x401, 0xb43c, 0x8000, 0x3, 0x4, 0xfedf, 0x362, 0x3, 0x4, 0x29, 0x0, 0x307, 0x4, @perf_config_ext={0x227, 0x0}, 0x0, 0x0, 0x400, 0x6, 0x5, 0x0, 0x4a, 0x0}, r1, 0x4, r0, 0x4) 2018/01/27 00:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f000047f000-0xc)='/dev/amidi#\x00', 0xda, 0x204000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be4000)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000589000)={0x2, r2}) 2018/01/27 00:24:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00001f5000)={{0x0, 0x0, 0x2, 0x0, 0x39}, 0x401, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000075f000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049e000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000002000-0x6)={@host=0x2, 0x0}) ioperm(0x6, 0x20, 0xb) set_mempolicy(0x4002, &(0x7f0000cf0000-0x8)=0xfffffffffffffffb, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000093c000-0x400)={"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"}) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/27 00:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) bind$netlink(r0, &(0x7f0000582000)={0x10, 0x0, 0x0, 0x400000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000402000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000)=0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = getuid() geteuid() lstat(&(0x7f000013c000+0x632)='./file0\x00', &(0x7f000006d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000fc9000)={0x0, &(0x7f000024c000-0x38)=[]}) 2018/01/27 00:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000382000)='/dev/admmidi#\x00', 0x25, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000646000-0x8)={0x0, 0x7fff}, &(0x7f0000889000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005d8000-0x7f)={r1, 0x77, "553f09ee926551bc09a09b5b84fa19cf3a353b4f949e91a4e8f4e2206c1fe36966057ed255b3894cecc4f3f0f34b9ad6308cc66b5054583a1c54aae2b465969be00fed28d2ed2a3442bc71b892f29b70053170b7b3e85c429996c72ce33dfa726c8dec33c22930bf037cdaf2887cb205a0550a3af9a555"}, &(0x7f0000fd1000)=0x7f) clock_gettime(0x0, &(0x7f0000aaa000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x408) 2018/01/27 00:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000bf2000)='/dev/adsp#\x00', 0x3, 0x300) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c82000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009cf000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8001, 0x35d5, 0x5, 0x401, 0x40, 0xffff, 0x80, 0x200, 0xb335, 0xfff, 0x2936, 0x5, 0x0, 0x2]}, &(0x7f00004ec000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f62000)={r2, 0xbb, "abacbb90d45b70aed48a7459c3283078ac72f8de60588499f391e7340c639e4aed080f7c2e9516b75b47a38030fc30c114f6527a8944f992ef8dffbe1e0e9e1259d2935f732cf6f92baead7ae079078ed10b966f5313e75f87e55c2c7131a0942249a9f8571aa14f8af69d503c66f52bd19ba1c276da42ffaefa6abbc040918a7f315c05481a3e54309929a7f0ae49b78a6b8f5dd09dcd40c7b088638925d28fbd675b8926673652a6a752086ae41445c4f51d507a5c9c9c3d8ba1"}, &(0x7f000059a000)=0xc3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffc000)='nv\x00', 0x3) shutdown(r0, 0x1) socket$alg(0x26, 0x5, 0x0) [ 176.364925] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/27 00:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x6, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 00:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) close(r0) 2018/01/27 00:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000797000-0x8)='./file0\x00', 0x4001, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x91) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/vcs\x00', 0x2b00, 0x0) vmsplice(r1, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) preadv(r0, &(0x7f000095f000-0x2f)=[{&(0x7f00007e0000-0x70)=""/112, 0x70}, {&(0x7f0000586000-0xfb)=""/251, 0xfb}, {&(0x7f00000e8000-0x66)=""/102, 0x66}, {&(0x7f00001f3000-0xc)=""/12, 0xc}, {&(0x7f0000c2c000-0x87)=""/135, 0x87}, {&(0x7f00000bf000)=""/229, 0xe5}, {&(0x7f0000808000)=""/241, 0xf1}], 0x7, 0x0) 2018/01/27 00:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b68000-0xc)={0x2, 0xffffffffffffffff, 0x0}) syz_emit_ethernet(0x7c, &(0x7f0000a34000-0x7c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fde1c4d3ccf2", [{[{0x9100, 0x20, 0xff, 0x50}], {0x8100, 0xfffffffffffffff7, 0x2, 0x9}}], {@x25={0x805, {0x2, 0x3, 0x1, "2aa25f78a1224f614d1ee5543e9e279573df7fe7aa7a792cdac0df5a7972792371d4f759068ecc2f940cc9ca7600359d762470ea2e6444de14747ba6e4f768406366c0cceaed3889b8806b18adc8d333f078f03014cbfc4c98fab73e75ba5149cf64b9"}}}}, &(0x7f0000679000)={0x0, 0x3, [0xa83, 0x97, 0xaf7]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000062d000)={0x3, "45cfa1"}, 0x4) r1 = socket$inet(0x2, 0x4000000001, 0xdffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = memfd_create(&(0x7f00009c5000)="47504c2b6574683025156d696d655f747970656d696d655f7479706573656c66637075736574707070317b00", 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000057f000)={0x401, 0x1, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000046c000)=0x0) dup3(r1, r2, 0x0) 2018/01/27 00:24:18 executing program 1: unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x48, "938376c02b5f3966c166cb7a65b39c01aaad1c90aed2ddde4f2ca2d05d6805939ec9bcae84ca1d081ee957af1701461fbc0b40f3484520da67306791812a1137c3615b3ffa552c60"}, &(0x7f0000000000)=0x50) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6c000-0x8)=@assoc_value={r1, 0x3}, 0x8) 2018/01/27 00:24:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000076c000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000ba6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000517000)=0x0, 0x4) 2018/01/27 00:24:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002a2000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000066, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005af000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair(0x10, 0x5, 0x7ff, &(0x7f0000987000)={0x0, 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f3e000)={r2, 0x154, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00009ec000-0x4)=0x7fe8, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/rtc\x00', 0x40880, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000177000)={0xd9, 0xee76}, 0x8) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c9b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_context(r4, &(0x7f0000daa000-0x28)='system_u:object_r:smartcard_device_t:s0\x00', 0x28) 2018/01/27 00:24:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x200, 0x1, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x401}, 0x8) syz_open_dev$audion(&(0x7f00005ad000-0xc)='/dev/audio#\x00', 0x0, 0x22a81) 2018/01/27 00:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000605000-0x8)={0x0, 0x0}, &(0x7f0000657000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f96000)={r2, 0xa6fa}, 0x6) r3 = epoll_create1(0x0) timerfd_create(0x6, 0x80800) ioctl$int_in(r0, 0x5473, &(0x7f0000f3a000-0x8)=0x80000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 00:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0xfffffffffffffe2d, 0x0, &(0x7f0000008000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0xa66bd78057156628, 0xffffffffffffff1e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000073000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) flistxattr(r0, &(0x7f00004b7000-0xbf)=""/191, 0xbf) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00004d4000-0x4)=0x8) 2018/01/27 00:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000de1000)={0x0, 0x0}, &(0x7f00004ad000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) 2018/01/27 00:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005e6000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 00:24:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000099d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c6a000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005f1000)={r3, r0, 0x2, 0x42c, &(0x7f0000646000-0x1000)="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", 0x6, 0x6, 0x5, 0x0, 0x2, 0x800, 0x2, "00951668cf0e1ce006feaf1a471f6b06e864e291ba4caad4ca2f9d3426"}) r4 = syz_open_dev$dmmidi(&(0x7f00008e3000)='/dev/dmmidi#\x00', 0x7ff, 0x600040) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00004b1000-0x10)={0x101, 0x6}) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000620000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/27 00:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ff000-0x10)={r0, 0x28, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000711000-0x9)='/dev/vcs\x00', 0x111000, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) futex(&(0x7f0000d8d000-0x4)=0x4, 0x7, 0xfff, &(0x7f0000699000)={0x0, 0x0}, &(0x7f00002ad000-0x4)=0xfffffffffffffff8, 0x4) fanotify_init(0x52, 0x800) 2018/01/27 00:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0x6, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000122000-0x9)='/dev/rtc\x00', 0x440900, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000036e000-0x4)=0x0) 2018/01/27 00:24:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7f, 0x100, 0x7, 0x2, 0x2, "9835d3ee074d5e1c55af90025c3a6526194cc5b876d353bb98eaadef9163c2a4c7ddbf4e20f52e0387de4c47fa4ea49f958c8a3f7a34d7022969ce1a61912f", 0xd62}, 0x58) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000002000)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) mknod(&(0x7f000088e000-0x8)='./file0\x00', 0x20, 0x837) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00008fe000)='./file0\x00', &(0x7f0000267000-0x1a)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000b75000-0x7b)=""/123, 0xfffffffffffffeb7) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/load\x00', 0x2, 0x0) 2018/01/27 00:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:18 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000422000+0xb11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x7fff}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0x8, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000001000-0x8)={r3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000003000-0x4)=0x0, 0xa7a3) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x640000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b85000)=[{&(0x7f0000fab000)="2900000020001900010635248f2200ff02000400802f8418f20000040d000f00000000f20d00fde01f", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f000046a000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000222000-0xd0)=""/208) 2018/01/27 00:24:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000bd5000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x10, &(0x7f0000a13000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000034000-0x4)=0xc) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000001e000)='./file0\x00', 0x0, 0xd8e) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009b9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000f1c000-0x8)=0x2ac, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000657000)={0x0, 0x8, 0x3, [0x7, 0x3, 0x3f]}, &(0x7f0000994000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={r1, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1}, 0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000092f000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ebf000-0x1000)="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", 0x1000) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "6903b99d4bef3a2f1008d0893959a4369a"}}}}}, 0x0) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setrlimit(0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000d2c000-0xf)='/dev/snd/timer\x00', 0x0, 0x113080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000666000-0x50)={0x7, 0xfff, 0x500000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000)={&(0x7f0000d6d000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000e47000/0x4000)=nil, 0x4000, 0x3000008) 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000096000-0x6a)=""/106, &(0x7f00000ba000-0x4)=0x6a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='syzkaller1\x00', &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 177.238548] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000815000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbc000-0x5e)="f83690309e4974b1373179ac58782b9dfbe65b9b54631078bcba08404259e308639ea9508554ff2cca16b43626a8c19e781b8db1bd9ff0aa8a4a1913fb841bc7385f5b77199d0680ac5e2b2a527729983c67db863ceb79ba9bdca9baa205", 0x5e) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000e96000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bond0\x00'}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000704000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000449000-0x8)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000010b000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x3) ioctl(r3, 0x227b, &(0x7f0000001000)="02") read(r3, &(0x7f00005c6000-0x39)=""/154, 0x9a) syz_open_dev$vcsn(&(0x7f000069a000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10002) mbind(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x1, &(0x7f00002ac000-0x8)=0x5, 0x3, 0x2) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000109000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe00) pipe2(&(0x7f0000ffa000)={0x0, 0x0}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b45000)=0x4, 0x8) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x3ffffb) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xffff, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000001000)="8582098ced85056a5d2bb003629efb016043e492c66d4292618fd270c3cc84e6cfb66ab67341acdb8f01328015d8211ed69047c4fabe6ade4f91bc02b72a430f2ab8577df22cdbc3fe2cf8386b61e8390541a14fc6469b12b3674e45894cdb47cd6d2950267eb79e738c6c53e1b6c281e6592eae4ec191af07f3f8b5002ba82d7856748480a5cd6d216f7a9349a49e3785176cda0310e01f9c7ecafafb4cc3f2bd3fc3cbd8716b1521293dece8d30c70d0f8932d298a9f032270d68e57a9d57c2df4da3554a7c0d34ddc583c4d3db6959bd4e2c8e3e58978fcf4ca99faeff5d651cc57edeaa8b32365370d4f7fe6492267336b7e6380", 0xf6, 0x2e, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000001000+0x696)="536717f10e82e4a98474611bcf81122fb9a847ec0caf4cdf92530bbbd9f64a49", 0x20, 0x0, 0x0, 0x0, r0}]) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(r0, &(0x7f000047d000-0x8)='./file0\x00', 0x4000, 0x100) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) llistxattr(&(0x7f00002f0000-0x8)='./file0\x00', &(0x7f0000866000)=""/226, 0xe2) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00002ce000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) preadv(r1, &(0x7f0000919000)=[{&(0x7f0000967000)=""/29, 0x0}, {&(0x7f0000ef9000)=""/226, 0x0}], 0x170, 0x0) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000be0000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000560000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000dd000)=@assoc_value={0x0, 0xa935}, &(0x7f0000d48000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000ba000)={0x0, 0x4, 0x8, 0x9, 0x58, 0x9, 0x6, 0x38, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x7ff, 0x4e, 0xff5e}}, &(0x7f000087a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fb5000-0x8)={r3, 0x0}, 0x8) syncfs(r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000348000)=0x3, 0x4) [ 177.281237] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x19a)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f000018e000)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) inotify_add_watch(r1, &(0x7f0000bbc000-0xa)='./control\x00', 0x200000020) io_setup(0x6, &(0x7f000023c000-0x4)=0x0) io_getevents(r3, 0x10001, 0x2, &(0x7f0000ac8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)={0x77359400, 0x0}) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000061e000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='bdev\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000580000)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000860000-0x8)='keyring\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000846000-0x8)='trusted\x00', &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccf000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000644000)=0x0, &(0x7f0000cad000)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x40096102, &(0x7f0000007000-0x4)=0x0) 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) lseek(r0, 0x0, 0x3) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = syz_open_dev$mouse(&(0x7f0000d1b000)='/dev/input/mouse#\x00', 0xa3, 0x4002) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000032e000)={0x200000000000000, 0x6001, 0xbb5a, 0x1, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ae1000)={0x0, 0x7fff, 0x7, 0x7ff, 0xd, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c66000-0x39)={0x0, 0x31, "c0da3de8d34f15a04d7116eb01dbc6aa58cc2a78d379a8b04b15f22d45b3a8ac40d1425f4635a77e110a2c04299a2c156b"}, &(0x7f0000175000-0x4)=0x39) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000576000-0xdb)={r3, 0xd3, "fe4c0a03b905e55d56d4c801c1642ea3d2c53a318368a0a3a46086b4c56ef251b14daad486621c8162f720385fc62909e387433d1e76f75c9fcbcee205c60f436d0f48488da6f8df08ade1464d3e05a2f06d20a267c9f38ed8774863655c7b95bcf63f9537b891d3ae09b55d3c2f3ebaa0c49e26a6f339a2f4a1a0f3014ddc893e046d40b4b2af0c15f73394699ff22b2d502f8979370acb053d5bcf63c7894cc06fc1eeb3ad875b4a108e63e51ca89c35836b2375ed0499eae85ad2cc024761bdd42e4ccff6ab963a3ef5e459f95fb15c54aa"}, &(0x7f0000b16000-0x4)=0xdb) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getregs(0xe, r0, 0x8000, &(0x7f00009da000-0xe)=""/14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000010e000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004cc000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000acf000)={r4, 0x80000, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b63000)={0xfffffffffffffffc, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r3, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000149000)={{0x43, 0x7, 0x800, 0x4, "fbe1690becbf55c41fe76ea4a31f7f7a9c7372ea30cfdabbda34951845bfa530172f4cdebe23c8f3e009a433", 0x0}, 0x3f, [0x2, 0x7, 0x80, 0x7fff, 0x9, 0x1, 0x10000000, 0x101, 0x6, 0x6, 0x11f, 0x100000001, 0xfffffffffffffffc, 0x9, 0x8, 0x3, 0x7fff, 0x6, 0x1ff, 0x1, 0x1ff, 0x4, 0x10001, 0x4, 0xcc, 0x4, 0x9, 0xfffffffffffffffc, 0x1, 0x401, 0x3, 0x7, 0x5, 0x0, 0x10001, 0x4, 0x80, 0x2, 0x0, 0x3, 0x1, 0xfbfc, 0x20, 0x800, 0x1, 0x6, 0x8, 0x2, 0xc99, 0xd80, 0x6, 0x50000, 0x1, 0x1, 0x2, 0x90, 0x400, 0x7, 0xffff, 0x2, 0x1, 0x7, 0x0, 0x4, 0x1, 0x3, 0x6, 0x4, 0x9, 0x5, 0x9a, 0x7fff, 0x2, 0xffffffff, 0x7fff, 0x49489e20, 0xbf, 0x3f, 0x5, 0xc539, 0x5880000, 0x80000000, 0x1ff, 0x698e5839, 0x5, 0x7, 0x8, 0x1, 0x3, 0x400, 0x401, 0x6, 0x3f, 0x0, 0x4, 0x1000, 0x1ff, 0x5, 0x3f, 0x7, 0x4, 0x5, 0x100000001, 0xbe, 0x123, 0xfff, 0x0, 0x3, 0x8, 0x8, 0x100, 0x0, 0x3, 0x0, 0x2764, 0x4, 0x0, 0xdde, 0x92, 0x0, 0x401, 0x6, 0x717ad924, 0x5, 0x20, 0x7fff, 0x80000001, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001af000-0x18)={0x0, 0x3, 0x30, 0x3ff, 0x8}, &(0x7f0000168000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000509000-0x8)={r8, 0x3f, 0x2}, &(0x7f000070a000-0x4)=0x8) r9 = dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) fcntl$dupfd(r6, 0x406, r9) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000361000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006d6000)={@common='nr0\x00', @ifru_flags=0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000588000-0x4)=0x9f94, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000889000)='/dev/audio\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000985000-0x4)=0x9e0f48e) r1 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000065d000)={0x7fffffff, 0x3, 0x1, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000001000-0xdb)="274ef800aba7577511aa8f79543ab64bfb43f132f0efdc577205eb002163e4f4d83504747038700b458cce55a7e008b39d173d3eacff8d84a672ca8b27733b612b9fef4fe573a46922aa0d652a34ecef6f7da8b559d15a11f19ee3ce8ada696ac4f005ee0266c0a8f6b655efa5c5eb37e4e008112e6e68aceb0e520013997aee293812c5077521e5d28b234592cffd4ce5b0c7a2103b93d9600858db8ab1fe367c4fa748f0d5ae990000bb1da5416402c56d873239bb572311d05c54f43896104e25a3ad17234355832d26d875d48b08f95689ebcaa7cde3267e4e", &(0x7f0000ed5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@canfd={0xd, {{0x2, 0x93b, 0xc4b3, 0x6}, 0x2b, 0x2, 0x0, 0x0, "059bdac9005483169d17bb7e085eba887c069e41775f8bd8e1633c5f75a7dca7950d9a0ff51ab5585560763c6c9f1ed5c94aa57922f3161445e2424d90bf1d8c"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x9, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000442000-0xa)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x14b, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @common='tunl0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bd000)={0x0, 0x0}) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000b63000-0xd)='/dev/dmmidi#\x00', 0x6b, 0x1) write$tun(r1, &(0x7f00009f9000-0x573)=@hdr={0x1, 0x3, 0xff, 0x2, 0x0, 0x1ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5bb530444f60", [], {@mpls_uc={0x8847, {[{0x20, 0x3, 0x6, 0x180}], @ipv6={0xb8d7, 0x6, 't3%', 0x52f, 0x88, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xff, 0x0, 0x5, 0x8, 0x0, 0x4, 0x0}, @routing={0x17, 0x8, 0x0, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}]}, @hopopts={0x3c, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1f, 0xf4, "e26c6e787238c50379af82917a5024bb7964a84c7eac016ab5b7cea41f2fd9e691eaf51bbd5720c4ccaf8afe8332c000047de5c55d2301a0ae1e344d4fbc8b5c3dfea9685c7fe91ba041da59a2643d7b58de2c3ebd15ee9197d91d0974c8b7e1c4dc84804129ef104ae6ae0777cd71167723b8306f871b2d1cd738a109808be07ef2b6167e8554b243abf0021ac7fcabaac2bbcd7f611248f546b2442a8191fbddf807d2ab95f63c49c1166f8a548813b97c7138e31e5b543b6184f38e9158731151823341c7d34f6dae373d941873dbdec5df15b398884ea29814953805bf46e1b025f08785dc7eea021cae7768cbd00cc00652"}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xcd, "1b6529662aaa6c8f3ab751f99ff1c1243fb1b2799955d5e7185e6e143fed238b84600f5952eaa06cbfc2aa78e920a14c66ca2548315fbe87066e28e76967160bba6bb226e59e59df3170110093c1044ba26c70c6c57e320efbddb136647c5ab0847f7f7a2058fa1f03e826db7bcaae185dc62d23c76a5fb33574a060aa7b315133a90bc7c99c8bf7b8d824788cf8726bd9cfa8706e575fb181e7e15e2ab3e5d166980078a0b07f52f3f3f8554f96eb6cdf2b3f6fd043f21156b5f77808bf7e9636cc007c2db6c5e0058081bff9"}, @jumbo={0xc2, 0x4, 0x80000001}, @generic={0x4, 0xb3, "0e6f075a220be7b6cf7e5e3a108c34fcff181d48ac3f46a52a28a490ef2efae4ee605e354142ebf16b5a2714e2125e687f1e310a6a672df5ae3981093f82f272fa73ed37791668c301bf144cbc27f1a09e9babd6cf757f9946bf95aeb1d29ee9a20ca3b341a450a297905a4a4944e74fa40bdb8261b3603f6ccb18b8d80581a802d98d94e0ad4b61533233f6a547c0e02be5e70ed500a83af8dfc8a478cb0453db934a6ecd4737acbe0ebd861d0a55396c0f34"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x40}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6c, 0x0, 0x9, 0x3f, 0x0, 0xf0, 0x3}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0xfe, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x99}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @calipso={0x7, 0x48, {0x3, 0x10, 0x200, 0x3f, [0x6, 0x100000001, 0x0, 0x5, 0xb6, 0x7, 0xffffffffffffffff, 0x843]}}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x10000, [0x0, 0x0, 0x0], {0x401, 0x6, "8944a2", 0x100, 0x2b, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x99, "eabc3dcc90a99dc6ddc66a1637a8f290567a47f39ab2d3915fc4faa8071a0f04b5d41f180972923510028de27f35633a767d3dfb3497d4976d7fde1ecd458c8c333ca3d425403421361a8fad9e8e93592cba0c949b0be82e982bf163a127bb99e3a167fefab59106b51e34b151ecf1268fbd0159dc84fd2661bad56dab07f8a9dba670be9008fa9f6f6eab152cdd9f0d8c993a95099db771e4"}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9}]}], "3137409e6d4112c51541ccf17b9e3fed2e0d048c97472d60adac6577812daddf795efecdf174c949948e48a2ba64b2e704cd36b34859c20101afb63450b058607e5c8055795fee1e87d4b4301b9d7d32da6b94179bdc7bd66c79bf7b0269da6fd6fb10cabb8b00eb20772ae50251ed352a14c93b5561840ef5c44200a45370cbefd8e812ce56c1"}}}}}}}}}, 0x573) [ 177.489811] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) recvmsg(r0, &(0x7f000074a000)={&(0x7f0000267000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00005da000-0x20)=[{&(0x7f0000fcd000)=""/170, 0xaa}, {&(0x7f00006f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c76000-0x29)=""/41, 0x29}, {&(0x7f0000b8d000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f000096d000)=""/13, 0xd, 0x10000}, 0x62) bind$bt_l2cap(r1, &(0x7f0000b54000-0xe)={0x1f, 0x3, {0x7, 0x4, 0x401, 0x2, 0x6, 0x2}, 0x7, 0x3}, 0xe) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f00007a3000-0x12)='/dev/input/mouse#\x00', 0xff, 0x400000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000dda000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00004d4000-0x38)={&(0x7f0000bcd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9c000-0x10)={&(0x7f0000d04000-0x18b8)={0x14, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000044b000)=0x7, 0x4) r0 = add_key(&(0x7f0000655000-0x6)='.dead\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000d09000-0x8)='keyring\x00', &(0x7f0000946000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/27 00:24:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f000066e000)="", 0x0) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ff000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000076c000)={@host=0x2, 0x0}) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x18ec, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[{0x5, 0x9, 0x3ff, 0xace0}, {0x9, 0x10001, 0x3c59, 0x5}, {0x800, 0x69a6, 0x80000001, 0x9}, {0x2, 0x10000, 0x9, 0x2}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d22000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ef6000-0xb)='/dev/midi#\x00', 0x10001, 0x200000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x20000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000)='/dev/sequencer2\x00', 0x10000, 0x0) connect$ipx(r0, &(0x7f000069e000)={0x4, 0x8b8, 0x972f, "ba248db9714c", 0x1ff, 0x0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000034c000-0x12)='/dev/input/event#\x00', 0x1, 0x1) 2018/01/27 00:24:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = memfd_create(&(0x7f0000d3d000)='\\$\\keyring&$eth0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x8, 0x9, 0x4, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000000000)=@bridge_dellink={0x4c, 0x11, 0x600, 0x6, 0x3, {0x7, 0x0, 0x0, r2, 0x2000, 0x800}, [@IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x37, 0x3b, 0x7}, 0x10) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000a5000)=0x9ca8, &(0x7f000045d000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x100000000, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000000b000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="520972757374e363757367725665783a4465", 0x0) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) socketpair(0x5, 0x8000b, 0x2, &(0x7f00009b3000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000469000)=""/147, &(0x7f0000d83000-0x4)=0x93) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0xfffffffffffffcf8}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002a9000-0xbc)={0x7fffffff, 0x1, 'client0\x00', 0xffffffff80000000, "8b16136825b83868", "2dbdcc70887ab778e7243e5bd8225621b936c283efde95f903890e4a8bb34409", 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004c4000)=""/0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ed5000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005f9000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9, r2}) 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000b000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) 2018/01/27 00:24:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ce000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008b7000-0x2c)={@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000f88000-0xf2)=""/242, 0xf2}, &(0x7f0000199000)=0x0, 0x0}, 0x2c) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x2c48) bind$inet(r0, &(0x7f0000449000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc67) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x796e134f65476a52) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() r7 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r13 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x38)=[{&(0x7f0000000000)="9d76c2b6c04c0e4e80567b246b68e9ffa47630a42f98aa03ff789f21d2185be7a0051ad4aa4502eeebb2b3e26a3856b237c89297cb72858d171b1245e817aaec608a47a8226cc2625eb677720eff0e6ed72b42f83f9f9d6c9668f8e6324fda2a9bd73922e2ac28aa9ef6aee02dc6a0de62bce7efd4889b091a7dd3593d938e5c9f414afb4c0064b361de5ad53c87cee484c6c7d846cc2365c60b9080b4fbc0f7ab2859a420924830c457d5fe5d81444254171ebeb6b050576363f99664b457ec0ad5c87d3bbc774d39a1bb23b766851cd4e31cccbe654d9fad68a057d613afb5df466bf41c55b588", 0xe8}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000004000-0xdc)="c2787666699f9cdc832a809f351e31022b2084c6812cc8bfb472099684e05c9d9b3a80c6695ce67f666cb39a23ea75d8d5f0745a16cf882987429c0fb76d08f381bdd3e6d1c0d9ca60ba545c8097fbdd6dbb211769eb35593e955ef605570dd2a1fd8d31575d088b8e884f3eb6fb7b90b1ce30dd7010bf29341d373f01043a807ba4ced31f7148e67c03be185561e7f99b570c21ee6221343598423a5de1c3fc04cfaa63ffec45e5087d1c9e7651452be8d5f73b57b399f18f67945c69ac9a12386338757a8afe09fb1c5227fed76e08f1052614991522a4441862aa", 0xdc}, {&(0x7f0000003000)="2ae83ea3411a9cb13f4b5fa7de99d918643869233256fabc8b40d3dba75432afb9a9c710dcbd7ed70f4af185e21bfcd46da0cf0b8a32e50c47", 0x39}, {&(0x7f0000004000-0x92)="9f75458038a38537dd191718d5032ce894b489a50f4944a4185ecd9f0e6ebddb50fbf4a9d39126d535d6c934ab3d678d80b8a961033fdbee158f5296450c707cc738ab07389521b784c522ee97f3d27bd68db8ae4a98e955575dc1aa4d3f928e86891e074ca4dedb66305c8c94b194aa516e888d89de4cc0c1a45e6a76ed1d2f3d539530a611a376a3f610e5364293c2985e", 0x92}, {&(0x7f0000002000)="bfe50dc0872335f03d1a75e6038f48af719935d153442d2e00289a6adb", 0x1d}, {&(0x7f0000001000-0x2)="024f", 0x2}], 0x7, &(0x7f0000003000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x40}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x8)=[{&(0x7f0000000000)="b0e4d3458724ad5108bdcae499ec68a19c33a53585df02e7a266770877a459aba9cdf59fdaad43bf45a5793c21a685def4e1698281467e142a38da5ea36a43301fc86dde78ca98b9d2367a", 0x4b}], 0x1, 0x0, 0x0, 0x2f585f767974b2e9}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000003000)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x9c, 0x0}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000003000-0xec)="8b09f1a9457757b67d24866660bb2e27c67ebb9b8a71c47de8682b69c5b4b215403a35269289dad7e64f21904233010d56a151bcbde312f027f6d569cfff1880219154553e87bbf14540001e8d5e1bbebd799f3eb1d0eed3f8115dd6df3a28d40cca16c47391d353f19f038d510d2eb10367e4a217d782b9580d2ea15dd8e3024c79035a044d258838a93cce211f3604d9a05547342f9a4f49b4b5ddb7a4bf37724d52b7b2464c69c7819ef2d02262aeb7702e4de8a50138df70820b1ee34f5867b7f5ebd390bbc0dbbf9ff75be6bb26f084d60831c718fbbead12fbe97bfbaad480302b57222dbc84e2090f", 0xec}, {&(0x7f0000001000-0x54)="58d5e8efe58952dc63a94b20efcb2420473bc57386f7db156515410b9a2bedb3a35c8423f17d6d8026d6dab09d24c451a3ca93a94fb64845376034598ee8120826b32f2693ebdba2cfbecdb3e78e3630af97c8d0", 0x54}], 0x2, &(0x7f0000002000-0x18)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x4000000}], 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xfffffffffffff801}) r17 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r17, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000026e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000073e000)={@loopback={0x0, 0x1}, 0xffffffffffff7fff, r1}) alarm(0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0xc) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bb6000)="", 0x33b) 2018/01/27 00:24:19 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000000000)=""/166, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r3 = syz_open_dev$amidi(&(0x7f0000018000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000018000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000011000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004000)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = memfd_create(&(0x7f0000007000)='\x00', 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000018000-0x4)=0x0, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000018000)=""/16, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000016000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000016000)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r1, &(0x7f0000002000)="d62b52c2ccaa8da4d2a5504a958b7c3776b6d81fd16f91dc3bdcb239a34cb7454a6eb9a44d346ec80f6840d52412b8a1c91130632bc1e46963886ea20916823fa3b80beeaaad76e74c2adcac9b8c1af2895e41909b108ed47643d28620f3f879eff9ad8fc728d2e63bbfbe84062f6e4a638d5322ca2404", &(0x7f0000019000-0xc)="426456994dde76eceeffef28", 0x2}, 0x20) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000013000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) link(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f0000297000)='./file0/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x67adcfd7aecacef5) r1 = syz_open_procfs(0x0, &(0x7f0000474000-0x9)='net/igmp\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x8000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dcf000-0x20)={0x10002, 0x0, 0xffffffffffffffff, 0x2000, &(0x7f000032a000/0x2000)=nil}) [ 177.832877] binder: 22530:22536 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 177.855578] binder: BINDER_SET_CONTEXT_MGR already set [ 177.861205] binder: 22530:22543 ioctl 40046207 0 returned -16 [ 177.881611] binder: 22530:22536 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ca000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000066a000)='net/rpc\x00') 2018/01/27 00:24:19 executing program 6: socketpair(0x2, 0x80000, 0xbe, &(0x7f0000dcb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x1000, 0xde0000000000000, 0x92}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000004000/0x2000)=nil) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9000-0x1)=':', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() getgroups(0x4, &(0x7f0000bb5000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x180004523, &(0x7f0000da3000)="") 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d8000-0x9)='/dev/sg#\x00', 0x241c, 0x400000100) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ad9000)={0x8, 0x1}) epoll_create(0x7) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000873000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) munlock(&(0x7f00002c9000/0x2000)=nil, 0x2000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000570000-0xc)={{0x8, 0x4a0, 0x4, 0x0, 0x9, 0x4}, 0x8}) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f0c000)={0x79, 0x0, [0x8000, 0x1000, 0x100000001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/autofs\x00', 0x400, 0x0) connect$bt_rfcomm(r4, &(0x7f0000ee5000)={0x1f, {0x5, 0x3, 0x7fffffff, 0x0, 0x4, 0x81}, 0x9}, 0x9) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$amidi(&(0x7f0000125000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000068a000-0x10)={0x9, 0x100000, 0xffffffff, 0x10001, 0x10001, 0xfff, 0xa6f, 0x3ff, 0x100, 0x2}, 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004af000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000606000)={{0x100, 0x4}, {0x5, 0x0}, 0x9, 0x1, 0x1c1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cb9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000799000-0xc)={0x0, 0x0, []}) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007b7000)='/dev/adsp#\x00', 0x8, 0x202) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006ed000)={0x0, 0x1000, "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"}, &(0x7f0000729000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aba000)={0x0, 0x3f, 0xfffffffffffff000, 0xffff, 0x174d, 0x1, 0x0, 0x1000, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8831, 0xfffffffffffffffb, 0x8, 0x4}}, &(0x7f00008c1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f27000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fe7, 0x7fff}, &(0x7f00009e9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dc5000-0x98)={0x0, @in6={{0xa, 0x1, 0xb9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff}, &(0x7f000058b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000049d000-0x108)={0x0, @in6={{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x7, 0x3, 0x1, 0x400, 0xdc, 0x80000001, 0xfffffffffffffffc, 0x8e8, 0x73, 0xfffffffffffffff9, 0x5, 0x7, 0x5]}, &(0x7f0000a09000-0x4)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000abe000)=[{&(0x7f0000b38000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43f2}, 0x1c, &(0x7f0000b4e000)=[{&(0x7f0000057000-0x59)="c7fc0724f5b337d1b484317d3486b0b2e24e5ebc3300d81e9abd7bea9ba62a771de4c2b8c0f4c6ac4b78e5180a4ec480a3b7f4d6af3ad119f777504460fd47323d8539f5991a64927d3d7d02d5a71f14aa7015a7d130832895", 0x59}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00009ed000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f0000de4000-0xe8)="9a949af687ac1b508e77f0b5970722a534ff63df4277168ed107979485e38372bcd9df846794d14ed3e17ab33bfb9a382d0be87c9c6b2c50688534961cc497386d49d8c76f8196d0e27beacac2feac84c97fa2760030025251ed5e4bcc93b08938e35614352c3b793d20757b483d54702b7199f8c7b2a8c0319b58eb0b82a764314fb3fe5cf0afcc096c8945d162d40b8adaaeefca7d4b7877d20814c4e09ad760eebac7798c93a11af9ea1e3bea54092aab7f7dc379aecef6fdaa95d673f3a19603e74042c0e54046987bcd7104a9b297f54861ff0274e301ecd1bccfa08a05437108893bf8ddf2", 0xe8}], 0x1, &(0x7f0000cb8000-0x108)=[@init={0x14, 0x84, 0x0, {0x40, 0xd5, 0x3f, 0xfff}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x8, 0x1, 0x5, 0x5, 0x9, 0x8, 0x800, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x7fff, 0x9, 0x9, 0x5, 0x7fffffff, 0x3, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7d, 0x8001, 0x8, 0x9, 0x5c, 0x1, 0xffffffffffffffb5, 0x1984d208, r3}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x80, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x0, 0x838, 0x80000001, r4}}], 0x108, 0x40}, {&(0x7f00006fd000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5a000)=[{&(0x7f0000de8000)="f51dbe254274258a7977d29e21100e45d9235b66af0020e34129b05be9c1d9676f429ece87af3b06ca1edab0bdef195f26ea4e334ac89b74e7e4c36a05748b74d1f4b414ce86c74165e23d6492f5415ca59be7f6d26df0a42f72e019bb2cce1e62486766174f9d1af725907e25cb", 0x6e}, {&(0x7f0000c2d000)="882d56c7656d6c2a2c1a9932ffc50ef8ad5432237f940a32fea1bbe4b977bacfd76b63c11f6c304fdfece0d76616eca6d36b26f1e72ebd6406454e3d5ae20f92d14d51728690aeb708cba57155a16c5ef0ea3b75bb3d9f251018a56a662f", 0x5e}], 0x2, &(0x7f0000e8e000)=[@init={0x14, 0x84, 0x0, {0x20, 0x20, 0x3ff, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff801, 0x8001, 0x4, 0xffffffffffff8001, 0x3ff, 0xfffffffffffffffd, 0xcce9, 0x8, r5}}], 0x58, 0x40084}], 0x3, 0x810) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000959000)=@ipv6_deladdr={0x34, 0x15, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 177.980438] QAT: Invalid ioctl 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b82000)='/dev/vcs#\x00', 0x80000000, 0x4003) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000479000)=@pic={0x6, 0x8, 0xca7, 0x3, 0x7, 0x4, 0x5, 0x4aeb, 0x7, 0x438a3d9, 0x0, 0x0, 0x8, 0x40, 0x7, 0x5d5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000086b000)={0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) [ 178.024771] QAT: Invalid ioctl 2018/01/27 00:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/enforce\x00', 0x40002000, 0x0) pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000) 2018/01/27 00:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) 2018/01/27 00:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000509000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) execve(&(0x7f0000f82000-0xa)='./control\x00', &(0x7f00009d7000-0x14)=[&(0x7f0000757000)='cgroupeth0vboxnet0}\x00', &(0x7f0000858000-0x6)="2494216c6f00", &(0x7f0000559000)='\x00', &(0x7f000027a000-0x1)='\x00', &(0x7f00002ce000-0x17)='GPLvboxnet0*eth1vmnet1\x00'], &(0x7f0000d78000-0x8)=[&(0x7f000079f000-0x5)='-em1\x00', &(0x7f0000f74000)='))(!\x00']) 2018/01/27 00:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006d9000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005ee000-0x8c)={0x8, 0xd8, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000034b000-0x88)={0x1, 0x0, [{0x1d9, 0x0, 0xfffffffffffffffe}]}) 2018/01/27 00:24:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000)=""/161) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000006000)=""/35) 2018/01/27 00:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) syz_open_dev$admmidi(&(0x7f0000e9b000-0xe)='/dev/admmidi#\x00', 0x7226, 0x400000) 2018/01/27 00:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) clock_gettime(0x0, &(0x7f00002f8000-0x6)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000032c000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ff5000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000193000)=[], 0x0, &(0x7f0000579000)={r1, r2}, &(0x7f0000abf000)={0x0}, 0xffffff8d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/27 00:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f0000834000-0x10)='/dev/input/mice\x00', 0x0, 0x200200) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000af6000-0x1c)=@req3={0x5, 0x7ff, 0x0, 0x5, 0x80000001, 0x80000001, 0xffffffff}, 0x1c) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/27 00:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000804000)=""/40, &(0x7f0000d48000)=0x7) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d83000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000072a000)=0x5b, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c94000)={0x77359400, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000)='/dev/rfkill\x00', 0x40000, 0x0) r4 = syz_open_dev$dspn(&(0x7f00001a7000)='/dev/dsp#\x00', 0x0, 0x40) fanotify_mark(r3, 0x27, 0x30000, r4, &(0x7f0000935000)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ed0000)={0x7f, 0x3, 0xa7a4, 0x3, 0x7c90}, 0x14) 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/01/27 00:24:20 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000593000-0x12)='/dev/snd/midiC#D#\x00', 0x55, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000fee000)={&(0x7f0000308000-0xb8)={0x2, 0xa, 0x1f93, 0x3, 0x17, 0x0, 0x7, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffeff, 0x0, 0x0, 0x2, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0xa084, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x1, 0x58, {0x6, 0xff, 0x6, 0x8, 0x0, 0xfff, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x3, 0x61, 0x0, 0x3, 0x10001}, @sadb_sa={0x2, 0x1, 0x3, 0xff, 0x3, 0x67, 0x1, 0x40000000}, @sadb_ident={0x2, 0xa, 0xffff, 0x0, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c27000-0x4)={r1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f84000)={@common='vlan0\x00', @ifru_flags=0x6800}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000a25000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socketpair(0x15, 0xb, 0x10000, &(0x7f0000b5c000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000087000)=0x0, &(0x7f000095e000-0x4)=0x4) pwrite64(r1, &(0x7f0000d79000)="5a4ebc8f750e4ff9af89f453234b1e2c20da90519884536d512ca66942460295ce2fdba6a9eadb820d967b879fbe3cccd1b10cc878e7c22d698f12d9a0d2df5b3cf5a92f063c21ed65cf8647895fcbd4f1099cd3ca0da48e6f2c216c66979b74e6cffb196f81d046574f2ea39351b750956eed04678641e9768804e624a14ec85cbc15903090c054967bed1ea4049bfd3e08bf174fead506a2bbe4b3d73d4e7093b78085e61c69fe9c81ecc65e8f", 0xae, 0x0) getsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000b8f000-0x4)=0x0, &(0x7f00007de000-0x4)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b14000)=0x5) flistxattr(r2, &(0x7f0000f69000)=""/4096, 0x1000) 2018/01/27 00:24:20 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000044c000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000044c000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000044c000-0x5c)=""/92, &(0x7f00003d8000)=0x5c) lseek(r2, 0x0, 0x0) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d14000)={0x40, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000)=""/31, 0x1f, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044149, &(0x7f0000007000)="") 2018/01/27 00:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bd1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fsync(r0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x1de, 0x0, []}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021f000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000047a000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000e0000-0x54)=[{0xe4b1, 0x4, 0x0, 0x2, @tick=0x6, {0x200, 0x4}, {0x7ff, 0x0}, @result={0x100000000, 0x0}}, {0x6, 0x5, 0x4, 0x200, @tick=0x401, {0x2, 0x7f}, {0x1, 0xf6}, @raw8={"8e1c9b7b003ec897aa4cef74"}}, {0x401, 0x7, 0x4, 0x9, @time={r2, r3+10000000}, {0x8, 0x2}, {0x0, 0x7}, @note={0x2, 0x1, 0x7, 0x6, 0x7}}], 0x54) fstatfs(r0, &(0x7f000017b000-0x7d)=""/125) 2018/01/27 00:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000ae000)='/dev/usbmon#\x00', 0x1f, 0x400) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ad4000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000df7000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000308000)={0x3, 0x20}, 0x8) mq_unlink(&(0x7f0000437000)='mime_type@\'cgroup#self\x00') setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000986000)=0x9, 0x4) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x80000000004002, &(0x7f0000cf0000-0x8)=0xfffffffffffffffb, 0x6) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/27 00:24:20 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/mixer\x00', 0xa4000, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005d000)={0xffffffffffffff9c}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000005d000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x4400) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f000005d000)='/dev/amidi#\x00', 0x9, 0x80) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000)='/dev/ptmx\x00', 0x109400, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = timerfd_create(0x3, 0x80000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f000005e000-0x10)={&(0x7f000005d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005e000-0x8)={0x0, 0x0}) r11 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004d000)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000005e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005d000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005e000-0x8)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002d000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f000005d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000005d000)={&(0x7f000003a000)=@kern={0x10, 0x0, 0x0, 0x48009}, 0xc, &(0x7f000005d000)=[{&(0x7f0000026000)={0x1240, 0x3f, 0x120, 0x6, 0x3, "", [@generic="f9db9f52694d6d84c985f0d248580a094ed8cc7957883b17449df061b7634298e8d251ddc352958ff98e04a0ad895912a3b09af49147bc6f37b0c92743ac06c114b44372482702494778052419496212860ce18d925431c3822720f2233bda87cac3951d707aaac209cd63d44727db1d02a8eafea82c488668fb8ea208b815293e6ba74666e75ab6e4dbb880dfd25f261de8ac2d8688f9764776fa52d646a430", @generic="82a74eca0ef0aa6e012d9bd497665005719841f10a6885c7ef68752ece86e3d1614fd9b696a15831d71b643e614388497cc671959c235bdc52bf4b443cdd66050f96c1131bc1acf9980e16de8a55381c1b3671f3a5744b87f02de957e2bb6ec749b1ec4ccea9d64f5ed11fb3120fab817d5facb1c31d17", @nested={0x1118, 0x8b, [@typed={0xc, 0x86, @fd=0xffffffffffffffff}, @generic="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", @generic="8749b963f89f57d2300a12600081e93730858a70a6be1f69adcfb58e5dbd79393803154233c337b1919e5e3217d35c908df6e43ffd6c2a662a4b5be96ca3937989d5adf634cdd93c2df5506ada578cd7de992eef919510f52eb190ec17befb8420dd6cd3d41223c4dc8344b4386ed138b68a3b27c7b12a3d6da86abaaa58b3be1ba75bac49779795265479081e568abc62aa6c80f3303ba51baf79e823420d88c74320e56b9d61f4b0779479708e000693707aa5091fb5824635b19d91429daa1e2bcbba5285a4caf3dbeb67084ea3e0bd4b6ffecae0be", @generic="c2715903d52fbe5616da23237d70ad409385283afdc629aa86dc53751877b59922fbafef006de1d1412adf2c83164edc"]}]}, 0x1240}], 0x1, &(0x7f000005d000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x78, 0x48000}, 0x48001) r19 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r19, 0x1, &(0x7f000005c000-0x4)=0x0) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000929000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000979000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a8f000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x8, 0x100, 0xff, 0x2000000, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x20, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) r3 = open(&(0x7f000081b000)='./file0\x00', 0x521002, 0x6c71ccff117f0add) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f10000-0x4)=0x2, 0x4) request_key(&(0x7f00001d8000)='rxrpc_s\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d53000)=':\x00', 0xfffffffffffffffe) request_key(&(0x7f000013f000)='rxrpc\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eff000)='$\'\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f000006f000)='keyring\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000a41000)='keyring\x00', &(0x7f000028f000+0x98c)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c94000-0xc)={0x7, r0, 0x1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f000099b000)={0x2, 0x4}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000045c000-0x4)=0x0) sched_getparam(r7, &(0x7f0000ceb000-0x4)=0x0) r8 = add_key$keyring(&(0x7f00009ca000-0x8)='keyring\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x1000c, r8) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ffa000-0x10)={&(0x7f0000284000/0x4000)=nil, 0x4000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000db7000-0x4)=0xbd, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f000077a000-0x4)=0x0) 2018/01/27 00:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000006000-0x50)={0x4, 0x0, 0x8000000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000375000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000044a000)=0x0) 2018/01/27 00:24:20 executing program 3: mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000392000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x98) r1 = socket(0xa, 0x1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, 0x4) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a1e000-0x4)=0x2, &(0x7f000037e000-0x4)=0x4) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da8000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x0) 2018/01/27 00:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) openat$cuse(0xffffffffffffff9c, &(0x7f00009af000)='/dev/cuse\x00', 0x400001, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a14000-0x48)={0x2, 0x0, [{0x2000, 0xe, &(0x7f0000819000)=""/14, 0x0}, {0x4000, 0xaa, &(0x7f0000deb000-0xaa)=""/170, 0x0}]}) syz_open_dev$adsp(&(0x7f00000b9000)='/dev/adsp#\x00', 0x0, 0x2000) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) readahead(r0, 0x7fffffff, 0x0) 2018/01/27 00:24:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x1ff, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000140000)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x8, [0x81, 0x2, 0x40, 0x1, 0x6, 0x99, 0x4, 0x0]}, 0x5c) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 00:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = syz_open_dev$admmidi(&(0x7f00009f0000)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00007fb000-0x4)=0x0) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockname$ax25(r1, &(0x7f00004d9000)={0x0, {""/7}, 0x0}, &(0x7f0000c54000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x75342fc8}, 0x14) 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x16)=""/22) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/126, &(0x7f0000000000+0x707)=0x7e) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r1, &(0x7f0000009000-0x200)=""/512, 0xd55e039422fea8c2) 2018/01/27 00:24:20 executing program 7: socket$inet(0x2, 0x3, 0x2) 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6800}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) io_setup(0xa8, &(0x7f0000223000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000348000-0xd)='/dev/usbmon#\x00', 0x7, 0x10000) io_submit(r0, 0x1, &(0x7f0000ae1000-0x4)=[&(0x7f00003db000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f00005bb000)="6322d66cabd5f6199147a5ffd13fd6d2be567b77980708a7f655e5e7dd77d2dc75c4bdec3423c294636d1c6f911a7d1fa69c75962308b2e662d3bff54c66d1d6c2f2aefd1bf762d4232a91050ab00d1991c099e348f9c527f0699767714ffd5d05dd744a3e2c6e22c7", 0x69, 0x2, 0x0, 0x1, r2}]) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000480000-0x4)=0x751, &(0x7f00007a8000-0x4)=0x4) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x808, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e34000)={0x0, 0x4c6, 0x2, 0x6, 0x8, 0xfffffffffffff384}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f00002a3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x18008000, &(0x7f000025c000-0xfa)="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", &(0x7f0000894000-0x4)=0x0, &(0x7f0000c91000-0x4)=0x0, &(0x7f0000480000-0x94)="79b6bf6e0bcbb9279182f8c547384c83cc2335fd88d7220efda9df9df8da8043f390082551944992124ee1fae975000bf98e8aa15ddfc93059add6caafa3bae4832e538fec60d3399b5a1e068f6be159fc9104bb7504b9c8bd5ecccfbdbf0afab338948c19c06429e350ea014f995961aa8fb28e9aacc75aa51607b2ef8b2b78ebc65face33f0373acfb4248620fcec53c6b7f43") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f49000-0x5)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000947000-0x8)={0x0, 0x1}, &(0x7f000063f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b2e000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000fc1000-0x4)=0x98) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000af0000)={{{{0x2, 0x3, @rand_addr=0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffd, 0xb8, 0x5, "77ada4b4675e01eae85e164bde7d7e7ad8a5bd52c86676cfd5d9d0b6a857764d9b4402db3c9fea96e6c9d112a81e0dbcfd7afca046061d3b513011ea81808adf972afa4cbeab5542ecf326e477759b92"}, 0x160) 2018/01/27 00:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mknodat(r1, &(0x7f0000202000)='./file0\x00', 0x4, 0x7) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mount(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000194000-0x8)='./file0\x00', &(0x7f00005d9000)='qnx4\x00', 0x200000, &(0x7f00005a2000-0x2e)="08c574511fcb29473ad6815d13a7e131912e8f73d468e29e2549c378065b4692de7a86492e86e441cb3bf699832d") sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/01/27 00:24:20 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"0e4275fb9906101f1d9cecdcf8c4be26", {0x4, 0x5, 0x8, "ba98c20cdc9f", 0x1, 0x0}}) 2018/01/27 00:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fchmod(r1, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000082d000-0x6)={0x0, 0x0}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000c26000)="") socketpair$inet(0x2, 0x801, 0xffb, &(0x7f0000a08000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000266000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00000c7000-0x29)={'system_u:object_r:v4l_device_t:s0', 0x20, 'user_u\x00'}, 0x29) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/27 00:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) syz_open_dev$urandom(&(0x7f0000100000)='/dev/urandom\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00004dd000)='/dev/vcs#\x00', 0x7, 0x40000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d9a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00001bb000)={0x0, 0x0, 0x0, &(0x7f00004e6000-0x8)=0x0}) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") pipe2(&(0x7f0000bfc000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000693000)=@assoc_value={0x0, 0x200}, &(0x7f0000d07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c2b000)={r1, 0x6, 0x10}, &(0x7f00008fa000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") arch_prctl(0x1003, &(0x7f0000369000-0x1000)="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") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000585000-0x6)={0x0, 0x6}, &(0x7f0000979000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000957000-0x6)={r3, 0x1}, &(0x7f0000575000)=0x6) getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca7000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) 2018/01/27 00:24:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r1, &(0x7f0000012000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 00:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0x0) migrate_pages(r1, 0x30000, &(0x7f00003a1000)=0x1ff, &(0x7f0000b49000)=0xa1b) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c70000-0x4)=@assoc_id=0x0, &(0x7f0000536000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c40000-0x8)=@assoc_value={r2, 0x2a}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f03000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000dc3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c8000-0x1)={r3, 0x4}, &(0x7f0000088000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0f000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055c000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000708000)=""/112) sendto$inet6(r0, &(0x7f0000793000)="334a7f9bef3c47c6c6942750f31e31eee0f008e3d63bc399e79dbf17b2d52c988b977b99183577951b6c28a8c288a6977ff2e1599987e00a15cf1d260b2baf3955e414ba3f5285362191b3505182379caa08998334a6aaa6440cf663928d25b7a54a478625bf6291d526e2bd24e368b08b3a081e612bafd2f4632a941abf0285d9e313de67da0845644b3dc93ea2ee00c5db3050f745feb90e07f787409c82b0656fcc126c5a6f7015b2931e1d3a56e272208090cd2b28ff4cf0", 0xba, 0x1, &(0x7f0000b25000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x84d, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000555000-0xc)={0x103fd, 0x0, &(0x7f0000d07000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00008f0000)=[&(0x7f0000a09000/0x3000)=nil], &(0x7f0000e30000-0x20)=[0x10001], &(0x7f0000a3f000-0x4)=[], 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000-0x4)=0xc) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000051000)='./file0\x00', &(0x7f0000052000-0x7)=@random={'btrfs.', '\x00'}) 2018/01/27 00:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000eb8000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) inotify_add_watch(r1, &(0x7f0000101000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000093d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f50000-0x4)=0x10) unshare(0x40600) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) fchmod(r0, 0x1) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000528000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x80006, 0x8bfb) sendmsg$nl_route(r0, &(0x7f0000171000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000-0x8)={&(0x7f0000038000-0x4c)=@ipv6_getnetconf={0x1c, 0x52, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000741000)=[{{&(0x7f0000ffc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000671000-0x10)=[{&(0x7f0000b70000-0x56)=""/86, 0x56}, {&(0x7f0000713000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x10001}, 0x3}, {{0x0, 0x0, &(0x7f00004f0000-0x20)=[{&(0x7f000013e000)=""/155, 0x9b}, {&(0x7f0000315000-0x1000)=""/4096, 0x1000}, {&(0x7f000019a000-0x2f)=""/47, 0x2f}, {&(0x7f0000238000)=""/45, 0x2d}], 0x4, &(0x7f0000ef4000-0x6b)=""/107, 0x6b, 0x1}, 0x400}, {{0x0, 0x0, &(0x7f00000bb000)=[], 0x0, &(0x7f000089a000-0xa9)=""/169, 0xa9, 0x401}, 0x8}, {{&(0x7f0000b5d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000612000-0x18)=[{&(0x7f000088e000)=""/27, 0x1b}, {&(0x7f0000ee2000+0xe07)=""/47, 0x2f}, {&(0x7f0000fd0000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f0000ecd000-0x1000)=""/4096, 0x1000, 0x3}, 0x7fffffff}], 0x4, 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000fc6000)={0x1f, {0x4, 0x1, 0x6, 0x4, 0xfffffffffffffff9, 0x916}}, 0x8) getpeername$packet(r0, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006cc000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x900000100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) syz_open_dev$dspn(&(0x7f0000827000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/27 00:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f000089b000-0x9)='/dev/vcs\x00', 0x2400, 0x0) 2018/01/27 00:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f000032f000)='./file0\x00', 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000637000)='/dev/amidi#\x00', 0x5, 0x80) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000bb7000-0x4)=0x80000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a64000-0x18)={0x1, 0x0, [{0x917, 0x0, 0x0}]}) r4 = syz_open_dev$sg(&(0x7f00003ae000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000913000-0x1c)={0x0, 0x6, 0xa, [0x0, 0x81, 0x49d3, 0x2, 0x400, 0x8000, 0x81, 0x6, 0x3, 0x2]}, &(0x7f0000690000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000e92000)={r5, 0x6, 0xfd, "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"}, 0x105) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000641000)=0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) [ 178.883153] audit: type=1400 audit(1517012660.713:266): avc: denied { fsetid } for pid=22731 comm="syz-executor1" capability=4 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 2018/01/27 00:24:20 executing program 1: truncate(&(0x7f0000436000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f00002c3000)=[{&(0x7f00005e8000)=""/113, 0x71}, {&(0x7f0000394000-0x98)=""/152, 0x98}, {&(0x7f0000381000-0xda)=""/218, 0xda}], 0x1c, &(0x7f0000225000-0x28)=[{&(0x7f0000134000-0xa5)=""/165, 0xa5}, {&(0x7f0000568000)=""/204, 0xcc}], 0x339, 0x0) 2018/01/27 00:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) close(r0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000069e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8201) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000998000-0x8)={0x0, 0x0}, &(0x7f0000a83000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b7e000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000033c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dea000)=0xc) getpeername$packet(r1, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023b000)=0x14) 2018/01/27 00:24:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0x4)=0xe8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000538000)=0x3, 0x2) getresuid(&(0x7f0000776000)=0x0, &(0x7f0000265000-0x4)=0x0, &(0x7f0000269000-0x4)=0x0) sendmmsg(r0, &(0x7f00006b5000)=[{{&(0x7f0000141000)=@in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, 0x1c, &(0x7f0000e9d000-0x18)=[{&(0x7f0000c34000-0xd5)="fb97a5c9502ab2468f79fc58f4bd01bdcc7441a641eeeca738015b5fe58166e23466449ccbf4ac6319d6947e615199b56f367f22f2b340a82a6850ac1a9da1de4c2892e4bd5f3e8e9a6796eb70e7d785523b7005614083c962489ecf4d51d3d6666b112110e1e4535831c2527278b5a108e55fee2f8fa08952fab3b8eddc9254fb1d7fab3e51e647a3ca6f58652f6cf952f2988ccc489960198a2d10da71bd9bd3531cf8c1d12b0e3b4ceee3a3f5c442051512ee6877bf70a5dff44afc2a6ac0d93b06c70823d941088c9a1010574768fdcfb5a471", 0xd5}, {&(0x7f00007c7000-0xa8)="d62f77915f9c3614860b339a4039e7bdca27a4608a8beabb79dacbf5fa250b11454ffa8f643f2f13854b222b0c0af9ca1427486d5cf336e8d5da3aab33d06e112653407bad130f6135cd26666243ca33076b5d0f38a910e0252b2281d2b55f900fda99d07a3a04f76329c4a2bd01e84fed2d488224c79bdcd460c5370ea01865be7478f5ddbb2cc336618680bfde8ae19b690c503c922b14f6d0c91b1ceffd13cff897dfc7cf978e", 0xa8}, {&(0x7f00001f4000)="891445603d9e19880010af901f15842eea8073acbc2d197cf8809f743c8dda707cf625e81fd36d36efaa351fb75d8e12ceb46ce50c6a1d8732e078aca0dfb8d5c4736e32c173f8a6d8b2fc083abff1c2d5c75092434a8c1d4a988a91d6c3a387524154575fcba13024565d285578c8b017e7e1822aef229732fbeda7798339094bb602092082bb5038934926181e43e6bf5f550b379d36fec8175afcbd346864f9f9d45055dbc7d93c0549f190e1d2476834859f8f722a1e481bf473cfd03f48b6acb0629fee68a7f77e06e617c2df8a9b13f715831d7dbb6d652cfe130bc6889d715a7c7536c252fdd304254e2db9c0", 0xf0}], 0x3, &(0x7f0000692000)=[{0x88, 0x10f, 0x9, "7520924c4efd4eba81345c31037641352ee2011ceb421ae4ce0fceadb0ebc4d5f15a83417f54ecfde1e0f706f0230e4b4376bcf53ad84810ba17030ab6c0d52127e49bae7302e7200f074d2a32b2887d614ac4156e162683f14eef8262bc322e2c80ff3d9d7eb6d665d32b37dc2eb5631bc515fa9ef54d1d182e5464"}, {0x100, 0x88, 0x9, "38aa20636466ea2919fd96b32d73e15cf756ff9c6dff5a26d081d06fac52a09b05b36d88475d7a859e0ccf294be2b478fdedc2117d8cd11bb904325c29001afd15d9c1f6bf68caf54a5afcfcabf2042e97bb7dc9291223cdd855af3a3f83df10b4a4423f67aa46dc3499c3c49af8234ad2b432a02a8bb07183f34254242c08979582fdf3026c50e1948493560ef00c8752f4b1e345d61932ebc62f63766426e4871eee459346dc4ec8518349695061fdac17235f6761b6e47a04aab550c7f88865ec3fe1833220f9b3d3a41abec4627d0a90683d98e05c1bbbc6cddd9ee9de9d6f26d514106473b04d3da5dbe9ad18b995fe564a"}, {0x48, 0x10c, 0x2, "9983318d9f823ccf8be27782c90be0974164f4271822cc04441ebfed8c6cc875a06c8734aa5308d72df11dfc97d262b3f7dfbee59e3eff5f0a0001"}, {0xa8, 0x11, 0x0, "544aea66f5548233a1e6b5861822b12f11c7696f43a1d341015d061c2dae54672b05a3e247550a8c38aabb72dcb9ddd9cbff3ffc9b13aad62e6e141976bffc86d7fd24310c5ef7d9b878e1e3965626e0b07770c2d3ac98974134f6f5fd59b47fd0fb98fa08b5a4cefebd44e694e2e151ec4bec589f0c64eb39ab00bf9f13b4fb7f1b49ad951b761f63cac7843e4b9b5f2dcc2a5fb067147d2f48c5ac"}], 0x278, 0x10}, 0x6}, {{&(0x7f00008c6000-0x20)=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000853000)=[{&(0x7f00001d8000-0x5f)="75232e005e2a2d6ca693e03741a75129b6a468500730d45b799d5a9a40da41a34ca3f0f07b45b466db4828291a2f76d0476aeeb78d8b0f82adb89ba2f85990ad502bc45261f0955e75bb04122a97e72eb73bfb263d83b57933b96d783fcaa9", 0x5f}, {&(0x7f0000c51000)="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", 0xfc}, {&(0x7f00004bf000)="b44219b5f63d0421412b342c0ec3fe60e735737d1d786fee1a59473da12a2be685be50ff6f9fa0955a6abd5dc05b4fedd25d5ecf46b3519c78f99118cee0d07cb48a1134334e7005845bb9e2c19bbb04afc47dc70b16797a600bf8509a590d974e931c74a07c6b002862c6a439abd980a27e6185d2284eaa4a526f6cc417bcb8df6fbc665251523355e057e2429c864ab3b79195cce3a34348293dcd077c550f6d12365016a2602858cace56d03afff7e6f0488c93f1273724f8155cf92d3664", 0xc0}, {&(0x7f00002db000)="a0deb46eab2ef829def7639b186715e2de8e3474", 0x14}, {&(0x7f000049b000-0x1000)="bbc63d8f8409e01f89ee49a7248bc52647758ee1d29e67af6a1acb800119f665d82ce651bf3d03484dc459f5e4bce28f67951c2de0734f361746c58ecf241d8908b3c6c37e9ba737a8e6bf61c435f42eb63a693376eca167f93143aa9581af224ce44b471962e1704b38cb2f348c3f0c6386f5e7447fac7219196fa589e59fbd8ec95f0a14f2f2db70e63530e3addb1457963dfafae4e744bad926b4bf6efc47be504033c5b6cc6f9f6f5c01f8c727bbe5ab75c9b8a4e103537b4b51ec6c84249a1ab7b35a38cca56f6c3a3bbe7aacf0768200dd0fd075c1c035b7524908539800a48e6d83733f2b91a37822a813a3f1102049dc517ae6e9fde553d90ce7e71c6bce45b97488e5798d1f310d63ab186d234e2b920d2d6153d286bde23378f6da2be6d2ce886b26926f77f77c796eb0472500066a1cb2859c40da8f86573e74fa8f20ce65e660511c97ec3b3c7f8dd4d166cb73bd07045cb1adf21856770cc2959bdfb913b64398a8d3040f2ea09b2faf9cf710a8131f0854a08a781ec1bcc300cc17c80f9d3abcb1945b45a3d298a89e1e76fed388316b62c98a3f7c6e84d806fbdd558df96a8488d91443e4117fca4b3591ad9e020c6a1e0c1868ed19c7a7f838993587fdecf35108d8d60534ae07402949de347a654e461fcf78328b58d4ba87c5151d52b04de1c2e9977ef682b32c19a222f0f2569c8ed5dbf5e88f6c2a5fa9ef8f0643a4cb391c52c5abbc4f836e671e86d64f406b88bcd5496eda6b286d7d906162e324cfc17c2b518c3904b3f5d111d61a5a1b5d4ec993700dd9729ce7ac9a235f0a30526351af85be7f801c6c5d2a38367ac83edf510c3e61fd36f88f98a45bf8c6e724e69ff6993ce23c320a0b29c18bb11ef303c29f851047960007db8348cfe516685618fa805ddba34b2b95e945a982ec71d3f75ae915c8ef21b152e4397d6f3068134889ec04b262b38e406410cc799bd17eb91cbfd966c1a2163081d8c700e47cb556d7479d7a59d30a7e2e807a06aa5e0d6b787e60ead36c96098854f2266d41bf2c54005be0666d2c50c4bf10023af407bae99d57edf2ca727d59d6e8a6bfc53bfe32ddeeafb628100a1fb948ab24a71fb468a4b21841731d881ed1e00f1be5dbf5f61107e9875b9ef07e6e713258e690f7337d9a948c9cb39a607e5a8e9a46eff142b519207c64ac07f57775d9f0194f48a58892a5679d873ba3e4acbe5f42ccfe8219a10d15a31bddc4366925283bf76c5dd8cdb5d9165df1ddf749f7d8b1627bb91bfe7ff7de2607e2ed64816bb3a830a781d79c4f9dda4b644e2b09d30908bf339769a29dc1887dc5a24182cbe2150561df631075f84e6efa78c7101143a583c84a607495703e0d4029ece608381d3fcff6085a3e59a022473d1eb4c35bf368b11b50f893728a0c075cdc2491cf0b4a6cd16fe0b86d6809a651b97a87c2ce1cfecdafd7b73e00032bf7d9f410ddd1536720f7b556ae60a940a7b6349e76aff78a6ed86020819c6767534b465d6205ab6d299d60bd41e263059bc1218039a87a8fb2731d48b9b556bc5071b02a281ccae72a45854bdc0d9c97fcba19a52936a20e5045e128d505a6c17934ed29e8fea248f1f30d358321ac3f261a8ef5eab722bdea12d169cfe86fc8f7526455267af5ebc6f4711bde8ac02b41f894d4cf0458b6660058b9bcfb05849ac9f448b25b14fe95949f9a2c592cd8be6929a6b1820c9f9ec1a0438004782f8529e60314064408d991f7759d4cc1560f0f034f5f5117c02dd1aca569ee8967f1bf0a2696534d51c6e4401a44c46f4685cb0c8ca51894377084d29347adcd1a72cb544c057cebdcd7347179ce6e81dcf2f7bd71c534a99b059a5088612c8e2abaad6193abe22776eb58acccb68a25bb5a7ab8871d8e5aacc90903cdea92a722169dfb1687f49117e79f66e7ba360e2da5f6307665274ea8d5d9fbae5be72d55dfa7dec0c4dd9f47c0688655465e2477a18950d305ddf5b350da7a68d4739f1ab059727486e1eb9f577e9e6e1d6948ee2285edab4418bcab05e770d5c8e58038a11be8ae2318aae1480b67f640f79ee93158283614b1dd2ea0a2a943b60a1d6342e491649d1edfe56c549ab6a172e170787d0297668fc05f075889d59ba42eafbb917bb6f78ff99897c921497fb552d893fa93142f5687e4bb698101a3c18a12870797efa2aa7a749a81facae2b5a745e282dd98f18944353c4bcae1b8dcaeabc8d900f68e05049fa45fd9a9298374cc486f70bc86139343c7e4ec1f57c39282987e0c889367fb2b1ba9c27035f338f9dc9024bee5a3f25fc7be57a4e8be6106069a060e47b88e6e9f8b30aa0e0527d40b13455570bc680d1f218807f2adc577c3e7e6b2d8b04a1e50b098bb4b37793adcd2d9ac1c00719d1374c657247425995fd3b015c80fffe7f08a324ce3647d7cf2bac112e5c626fa262a343cfbe6b8181d1e821034b7facf21add82d646249447ed0d97c1bbfdbc9f73ebe699f103ad9c2ddd329125c7b87547874675f5cd070a750654abb50465f99f082de44843aeca18743466f43551c795a04ae5bd09a497bb0ae4971ae4a18363ac57acf5ae52d6fc886f29e35911ec733c1672e7a33bebbcb285f48a5c5317150044398b2eb658c53960710d465592807ff31e4c609174da50bb1a1279e6cb0ed3d091e030eaac431dc2a3ad080c99338382612699a53fdc40bcc42f0549309f01491d79d30e2826ca6f13797325466cced3f91176920f27c6e0341325d1427547d824df25a8fd8d7e860a0ae18583d7a5c818e33a1cb8f9049153d16b7d5c0ec398e3311b95c24d17b86f0840de763ac7f7a9a1f5e5aa16df288ed296a4aaa9c15aca0037df99df144605d075f334896addbd3e8fe5d5faf891741ce07816ec54e3c4de094718c90fe896265318e6a00e6c3d5e36e6b45cabd58f84d71f5bf239dbab97934dc2d0d154b675093b76dd1f166ecb0ca5eab7160ec815e95997750095d0c5d29ee4f368220ef413e5dfb929a84f8ea8b7e601f68c55e98b921c2aa09a2f26ed9911fe594ad5c1b9c39edaab81fbfc648f02da1c9ceb37f05bc155d1af002c115622cfebb9ad14690f8f2e39a3d144b697852f3292d05cadbf93852eb45022399019eff04026b3c5e78bde9c5b37685eb3620fd95cd04930ddf16951e443fef39a866969f91cecb855760f09747935be5c56f6926eb4259922d08ecb37128609721418820ca393847bbfa425761e4193e59cb769d6160cfa572a80feed14ff9815e310fc5512740b5f80ca11132a0ca5d872c4da2e350896057b89f3de2aa8efb8c8ac8daf20ff21d93a29850021d02bdb2ad0789310b431a8bf62b3b9176278a8d3b7e9a7248fde6e911ebb868b9dccdd03eb5813d7035a0d74d7e70df0932d72c06a366d809b3b4327bc65864728db85541cd2f055ca634d274b2258779a5f4b7b9b3936703459dcdf0d7c5486b357fd02e555e034097780148f72632f0ffb0f5cce8fa3a0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{&(0x7f0000b16000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x40}], 0x3, 0x48000) r3 = getuid() setresuid(r1, r2, r3) 2018/01/27 00:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfe04) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a4000-0x4)=0x0) signalfd4(r1, &(0x7f000002e000-0x8)={0x0}, 0x8, 0x80800) setpgid(r2, r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000496000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400100) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000957000)=""/11) 2018/01/27 00:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009d3000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/27 00:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e4d000-0x4)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e65000-0x8)={0x0, r0}) capset(&(0x7f0000e57000)={0x399f1336, r1}, &(0x7f00004b9000-0x18)={0x8b, 0x4, 0x2, 0x7, 0x2bb, 0x4}) fcntl$getflags(r0, 0xb) ptrace$peek(0x2, r1, &(0x7f00002b8000)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000084b000)=""/89) syz_open_dev$usbmon(&(0x7f0000122000)='/dev/usbmon#\x00', 0x0, 0x20000) 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001c9000)={0x0}, 0x0, &(0x7f0000820000)={0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c5000-0x8)=0xffff) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair(0x11, 0x5, 0x33e, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000)=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000001d000)='/dev/midi#\x00', 0x4f80000, 0x581000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000001e000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000000d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000001e000-0x98)={r4, @in6={{0xa, 0x3, 0x4000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, 0x98) ioctl(r2, 0x6440001000001268, &(0x7f000001d000-0x47)="") 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b5e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000b61000-0xa8)={{0x4a8, 0xc2e2}, 'port1\x00', 0x2, 0x0, 0x3, 0x36, 0x5, 0x0, 0x6, 0x0, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/hwrng\x00', 0x480000, 0x0) write$selinux_validatetrans(r3, &(0x7f0000d37000)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:auditd_unit_file_t:s0', 0x20, 0x33, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r2) recvmsg$kcm(r4, &(0x7f0000a73000-0x1c)={&(0x7f0000bdd000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000742000)=[{&(0x7f0000e89000-0x1b)=""/27, 0x1b}, {&(0x7f0000e1b000)=""/166, 0xa6}, {&(0x7f0000d3f000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f00001ec000-0xca)=""/202, 0xca, 0x2000000000000}, 0x21) fgetxattr(r2, &(0x7f0000942000)=@known='security.capability\x00', &(0x7f0000921000)=""/112, 0x70) 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000030e000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000c86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000368000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f000058a000-0x4)=0x98) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000eff000)=0x100000001, &(0x7f0000d2b000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000243000-0x10c)={{0x0, 0x5, 0x0, 0x9c72, "a02cc2fd3260e4030432e3f864f2d8cd5f90150ca4e898d1bed35ffba96af4b5de56d51743deb815e4131107", 0x4}, 0x0, 0x0, 0xe140, r2, 0x62, 0x5, "9a676b3b398d4bf88a9d223ee515888f000b9e5477777dc5b9a73fe5233262c10a95b5a985814cc11b0f8b3a79102984db9d3c43ef8eee54af6b1c84d6d45e7c", &(0x7f0000edd000-0x17)='!md5sumS$(eth0^keyring\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3b, 0x3f, 0x6, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 00:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/rtc\x00', 0x4080, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003b9000)={"9ce8d2445386b5d056957cf80a744665", {0x4, 0x9f4f, 0x6, "05cbcf3645df", 0x7, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b5c000)={0x0, 0x6}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000961000)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x1e, 0x805, 0x0) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"08000000f8fe21"}, 0x0}, 0x10) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4e000)='/dev/sg#\x00', 0x5, 0x400c00) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000005f000-0x4)=0x0) sched_setaffinity(0x0, 0xffffffffffffff97, &(0x7f0000b6a000)=0x2) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a7000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000790000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037f000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0xd, 0x6, 0x7, 0x1ff}, &(0x7f0000a12000-0x4)=0x20) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000340000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x1c) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x481, 0x0, 0x0}]}) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth0}$\x00', 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x3, 0x500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000004000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000024c000-0xd2)=""/210) ioctl$KVM_SMI(r0, 0xaeb7) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x9d, "c747034b807e7feed5bf0508955eaa8f5c6eff97197089e9ad0d2ca13914e6a354c4ceaf0c9aa41f0cef9b53ccfafa765ed58231bbee2b96af7039cf504c78b6e291be32031b2d85eeaed55a624fcc086350dd2fc693f804287d1cbb6c1a3bccb445924a9fb36735d2777b00bc5ea5f65ea5b7a06e5e37fa556307f5855db10e1c3735e423ef46a32d5c269a868b31748a8570d63b860ca91ef992d76a"}, &(0x7f0000002000-0x4)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x5)='yeah\x00', 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r2, 0x0, 0x1, 0x10, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000002000)={0xfffffffffffffffe, 0x5, 0x8394, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x90d, 0x7, 0x8000, 0x8a7, "eab766a7b32ead39eec3c20418c3fdb8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000005000)={0x7, &(0x7f0000001000-0x38)=[{0x3, 0x2, 0x214, 0x8f8b}, {0xffffffffffffffe1, 0x5, 0x800, 0x0}, {0x1, 0x20, 0x800, 0x7}, {0x2ed, 0x4, 0x1, 0x0}, {0x375a, 0x2800, 0x3, 0x6}, {0x6, 0x401, 0x8, 0x400}, {0x1, 0x0, 0xffffffff, 0xc7ab}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000006000)={0x5}, 0x8, 0x800) fcntl$setpipe(r3, 0x407, 0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000007000)={0x3, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000004000)='./file0\x00', r0, &(0x7f0000008000)='./file0\x00', 0x6) ftruncate(r0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000000a000-0x4)=0x8bd000000) [ 179.220239] binder: 22796 RLIMIT_NICE not set [ 179.285486] binder_alloc: binder_alloc_mmap_handler: 22791 20000000-20002000 already mapped failed -16 [ 179.298167] binder: BINDER_SET_CONTEXT_MGR already set [ 179.299410] binder: 22807 RLIMIT_NICE not set [ 179.319541] binder: 22791:22796 ioctl 40046207 0 returned -16 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0x0, 0x0}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006b0000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x80, 0x67cd, 0x1f, 0x20}, &(0x7f0000c1b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b95000)={r3, 0x1c00000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x4) 2018/01/27 00:24:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x4, 0x9, 0x20}}], {@can={0xc, {{0x3, 0xfffffffffffffffb, 0x80000000, 0xfffffffffffffff9}, 0x1, 0x2, 0x0, 0x0, "b1b953c2437e5d4f"}}}}, &(0x7f0000001000)={0x1, 0x4, [0x99, 0xc5e, 0x294, 0x42b]}) 2018/01/27 00:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f000012d000)=[{{&(0x7f00004df000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000007a000-0x48)=[{&(0x7f00008aa000-0x72)=""/114, 0x72}, {&(0x7f00001f8000)=""/4096, 0x1000}, {&(0x7f0000d54000-0x32)=""/50, 0x32}, {&(0x7f0000057000)=""/0, 0x0}, {&(0x7f0000473000-0xaa)=""/170, 0xaa}, {&(0x7f000011c000)=""/28, 0x1c}, {&(0x7f0000fbc000-0xda)=""/218, 0xda}, {&(0x7f0000190000-0xb0)=""/176, 0xb0}, {&(0x7f0000302000)=""/36, 0x24}], 0x9, 0x0, 0x0, 0x8000}, 0x51c}, {{0x0, 0x0, &(0x7f00000af000)=[{&(0x7f00002dc000-0x6)=""/6, 0x6}, {&(0x7f0000dde000)=""/217, 0xd9}, {&(0x7f000032d000)=""/255, 0xff}, {&(0x7f0000a20000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000383000)=""/103, 0x67, 0x2}, 0xfffffffffffffffb}, {{&(0x7f0000df2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ead000-0x18)=[{&(0x7f00006b4000)=""/164, 0xa4}, {&(0x7f0000089000)=""/213, 0xd5}, {&(0x7f0000f21000)=""/253, 0xfd}], 0x3, &(0x7f000075d000-0xf0)=""/240, 0xf0, 0x8}, 0x7f}], 0x3, 0x20, &(0x7f000024e000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000053e000-0x9b)={0x0, 0x93, "2e9ce27c0415d4839563196fe6e3f5373c5c0bab5e63a1cc9c4a41f6a9684360a1a7ccbbea81f86c8e2ca9009223ddb6c71a649d7606dacf149b89867fc363470fc4f0cc947ea472537eb3356d7c81233965a8979c2e36f85795e65a8b2934a2885646030e84320ccb5ae75da6a7fb2663c03ebd369d962066b3e55a64d932b5093c199eac1c65e51d1433a145e54bd4a92347"}, &(0x7f0000f9c000)=0x9b) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043b000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000809000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000bec000)={r5, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000085000)={r3, 0x800}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000a1a000-0x8)={0x1000, &(0x7f00006f0000-0x1000)=""/4096}) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x40000000114, 0x8, &(0x7f000067d000-0x4)="f8010000", 0x4) r2 = memfd_create(&(0x7f00001d0000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000051b000)=0x81) ftruncate(r2, 0xff) syz_open_dev$usbmon(&(0x7f0000e62000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e7d000-0x8)={0x0, 0x8}, &(0x7f0000e10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ebd000)={r3, 0x7, 0x2, [0x4, 0x7fff]}, 0xc) r4 = syz_open_dev$urandom(&(0x7f00005de000-0xd)='/dev/urandom\x00', 0x0, 0x8400) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000459000-0xf1)={0xd4, 0xe9, "990e66e0d57b39efbcaebe61a0ae1bb668a2a3557fda66793872690d7da7430e30d7bf8b97951f24e03cf3e7a7feb9ae569f5bbc528a1acb165a2fa934c8d29c6c15f08ba9efb8fc0da1fa144ab2af4272814f866c6154d7b4943c9d97352f8ad070dc3508589318ee638cb62ee0bf1c51f645e1b1c6f0bf7c4b16b9510b521e4983428b82839778f0ea248558228b625e6b69c8066cb1b0d95b59bd9e2cf84d2fbacc96e254a19242951c985630ec2eca092b0fa54af097d231887fd641356c5f6874310ce555c39ad83710f436ece1034f1e08eaa0f1290cf74b61cd72d9cca9a47b35e9e063944e"}) r5 = creat(&(0x7f0000f92000-0x8)='./file0\x00', 0x1) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000235000+0x75c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007d8000)=@generic={0x9, 0x1000, 0x401}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000add000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) lseek(r2, 0x0, 0x3) 2018/01/27 00:24:21 executing program 2: futex(&(0x7f0000765000)=0x0, 0x7, 0x0, &(0x7f0000af8000-0x10)={0x0, 0x0}, &(0x7f00006f9000-0x1)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000797000-0xa)='/dev/vcs#\x00', 0xb0e, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cb9000)=r1) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2d000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000519000)={0x0, 0x5, 0x8, 0x4e90e6ff, 0x6, 0x2, 0x1000, 0xff, {0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x8, 0x3, 0x0}}, &(0x7f000022e000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007df000)={r1, 0x0, 0x3, [0x6, 0x4, 0x2]}, &(0x7f000006b000)=0xe) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002d5000-0x5)="cd", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e5000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6474, 0x6, 0x0, 0x5, 0x8, 0x81, 0x400, 0x5, 0xff, 0x8000, 0x7fff, 0xffffffffffff096c, 0xbf69, 0x80]}, &(0x7f0000091000)=0x108) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00007a8000)=""/0) 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000053b000)=[{0xe, 0x8001}, {0x7, 0x9}, {0x3, 0x9}, {0xa, 0x8}], 0x4) mlock2(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1f8) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000915000)='.dead\x00', &(0x7f0000db3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aa3000)="", 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000ace000)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$addseals(r2, 0x409, 0x8) keyctl$link(0x8, r0, r1) [ 179.330942] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000750000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d17000)={0x0, 0x0, &(0x7f000042a000-0x38)=[{&(0x7f0000ed1000-0x5d)="658b1483bbcc6bc27da95734f56aa6117ebdc4d5d7707a9273192b60a88c8bab6795c332444524f1735deb721cb8746a9d373a0fd1e2da66756cc8f52fcaea5b", 0x40}], 0x1, &(0x7f0000e75000)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x40000}, 0x20004000) recvmmsg(r1, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x264}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) fchmod(r1, 0x0) 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a27000)='auxv\x00') r2 = syz_open_pts(r1, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000002000)='./file0\x00', 0x40005d8) inotify_rm_watch(r0, r3) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x765, 0x101000) mmap(&(0x7f0000435000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x2) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000437000-0x5c)={{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x200, [0x1f, 0xb5625e7, 0xfffffffffffffffb, 0x2, 0x4e75d971, 0x5, 0x4, 0x8]}, 0x5c) write$evdev(r5, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x45, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$TCXONC(r2, 0x540a, 0x4) [ 179.366604] x86/PAT: syz-executor4:22823 map pfn RAM range req write-combining for [mem 0x1c6ca4000-0x1c6ca7fff], got write-back 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000082000)={0xffffffffffffff9c}) sendto$ipx(r0, &(0x7f000060e000-0xe2)="0ac4501722ee6d04caa77fa71057b93e939a29707b519bf9db0334b4256a14039721dfd71151045dfec38ef7a6bc4386960e04d82fbd94d1ff930497a6bb286a10d107441c8f48aafd19246eb30830f08a5a5cc460dcd35b940413585b8d14f22d9a8122b0e76c5b66e52971b445d75c6008d26e4e965fc61807ae7591b01c3d37dabf42a6d81c65e455ee1c85bb166aabe3e60767344473916ef8041e6af3f3164c64989f8fe778f3faf542ac1d4e95d5831b80c3fb51e2c7e3da8465b2de97bea677c83d36256b1a409226581d41ac11f62d475b801a2ad8d85cedfb65579ea4fb", 0xe2, 0x20040000, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) read(r1, &(0x7f0000cb0000)=""/43, 0x2b) write(r1, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0xc3) getresgid(&(0x7f00005f7000-0x4)=0x0, &(0x7f000033d000)=0x0, &(0x7f0000575000)=0x0) setfsgid(r2) connect$ipx(r1, &(0x7f000039d000-0x10)={0x4, 0x101, 0x0, "e6dcb810b528", 0x0, 0x0}, 0x10) 2018/01/27 00:24:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00001c8000-0x57)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000864000)="1cc03612e50296a92a75060ef9eb0e45d1c35514f3b07bd18d0ae0ad1acfb2feb1e66d8d26cfd54556769ea7ab8ef490aae7736960249f709870ed3f8021c83626f7708912a753a7a98d536059d45901e0e3c46fd445ddb40fa58205f49c5dbe464ed2906f411e167e4832b46e2d7c39113d89654458f4a9829d1d68573fc061312753d9cecbe2e8f56cd4c6a3a971917942015e9ee7a05b013d842e4201656aafa18f1c3b12d00db8a5d3aee3cc108c9a626427bd6ea89ccc1ebd32bb638c5ae6b9457005570cb0b5255d5e68e35b425bb7e35d86e153cffec2f8") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000d99000)='./file0\x00', &(0x7f0000744000)='cgroup2\x00', 0x2004, &(0x7f0000454000)="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") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e43000-0x8)={0x0, 0x8}, &(0x7f0000ec8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bca000)={r2, 0xffffffffffff0000}, &(0x7f0000fc6000-0x4)=0x6) setxattr(&(0x7f0000feb000)='./file0\x00', &(0x7f00004d3000-0xc)=@random={'osx.\x00', 'eth0%.\x00'}, &(0x7f0000162000+0x25f)='/dev/ptmx\x00', 0xa, 0x0) 2018/01/27 00:24:21 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x1, &(0x7f0000236000)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008c0000-0x4)=0xff, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000190000-0x69)="5484e712956cd30f5e6785365873eb304e8240a14158dcf3f35a177053883af9ef77c0f3c4f0ebfc26006c1ffdc09d71986937d036cfdfecbaff09c5986b805bb6b1579dbce3c4c6c5f29c7cc4d8a5c88ee3aa3ce4a326163acc25520ca021459acc02fdbe65275080", 0x69, 0x4804, &(0x7f000034b000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000035c000)=0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fdc000)=0x200000000004009) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a06000-0x4)=0x0, &(0x7f0000f93000-0x4)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b1c000/0xd000)=nil, 0xd000, 0x2, &(0x7f00009ad000)=0xfffffffffffffff, 0x202, 0x0) getpid() mprotect(&(0x7f0000bc3000/0x4000)=nil, 0x4000, 0x2) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000698000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x800000000007, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000a9e000)=0xfffffffffffffff9, 0xfffffffffffffeb6) [ 179.469903] x86/PAT: syz-executor4:22847 map pfn RAM range req write-combining for [mem 0x1c6c24000-0x1c6c27fff], got write-back 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f00001d1000)=""/113, 0x71) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000769000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendto$unix(r0, &(0x7f00008ab000-0x4)="eabc7bb6", 0x4, 0x4000000, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000faf000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056d000)=0x1c, 0x800) sendfile(r2, r0, &(0x7f0000dd4000-0x4)=0x0, 0x16) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000b33000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000893000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00002c7000)={{0x49, 0x5, 0x10000, 0xb78, "b807bb48f8a04f2bdaa02b39c41a904fb8546ca96a37755a69cdd4d6f26820158789be2c7b5ec1bf1d1a583d", 0x7}, 0x0, 0x0, 0x21d, r2, 0x60d, 0x200, "4a18eb816cfc8ff3c11a541abe57eeaee27a91db5421b10a92aef11b55f816fe70ff81c7cf195a039cadd69961c3d9273975b396246acb3218baa790bc5e8779", &(0x7f0000283000-0x37)="73656375726974795e286b657972696e67260a2670707031657468306c6f6d643573756d2f776c616e317d2b2a6367726f75702c5c9300", 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xda9, 0xd36e, 0x800000000000, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) pipe(&(0x7f000062d000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000937000-0xbd)="c23fb04186ee9ac5eee1489acd9be7afc00cccf9812a10837754ad7ed502ec282e6e7ec7954b1e9bc08ff73ea5b3f620eb927b9eb9eb14b504cb39265505a4a3550728211e664514eeffcf1f5e1b66c44785c8405799cf3a6e00f0836f8665cbfd6242485f3347b344e349bcc5b56e80ef9e4cd6607859f899ace287c581d4def2772a4c26e4a9ecc21fd244376c022760a3ac0824954dd1dd03691ebecd5dabc6235073898c48f1dc36467f6db849d6237f15f2cadac4d0be0c075be0", 0x393, 0x0, &(0x7f0000b1b000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000100}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fstat(r1, &(0x7f0000131000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x4d, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001e000)='./file0\x00', 0x50) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f000001f000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000457000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x5e, &(0x7f0000939000)=0xf2bd, &(0x7f000093a000-0x8)=0x5) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00003f0000-0x4)=r1) socket$inet(0x2, 0x3, 0x1f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000081f000-0x5)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 00:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/sequencer\x00', 0x20080, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e67000-0x8)='./file0\x00', 0x40, 0x9) syz_open_dev$evdev(&(0x7f00003c4000)='/dev/input/event#\x00', 0x7f, 0x40000) signalfd4(0xffffffffffffff9c, &(0x7f0000425000-0x8)={0x7}, 0x8, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008ec000-0xc)={0x0, 0x80000, r0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000)=0xe8) lstat(&(0x7f0000abf000+0xbe4)='./file0\x00', &(0x7f00009ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000767000+0x766)={0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) stat(&(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$sndpcmc(&(0x7f0000645000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0f000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e08000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000-0x4)=0xe8) getgid() accept4$netrom(0xffffffffffffffff, &(0x7f00006c8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e9000-0x4)=0x10, 0x80800) syz_open_dev$midi(&(0x7f000017e000)='/dev/midi#\x00', 0x2, 0xc000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000202000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) epoll_create(0xe92) syz_open_dev$admmidi(&(0x7f0000a04000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) pipe(&(0x7f00002f3000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000859000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e40000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000058a000)=0x0) fstat(0xffffffffffffffff, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f51000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:21 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0x2)='-\x00') ioprio_set$pid(0x1000000000002, r0, 0x0) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x3, @rand_addr=0x180000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) bind$inet6(r1, &(0x7f0000b7b000-0x1c)={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x10, "37ac5550970923504a415088e2630433"}, &(0x7f0000375000)=0x18) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000321000)=""/210, &(0x7f00002fc000-0x4)=0xd2) 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000740000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000)=0xe8) getgroups(0x7, &(0x7f000021f000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c92000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b9b000)={0x0, 0x4}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bab000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x2b5f59bc, 0x7, 0x4}, &(0x7f000099c000-0x4)=0xa0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00002b6000-0x2)={0x6, 0x1f}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007ed000-0x18)={0x1, 0x0, [{0x40000091, 0x0, 0x0}]}) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aa6000)='keyring\x00', &(0x7f0000dce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00005e4000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf3000)="1804fbbe4f4fb7a45923029b3d9fd067dacd956ce01ebad9f1a9a86045d49f6cb151205203d5d68483aca3c77ae2c9689fcdc20e9a44adc05cee14c90c51bb0db2030a283a4e24a1df9ebf368bdabb21b702216406e325ba2524a2e13c158f1db451b4d87db730473f3c44506def0717232ac27acc1788842eba4015971496c0e9f8f5d698eda1f146ad769b857f654ceb1f33121b18898c520c62a2a05239e640c2c9a3d7e0f8ad5dd0bcd7408920580913053ac1eb78d79d3b09c1ae9a26e15f7efcbc6138a98f7fffb87ad912ed3702a399147aff3664549aec6edf9604531296f4dcb98aef0d4421c45444b12414a8", 0xf1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f00004e7000)='/dev/audio#\x00', 0x9, 0x200800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000077000-0xa)='/dev/vcs#\x00', 0x61e, 0x101) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000732000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000084c000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a7, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0xfffffeea, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00009de000)="94746174005ac4dc4c10211dbcf6f25907d0ab26cac76fdc5ec23e63dbd77437d1f9958f54de7a4cb7020920cea133387fe2622a0b19ac4df1e60882f28166b4a5948013a3d19ba337e3") sendfile(r1, r1, &(0x7f0000798000)=0x400000000081, 0x61) 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000776000)=0x400) r2 = syz_open_dev$random(&(0x7f0000a68000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) fcntl$setstatus(r1, 0x4, 0x0) [ 179.893572] QAT: Invalid ioctl [ 179.907397] QAT: Invalid ioctl 2018/01/27 00:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x81083fd) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2e000-0x98)="9f", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000a31000)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000555000)=0x0) bind$inet(r0, &(0x7f0000602000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000afc000-0x8)={0x0, 0x0}, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008f4000)=""/0) 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d41000-0xb)='/dev/loop#\x00', 0x7, 0x0) r1 = userfaultfd(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000d45000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x201) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e5c000)=""/70, &(0x7f0000e3c000)=0x46) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a13000-0x10)={0xfffffffffffff486, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000239000)={r3, 0x923}) ioctl$KDSKBLED(r2, 0x4b65, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a86000)={0x20, 0x1a, 0xc12, 0x9, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0xb) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000-0x1)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xb, 0x81, 0x1, 0x401, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000023000)=""/184) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000022000)=@req3={0x3, 0x401, 0xfff, 0x100000001, 0x5aaf, 0x6, 0x81}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$random(&(0x7f0000021000-0xc)='/dev/random\x00', 0x0, 0x101) bind$packet(r1, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000023000)={"c2952eb0bb36e1e59c017f709340a737", {0x4, 0x5, 0x4, "2fe24c4fb739", 0x9d3, 0x0}}) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x20513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009000-0x20)={@generic="cfbba41d0f66235e61ed7af7c2863d23", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x401, 0x8000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000029000-0x2d)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000ee000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b85000-0x10)={0x107001, 0x4000, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00009e8000-0xa)='setgroups\x00') 2018/01/27 00:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000685000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055e000-0x14)=@ethtool_modinfo={0x42, 0x80, 0xde0, "ccc0680be2c4d128"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008b7000)=@req={0x50, &(0x7f000081b000)={@generic="7fc7b927c29a23448e08776d1c478d12", @ifru_flags=0x600}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006c6000-0x10)={0x3, 0x202, 0xffffffffffffffff, 0x8, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be1000-0x4)=0x1, 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000bd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a4000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000075c000-0x8)=@assoc_value={0x0, 0xfffffffffffff801}, &(0x7f00000f1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003a3000)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d07000-0x1c)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) [ 179.946656] QAT: Invalid ioctl [ 179.952491] QAT: Invalid ioctl 2018/01/27 00:24:21 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00004de000-0x7)={0x1, 0x4, [0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000aa6000)='/dev/input/mouse#\x00', 0x5, 0x40000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000e62000)={{0x6, 0x0, 0x3, 0x5, "e19619d5aa6b92c82415aa4fa594e18561bb4f16427a945479352efbd10b70fe6427cc835589b366ee20faa6", 0x0}, 0x8, [0x3, 0x4, 0x0, 0x8, 0x5, 0x9, 0xfe00000000000, 0x7, 0x9, 0x3, 0x8001, 0x2ff, 0x100000001, 0x1, 0x1, 0x9, 0x0, 0x7, 0x43d, 0x6, 0x1e, 0x5, 0x2, 0x9, 0x1ff, 0xfffffffffffff195, 0x2, 0xfffffffffffffff9, 0x1, 0xa76, 0x40, 0x7fffffff, 0x1, 0x5, 0xff, 0x5, 0x3, 0x96d, 0x2, 0x8, 0x9, 0x9, 0x9, 0x20000000000000, 0x6, 0x2, 0xa32a, 0xf65, 0x9, 0x7fffffff, 0x8, 0x4, 0x8, 0x525, 0x400, 0x0, 0xff, 0x6, 0x100000000, 0x1, 0xf0, 0x41, 0x6, 0x80000000, 0x1, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff8, 0x90ac, 0x2, 0x71, 0x65b, 0x73ddd88c, 0x100000000, 0x6, 0x4, 0xfffffffffffffffa, 0x1, 0x101, 0x9, 0x4, 0x3f, 0x5, 0x2, 0x5, 0x3ff, 0x3, 0x1, 0x404, 0x1ff, 0x0, 0x7, 0x85f0, 0xbd, 0x9, 0x7, 0x1000, 0xfffffffffffffffa, 0x2, 0x1, 0x5, 0x4, 0xffff, 0xc828, 0x5, 0x0, 0x7, 0x7ff, 0x2, 0x101, 0x3, 0xdddd, 0xfffffffffffffeff, 0x600000, 0x6, 0x4, 0x0, 0x5, 0x400, 0x4, 0x9, 0x7, 0x3, 0x3ff, 0x0, 0x8000, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f000066c000)=0x219) pselect6(0x40, &(0x7f00005d8000-0x40)={0x101, 0x1f, 0xffffffffffffffff, 0x9, 0x27, 0xfffffffffffffffc, 0xbff, 0x10001}, &(0x7f0000f23000-0x40)={0xfff, 0xe523, 0x0, 0x9, 0x7fc00, 0x2, 0x7, 0x7}, &(0x7f0000453000)={0x3, 0x7, 0x52d, 0x10001, 0xffff, 0x42ce, 0x1ff, 0x61}, &(0x7f0000085000-0x8)={0x0, 0x0}, &(0x7f0000c6b000-0x8)={&(0x7f0000fc7000)={0x0}, 0x8}) clock_nanosleep(0x7, 0x0, &(0x7f0000161000-0x8)={0x0, 0x1c9c380}, &(0x7f00009bb000)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={r4, 0x0}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 00:24:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) 2018/01/27 00:24:21 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fde000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fe0000-0xc)='/dev/amidi#\x00', 0x3bd7, 0x101880) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe0000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000094000)=0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdf000)={r2, 0xffffffff}, &(0x7f00004a2000)=0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 00:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e51000-0xa)='/dev/dsp#\x00', 0x5, 0x0) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f00009fa000)='r\x00', 0x1}], 0x95, 0x4000000000000005) 2018/01/27 00:24:21 executing program 0: mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000a73000)=0x100000001) listen(r0, 0x4) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvfrom$packet(r1, &(0x7f0000a6e000)=""/125, 0x7d, 0x0, &(0x7f0000a6e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) 2018/01/27 00:24:21 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000031000-0x4)=0x0, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000958000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b6000-0x10)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mq_timedsend(r2, &(0x7f0000001000-0xd1)="503d51a9c8c2299deb9c1a64999b2d8e73570cc2906ad3636da9bc77452993a2e56e3053f1f15115fa96e76bf1b442b57fc78465cc50784f2f1f5f4da2f8fe1a8d91308060074181979f778514e4ef2cff3040a20fa4453c7fe8d739c76f09ad5c6882df09cd5408293661583f064941dcb39c2f81321af35ad74122d33c78f40cf818ea5290f5220658b83679e130630735bc567ff2c1152db56bd9070f9d706c16af84aa998cba55bc23c6f756ea2f043e6c664d4fc963a1a08d9408dc231802b013d5f7b6dd4b1251fc0e2d69005b0f", 0xd1, 0xfff, &(0x7f0000000000)={0x0, 0x0}) prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x7, 0x200000) mq_getsetattr(r0, &(0x7f0000001000-0x20)={0x40, 0x5, 0x2, 0x5, 0x5, 0xfffffffffffffffa, 0x9, 0xc9d4}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000049000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x1, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f88000-0xc1)=""/222, &(0x7f0000ba8000)=0xde) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000000d000)={0x242, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000004f000)=0x14, 0x80800) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000026000)=[{{&(0x7f0000050000-0x14)=@ll={0x11, 0x13, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f000004f000)=[{&(0x7f000004f000)="3c8ed0b620b4f8e42584de86f25fb7e0ed48d11d525d55472afd7ac0c2105526e4e663f524edbb4ac5317364625066992abca957fade69aae05b59a2a28e2b20d6716c63ecad1f8afab2d59cb3226e027ac87ad33d4caa4193cbea160f0140ad35d8535fee40d11a3678f092d7cd823b77c47c5f373be2a94de004a1e228cf78dd798a851b6ab76a21834a654785c3cef47da7263cca84b3c372b6ea0c0dd96e72fe911c25c745dfbeb96abb8954295f657f41cab2c726f2a9e597b531d521b168cac66cfbb0eaeeb67debc854cb", 0xce}, {&(0x7f000003c000)="b0eb75da375a71fa0993713d74e19dda70b5e799206149f00d58b4da0477f8f849f14b9252822ebcf240eb69541e8d55fef056a5484fc92afd5290ac48107e97dc5013e6f2c813736a80b6b4f4e591a97eb303ee5fd4b7be3e22f72217f06a1333e8731c81cf79a77dc21b9b2c548c2f8a3b7bb1c33309c54f2b25ef7bb223dac29bb45e7275ead8d14f7ae9dc572f57da328ceb552b9258ba2b29e3c4eb3954f22ac917b74cbac6055ef8d3788d9d572ab55cabe15b2fdc169eccf149450125fcc7", 0xc2}, {&(0x7f000004d000)="e1ea5bb22b4395576eb3232557d985d66aa459677cded5ea5db500f4ab6e69d8d644803bbbab203a917ffdcaf9eafbdc9e79ce9da130a8bb86328b8fe5beca66802139a835094909e27d3a0beda63779aa90c69a734934598ef965d9bb697c24030fa0d757af438bbaa292f548668e75771c26c7a767bbeb0f8ef7", 0x7b}], 0x3, &(0x7f000004f000)=[{0x54, 0x3a, 0x3, "a3b4e39d9a6922f3ceef9b1f611341b8fe07492eb0d317a31aa20caad3a11eb6b47082cc2d80ad4927c69ee30750f266d5fa494afe3f6d0a63b9bdb741f490e34fac4397fac85ec3"}, {0x100c, 0x6, 0xffffffffffffffff, "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"}, {0xe8, 0x119, 0x7, "14e1d2211a8315cf3283730454d4a1f410e9260041fef93b00398e75a093de21f970a518c6c3a3cee2c839f1172f4201bcb12477e999713fbc2e573925ee0d9f5b2bafa79bcb2f86b3fbbde010b68ce77586d82c27cf2476657cc4f88eb4831c5d3d7eb04a4fa000f2d6fa790e97adccb33728944994aebe6ef4baa165cda7e706c8d2fa71cd4134a5331bed7b3f04f90e6065c5e0945120cf551269df03cb08bf4b5374d3316e0404f072f1c4bd6d9f72a42cbad9903c00b210799a53df7bb17757db735e4f399d32bd29c72b582363767c086fb961c265e953"}, {0x8c, 0x102, 0x4e, "d922117fce7cafce70b84aade2eb4a0b29d3fc91c063b60c2c1c044587cb705d45946b852b0972d5ce96e5fef64d659fc85ae4d00b88c6692142ac52d1ba769708819093e20add8908c4ff72db366e5be43858ccaa15080512788332ead3801d1d49315fad81e464b47dc8a7eebfd02914c45e079dd62c7fead6a1837cc5"}, {0xcc, 0x10e, 0x5, "4d98f7914056b7031826f8a5a9234dc1c276ec7be3d3d1ca70bfced851580dc6372881f35f2ab54b08109e39e608a791a76eed027b5f0fafc9e96d5780f92b40ab5d8557903820946a3cd37b0af537d5a4082d96f8f9b2fd7d15417e5ff33df80bee946f8ff3abcc461f5b117f02eddf948f3dd1a50acceb57f4a677f4762b2c7a3f2249064e0759d391658ae13a58c0a51b181fca34d5cbc98ce6065617365aec6b386f9de18228a7942dd15c3b015e4269ccac3f2c5ce3583b1f7f19ccef"}, {0xdc, 0x113, 0x4, "40bcfb42086a408c4b3fc3e022bf67b9525875ca53f4e2c5fa618c242ec14a9589555fda0bd44e3fc85f9bc90843e6f84648d20cf1aace73fabfc883bdc3bf389c3377e634419d6e926837581d7ba6e709c1de9b3a7d03c4339ea05abd6a3caf7cfd2f8a7efcd4d684ada307c6807b8fc39af6c6195e1e8fe474dba786dfd4404fe91c7988e0c4c8bac2d641836f356b2ea9768304ce8370bc64be8d4246ab3c83353901580b9ff2f45d428964790d7bc58e2d6c7d2de48e9e9e366aeb613c77c3fc8a5e562ef782ff6e9d7a21"}, {0x90, 0x19f, 0x1, "0d6607ca3ff780f06a15d59ee38f4b113fd16245c7eafa23675982a6df48b5afe6bda5bd25738f2c617e490d598709bc13a3a63bdec08b78f2d7dbf8d6f921af2b2ee83bb6e319d9816021ffca40e958948b06df000e81684de1a3e524c755e82ea70c41dd16545bd25bcc10204c9182fa55cc41c8301581c3bd49626e04436ec7785fdf"}, {0x94, 0x0, 0x80000000, "73dada8785e1dbaab06fe3b0529e2c9b63d8ef943fedcb37ccf39848f43168f0a16e837ccd28c07dcb38d579bb5afa198d459b962d11d8ccc444c74470ec9f388f58b2067a14d48e46c78f3421e65487f7d56d8aacb5ab97d5fe259bd29119fd4619b54baacf44f6b69f028c7dda8fa7bd0f8c759b539f4b34a9a31e5bdb87b6fe818b7c49499eea"}], 0x14a0, 0x20000004}, 0x6}], 0x1, 0x800) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f000033c000-0x8)='./file0\x00', 0x8000, 0x40) bind$rds(r1, &(0x7f0000b8d000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f66000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f66000-0x4)=0x8c) chmod(&(0x7f000070a000-0x8)='./file0\x00', 0x2c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003c0000-0x4)=0xfffffffffffffff9, &(0x7f0000f67000)=0x4) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000e07000)="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") mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0xfffffffffffffffe) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002d2000-0x6)={0x7f, 0xfa99, 0xff}) fchmod(r0, 0x10) dup2(r0, r0) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000098c000-0x10)={&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0xa821, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xffffffffffffffdd, 0x1, [0x0]}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000926000)={0x7fff, 0x4, 0xffffffff80000000, 0x2}) r0 = geteuid() lstat(&(0x7f0000a7d000)='./file0\x00', &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00002d6000-0x8)='./file0\x00', r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f71000-0x9)='/dev/rtc\x00', 0x400002, 0x0) getpid() ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00007da000)={0x2, 0x6b, 0x82, 0x80000008, 0x80000000, 0x0}) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009e5000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001ca000)=0xfffffffffffffffc, &(0x7f00000d2000)=0x4) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f00008b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000cc9000)={0x354, 0x100000026, 0x10000082c, 0x5, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x340, 0x0, [@typed={0x5aa3da0f9aaec428, 0x3, @str=']\x00'}, @generic="1c72936ece7b010e6bff388e237a39ac2e0225e22b97e40f9db7853177bb08cd06751aab90130c1c61a236741c53b5fca8c46a353091b44d5039703573367e202e416d94e45cdc29191e04cf347f187db0aeff72e8b9f67d926a3186be38b0ed8d60b2672fedf9768bbd42f8d282e9a8bf2b4574a60b30d9f0f8e269fa057f5f80da9c17412fdcacc255865c6c6356d5f37da7d9c6c00127a02016a9d1518d0de1601c8c65571c8a255d010d79730224d56cff87374f63e1a544d7bfe7b02bcc1e7fdb0433b5", @typed={0x0, 0xd, @str='cpusetmd5sum-\x00'}, @generic="b3081bab3d7ecfa707704be9470e1617af64f9fe7fb1aeebee91544cda3b", @typed={0xc, 0x3f, @pid=r1}, @typed={0xc, 0x7b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="f29bfbe8c755e99803206912f7ebfefb4cd60bf6764d3add93239948b4a8eb7a6936aacb62137b16e6c1ef0622607556562c35cc98cfd256d596f6e685a495dcad058c5d403122a24dfea7856781b5da255646be5a00e51b4f6b77930938ae5fe4d523875a52", @typed={0x10, 0x2c, @u64=0x20}]}]}, 0x354}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ea1000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x209) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e5000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006a2000-0x70)={[{0x893, 0xfff0000000000000, 0x81, 0x1, 0x4, 0x5, 0x7fffffff, 0x2, 0xd0, 0x6, 0x9, 0x5, 0x7}, {0x3, 0x7ff, 0x1, 0x1f, 0x0, 0x100000001, 0xfe, 0x25, 0xff, 0x7, 0xdd5e, 0x2, 0x5}, {0x5, 0x5, 0x7, 0x7, 0xfffffffffffff42e, 0x7, 0x6, 0x1, 0x10001, 0x1, 0xffffffffffffffe1, 0x9, 0x3f}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000761000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x200000, @rand_addr=0x0]}, 0x18) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009da000-0xc)={0x0, 0x7c, &(0x7f0000519000-0x7c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8f1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000387000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b50000)={0x661f, 0x8000, 0x2, 0xffffffffffffffe0, r2}, &(0x7f0000ffd000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00005d8000)="dcbe6c575fd61115e7340bc6c0fae33898f3f318a02df77af5bbcf420dfb4f336ecb596f67216b813c2033b05d4982c7904a6f9264f4b1cc86e32bc0f6e343e91d83c80b0ea7b54f14230cfdc3731eec044995a131e5652d", 0x58) 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e2e000)={0x0, 0x1000, 0xc3}, &(0x7f0000c65000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000631000)={r1, 0x7f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a6f000)='/dev/sg#\x00', 0x3, 0x600) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000c0b000+0x81b)="ff0204fffffeff00ffffff000b0000e4030000000000055f", 0x18) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b0f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f00004b8000)='/dev/audio#\x00', 0x8, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c09000)={0xffffffffffffffff, 0x0, 0xffffffff, 0x3, 0xffffffff}) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000b, &(0x7f0000b80000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000a03000-0x68)=[@in6={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf3d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40045, 0x0) socketpair$ax25(0x3, 0x9, 0xcb, &(0x7f0000527000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(0x0, r5, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d0d000)=0x0, &(0x7f0000091000+0xd33)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4b000)={r2, 0xfffffffffffffffc}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000075000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c2000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r8, 0x0) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f0000314000-0xc)='/dev/ashmem\x00') ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000b1b000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) ioctl$KVM_SMI(r7, 0xaeb7) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000da6000)='/dev/snd/pcmC#D#p\x00', 0x1f4, 0x2000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f00007f2000-0x27)="260000005e0009000c00faf839e300005dd574f1010000000900000000000000e80000800100", 0x26) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b1000+0x820)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d97000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000727000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000af0000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000162000)={r1, r2}) pivot_root(&(0x7f0000358000-0x4d)='./file0\x00', &(0x7f0000585000)='./file0\x00') 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000273000-0x4)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00001cf000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066f000)='/dev/input/mice\x00', 0x0, 0x24040) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b7000-0x3c)={0x0, 0x34, "b7efaa2edfc0bcd51f04c7070cde3a36fbcdfb273d6d47bd340d6db8ebdae4f5cd2d4ae01902781419cc9c4c5aa3a9694e35fa40"}, &(0x7f0000632000)=0x3c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000218000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000364000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000609000)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000463000-0xc3)=""/195) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x4, 0xd2e, 0x4c}, &(0x7f0000cd7000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000002a000-0xa0)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xa5, 0x7, 0x20}, &(0x7f0000369000)=0xa0) r6 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendto(r3, &(0x7f0000be8000-0xff)="", 0x0, 0x8000, &(0x7f0000502000-0x9)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) open(&(0x7f0000e62000)='./file0\x00', 0x0, 0x0) sendfile(r3, r6, &(0x7f000068e000)=0x0, 0x5) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f00001b8000-0x8)={0x19980330, r0}, &(0x7f000058c000)={0xfffffffffffffff9, 0x71, 0x100000000, 0xfb, 0x32, 0x39}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d3000)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000363000-0x6e)=@file={0x0, ""/108}, &(0x7f0000376000-0x4)=0x6e, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e9000)=0x0) stat(&(0x7f0000492000-0x8)='./file0\x00', &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(r1, &(0x7f0000de2000-0x42)=@file={0x0, ""/64}, &(0x7f0000239000-0x4)=0x42, 0x80800) r5 = add_key(&(0x7f000064f000)='trusted\x00', &(0x7f0000f28000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000498000)="48403c04118651", 0x7, 0x0) keyctl$chown(0x4, r5, r3, r4) r6 = getegid() r7 = gettid() geteuid() fstat(r1, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006b3000-0x1c)={&(0x7f0000cb0000-0xa)=@file={0x0, './file0\x00'}, 0x27, &(0x7f000061f000-0x18)=[], 0x0, &(0x7f0000393000-0x30)=[@cred={0x18, 0x1, 0x2, r2, r8, r6}, @cred={0xffffffe0, 0x1, 0x2, r7, r3, r9}], 0x30, 0x10}, 0x4) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) r11 = syz_open_dev$dspn(&(0x7f0000bfb000)='/dev/dsp#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f00004e5000)={0x0, 0x3ff, 0x200, 0xfffffffffffffff8, 0x8, 0x4, 0x8, 0x1, 0x0}, &(0x7f0000c7f000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f00008cc000-0x98)={r12, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9}, 0x98) 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035d000)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000035d000)={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0x10, 0x29, 0xb, 'TL'}], 0x10, 0x0}, 0x0) 2018/01/27 00:24:22 executing program 0: setrlimit(0x8, &(0x7f0000876000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap$binder(&(0x7f00007c6000/0x1000)=nil, 0x1000, 0x0, 0x2811, r0, 0x0) io_setup(0x20, &(0x7f0000ff5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf65, r0, &(0x7f0000001000-0xff)="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", 0xff, 0x5, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000000)="27016e40a2490b627585b6ed1dfca08056be2d5fa6dd065cc5ac4a237d8406ad90ea1457dc0a7852561ccc7da6edc44d87e070c05eb5f4596ccccdb81a74dbf9c353929b90f5b78218a5d2c94c437482d3243d5b76d5e2ebce02e62d0b9b8f7da23aa43c934e8d3a620d690e81438541e924139fb8b01a2724f6c5c0", 0x7c, 0x81, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="ff726792ba5dc3f61a54e1db59da3e860125b7c9c37a2de13408a5c16f713483bd935996ad2de75b7f58baff24f7e9c4df3266ca39f6db13dec2a1c60d9c9f7313f1fb48b87929f60845df11d5c89c95839ea6bb4b813fc31bcca7036f345b679391b80af50247638e66b0fc102833ba5b15fabc0afc59e58e6e0af0285cf440f1a734de4dfaa4f4996c3140ff7c13f8cf511ea36a7508b2e71ae4c42f5166a6d77809bdae4edd8acfd5d23bf0adc68a95b3a043682423b278462f94e1d6931333848a3a40537e90ec77f2bd476bb9cc842d1ffae0f9", 0xd6, 0x11b7, 0x0, 0x1, r0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00001ac000-0x13)="50bdde71d58f102159e7a5fd8c9d8cc8f1ea7f", 0x13, 0x0, 0x0, 0x1, r0}]) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2100) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000ae6000-0x10)={{0xffffffffffffffe0, 0x80000001}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000b14000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e5f000-0x4)=0x48) r1 = syz_open_dev$sndtimer(&(0x7f0000b87000)='/dev/snd/timer\x00', 0x0, 0x4200) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000a6f000)=""/181, &(0x7f0000a96000)=0xb5) r2 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000b8000-0x40)=[{r1, 0x0, 0x0}, {r2, 0x8100, 0x0}], 0x2, 0x0) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00002aa000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f21000)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f22000-0x4)=r2) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/rtc\x00', 0x220083, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000cae000-0x3)=0x0, 0x4) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a3000-0xa)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a1a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000061e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00008d6000-0xc)={0x8, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000-0x11)='/dev/vga_arbiter\x00', 0x404a00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000042e000-0x8f)=""/143) getsockname(r2, &(0x7f0000228000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a91000)=0x2e) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') sendfile(r0, r0, &(0x7f000089a000-0x4)=0x3, 0x133) r1 = syz_open_procfs(0x0, &(0x7f0000fb2000+0x250)='net/ip_mr_cache\x00') readv(r1, &(0x7f000012d000)=[{&(0x7f00006bb000)=""/101, 0x65}], 0x2000000000000042) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/27 00:24:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f000021d000-0x80)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockname$ax25(r1, &(0x7f0000db0000)={0x0, {""/7}, 0x0}, &(0x7f00003ba000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e05000-0xc)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e7a000)={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0x8) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000583000)='/dev/input/event#\x00', 0xffffffff, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000d1000-0xd)='/dev/dmmidi#\x00', 0x10, 0x20000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b8c000)="6da49a2ddefeb66f07ca1aea6641175b248289031fa20317b56921d27a81a3c0f65ac57a7c03fb7f92faf564cf875e286a9e166b04db736c") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x31, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f6c000-0xa)='net/l2cap\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a58000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d13000)={r1, 0x80000, r0}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047e000-0x8)={0x0, 0x0}, &(0x7f0000e18000)=0xb6ec263f37ef6cc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r2, 0xc0184908, &(0x7f0000001000)="") 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) [ 180.506143] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 180.575095] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 180.587225] kvm [23065]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0xffffffffffff0001, 0x3, 'client1\x00', 0x4, "7a7a21cfd740d769", "b206e7c716195b4cf2f08d8d6a8c5e07af550723f23eef0f71ef9866e115a605", 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xd7)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x8}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="cac735da99857274b198ba67ec96f9d02eb0cd778033b8fb730012ee0db2428dac31fc2a9d66a2c513a5fcbfffb59651a61591f9fbc2472ac13a8b505926a8c93812fefe0ef4a4183af2c93af64538180e767b468ab6debcdb1496a5558525004e7c2a5e73ffe565d3c1f46be32e2b6cec3d80e6cd9026df00593cfdd2097dc2d3ee9c8d4f07", 0x86}, {&(0x7f0000001000-0xbe)="61df79e996d773847c591fdd207804f56144984263bfcc19f17daec692218a232591446eba30765e1cda978b966c4eff07f03e5d3d1e9ed4a45bd65c93abd0488702fa57ee35dbb4a0df7df1f2d362db76180eb6950401022829d9379dda7d0f5acc486d8fccebaa97530e2b82bc71e7363e984ceb8088c2fa0020d2972c215e181b36fb4c049fe5c62a39ef0a2e0de6e9753778a0fc8ee4d8c4713631834ca5f225a4f8e58285a28329cc43ce5c1e0fd2077911e87aae930a0a994ad87f", 0xbe}, {&(0x7f0000000000)="ad60be2e43896e68b06f49e2f998b288760a45b93ad8b37dd379be", 0x1b}, {&(0x7f0000000000)="065bec43810fcf5477ca9d530626c80a29da43a4694ec71aa9ee286faa1b041c158fd405207f2f1f680a39f84539a3625b96e157f55613ad39c6fe3a21896f78aabda9ed07c95af2b64e413b76", 0x4d}, {&(0x7f0000004000-0xb5)="65e3afbc62cb644b91e18a4684bb4d19fe3100333f580440adffbe6ef1ece97eec8f7d60e284709a6a3790e6777b95dc5094b4626ff0d4611da714be7afd87f72c32294cac53b061d9dfeb4b74fbaa8a53c9af78d4fb36a91b51baa8c67dc31ea4ec4a667709cc1e81f7afb04cb5815d690e3f6f58fa94d7e12a148a7961c845777cf15112ce7bf408a280fa571ef7d84614276b2dacddb30ceefe20b2ede5759599c8c9fce319482ab0ce8f9283b726d8bd3a6d90", 0xb5}], 0x6, &(0x7f0000004000-0x1d8)=[{0x74, 0x114, 0x1, "1cc65c53bbbc19b13e6c3c9f2b96f2dbe47979c9d1c4ce54288ed2141524485a5ad373ef8b71bc70d21228e1ac34cf894e5da390a6ae6fc627e8086007aec0c57843ac1fa465786245354bb03fe342ccbd878eb493c3478e3bb58b800865b0ffcbff0edf385787c3"}, {0x88, 0x105, 0xdfc, "2829db3b61f64112632901125e854239582d342dfd55490cc1d843bffe60e1d029a8b219485ef82585d467a607f2a253b400b5b39ed345ccc75769dc2ef9f810bd67e2ba8260923718a7f5d412e63bf65df7092eb4ef0ecf007c948becdb3fe01946429f809b4015473dc4d8fe122409341cfff2855a5cc301b80611"}, {0x54, 0x116, 0x2, "0bb081aca3c2323d797ed388a1c16a80d9db3fad2c80f1862c9964cccda5945fd2764739766f710e33463930ec712e1356d15b827dd4b7a33ccd0ca213e8c7b68c4c019529"}, {0x78, 0x1, 0x7061, "18305b268a63cc49d3e7ae8e53a5e99f9a77598c30f42d32aab9afd9d76341d60aaf28ceba38c44448829bb31ea5b4f9befc4a78cafbafb155eba0d499e54efd0a6c55e050539afb7c45ce35e992e004056f8d3c8e51e0eb2754e4f6cc18795f2b64ddd9a75306b01045"}, {0x10, 0x116, 0x81, "47668a"}], 0x1d8, 0x20000000}, 0x4005) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_addrs=@can={0x1d, r1, 0x0, 0x0}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000163000-0x68)={'system_u:object_r:getty_etc_t:s0', 0x20, 'system_u:object_r:default_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa4480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000-0x4)=0x73ba27de, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000006000-0x19)=@random={'security.', 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000004000-0xf)='wlan0-eth1GPL.\x00', 0xf, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000006000)=@known='system.sockprotoname\x00') 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002bb000-0x48)={0x1, 0x2, &(0x7f0000b53000-0x10)=@raw=[@jmp={0x5, 0x0, 0x400000000009, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e88000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000bff000-0xb)='/dev/adsp#\x00', 0x4, 0x80000) accept4$packet(r0, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000400000-0x4)=0xfffffffffffffec9, 0x80800) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xfffffffffffffffc, &(0x7f0000604000-0x58)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$amidi(&(0x7f000015d000)='/dev/amidi#\x00', 0x3, 0x4000) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r0}) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce8000)={0x0, 0x0}, 0x800) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0x3, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000e000)={0x0, 0x6, 0xffffffff, 0x0, 0x8, 0x2, 0x6, 0xffffffffffffffff, 0x8, 0x3551ef99, 0x401}, 0xb) sendmsg$can_bcm(r0, &(0x7f000000e000-0x1c)={&(0x7f0000005000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f000000c000-0x4)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0x0, 0x0, "0eca5e1f276698ef3e4167c9055cebcacb9e4f6afcdeb776653c4c04ec8139df5a1e1409bca47bfe8db8548668fc19149d9ea6658c11d2f0d3e9fbd689e91f33"}}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000258000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d90000)=""/241, &(0x7f000013b000)=0xf1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800000000004, &(0x7f00009e8000-0xd)="", 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000233000-0x40)=[{0x4, 0x6}, {0x2, 0xfff}, {0x6, 0x6}, {0x6, 0x1d}, {0x4, 0x59}, {0xa, 0x90}, {0xc, 0xffffffffffffffff}, {0x4, 0x7ff}], 0x8) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000dd7000)='/dev/input/mice\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) [ 180.616145] kvm [23065]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003c5000-0x1e0)={0x8, 0x1000, 0x4, 0xb220, 0x8, [{0x3, 0x6, 0x60a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x2000000, 0xfffffffffffffffc, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x100000000, 0x7ff, 0x72a6, 0x0, 0x0, 0x1700, 0x0, 0x0, 0x0}, {0x4, 0x1c00, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x4, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0x57, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xec7b, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xbd4, 0x400, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b31000)='net/ip6_flowlabel\x00') sendmmsg$alg(r3, &(0x7f0000cb4000-0x1c)=[{0x0, 0x0, &(0x7f00003a3000-0x10)=[{&(0x7f000046d000-0x7f)="aa8a364dc3f53dc941aa0acee09e194ddb7fa0ac26ecc5e70a6a6a2615f47ae406fa30ab10f9f0ccbea9b3692694bad739ea8e2bac489dea6250b464b61d98a1eddb7949743a1121e1c8d4d0cba92e964efdd5b82f3636aceafac81431c1ff3fefcf71d16c5496073a757ed6bf29320f6a2deff17ef9087df42ce9d07f007d", 0x7f}, {&(0x7f00004e5000-0x5b)="7ee4640ff52e89b0c211a70b0eae4f4d21bf8916962c86b1d7b3bdc0b848c66e714f69b7e43e8fe48140899db5763c29aac7246e237f6b41be9c04e4ba5ff945e706080b77050d444163e4427995f9e7c8b7f6c59d5802f3a3f6f8", 0x5b}], 0x2, &(0x7f0000e30000-0x220)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x3c, 0x117, 0x2, 0x29, "03fea46cacb503ee5398778c170542342a50889e5372b6923d96e19689e19279ae6ef71784793d4680"}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x86, "6c39929f5135c53ccfd3f0760b16a98183dee1b04e81ac29cb0dcb68c7fbb1347b729d9524e061586bdc396022f9d6bd40ba3d821a271f2b3a60aa4b92040c2ad8cb36bf786e2411bea9ce35f8d1ff51720616692405130ff33a9a3551a1c243d1dced7b35457fad0420a31b82806565b37cdb69351d427404a696169039cff05dd34d9eb08b"}, @iv={0xfc, 0x117, 0x2, 0xeb, "95b4ff520a8d09c55767c085907adcdf387a8ad588c55bb2b7b2105a63363e94449ca6c6218233315a889792993bdff0cdf5e0f4f513222183aa905f4ca8048b79983b3886fdb3d611512fb1cdf6412fbf784448a0b90d8a58a8fbdecc916ef91d431844919b2699a19b57b74730f8ba12c89c8a953b05fd8ef39679c86de2806e21721f6391bddb9b0e4bde349abc4b76e500e45c7b51f5a5ffe96255532bd35644192bbc397a76257c6c75c3f9ae33eb7ce5860ebfbec7aa2564980fa104313591565c8bf4d8e9817ea0e60d28fb4ba937fae2416feab3c3ba7b20419eb5fdcfb3e4aa8bb2e42599b1bd"}], 0x220, 0x40}], 0x1, 0x0) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007e000-0xc)={0x6, 0xffffffffffffff9c, 0x27f57882e1e945b7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000718000)={0x0, 0xff, 0x0}, &(0x7f00004fe000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000042a000-0x107)={r1, 0xff, "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"}, &(0x7f0000c98000)=0x107) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000d08000)='maps\x00') sendfile(r3, r3, &(0x7f00005d8000-0x8)=0x0, 0x133) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bda000)={0x0, 0x2}, &(0x7f0000238000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac5000-0x8)={r1, 0x8}, &(0x7f0000a8a000)=0x8) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) syz_open_dev$adsp(&(0x7f0000381000)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ab0000-0x90)={0xaac9, 0x1, 0x1, 0x4, 0x2, [{0x6, 0xf700, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x12, 0xea, &(0x7f0000001000-0xea)="c9157277bf0c7a0dbc0dea1facde2e7c63bedc8dfcf96ab0f382531c5ea8d48eda498c39f348714462396a1d542242eae2ef5de075a96c364d675b9e4aae85ce9708399acaf3cc803f7977161e6fbe615862d956bf66dbdb696b79e5f719dec74aad6ff4f704cb9b994bafb04d6f93de4a8c5f4f18bbb9c90c507dbf0f2761ee377e10e01ae137f2e35cf304f153c24b2a0af6832229d46bd87a9dc6066244b5c9af53063538d5221b246ad6899170feb1b0522d1772a12f58aca662fe5849f3ecdaf3c59a2b34fb804d0a5ebaeaa4cc4705d2e06a321b044c2aaab6b03eafcd0cd7bbdd0660a175769e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f00003e8000-0x8)=0x0, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000841000)={{&(0x7f0000a33000-0x38)=""/56, 0x38}, &(0x7f0000a9d000-0x1)=0x0, 0x54}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = accept4$ax25(r3, &(0x7f0000076000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007d1000)=0x10, 0x80000) fstat(r4, &(0x7f0000644000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000def000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d69000-0x4)=0x0, 0x4) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000370000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000773000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000)={0x0, 0x0, 0x4fd9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000-0x8)={0x0, r0+30000000}, &(0x7f00006ce000-0x8)={&(0x7f0000fcd000)={0x2}, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000011f000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007fe000)={@generic="105741207020535e77bd4bf67a1164d1", &(0x7f0000940000)=@ethtool_rxfh={0x47, 0x3, 0x1, 0xff, 0x100000000, "ecd235", 0x2, [0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() timer_create(0x0, &(0x7f0000daf000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000530000-0x10c)={{0x9, 0x6, 0x0, 0x7f, "25ca0f9f73c6b992441adbd5f508fb18d2eeec23c94c52cac4c44250c01f0590015fcdbfe289cb30693571aa", 0x3}, 0x0, 0x0, 0x38dba033, r2, 0x4, 0xf83, "279f4057045b67fc81edaf05b92c1b589300b99fe1bd307a1fde9043e8b259fa16e0947fea9b733281a3f9689115dca5a662e6e968cd6447370717ede4b2493c", &(0x7f0000a41000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0xa32, 0x6, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000042a000)={0x40, 0x7ff, 0x1, "9b2b55760cf0", "c7cf7b4a804f5eeb0056181ef5f1cccc"}) tkill(r2, 0x1000000000013) [ 180.757360] kvm [23084]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000085e000)={'raw\x00', 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0xffffffffffffffdb, &(0x7f00009c8000)={0x0, 0x0}, []}, 0xffffffffffffff91) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae7000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/mixer\x00', 0x2200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x87, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000561000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/27 00:24:22 executing program 4: msync(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = syz_open_dev$sndmidi(&(0x7f0000cb5000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x440000) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000a03000)=""/211, &(0x7f00005f9000)=0xd3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00002a9000-0x4)=0x1) sendto(r0, &(0x7f00006ca000-0x13)="120000003200e70000002000f7000008809b", 0x12, 0x0, 0x0, 0x0) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cff000-0x14)={0x0, 0x6e, 0x3, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f000028e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000034a000)={r1, 0x80}, &(0x7f00009e9000)=0x8) accept4$nfc_llcp(r0, &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a4d000)=0x58, 0x80800) socket$inet(0x2, 0x8000f, 0x9) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000082e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000-0x4)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000aed000)='./file0\x00', 0x4000, r1, r2, 0x0, 0x20) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000086000)=[{0x0, 0x0, &(0x7f0000882000-0x18)=[{&(0x7f0000fc6000)="0a08ccef413cc8ebc9f0992d0fdde95b244aa40ee79136fc08", 0x19}], 0x1, &(0x7f0000835000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x7}], 0x10, 0x1}, {0x0, 0x0, &(0x7f0000805000-0x10)=[{&(0x7f0000cbc000)="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", 0x1000}], 0x1, &(0x7f00008cc000)=[@assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x81}, @iv={0x24, 0x117, 0x2, 0x13, "3c1005cda9f9e69d9b791988a7c8f59cf29eb1"}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x74, 0x4}, {0x0, 0x0, &(0x7f00007b5000)=[{&(0x7f0000687000-0x75)="e06cbafe04fcf92616ff38e248751d4d3135f9f675b3f5244c9269c55f37d113f3293a370c5d020ac5e417bf1875d9c0f774c895f36e500156d7b6219442eaf598c265550e70eb3f49ee2335c88709785d086dd3b404e13d907ea967d2372d2c07911a8c8ba1b1a22c0d3dbffa6a870bf6b3db5898", 0x75}, 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&(0x7f0000138000-0x8)=[{&(0x7f0000c80000-0x1000)="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0x1000}], 0x1, &(0x7f0000334000)=[], 0x0, 0x40}], 0x4, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfe06, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = getpgrp(0x0) capget(&(0x7f0000741000)={0x20080522, r1}, &(0x7f0000f18000)={0x1, 0x16, 0x4, 0x7cc7, 0x4, 0x401}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003c2000-0x8c)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x5a, &(0x7f00008eb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x7b, 0xbe9, 0x5}}], {@canfd={0xd, {{0x0, 0x0, 0x8, 0x7fff}, 0x1f, 0x3, 0x0, 0x0, "b0227825e1382fc72ab76e5e5172333203f6dc90aa6a2d0c6497a9edd33414dd709f867aaa5379a106c8aabfb867b4fb623cad4af4eabea83a57572feb988763"}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000469000-0x8c)={0x10001, 0x2, 0x2, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x1) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000ad3000-0x8c)=""/140, 0x8c, 0x0, &(0x7f0000c85000-0x10)=@ax25={0x3, {"8de46e97064376"}, 0x0}, 0xa) r1 = gettid() pipe2(&(0x7f0000d55000-0x8)={0x0, 0x0}, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000fb3000)={0xff, 0xf, 0x9, 0x3f, 0x6, 0xdd3c, 0xffff, 0x177, 0x0, 0x800, 0x2, 0x2}) socket$pppoe(0x18, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) r3 = dup3(r0, r0, 0x0) open(&(0x7f00009e4000-0x8)='./file0\x00', 0x8000, 0x9) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000007f000)=0x4, 0x4) [ 180.903868] audit: type=1400 audit(1517012662.734:267): avc: denied { accept } for pid=23129 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000a0d000)='net/ip_mr_vif\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) getpid() recvmsg$kcm(r2, &(0x7f000003a000-0x1c)={&(0x7f0000e18000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b0000-0x30)=[], 0x0, &(0x7f0000155000)=""/218, 0xda, 0x0}, 0x40) fgetxattr(r2, &(0x7f0000db2000)=@random={'osx.', '-\x00'}, &(0x7f0000d4b000-0x8f)=""/143, 0xfffffffffffffe5e) getpid() getgid() 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x7f, 0x4, 0x86, 0x800, 0x9, 0x9, 0x1, 0x6, 0x5, 0x6, 0x1, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x81, 0x9, 0x400, 0x727a, 0x2, 0x10001, 0x100, 0x7fff, 0x4, 0x0, 0x9, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000e6e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/rtc\x00', 0x200000000000004, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000004c000-0x14)={0xfffffffffffffffc, 0x200, 0x8001, 0x8, 0x1, 0x4, 0x7ff, 0x0, 0x8, 0x401}) fstat(r1, &(0x7f00001e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x81}, &(0x7f0000858000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000723000-0x8)={r2, 0x7}, &(0x7f0000d4a000-0x4)=0x8) 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) 2018/01/27 00:24:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4d, 0x0, 0x0) 2018/01/27 00:24:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00008f6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000b0c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@generic="d4aaf72bf73a1f476f098c56e3d0948a", &(0x7f0000002000)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000064a000-0x18)=[{0x4, 0x3ca}, {0x4, 0x3ff}, {0x6, 0xc8}], 0x3) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000a000-0xc)={r0, r0, 0x5}) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000456000-0x4)=0x0, 0x4) r1 = accept4(r0, 0x0, &(0x7f00001bd000-0x4)=0x0, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000292000)={{0x400, 0x2, 0xf2, 0x7, 0x8, 0xcd}, 0x7a7e, 0x800, 0x2}) pipe2(&(0x7f0000c16000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000859000)=""/4096) 2018/01/27 00:24:22 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000003c000-0x1e)="6574683123b76c6f2123706f7369785f61636c5f6163636573736c6f2d00", 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000003d000-0x4)=0x91) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000003d000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000003c000+0x39e)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000-0x4)=0xc) getsockname$unix(r2, &(0x7f0000026000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000022000-0x4)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000024000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r5}) setns(r3, 0x4000000) socket$bt_bnep(0x1f, 0x3, 0x4) getpgrp(r1) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) personality(0xd000006) fcntl$dupfd(r4, 0x406, r3) readv(r0, &(0x7f000001c000-0x8)=[{&(0x7f000002e000)=""/209, 0xd1}], 0x2000000000000221) 2018/01/27 00:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x40000000000010) r1 = inotify_init() dup3(r1, r0, 0x0) 2018/01/27 00:24:22 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[], 0x2cf, &(0x7f000000a000)=""/177, 0x85, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/mixer\x00', 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x7, &(0x7f0000014000-0xb)=[&(0x7f0000010000/0x3000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f0000009000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000009000/0x2000)=nil, &(0x7f000000b000/0x1000)=nil], &(0x7f0000006000-0x14)=[0x2, 0x10cd, 0x226, 0xffffffff, 0x3], &(0x7f0000013000)=[0x0], 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000013000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f000000c000)={&(0x7f0000014000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x8)={&(0x7f0000014000-0x6c)={0x5, 0x1, 0x1000, {0x0, 0x7530}, {r4, r5/1000+10000}, {0x4, 0x4, 0x3, 0x7fffffff}, 0x1, @canfd={{0x1, 0x7eb0, 0x8001, 0x0}, 0x25, 0x1, 0x0, 0x0, "93b491837243ad4c44ff9964477f5b7bcaf1af4535b932220681f6a14daaf981bbef6a2bf95992b9e01f6088035d1b1987f99de8d5b4a8aa409e3e52229a82c6"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20004041}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000002000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffff7ffffffc, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000c66000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005e6000-0x4)=0x4, &(0x7f0000f51000-0x4)=0x4) 2018/01/27 00:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cf6000-0xb)='/dev/loop#\x00', 0xfff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000364000)={{0xa, 0x1, 0x3a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x618}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x7, [0xe561, 0x8000, 0x7, 0x400, 0x1ff, 0x100000001, 0x7fff, 0x1f]}, 0x5c) ioctl(r0, 0x4008000000001260, &(0x7f0000f6c000)="") 2018/01/27 00:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) 2018/01/27 00:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/rtc\x00', 0x400400, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c8b000)=""/109) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000230000)=0x0) getresuid(&(0x7f000048c000)=0x0, &(0x7f0000e5d000)=0x0, &(0x7f0000efb000-0x4)=0x0) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000)={0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, &(0x7f0000286000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000569000)={0x0, 0x0}) lstat(&(0x7f000069a000)='./file0\x00', &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000549000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, &(0x7f0000368000-0x4)=0xc) stat(&(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e96000)=0xc) r16 = getegid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)=0xe8) getresgid(&(0x7f0000f23000-0x4)=0x0, &(0x7f00002cb000-0x4)=0x0, &(0x7f0000e16000)=0x0) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/ptmx\x00', 0x2df00f202eb53847, 0x0) r21 = fcntl$getown(r0, 0x9) r22 = geteuid() getresgid(&(0x7f0000d77000-0x4)=0x0, &(0x7f00000a3000)=0x0, &(0x7f0000bcb000-0x4)=0x0) [ 181.107492] kvm [23162]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 sendmmsg$unix(r0, &(0x7f0000529000)=[{&(0x7f0000b68000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f35000-0x40)=[{&(0x7f0000d4c000)="40a4b2d4238c9d7050bf4e8e83dd9eb6c46f480179bf0bddeffc9c1fdef442773fc3dbc7688fb23fdbc9f21ef122baf4bdbf1097b883aa5b6feb417270bc86c59b4a283279dc6f16f6cf1dd3d83b8e83980392abbb4731aaa8015739979af91a3de9ce9c1f86e9c1abbfe67b191244d1561aed9fbbe549c969488d2928be63e94fbae6e5ab7e752ec5913cedc09dbcd581f89f0a1c88033b66ff53523f9a5f58094b96d3250f08dea7537f153b3ba14c5d828302170c80aad344105f117df458880d3e316fa77a945e541041fada426bf87b772185c53a9c439724bcef4264234f8fc18c0f9f1fdf166585f1625d7d341eb92245e7b4fdf7247e45d1bf02f378dfc91236dbf53e8c0e183e992aaffd497a137baf0684e0fc18be4cc2e95734698936a52015be6d223ddc8f7efe786973a96ea6b6b2cdd83f725165d1dd3fd8d0847d7a27794b95b051d27d3995409597e6b762bfcda2c9a0ffd356ea495c45a3b69fc047ba3e529fd9bdee231f1a98cc4fd1721054b96d1a4799710ab9fad73491d02f05d40ea24df0f8f41a5e86b3d69978751506e4eb7676c62e86cf7dab2ab58d707f17a37f8c4c70020b76c7c515a31b2fdc69682ada4d30af4aed53c5370cdd438852323a72c7958b7f3d10f17af1be3fb05b4ac5db523810b904cd4a867e87ad9a9267a350db451ae1aa72bc9f98cacd2b9661a9e6963ab541977eb8e1ed75f0942102015da60ea0d0830397b86afafe5500cba2fbea52021de0bdfd17f85d3fe95967cc8fdb19e7d9593c1550138e0fa53220df2e185e6be96d79b353b7cc99d14a155c18d4eba61186652a2469b4e3f08bdc1e6ad014dc14a0ec6bd53b988b864b6b121a604e62d9c8e8120913ffa13a06c51c429c75dccc176191d8902a98dba006f949e439b7632c73ee94f4a168e7887f6a1239316b65d6e44b4e20c1aaeff176fbe146949907c25e01442d47392bc7494e278da3aa99a570e203fe71b74e62532ad69a34abc95c32251c51f97dff6e9cfca4ba55beb33da1fa4034d8a3eb2fd1788a6d8f25d156c1a3cc7f1e92ca2396a209502f985a7c0acac5ea2e9df23a9e3f503a1550f07d38cb1664707708a0a1acd5a2b66db14d775c20c6a82b6efc7b5f0050fa94fcf82228f5926f7ec4ae94031027ffd6d71bbd5f65e0d51a1f445200f5949d50ce46eaaed10cda128186470d80961abc661479dd09ed7beabfe6c9692d830fae07c39d35e6e8b648920b2b682bd8ad104c31fd529b40b820b7f873e7591e2bf4da4581d53b4736e04ba879466b9a490b94a2054373126ec9e1331d2fbbe4b76b00a56b7c320583807891bb16fab59c7fe3630701b8e3ed8ef36a19e927e47cc6c9b43e3c31d471820b08d06d726f0b3e65c33366b6ec80ff510e10eaec9caf6f1d3af07893b9aaedaad01a47ef509b16f54f01eb585af09eaa6ea222ee7a523a0e21411f6ee01a0a065b65798d80ea5f3e44426fd7f3a8f9ca3ada14746a2d36abc23ff24ede055986b8c256b23861b399ca43a9a77d4009112b52e4df5542e08049d75df82fad00b181ed3896304adfe74cffcc9b46fc6e338387a4b48f37ea3f6aab324803ecd0eb8a88c5547f852c8ec4c0b52e4328a0a1f9d8bb4344c0866988474e662a505d52d8d7a2ffb88a156154f9d48c07e1082a6005911a56415b91facd29ad27f65f54be528800d0c0cb0bed1141b8ca910acce4a4d57648177647cc761114b7842795b8865b859dc148de2b4517cc5b6d4c2312011a51ab266e6bd9b2c85a58546887d17822231e08144602863f98556499df20ccfb8d84eaa3d8535045189f931c65f4bccab09124ece07f04451ddf98696d5a853b14c22cb4bc70695ec0d171a76766377ecfca29e1734dbd80262682f18857314cc3415e320a5a6e0f29c50f0a2ca7ce5c340fee9c5c8b149d4826cda03b50c03d73ac803b5c1f1816310cbe040ed5305d466afde938b7c6cbf8f12f5acd66ea89164f138225b0edb6489dc1ed4e35fde8e3431b98a227e8ad2e3b456fa1a4d8cd369d08585b4c02cae06619628e726e86283412a76f0bd8d6172912b5461e287f0c0f7ec78fa823f72a6e122315f84ccfae245963a7451e1151cdd73b2008a0e07ab1919c8e5f00805e033cb8f59c586db59bb7bb11701c26dac921369ca5003407da8a08bab27eb8441cd5dd2b9b37c6b02a03cd06df550929062e86867fdde3ae2c58eda01fbb351a8e62a4723ec7f7ab1f009177efd6204b41d0c2b57850241b7e39461c64c55139d0142cc1a29f219d5f5753820b45c66a1964b978cecabcd6864afdbe9eaa827d6231d3fba0ca4ebe5e0cbe7f9f8ff009d905883fe8e9a4c774a0a9ac77a914aafe4ab5138fbc9cc17703ad4d685a943388a7d318a11add3e25249ce17a84e0dcdc3cf7f08fdd6efd817defa55b199d11ddd54de6151722155f1f52111b3d20da03fafd40cee47cfe923c0d8c505e513a520eb41deeb390136faac2ecef93843ca12a2a13f8aba09804c6f3f087348d88400b6719fa2d73c3f6f649b5de99ca4ed02976f5ee2d0004c8a595f6cbf33683d627a2c1cf70ae0fc7a04b997cf06ac1ae2ec33e0dda638170743619e637889187db85b6735819a3d28e6c6a2ab83178a0a958942d9b744323938048a2a35ea69e6af34d8d9d2ca587022fa7d3515e66fd35c9ae35987a4efa732a7cc2e3c86215cc9e2e81dcde10ea12c82fe9fe50c27a816cef7767b96ff05614f669f8cf3b2cefd20d45dc80dd20aa0d07bb78835a4392d37ae7fd4eec2cc28127f617cc07aa7c7747b1cc511a7ebcd90fbd714aa9d0e2e32316735d8d13485709d8e73511095ec7632a57facb121461be7906a6eefc3f5dea1ad797d32e074ce9d59cc2c08211cccfebc5e23da05c2240f25215f4a2a299d9888155a8d69e66548db5b0f360866f951d6d390f828f343e19c31da596f93c9a0e9e1fd2692b4890b88e423799e94eccdfed5515120c03961a67968bcd40d0220fe10db55b8e9fdc875092fb99d646fd9462a24ecd2c4d32c75be87b7c7b968f84544e57a955080ffddc7a649483bc488b1947a6a6e8134a38f7fe57c5b93eddf67987fd117c8ab806094991923d36e53f9b8237a8377279bcba32a04f59b074ac6779e035732c184d82e29cbefd0ba245a3d4d5362a801fd178942f397d781811ff8baf263d3b799eae7b23af5822cc0dbb3ad22ebcf4cfb2ec91335bbf725720c61972cebf62c9180e3a2e96cf58ff04f815bdf7cae8c66eb6799efc79025bac5ac363ba90017d599064f2c9f088aff0ab97b4c729b08191ae90b4ed5ec63e7a996ccb4c901c849c6bfd70b44a162b4e9eb28e7c2b1737243ccbe461c3fd46787f8659db06fc8bcba7f0d696355acb4f82a504aba4437e75519e632510cb342b95666af462221926fddebea21e3d65ff336416f8f5ef8500679d289358c2c923ef9ab81bdd02f981c08986324b70b235101c5a8c7de7b4703881e93bebd16480b4dfa5cb297f151d1a61d00b43a63e12d80c01e2641bff69ace8dfd288ab413bbff1ce4861a642039adbaafbd7acfaf5ef1075c1ee6c2577ee70f5a41c489933c62a2b2843b35ec78228be232eccb733a1a4391ddbc71d419b697dc1694a3ffc52e5427f78f2dfdd3bbd231b74c0b328fd74411f94a0bfefa33a34d4ad149f224e39aafd1f328869c7c09a12b5c2f09575657fe0ad4e968b425afab012343102e572e196c915ecd4e6fd4df62d92e90c5abc27b6fe46efdde09c92782f0fe34da52b7ca212f8d1342645ffe995a6e9a264a5e9fa28a13cdc44a374b8deb84b041f05cd414086a714429e3612e125a1b77804adc41e741c61184b57c6036d7f9342c577e82c596e0503331bc081e866c62202acd2195b47700695dd4ca1d22b92602fb656eb7418dce4107d638ed1375a836698b75cacde3a01f1a06439b5a2737ced22f14ba7722ec1800233db018735b6fed3629bbc6f18fa227817d3a2781ead81d9ad49f4159f2338287acd0c8fe3d0281b6cff98c357726af6a1948cd2b3b3ac9b7e5b0d3f6d6ac7e98df679215a5c216766f2eee575fafb1c59840ce3b6afe7333f427666a4c571f0c90911382918a26aac7f9083a34d84f9c6f8893f44cfbe77b8b87c9f7f41d2658301df008fe459f3a553948a80c5da325dafd320820e30f17916ad3da7dab457bfce0a06eab6ae82f85878aae4df2700fa10289d213ed2e0b4c1a93fc451eee28c21cfbc023847711b2caacfc0a466592c8cb513fb2d8df60ff43281444ec537fb8906d25ff77627ab4571747f790ca4d62657f426f53b8176ba562e9fc38724ebd4ebeab28fd7799fd90017aab0abbbee0540813c145cc9fce2b0d98a79ca2dbbbe12b5512bae643ec9495ec188030ab0260e474fd49f707d13429c5e331c66ce4d8e81c2c4286e8aea80852edd606b05d590ade785884aaa1950b6679eb91e4a263c40845be9040f0660b8020e42325a14490e8b0e5b21e39e5e6dbe6070a06d87acb13db911de0c58776b43b975a71297a1014ec88e5712d8dcfd51405fede81fa06995e78e119ec7ac388001d46569f3000ceb5d98444b0e454c90e12c1d2e8cfa35f8dd6589defab0871f60e467129b051c612db4e98314fedff606a350eed2755878a117881fb0310fc5e7c27d16b3d40bf164c4b76831ec85b71eb01e85fbc80f6d2aa200a0ead6b746eb1b4e2858537f2d7707bfa5f948061adecb6c3cd66c06a43ec02ee2582920e01f5616ce8eeaa41580e1044fb2e12642d1056798825d69cbb56d57cd29f17c9d4fd3819f83ef01feafe61aba315daf46aee09447075dc563e659ebe5678969b08916d0f2ed9e5bee0634964e041b00dc3a36bdff66a42cdfb32ac7217b62b6e029571234fa5a6065ea54903a1a97e5d60aa2039e8cb8fc5e7030f44900bd51f84c5cb971f40357187c1bcd54152e51fef1f19e6e7b2c29258ec744c3dc91e89a15daf316b7cc3e05b7551d415b9a2fc8f2c56769f19b9400bb205a3d179e7ea4d0390100c1f2f866a992909ecdeed8e97a3f814c21babfc2a0e6bd10e1dcd064de1faa2eae99e94e400b56c14a2a9a0834cda770f71556b874e823eb50c908aa8137f7f8f2ea68343235d02315da6e6ea55752a0d560499c8ba88d4ac026619f4e76db8df077835e0637e311235791402574bf558b6ea291d52986f4ba49075ff26ace99878999dabfaf55ce954113e27bb7d28f04a2ef879c6a72609863dc88df44e7e30eadf3017f24a8db6317c0e9fd8f265fc27c1c248d58df7bba9fc5c33776a8d82e39a081e6badb0e9ab724f0b16ba6dfae3587b201812bd3b5cd305f41234bb3b789b73880b0aae2224a50490bb5487bc26909f716956176b9c7dde83e99d8fe0af2ea5d8e1332321915f0be04bd2121a02b87e0f5ba31584b066edabedfa9754c2da61c5ae432cb562d6cb291fc4d3729e491c7b4c9ea5172d149faec9bdf43751477836d5e6c37e92fbf0f4ed126c96e4a62094bba54805424a05631236e0674e052ae604311bf3645de804f6dfbd75500e5ae0106d7cde8db9d7c5b749c18a90b9b1a9995ce803cc063e52b5ea6a5058e2dd79bee92aef7b521333992866079a9b77068a1ba2441bea5ae8e46dd69407779a96ed6f2d2cde0b510bd7e2faa4fc47acc0ba81211d86ae674a3cbbdaf36f49d86dad29f42970368ae06825d947d09248ee698d030efb5a96a96fe23b257e4686b6347d12644d82a79a11dea42d623cef34ca7cf7b0d9e9de78b4238", 0x1000}, {&(0x7f0000a44000-0x5a)="8d835d33ef6b0d3d1bbe2f1624f74404fcc20f46869d0460cc5d4e24a2765334e39ea80e5d3ec8828d8513050367e9481cd10a45eca19a3cc05404d0df0a1433a4c79b83d668d4904850d1e8bc67b10b9bdb59226f2c0e1a96b3", 0x5a}, {&(0x7f00005fc000)="951d53f29b07aabd9ffa9caa703e4e25b958c821f782e4d24903e4942dffc30f02bc811f4a456be51d2256998f6dc25f0d6b11a7886624c78a8c325bc1c3454319f6eb7a4ba35ef4246ad4cde1c3d57fe051e815295e20da847cd4bb18f15550f5929ccd5adfc9d8de72654438cfcf5c3630a03483aae6e366d81162366d90c1f859f96893cc3e89af7de231604be5e88f0c22343d04c12808c87cacbff2485c4c2c228a1bd361d55e331a679e588838156892f7eb145bbea8c19dde4baca946862895c414b6fd4584181006ae59afd3e48d80ca58ad88d337d501d56f0d5f00de7e48c40cc98ad9d699530fc3ca67a346d7", 0xf2}, {&(0x7f0000b85000)="d94e697271134347a6c6cc34a528de07ccfa3f29bcbd664ffcd7c7e9a92007ba3bb9ed31c58f01", 0x27}, {&(0x7f0000331000-0xa9)="3af3417dd06e28475aa8a583306d6ff46b4f0954b9b643ecc5e4f1770d1a62ec65cb28bd55eaf992a73c1371a5862ab522c02a23ae61204229cdc671d686b81fd0f1c7da7c4f20947dc6b40beee6c413d98ebec5f53684176bd266a76a4bc8df97eaa5de1f76ec388b0beeddf962b27e3a27387acdd08ce722a8d9f554be82deef14f3147ea63772cc703abf53055f3dfbf4014705a01be3515c3cdf630ab4aa2afa53c2614006561b", 0xa9}, {&(0x7f0000bc9000)="58857abe219344a8ca68ea17c5121bb5b3c5a383262af02218d7f93d00aca8adf95562aab1151b0efe0b151425f427a30be91fa60442977d7f966957484468d513ba422d3ed32a4863cb32109a339b80d646e8e88a47", 0x56}, {&(0x7f00001e1000-0x2c)="784a22d4f9e896dc8d7e3e2573f92664bdd828f808f3cbd3239a9c0a882ba92c95fd12e973845c92da435309", 0x2c}, {&(0x7f0000597000-0x6)="06c3da1c502a", 0x6}], 0x8, &(0x7f000003d000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x6c, 0x4000000}, {&(0x7f000007e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000092b000)=[{&(0x7f0000d0c000-0xd7)="bfeb51b847d11126d92ab4d0ff551e3eeaf1c964ab2ff26dced7ca419a4dd8ca381528c47f0f4936759d639e4c3a5cba9af6fd7a65ac04355bcb43139dce6cfe9a27714072c3eb3a4f1125e1e37fc11b4a2ff371bcc11cc1a261418c7928a01cbdf55f676654d77882bdf1cc611e00f1bd8c92fafde8057cfa3fed743cc4df1e18ac3a99a73d92321546b92bdcdecead843d58e4a6a1b0d9c35ab46d1edaced989cd58d0a6084cc78e5d6701ba317e9fd2326772b359260452029850a3e016c3c13c90bb6457623e51840dc0f6b820a571eef302338fc0", 0xd7}, {&(0x7f00004ef000-0x55)="df8ec57789d028b11db98ff8b93fcab47178fa7bbb55a0b410aa8f713382c896e4de7342d3d4b300ad1472dd737a667293e56712e624cc86185df9498203a925bed7fd2effe4dee35267653a3f1189959fac15c52d", 0x55}, {&(0x7f0000875000-0x2c)="87d2d9430157ef07e49549c0dca5b25a50433b7da37c24c48314e593d4b76bb5a23a29eaf4fe3475e1eeb21a", 0x2c}, {&(0x7f0000f9c000)="9f423821d69a72209f117c8163d68398d116c089c20bdbdc32963d94658513639735b8a599f2d85bd9796cd186f5fd4856535e775ea4f36d26e22b676ea30df0d3ff8ff2d3b76f665ad70fcb7b46eef31a3f29b23a716aa656010ebee252ae7f9896628d539b1f5316d40e6db0ea902c6314c7ba923df69b58dbc5dc8d8c2c35437b83842e68dccb5e6a4c31516e51754303d85fd85b5799b5f883", 0x9b}], 0x4, &(0x7f000042e000+0x51)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r10, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x0}, {&(0x7f000081c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d4a000-0x8)=[{&(0x7f00001dd000-0x19)="4a9c4c3c570bd50722293ad21f93a9d4e7dfe2a4482910044f", 0x19}], 0x1, &(0x7f00008aa000-0x88)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x0}, {&(0x7f0000b1f000-0x6)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000842000-0x20)=[{&(0x7f00001c3000-0x1000)="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", 0x1000}, {&(0x7f0000cdb000-0xc5)="4e60b6cfd84f665c013c3afb7d2129d8ba36c3ad5653ac432fe38a37e63284a665f5b477cb9b59d9ce5a390b72db20a6557a0dcc081fe6023f6353355a09fb5ccb1a453d94e3f385481ff4e316f703ece00d3ce9149cf1c2470e4653bc2d09925a9e63fad0ce24d00cc7eb9964b4931076a708981c44df6391e289d1c90d2a22abb6826c141e49acfa7f80cb61ecd56f1df5cf9929ec4290ee0a4989fb5b5b9071a1c09a7f576411d5359ef6fe660627f467b8daa7554af373104539513111e202647d99bb", 0xc5}, {&(0x7f00006d1000)="57a438850191cf592873965930d5b6d2d1f61b57907ae7873e6f6171ae31df10b3c29612235d80c4311249d0680a81f9e0edbef695c696b444c9a595d25a35de39a70936ee4356268b", 0x49}, {&(0x7f00008d8000)="aa354b4a5a3a0357d8743806ccd9f1d3f46f2ac1655724975a1b7b029ef0476020041ff7d4c583ea62d36567de08f24e707b8ad01b5e56fb880c0166deecf4fe0554544497691fb8350b5c2513663641a9534a1aca029cf538017fffa4b0089052ed2f5b8bdc368e91c14f6ac06991f17f82a55fd4119bf9666505cf4fe8c05fb4867571914c518f4dc63f1259e4f944a29f48fcee33b63b88db9517ffca12f78acf4ce3269b9a1562a2a13cb1c7d793acdddb553505ea24f720e00b", 0xbc}], 0x4, &(0x7f0000954000)=[@rights={0x18, 0x1, 0x1, [r0, r20, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x84, 0x40}, {&(0x7f0000aef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9f000)=[{&(0x7f0000412000)="3e6a3708e92e77f4e01992fdba5abb80d7792aef70cc4686876bc5d4d9d0e1adb7b158e550cd3aee313800d1756d7023557be261b0d256961acbe1397c9f716892a9afcc1b597d7e62ca5d5f0b7c3232b09b5dc96e50c2a8f444b4dcae5b31ddb63fa4f9e8c2d530df54989d6d757e2c5ecc37dadb041b2c088bf55b7605808d559e82ac633cd0d7dae3233400763611421dfbbee51c15", 0x97}], 0x1, &(0x7f00001cb000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x0}], 0x5, 0x8000) r24 = socket$inet_tcp(0x2, 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000811000-0x8)='./file0\x00', &(0x7f0000c3a000)={0xc7, 0x20, "7915183452bc03268eac8c345ef572af28bb2e20396c0048009d4ae1bd0e6ddf0b77df0d86f688100a02b823872ab54a12e44596431bd26f895bcad8188a95bf80c005501b2ef21dc1476fdeff7385993532712ada1d61bed9bca8c3d27044138f312270e1dd153f0282bced82793a747a3d690a5109c7b72350bca61c5b64b8563771dc1a4c60aeea218ab24494c5f11a3542caf0acbd5e43e9df46924d1aaee22c6daa6048afde01298c9752be1baa05d8ff110b20c1f5218e59ee7b3ae9"}, &(0x7f0000af1000-0x4)=0x0, 0x400) setsockopt$inet_tcp_int(r24, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0xffffffffffffff8f) getsockopt$inet_tcp_int(r24, 0x6, 0xa, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/27 00:24:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0xffffffffffffffff, 0x3ff, 0x30a, 0x1, 0x0, 0x3f7}}, 0x8) 2018/01/27 00:24:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000086a000-0x4)=0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000-0x61)="850355cdc80fbb3b54ead51422f2121179e1836644baee7e4780bbbb5c3d8660d02e7ab4735e5a4b1e8e15ae7073152d94f44cb7c9a4f93e14d22a7ee3a26d71bff058cd261217ed968e8d3c7a945c373d1436d239f71af0f89f7b2929f4633ca3", 0x61, 0xb2b3, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000330000)={0x0, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) pwrite64(r0, &(0x7f00009c4000-0x33)="c4d70cc844dda112885ec11cbb64a890a21cd891d6badf0c22a4e42c9c6e29bbda7e475cb80fc3e9568d6f2d7793f651d7adf9", 0x33, 0x0) r1 = syz_open_dev$dspn(&(0x7f000033e000-0xa)='/dev/dsp#\x00', 0x800001, 0x101002) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000030c000)={0x8001, 0x7, 0xffff0000000}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap$binder(&(0x7f00004ab000/0x6000)=nil, 0x6000, 0xa, 0x1012, r1, 0x0) inotify_init1(0x8000080000) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x2, 0x0, [{0x0, 0x21f, &(0x7f0000837000)=""/4096, 0x0}, {0x0, 0xfffffffffffffdfa, &(0x7f0000d5a000)=""/91, 0x0}]}) getresgid(&(0x7f00009ac000)=0x0, &(0x7f0000597000-0x4)=0x0, &(0x7f000016e000)=0x0) getresgid(&(0x7f0000998000)=0x0, &(0x7f000068e000-0x4)=0x0, &(0x7f0000803000-0x4)=0x0) getresgid(&(0x7f0000d6a000-0x4)=0x0, &(0x7f0000a4c000-0x4)=0x0, &(0x7f0000d8c000)=0x0) setresgid(r1, r2, r3) r4 = getpid() ptrace$getregs(0xc, r4, 0xecd, &(0x7f0000887000-0x1000)=""/4096) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a93000-0x8)={0x0, 0x0, []}) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced5c54dbb7295df0df82060000", 0x18) accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg(r1, &(0x7f0000a13000)=[{{&(0x7f0000686000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='dummy0\x00'}}, 0x1e, &(0x7f00006ac000)=[], 0x0, &(0x7f0000075000-0x13e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004a2000-0xb)='/dev/audio\x00', 0x100, 0x0) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004a2000-0x4)=0x0) r3 = getpgid(r2) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@generic="b6607cc5a68f6bed0038641cc01631d2", @ifru_map={0xfffffffc, 0x100000000, 0x200, 0x6, 0x402, 0x6}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x230, &(0x7f00001f9000)="1573"}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r8, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000177000-0x20)={@common='ifb0\x00', @ifru_flags=0xc000}) setpgid(r3, r3) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) mlock(&(0x7f0000984000/0x2000)=nil, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000734000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e9000)='./file0\x00', 0x56) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000006f000-0x8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000b63000)='/dev/admmidi#\x00', 0x4, 0x80200) connect(r0, &(0x7f00003d2000-0x8)=@sco={0x1f, {0x48000, 0xd5, 0x2d0, 0x1f, 0x5, 0x400}}, 0x8) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) eventfd(0x1) 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ba000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000061000)='/dev/usbmon#\x00', 0x5864b072, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00007ca000)={0x7b, 0x0, [0x0, 0xfffffffffffff468, 0x80000001, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000701000-0x6)={0x0, 0x100000000}, &(0x7f0000139000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000093000-0x1b)={0x2, 0x0, 0x0, 0x2, 0x80000000, 0x6, 0x8, 0xffffffff, r3}, 0x20) write(r0, &(0x7f0000a2d000)="24000000100005564d0800e80000000303450100100000000001f100f700000003000009acea", 0xffffffffffffff08) finit_module(r0, &(0x7f0000121000-0x6)='@:&ppp1\x00', 0x2) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000863000-0x8)={0x4, &(0x7f00002ca000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setrlimit(0x9, &(0x7f00004f8000)={0x9, 0x9}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xd547, 0x8, &(0x7f0000373000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f000099a000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xe3}], 0xffffff31) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00003cd000-0x8)={0x0, 0x0}) llistxattr(&(0x7f00006f7000-0x8)='./file0\x00', &(0x7f00002c6000)=""/29, 0x1d) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000e93000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r7, 0x100000000000016) close(r0) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a0000)=0x0, &(0x7f0000334000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) mmap$binder(&(0x7f0000222000/0x3000)=nil, 0x3000, 0x0, 0x8012, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d59000-0x4)=0x0, &(0x7f0000128000-0x4)=0x4) getpeername(r1, &(0x7f000074b000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000d05000-0x4)=0x10) 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x7) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00002f4000-0x4)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$bt_rfcomm(r1, &(0x7f000054a000-0x9)={0x1f, {0x8001, 0x0, 0x80, 0x4, 0x8, 0x80000000}, 0x0}, 0x9) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000c1a000)='/dev/snd/midiC#D#\x00', 0xa9a9, 0x80000) getsockname$unix(r0, &(0x7f00003ea000)=@file={0x0, ""/4096}, &(0x7f00006c1000-0x4)=0x1002) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000786000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x5f3d, 0x68, 0xc4ec}, &(0x7f0000c0e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={r2, 0x8}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r3 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cbc000-0x28)={0x0, 0x0, &(0x7f0000e9b000-0x1c)=""/28, &(0x7f00005a6000-0xc5)=""/197, &(0x7f0000f85000)=""/220, 0x0}) 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x28)=[{r1, 0x408, 0x0}, {r2, 0x20, 0x0}, {r2, 0x80, 0x0}, {r1, 0x220, 0x0}, {r2, 0x0, 0x0}], 0x5, &(0x7f000000c000)={0x77359400, 0x0}, &(0x7f0000051000)={0xfffffffffffffe01}, 0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000051000-0x4)=0x0, &(0x7f0000051000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:23 executing program 6: r0 = socket(0x0, 0x80000, 0x3) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "e403000038000000000000000000000009a979f321b30c7bc8790405535f00000a43a632d74938d36d73fb8f8401a3ff59829aed0afe7c01364b2470a0c5216669ca021fff65dcf160e7e58f358c0002f0000158d19bca31f1314a8ef20000100000f9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc13acb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d28000)={0x0, 0x3a6}, &(0x7f0000a04000)=0x8) bind$llc(r0, &(0x7f0000be7000-0x10)={0x1a, 0xff, 0x20, 0x61, 0x1e20f056, 0x7c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d13000)={r1, 0x41, "98b45eb2a899dfab878f3c43000e7c64"}, &(0x7f000022c000-0x4)=0xffffffffffffff30) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000034a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000014000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000990000-0x6)={r2, 0x7}, 0x6) [ 181.344118] kvm [23223]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000107000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0xf) mlock(&(0x7f0000a40000/0x4000)=nil, 0x4000) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ff4000)={0x38d7, 0xef, "e87e8a2b90ef8c132c8be0ea5c948bbcc39b3c9afeb9756f63d8c0b910f11978f37dfeebc5c00edbfa5a6f4d5eaa912610532fce637fa4092cf51e47953089d3e4a1c44d43051b91884a6297d743568ee5e4d37516da9296c185c0ab3691628c2c56ebd259f901461de9a1bd6cb9da39c53ebc69a2379e42fd61ab7f0947f494ccabf1326b861c98873e4c61d52ac6e48617cd3e1c568af50bd405c11206658172f7c3df2eb10ce3abbeab654b4ee16f5249ca0b34d6647cb01d2ad6232122369b2f428129771f86c719a3a753b16062577b5ff6e30a7d8810f1c7bb97a26b4139b9abdd92400c19edd30e13c3f71e"}) accept4$packet(r0, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000542000-0x4)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000097000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000074f000-0x1c)={&(0x7f0000c66000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000301000-0x8)={&(0x7f0000cc1000-0x34)={0x7, 0x80, 0xd972, {0x77359400, 0x0}, {r2, r3/1000+30000}, {0x0, 0x0, 0x40, 0x40}, 0x1, @can={{0x1, 0x800, 0x3, 0x2}, 0x0, 0x2, 0x0, 0x0, "9cc4abd60de7c307"}}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e0006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ee000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$netrom(r1, &(0x7f00004be000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000971000)=0x10) epoll_pwait(r0, &(0x7f00005d5000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5819, &(0x7f000056b000)={0x7}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000014f000)=0x9) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000008000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10001}]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000021f000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x2, 0x2, 0x7, 0x80000001, 0x1, 0xfff, 0x7, 0xffff, 0x2, 0x3, 0x5, 0x4, 0x0]}, &(0x7f00004ef000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001eb000)={r3, 0x3f, 0x0, 0x10000}, &(0x7f0000c8e000-0x4)=0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000000, 0x0, 0x401, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xed1c}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6(0xa, 0x7, 0x8e) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000037b000)={&(0x7f00007d1000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f9000)=[{&(0x7f0000dca000)="ecbc97d5d13534ecbd3e33d0857d32ce2ee4d33352b752cb309b45ea98c6dd9fcbb3bbef1aa0bbb690528c00b22c8e37c042940516ed2b125426fd1857932eb30374c8c307bb5a2b3657103f9d99d7ea96f44d4d9acb3ebc329fc0f327fbb58e4c6b5abd3755fa9ae9112df6258e918dfa9154132e15dea4e05612158bce7444be192db7f396748db1445a9101118ab33d84c00ee1acf7f5ed9070bd66d8c31018cdadac7517447878489191b2139c28f4c2ff87b7c18ad299ca88aaedd792f9be3d02cfac1ee4e85421eacb8a", 0xcd}], 0x1, 0x0, 0x0, 0x81}, 0x40) ppoll(&(0x7f0000abe000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c74000-0x8)={0x0, r2+10000000}, &(0x7f0000ea3000)={0x0}, 0x8) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 181.407474] audit: type=1400 audit(1517012663.237:268): avc: denied { map } for pid=23243 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8895 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ecb000-0x11)='wlan1eth0md5sum+\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000828000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000eb6000)={0x0, 0x0, &(0x7f00003d4000-0x8)={&(0x7f00008f2000)={0x2, 0xa, 0x1000, 0x9, 0x7, 0x0, 0x7, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_lifetime={0x4, 0x4, 0x6, 0x1, 0x5, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0xc840) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 181.489373] kvm [23250]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009cf000)={0x399f1736, 0x0}, &(0x7f0000c16000-0x18)={0x0, 0x0, 0x0, 0x31, 0x0, 0x40}) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/27 00:24:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e65000)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) msync(&(0x7f00006ba000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x4, 0x4) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000ff5000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0xc, 0x29, 0x43, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000015e000-0x2a)=""/212, &(0x7f0000c14000-0x4)=0xd4) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a50000-0x8)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/dsp\x00', 0x480100, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000a68000-0x8)={0x1, 0xeef}) open(&(0x7f0000c59000-0x8)='./file0\x00', 0x0, 0x48) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000142000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000d75000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a7e000-0xc)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ff9000)=0x0, &(0x7f0000828000)=0x4) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000188000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000007000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x8, 0x62, 0x8, 0xffffffff, 0x7, 0xffffffffffffff81, 0xb8, 0x1000, 0x7ff, 0x4, 0x9, 0x538e7184, 0x50, 0x1000]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x3ff}, 0x8) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00000b0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$vsock_stream(r0, &(0x7f0000298000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ed000-0x8)='net/llc\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000941000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x8001}, 0x7, 0x1000100000, 'id0\x00', 'timer0\x00', 0x0, 0x666d3965, 0x1f, 0x9, 0x96bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0xff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000784000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000067a000-0x4)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000007000-0x1c)={&(0x7f000000d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000d000)={&(0x7f000000e000-0x6c)={0x1, 0x802, 0x8, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x7ff, 0x9, 0x4}, 0x1, @canfd={{0x4, 0x9, 0xfffffffffffffb96, 0x5}, 0x35, 0x1, 0x0, 0x0, "68a0eef0e9b6bdb87b51778860def58d22b3827ae592ea3470bad461d1394e0d5e401946b258cf441985bb31b88881309bb2dd859b7866de7b6ffbdfcb354423"}}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000e000-0x4)=0x80000000) 2018/01/27 00:24:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000871000)=[{&(0x7f0000001000-0x58)={0x27, 0x400, 0xffff, 0x7, 0x7ff, 0xafd, "df3b0295b55521cc9ab9f6a91de13f1182a6bf4ea6717442d6e12af61b680cee85cdb3f9cbc223e0d72b98f374f6968f17609147ad7a10cebe6a8cf78eb775", 0x8}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={0xc0, 0x1a39cca5ced28404, 0xfffffffffffff5df, "e246a45372155ebce0b038777b247e9238627526b96bd55d49fb1500e62df6068f516c6d930efd3586a3a774e0e39621906ad70dffc097caa3dcb99761e2da6e2022d0e189b3b1539d1b2ea745c426a0496865c1f6ced98764d27caa7ad31f8381eb40792ed8886e54a35b29249306debe11fb9d9afa06124f1cddfb5d963f856c4a5c4c8aa2a2ebf6638dc7236b2a19325d55535ac24b04a19f9eb279e019a99e412c03cf91696c6ba6e191fb0e0d834a"}, 0xc0, 0x400c001}, {&(0x7f0000173000-0x58)={0x27, 0x0, 0x4, 0x7, 0x1, 0x8, "65b522790432f936a54d6dfde5ca38a15547ce7dd1da03e7b32963835712499c44ab9ef4deec90054244406d0237cd5021209d5fcfac8e19ea2d6be11d543c", 0x1}, 0x58, &(0x7f0000820000)=[{&(0x7f0000663000-0x7a)="434e41d0b7f82d720a4ae992cd952d88bff1276329d531af5509b6336d57c5fa85c99fb34c239ad5b929a6f60daa6564cc3374e17f23d3e04dc1cabd0a0ac98112dd22c839478ab4786ca1550222a19056acc088df4b58271c2fb95567f6397c5724373c34321761fcebfc7508f1d91f9f696bcccbdbfaa98dc0", 0x7a}, {&(0x7f0000000000)="4b954b918eb51dd9ddd7fd0dbdf3f102ddfc971b20f1009b4f0202af88319d86c02fb4b0af3e896289cdc8bb0889c334ebdd365aefc94d1449944ee34ff9518b50829af9463624725c7adbdb2c843646517b91c452154f562b81dc45acf0366a7eeb11261b772ad18adaf674a2e5260edffa64ab55ae8f33a2441f1d53008e2c044c0b1370a4ec49f0f3a6637c624c72516fe63445ad8fbc896adc303f48a6fc46297d1ff1e04a176f8142d44d61c3f092705ad5e6f2597e3922e9f9dc34ed0a15af791935f138329c2e720334", 0xcd}, {&(0x7f0000e88000-0x13)="4b3f98eff3b36012c167b656e8509896e6fe2c", 0x13}, {&(0x7f0000001000-0xa2)="d261c948d9cf9de88e0e4a33f2ae2c9fc7b50c69d4b38dbf8c3bad548facfd2adc414d870d106e94feb0538483f76141a97ab738c610865fe7d7944fc98809a4a65ed8adc5a3657f41af4d4a389075d9e9a6b6652002b9582893a7796bf0ff40f7dbaa72647ba583dfef4ca1f97076fe19798da5644fefefbcbec821a6b9c39727bdd6a7fe43eec89fea88da8df88ba9f27e1d2676f147c3a109128eec3fd5164e10", 0xa2}, {&(0x7f0000d53000)="e011e7d6d65a0ec3f5269f9a22afba7037391fd69af55d395b45df18f371097f9d3bc7bb358ce90c4e6dd2da8fa5035e94a727260812f6de09cf7713c66258ec3304b6f8905c5e2506df112cc700", 0x4e}, {&(0x7f0000fc7000)="901c65bdaafb53354c83710f89be4927012723af6014d540b98f425f993c9bdb32e508acd8d296d56072cea1e702a10b5e8035dd6ec8e8e74c160920ed915d38f8dd39fb630397ab9d58c81dbd46e7c723ed76e6b8c3f90d5511291dc79cbb76e164ac357b714ff2989084bf6b2424f36fa223f8b011e63924943faf11f0156ea5697ad647740bd66c7fa8414b860addafc8bdf6bbc646b0ef732ebe73a2784e29113d17c65464fa07e05a62ce7e1e90d260a235d323f99d09731efaf2e8d9581efa49b6889ed05223d068003601fb8b3425f120de15a0f1cf4e5eeff490c4573ee60716c402c20fb8019e84fec240fdd6b53bb43afe26", 0xf7}, {&(0x7f0000001000-0x66)="a4f747755be4da4d52cb695c73793952e27d8960a520d9ef28862c937df27fb73807dd3b084c3f9331a2e823a17c7fd4cff31282cd8b6442cfc1cc720a4d7de350611cd6fd97b3d20be0cc1c6d7b5f1d6b2d294c2bab3d4bbdcbbaed94edf05f03bb73de3b7d", 0x66}, {&(0x7f0000000000)="", 0x0}], 0x8, &(0x7f0000001000-0x100c)={0x100c, 0x10b, 0x80000000, "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"}, 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&(0x7f0000001000-0xe4)={0xe4, 0x3a, 0x19, "6a4db8198bf397ab95521bb83ae517817cf41cd6a74934d0c1d92a80e7e1a7b76d7925cd64329e26f5ad36fc11c60f85a032cafad5fcf9b8780b566e6036369aa81f1649280a289b8595b46a94a51cd7b0b455477513c631dbe5f3aa182c84cf7f387c223c06905f18ffcb208fdf4b0d4256cc1a5f44d7993d8a1e66aa78e8374d9a20deff0fe331568b18475f742f51d482b31bbd1216c20cafe0d211480b30043f4d0bd0dfffe66e2135ba43217aa88630b33e59212d1eb3042bf43582fbbe5273e809b14ba7ada9091156963171109905d5753d"}, 0xe4, 0x40000}, {&(0x7f0000001000-0x58)={0x27, 0xc79, 0x8, 0x3, 0x6, 0x3, "0e8864932ccaa5c8024e6900f640689fb2b8e900c3c8e67c52bac68494b63b222bd5c433363488abdb87d9d644059e369ae9f0aab22689d347ae76df9df96f", 0x5}, 0x58, &(0x7f0000778000)=[], 0x0, &(0x7f0000593000)={0x50, 0x10d, 0x5, "e895b457c992d7fce7e3eda6044ebee2e70cc254cb991a9ac7c7a8a150bfdff38bf844df7fd3179f55a6dbee982bb52add4eb875373ca4d1ca54c1a76890d37084"}, 0x50, 0x0}, {&(0x7f0000000000)={0x27, 0x7, 0x40, 0x3, 0x9, 0x6241, "eba585d4e79f44dff02c036c519e5d4b132f23cff6b42ca056cb4138669156400f9d5d0d29b87c99dd516e7a9bcc4e791d3b7a2cc029a0bbccc0d0353b0343", 0x9}, 0x58, &(0x7f0000000000)=[{&(0x7f0000f36000)="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", 0x1000}, {&(0x7f0000001000-0x3e)="b31adea3f24770424f0f9df39a992e73439c029a5792ed2a440399403630348c4327905d4ef97a6471d253f8fc7ea41d666b130f73aa642f3d508b848285", 0x3e}, {&(0x7f0000000000)="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", 0xfe}], 0x3, &(0x7f0000000000+0xa94)={0xf8, 0x11b, 0x4, "030a98392dc5b14a8bef091dca927165fe7a6a0733b737214f99f10e759b38f17ffc305b2d6f6bd9a7c26da7d7c4a7a133dd9ff056dda8bbc58bafec69c38ffbfc3a699d3e14d08900932154757d11934cb0ed3c21bcdc418d40f2fe041c343dd3442c3c651fe36853c3d44f17f8df90093be62e60c0f77dbabc87843e763ecebbbc8b1a0507edf6f1077628ca02d6898e656890f101bcb0754bb931631f12fb8fbce99332c788a58097f13e98e55e2f97d4a9ee688e2d7177de90100506729f0af0caff91606922f8e5666707ef7b0072da9202f104ba37dddb0ac6465c47a8cd5b56e3eff811cc839ff0"}, 0xf8, 0x40000}, {&(0x7f0000963000)={0x27, 0x1, 0x5, 0x3, 0xb926, 0x8, "a9c9a6fddfaa6f14c1e77f89a34c3ed60e6798d1fcf55efb3abb90d0214202df6082dc4b29d591e13d2ca0bfec4cf42a12b543504a55851af8474a0e34b738", 0x0}, 0x58, &(0x7f0000902000)=[{&(0x7f0000e9c000-0x58)="28bbb63b26876f49792424e2405db3d805c9a88e4701df11847319004eda4c2eb9979fca02ee9132e7d927a5b4d5009ee14cdba92051a8df64b492013dec8b415c42c2283f4209c49f8fbf4bad955a16de187403c1cb9480", 0x58}, {&(0x7f0000969000-0xca)="4e6aa9039bcfab487e37bc5af94e754d1e4782ee64aa3e8643663921ed9894949eff8b7e57093f30ae61e2ccb826a1936b8ad0454ed94f867dbdea309623673fed8fa38f279ce60b47366ea92f044e6cc60415fb788e301fcacece50ec37e6db2da5de881dc9585cd7b5bdf096b3b6a110591371a5177ddd933e581c49e92c15ca26b4090ade66b0571b15aeb9f708101d854ceac07185748a1e00d16b6adb95a7f4abaea9afa3462381ae93377072329fa54831d881ce98ec6dc3e32c5899787f0371f7d81e2a80f25f", 0xca}], 0x2, 0x0, 0x0, 0x20000000}], 0x6, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000-0x20)={0x10000, 0x1000, 0x0, 0x100000001, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000-0x4)=0xff, &(0x7f0000004000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000)={r0, r0, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000)={0xa, &(0x7f0000005000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_hci(0x1f, 0x3, 0x1) lseek(r1, 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x1b6) r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004000-0x14)={0xbdf4, 0x7, 0x8, 0x2, 0x7ff, 0x16, 0xd, 0x0, 0x6, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 00:24:23 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000637000-0x8)='./file0\x00', 0x3ffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00007d4000-0x20)=[], 0x0, &(0x7f00009a7000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fed000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000a19000)={0x0, 0x4, 0x1b, 0x800, r4}) recvmsg(r2, &(0x7f0000b82000)={&(0x7f0000ce8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008d3000)=[], 0x0, &(0x7f0000ce8000)=""/4096, 0x1000, 0x0}, 0x2002) syz_open_procfs(r4, &(0x7f0000b08000-0xe)='net/rt6_stats\x00') 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000f5e000-0xb0)="87", 0x1, 0x0, &(0x7f0000881000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x152, 0xfffffffffffffffd, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000851000)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000913000-0x4)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009a0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000)=0xe8) getsockname$packet(r0, &(0x7f0000992000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dcf000)=0x14) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000c2f000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076c000+0xb44)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000426000)=0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a98000)='+{\x00') r0 = syz_open_dev$midi(&(0x7f00001a9000)='/dev/midi#\x00', 0x4, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001e2000)={@common='bpq0\x00', @ifru_flags=0x7301}) 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe67, 0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c34000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x10000) ioctl(r1, 0x40044146, &(0x7f0000001000-0x1)="") 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000c29000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000782000)={0x2, 0xfffffffffffffff8, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r1, &(0x7f000054c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010c000-0x4)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000c93000)={0x8, &(0x7f00004be000)=[0x8f, 0x4, 0x8, 0x2, 0x1, 0x8000, 0x1000, 0xb27]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x183000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000784000)=0xfdd2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) readahead(r1, 0x8, 0x9) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00003cd000)={&(0x7f0000e58000/0x4000)=nil, 0xa3df, 0x3, 0x40, &(0x7f00008c5000/0x2000)=nil, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000072b000)={0x0, 0x0, 0x78}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000a57000-0x8)='keyring\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f000021b000)='id_resolver\x00', &(0x7f0000480000+0xb59)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000)='/dev/dmmidi#\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00001c7000)=[{&(0x7f00001b6000-0xce)="98cdfce13ae3d8b235839e350f297f18f4fd96690200c260cf4276acef9aeae8770159d452c76123e324c578117119030f6b8c2841f299d9c09c6a75e88e2951b5d8fc93d6888de9d2ff7ff35e9049c3b1763f5a3439cf458d8b9aef395686756f6e3125954bde01a837f6f572100cf5319461368f9d469487dd55f5df8122cf267068e6e99bb9df882e560ed0300c17b9a1339130b1f0206e5a6c89695b66fddc32295604be85e396278f09ac9aa1499d17f131c242cb39b76f007fbc24938e0454a8b46905a5cee61c813176f1", 0xce}, {&(0x7f0000f60000-0x1000)="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", 0x1000}, {&(0x7f0000f0a000-0x85)="8e8479eac5425b4cd772c2a08baa963275e18f6c4eb6ff1e92d40bd74e4818b7ff35b2e407a0999ec1a0cbd963953c411b193f9c2061f6938cf2f2169db55c3f1dd771019bdf1896ba74ecb45b4bf8c54c23041f945532c7b0bd9c031243705fc554ed1ebab30060a63008667e8e45b37f30723595126314c7d1baade67d1715eb09eff3ab", 0x85}], 0x3, r4) r5 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r2) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000c17000)=0x0, &(0x7f000079d000)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) socket$inet(0x2, 0x0, 0x0) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000096c000)=""/4096) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a71000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00002d6000-0x4)=0x6, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) fcntl$setstatus(r0, 0x4, 0x42800) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000737000)=0x3f) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) [ 181.851142] device syz5 entered promiscuous mode 2018/01/27 00:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000534000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000625000-0x4)=0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c07000)=""/120, &(0x7f0000385000)=0x78) io_setup(0x7, &(0x7f0000bdd000-0x4)=0x0) io_submit(r2, 0x3, &(0x7f0000aed000)=[&(0x7f0000ce1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000e98000)="61d11f039d55d910", 0x8, 0x10000, 0x0, 0x0, r1}, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffb, r1, &(0x7f000089a000)="de416c5d2594ec39cd4755a159bdc06199473d2f0f0cac25dfb493f3c95bbab3b5c67ade2bc3e7d2c92ae66515d958cc86950a3f837422fa4a8e377d8ee396ee968c4793395b8e71c2657909ff7bf73903670de5b1c3602b47504904d909f8f7ab31e411354f89a4e24e2f5467353f164876941b22faa93283f88773f181709031d26778cecc85deed41c2a4954bb4f5158c7043b6b51edbbaaa87a4912f2eeb3a106604686c05c57b25d11c657aacddbe5f2883f0e107f8cae9520153e3fe704f7e0b3681bb67449e2080cb7825f623f552e7b5f5d642cc552198", 0xdb, 0x40, 0x0, 0x1, r1}, &(0x7f0000499000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000be3000-0x88)="54ab835e32a6f20883bdbfd4d48a1e89de6d5e1542aa25b126111984137843d5fe311ecd482b18ca9ac1d6363c5e252043406f75880586dc8855b798656802d1373a6b4fe497679d95156bcbf311c4ad2d87f6a8d70d1965adc6db890cc5742c04e287ed9ac15d767ab089c86b9eea70c65ad82dbd339ed0669cc5568a4b055b440ea5fc8973f29e", 0x88, 0x9, 0x0, 0x1, r0}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cfc000-0xc1)="0e85edc987a439e963c90d2f7590c62c96d76af3c84bdf4231a49b5c91797a61bf872519bb948f0336e8b937004781601f2afe5b93fa59bfd450ad613623dd2073", 0x41) accept4$alg(r0, 0x0, 0x0, 0x80000) [ 181.886869] device syz5 left promiscuous mode 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f0000a4f000)={0x3, {"e202406de33d72"}, 0xffffffffffffffff}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000105000)=0xf2, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d1e000)=0x0, &(0x7f00002a1000)=0x4) sendmmsg$inet_sctp(r1, &(0x7f00001d9000-0xe0)=[{&(0x7f000045d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cf4000)=[{&(0x7f0000a4a000-0x2a)='9', 0x1}], 0x1, &(0x7f0000890000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) dup(r0) 2018/01/27 00:24:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000819000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000084b000-0x18)={0x2, 0x8, 0x1, r1, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x20080522, r2}, &(0x7f0000001000)={0x4, 0x4, 0x1f, 0x5, 0xf8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x1) close(r3) write$eventfd(r4, &(0x7f0000e25000-0x8)=0x0, 0x8) [ 181.913578] device syz5 entered promiscuous mode [ 181.929468] device syz5 left promiscuous mode 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b04000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x55f7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000004000-0x40)={0x6000000000000000, 0xf000, 0x1ff, 0x3, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="dc2642d9b405ddc5da610f475e8391250d8e8da311", 0x15, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000)=0x5, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d5000)={r2, 0x0}, 0x391) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000003000-0x8)={0x0, 0x4}) 2018/01/27 00:24:23 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db4000)="0a07750600e383e5b3b60ced5c6edbb7295d6bafbc3130b034f3d298cc7e99754644eedb72d2fecb8c51e8e0d872d6", 0x2f) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000183000)=""/224, 0xffffffffffffff13, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000415000)='/dev/qat_adf_ctl\x00', 0x8240, 0x0) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000b01000+0x5f7)={0x0, 0x0}) sendmsg(r0, &(0x7f00007fc000-0x1c)={&(0x7f000088f000-0x58)=@nfc_llcp={0x27, 0x0, 0xffffffffffff8000, 0x7, 0x2, 0x8a, "bcd2e6d132159275139f9952077145fda26472bb8c4d40d3a56256d3576650c3cdee57c269ea3b55b9fb3d629deb2d9439842cc6cbbc5a62ec37b71c4f1a6a", 0x1}, 0x58, &(0x7f00000e0000-0x8)=[{&(0x7f0000ef9000-0xe)="86e295b284810647c13e8d53e604", 0xe}], 0x1, &(0x7f0000996000-0x144c)=[{0xe0, 0x10f, 0x6, "ace5442564d117c7934172aa6222cb443baa1fb32488b4fa3a6a4fa9acaa60372d4ff3901a455e4c0ec1c4464852d4a7ff347b4a1950301d09ecd5035a0e90084641c9b0c659eee995d21c22f2dbb3b9095bac5595164a6ee9881f051a1027bfb60ee49ea47aeb8ac3c23bd1fc9aac50a6f839e1a9ecd0f2e47fcfb6245036c71a3cd8582639f2e5e590b33703a3098b04135233cfc52bcb72b152025a843539cea7bcf21ba6dfe801516294157922e4a21c7fd5bc59941692112bc0a938f916604a87f609f5ee387b7b7ee8fa9cd398e6"}, {0x24, 0x11d, 0x83, "5367b07e438acd8191e9c291772e97b34d351527115d"}, {0x98, 0x114, 0x0, "e7abe82730eeffecf2d7050dd48d0e19f5feb6aa169271738c7a98def2b9ab9c4e66eb1acdf8698b1ca008f24a073a410e531b1c1f29cd50b465f0ace568ae682a551415e371edb0fd3298a20e7a71382b2780f353b19b24ab634d58afb2242a50c74bebbbe3f1c5beb9ba49c0293f2cbd60e139af551beb508eb42a892df8cab405506063696a88bdeb"}, {0x50, 0x113, 0x100000001, "56261807498c3217625cce6ea937f5e602591cc9b608118fc94800f4100d0b1d97f312d2deb9c8410fad9799ece8138e2013c6ad07cdc68017a41cf1cbaf6781bf8472"}, {0xf8, 0x13f, 0x2, "02c80bbb28d4088da13b2ea5ac0447a067621bd723ec41374ca03d866d0fff1a01d8b06a6e5d08ec3d7e408d81b2cdda499a6ff70fe3c715336154954326aaf8b840639b4d1c97d405823b34379bdb1aaa0a0c803dd7444f9535b1cfa3aad39876a37effcc6df88bda330ac4bf51aaa3fa863ad6eada9e28fdd4663878156d3c73f68fca591547f59502f60a6f08797ab9f325996ad5ea8df58d302d406f60499c9c76efd0754b9e5c0584dbad82bbb8daf43554cd68811bcdb85d3512289d450fadda65ae24f31516d7c9568d8afc4dc70652d60d2ca0f008b602f4abaf98837ed5951a8ac5dcbcfd3d9225"}, {0x90, 0x10d, 0x6, "ead14e6c362da3078dbab269577a7c4d0f88f30feaf554fea53898b7757a5dbe82583dc76fe2ea98c8ab278869b47d6c3966631befbcbc5b2a69943193e9dc2b179602039ec9c7838ba8bc13c515ede00a7f9bae1911d98bce0a73fd17d4eac59f33eb3bb6007fbf051d6d036d9b84afd58b9185aa5dc32c5a39f0bc94d008625654a3"}, {0x68, 0x3b4d71f962530e3a, 0x0, "c8e404d09ddfa8eaf8aaeca1e7d451e94976f663ade1afd0ef74fa251983ab3e2cd3abe43ea812ad59fa9024c53a4981de9d38a0a1b371e8f6c85e80ed517c03b0c60594a89bc10c0ed136d40192685c8d89d875bb610292ad47"}, {0x100c, 0x10b, 0x0, "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{0x64, 0x115, 0x8, "ea5ff160e9a33fe689b9e257ca204bcdc0811f264b6b0a9ee3c70892739f3580bad7266810cb9e362c03f9ba7386d0ffbc2ceba272781104f6c245b9231e54eb818cbcbfa878cca9a0849b0e5e187acd59e1ebf1b7a328ae"}], 0x144c, 0x8045}, 0x4810) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt(r1, 0x9, 0x0, &(0x7f0000eef000)="ff", 0xffffffffffffffbf) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000019000-0xe)='attr/current\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f000001a000+0xb44)="c5", 0x1}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000)={0x0, 0x0}, 0x2) 2018/01/27 00:24:23 executing program 6: arch_prctl(0x1002, &(0x7f0000a76000-0x71)="6d9ff395b99a06eed60953d1502f6c36781dcf3806282d25740a3a282c2f6fa0475205a8380282b8fc987dc6c534685bdd3334264df4033300c04ecfb8fcc0bafe51ef4181b1174bac4cff0015346833cf5f74f3f7a615d0778b339ae3e9cc2aba6403b31abdbf0d93f62f85d19ab70d7e") mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000060000)={0x11, 0xfa006bc9d8dcc7db, r2, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/27 00:24:23 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000842000)=0x0, &(0x7f0000602000)=0x1) 2018/01/27 00:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/hwrng\x00', 0x8800, 0x0) stat(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000c80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000045d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000)=0xe8) r4 = getpid() r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004de000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000-0x4)=0xe8) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b1a000)=0x0) fstat(r0, &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bd0000)='./file0\x00', &(0x7f0000ee0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000218000-0x4)=0x0) r14 = geteuid() getgroups(0x2, &(0x7f0000fbd000)=[0xffffffffffffffff, 0x0]) r16 = fcntl$getown(r0, 0x9) r17 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000041000)=0xc) sendmsg$netlink(r1, &(0x7f00002e0000-0x1c)={&(0x7f00007a8000)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f000069d000-0x28)=[{&(0x7f0000ab9000-0x12e0)={0x12e0, 0x2e, 0x10, 0x0, 0x2, "", [@nested={0x94, 0x83, [@generic="63e3d9b49b2fdb9537d749f2afe6b7bba07745cdb84a0617024b7a72ea6f5cf8269a4c3bfa2fe17b75f21d5bde6cf3b86066d13c2773c9a40627246c7110aa4439a45292ab1695e7d5acc3ae6761a9ebfc73bb5c677acc2c1fd4e8b70c850fa428ef106265d82e6b05ecb5b5aa241f04101c4e6db0ffe9d3184938c28436b89f2eb9a86e2c4b6f3bde650002e7180c2c"]}, @nested={0xe0, 0x80, [@generic="a70f65b0e29077c25179e4ffc19885ff4e84c01c3b55aced4397c143859ba9b480a6634d3de456f9cdecf7285b369443f1eb4e228b90f4ac3851533b585e5cc602fb64600bb4bd4b2b0516e4d42427722b08e50c50db1e706457be740ebd4b57ba43318ae2a15af73c7f748326d5e4710932014c6d7b3af193af5f36df388916c6340d9ed020b6ef45e3947148f1b6505837c4d16c3f841edd6107be6e1e876b346dd7e3008c5a023d580266e50b6b73f727bc548219315fe5092712f2530fe061b164eaa3c71faa0591b7c57882d1fb5e481c98b288182c54"]}, @nested={0x1c, 0x5d, [@typed={0x18, 0x64, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x69, @fd=r0}, @generic="33b655e7ed2ce943091a1513c07cbffdb70158e71a5aaf109831d908bfb456b3d01ea34c15758da3cae2b0f927cc47c5cf500bfb032fa53a8bc4958e248c680ea0010825d3a3e8c336c312ceb5a6ee9489e81d10392a1e3df1f266e3bf359298929906f715f476cfeb56fde9479af346fb0034487178bfe9aed7cb501b6b65566dc182f383f999b5194941803e9e44774e672983454625144fcc4b1f06fcbf2bab97c88ea21c4bdcee78c8c35948d0f6f5d52415ccaf90700876e626a2c1b942bf74aa427732919d4db766f2e6fb14e4bc49c99d028f47691f8a1b0dec625097cfc7c3fd44e5cea514be4dd45426830159dc41ad71781d4a720573e5113ceaecc2c88040852f230c37bcb8d1c22209c2f008631995558d922e058ed16f27f78b29d7d5409e27dfbfb4c021ea6b248d851fd50a5801c09aaca8dbfefe67d8cb3098e89a44be88665dd9b97e3dfc50d7d84a7f670927bbbcf4f0039452ea92d0c35536adf7b74890ce1f826928353919915a2a1e064699b5930a4003ea2cdf5b36cb97a9e9c917db0c26922dc51e08628eb1a356c5e46f47bc41aa3dedb98ff180cfadc4ef8640aa8520038a974a0c12a4ffd0bf3ab9aa01572dca963927b1074505b3217cd00fe01b52a9d0dd6221363c6995591b4ba933de0ac8f25786965a4ac3f5d3df63369de63a40410b53d0f7c2dfc07e14557caaa01153436cb1b62e41707763ade1df50004bfe6076226a3f51d1ce33f338adec778e50ee18b6cb4a1bb44418437a47b97736f52439d701dfbc04aca9d09fe74377723cd84e3e8c02f4d3afeba509587a3fbabbb0137589f68d89b40258561f7be97159eaf53029580a8fa066543510fec50f051755cfa99088c5ae1ec85167582800f98a28dd8cede9affd76347bd33d8075bb3a2ab774a42b87d793ad186e5166d1bb20515186160390bac82a68cc337e7f5479f394a7247b69edbdfd19a47e9c7787e74accdca4a53d06c7d42f307aecae2bb3ddd31bf7034539fc92f48ff98ef21efaec48c877a3feeb88dc15e45f4d274b4930f6ca0da9b2ec791826894becb3865f480712fba359a74e2031a0599918da179db482ac2317958d305c7250587731250238dcacfec57c10aa26c94a3a2ef443d414cbaf06657ee11ad3c2b1d9025103119c2898ae84c7a9eeb66e8c5836bf102d75c28e5bd1155c5d1d27a3ed452da0c2505f76b9550af58888792bb2a62a2bad1739eb4913f3bafbaac3a32dcb9dd7877dc635ba609aeebcf031270ce822e4f64d6b110cbeba5678f51680e55b74baa10283a43d14211b51367ecc2a204ff91da1295f6182f7c4f0e525c1238113a66386646b7ab116e47545aa739d1ee1af1d83e56dffcf5c0c0d6ee4c3842db115e0bd2f52c39bef23c5a9d09b202120e318f4aa57294755b16c4c5da0a0f8653902c0e74add5676dbff59d10f6cf03d1da9541ab6fb7319e207cb32f88763ae143f4ebcc7b2d738115d403c8da302470f88236e1916941e985b545aa85502214cc96a6f1673fc385e455170a8eb1a445c56e294ea786f02dcfe6a610e9eac792bc2e3a303ffd335c23e3d6d27efeca5a4c32c8fb0488789fd2d3575f1ba029443e1786155a08e2b363443633bd922f0d6ae895c823966096b8ea333a89949c17022824f60e5bbaa5f60d16f553aa00c882f2bf9102ef2167a7271b1683d840b442946fa33ee01e84cf901e4ead0299969750d16ed3028cfdf35dc9dd27497a80a8daa70ce1dfc469188e1ab64393f68dccd54615bda9a2e9d3b33fa376cdb4171349f0baee7e4107f1a3980db1ff47258cdaae562b3ca1473f5a4d76d86f3d888ea86f9bff4013bed1137451fa7b2168ce85a45c00decd3cb06ed3acb7fc1fc3458519a1217011cfbad40b3a7cfa14b5242937718c860755184ce9d5d5c71798c6468de374420bd230d9fc4fa2778c317e04590c71b9560661eb08dc69f2011a8dc9fd98e76c4983424f780af1fae456957ad2868ba1f6f4609f7f43d3d2b250273d6210b06010ff722fd308cdf595aefe6e411aa31fa18087d87745d9b6841ced88ea1b26538e79f02ec9c630f68afb85c63324447e1bbe4f6bda411b66e0021e63b42d04dcb178ccf6703aabb967b9f57f8bb7d8dd853be869e6190c0aef90adf50f99f70fbb680d3b9ff2557bcd45f135dfe6c30dea800653ffaa35d339ad5de32155f13caae89b99f17758b68a3f60bd0f4f88f500e495bf6fbca4d58c8f64917ac085bfd0f9874d6885aeca0a4142802a8c45a6cb389480ae153a034db4e122ade556f3f3c74ab56dd094d998f23e17f1fd9ab5d03c5ef40984b5dd68c02659d0c429e54a7bea75b3d30c8e6309acb4bb8ef22945cf3887e9fd5b241fb0fd3c7c39c64f27db59779a0e05781877be407c09a7a09dd0e62830bce3859851cd289e8107d67bd5645eaaf6449410c04fa683fea39ee3615d477dd5666a4ab9131bdb8d2d27218f0275af87e34a745aeaa43be7c365737a53003109df47c079e21a758a1393838b38ff6f49b31cc362936d8602791867629f185223da96300fea60e91ed6d182ba202492acbcdf69d10e3f51f4688e3aae46557728b0d347330a07c9f11f5d5e1972a075b3509b535954bab7386a38a9a4acc6f0df5362e11d9b433b08fa86aeccec2c8e60148128da9f8f88c921f83b3321883c364fd262179a9da3e13dbe74b15fd355f3ffd7462745daa5d1a2e711fadabe126bdf2c41a88eb665dd0f13f900a343b266f77fd933ea34be08cfcda44028434d6fc51d10eece4c23e05bb382deaad267d3347fb706661635104a5decedb06d3b14e845be9e8a4d4f6b5aed1235a0c5527fd05ab0d033e592673f142b822e71b9736a95aa9b885cc4ec57d464f59a2608feff64e6ced8333518a9c5140b53b04539004729a0eb7d78ac660782679158ee831a5581b5c61d852d8cf29fc215fa65be13ace18844c26c66d129f6f794b69022d2189d3ca295cfa2dea489468368c971be303c014e5444be382590a6d04cc9565b10b8d2537b3a0e16e506b510ebc6c4335e3e86cdb0d58a05dce0c6cd130f94fcda01c2d4a9dd3ce64ea31a70bf8ffad98c56bac8c0ab3b9173e0a9484343b125d96d9438b932ab73da4c8d814158fc6a4524ba66881a04fcb384fef58623e2495e0f4ef6b039cea62befd1d2a4572db09d3fed5036ea6ef584c9d753644037935b4f6b5335cc319490bc5abd8ac2ad93e01bbe1ca01f68a666ff8509c87fbeeb830d68ebf4666c9cf5b55b1ddae2fc7487b6a3f776c44cff259a786a0ea689dd210779576f6c2c4b4968dfbf1f2e54ed551e94c1a1aab254be719237b57248f887f7cc3c70aa2fdc449449f7c5b06f6aa2927f57182fe336522fc245e2b28c9e7192cf6ed456cdc6af982fbf226093fc8b2093433c9a10df999f26d9b38883a3ad2f3cb61fb54e08407b272c444bb068340d1bdaae9afc9a345815cae672e0863cd5bb65800915643b188d604922a71416f708e773c23d3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@nested={0x134, 0x2, [@typed={0x18, 0x2d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="", @generic="1d67937e7f3914d717b3c6562fddc12c20e010f4b9afe006fbe37948e3ca0399e97339b2f494dd364d4b4d11a425a3b537673ba022547a900b8a2348e74177735c7629c9516e5bcc50c1502bd386a0dd7b06402654fdd5373d1c5575a61a515a088b823c86cefccbc056d59f1f633fa9f1", @generic="7561abd33c8e914daef0ba997bc907647d63d55969e81f96ea7636646b7eef30c43f2078c1a5c3b0014ffa2acee54c6fdb7b0118d3fa2f73148a0b2771f7a7955b754430e9c68643f586365636069a9fd022a9ad7991a25f8677b0b4cacd9b840d4d20576e586407164b8f9eef08e74157b03450362e58d4dc4549795e1f3ceb85c0c0c9faf10312bba0783304c6024908098cf6211203265504e2", @typed={0xc, 0x5e, @fd=r0}]}]}, 0x12e0}, {&(0x7f000084a000-0x1c0)={0x1c0, 0x42, 0x200, 0x5, 0x1, "", [@generic="8881845a6bb0f8e4a5c3c273ada135b1bd268e579cd963a8c76efb85ecaaff79821c", @generic="c315a0c29a7a300b6b3240beea341a33da772d4f97cdc321f00b13f6c70f540538eb57fbf650dc232393f9f7e833af291dbd2883fefea98437c2996e4da2386a0533c0e5c5a18ee0ef3bd5b84a0d616c0abffd914ba33500788ccbe46aef26e2feba147abb1666a8031ef5fe13bc50214ef9256cf3d07836b6244330075022c6e5f17cc52d0550844b571a35db303204dcd80dcf43b984a1ef224d36448f967616b1d3c131fec63e74613eaeeacff4f162641608c2eb65f4925a0090761ad4f5f16c6b9727489be6647398dc191585da1606cd0b439d3eba2676337fad7907dade4fd9bf295feef30c1af3e829bfed8e", @generic="9d38f4d58ae33232aa422d9b513ba5df8cde8c24f60a1292f70255eb250876dcf6f2783b5c2b4c4335779915212fbdf1763361d15c0a6445c6ea5ced8a52833869a01cf4925b8acf99193dad4034a8e0716b40751de0adeb63bfbbfd05bac783ecb84b426c5bf67cfc0d47e398a92715733765f48f08030f086a39ebf2a35590b4991f55", @typed={0xc, 0x58, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0xc, 0x3d, @uid=r2}]}, 0x1c0}, {&(0x7f0000378000-0x234)={0x234, 0x1f, 0x500, 0x2, 0x1, "", [@typed={0x8, 0x20, @void=""}, @typed={0xc, 0x82, @uid=r3}, @nested={0xb0, 0x6b, [@generic="67522b56df6eea80b688161b9658d86d088ea9357bb24cba91734ea805e2e36e90f32ae0cb55d1af20e43e372d6ecbfa67ecff23ac1acfeca4e09416f17243acd8fa2decc74a44c79e833728fc2b13c996c70d48f52871da86a3dd704f6cf02c201c5930073a0dacc11a5b8a1d66e956ad9f9cb46630277bbd10d677ac40fb87e59b1bf9d718bf3e23defb508604764278a4938707c5229e85e186608a71c567c2d44cee794ae5d42b"]}, @generic="d6b43e842af1c58391585a875b6ac213e86106932b3c3cb8daab39a290695e8b9b5d3d650d0ba66a1c8f5a80621e0095df2a777fd7e16ec9fcf18360a874ec483dd16f2244a7ca67ea4c1c6b12b5563fae8ea7311cfff665a2056dd4c408e4cfdaab63ae1dc990d940ae63dce21b9f1fdd81bdcdff638f39ac968741abfedfe6d04d7dcad3038b06fae1dbabc527b14a7bcbac8521dd207ed12521aacbf4b95440516136b8f3ed15168637d3edb507d461f1", @generic="c9f9b78a23c3c3152c82694fdb91e73632af51325c2533b437f7527d95a14582fae2d12c004549aa7a014daa0e12589249e1e1e433054a91a71664f1a2f9089d03732da1447362d32ec2f7cbcae7e24870c0afad3547ea8ff332dd6b21f6aadf216dc190d83bf230837f364a4e55969b2f4b452313972b45e5f91225bab24e009d2a38dd92f77ede3fa973b1c2b58932570d16776617fe907585fff8e20c24110fed1560059dc73194521310"]}, 0x234}, {&(0x7f0000135000)={0xe0, 0x22, 0x0, 0x0, 0x3, "", [@nested={0xd0, 0x8d, [@typed={0xc, 0x7c, @fd=r0}, @typed={0xc, 0x42, @ipv4=@empty=0x0}, @generic="f16117b7f43592866c0af7892f503c95552fd378bad89c67f1affac989e44acd840007ee5c03d09d2c395e092d56fe7569d7dd553664d5874b324a22db61127aa7040b4618f26f24c048900832821e8fecfbece9293f90f2bfedbbeb52bf36a82c29fba3cec8cf1390046b90d0ab4c6855121ef906b09e1164bcf607ffa1a1c7e9bbe10805eb7e4f445478a4497cd5d4f1b853f80307fa2c7745d53b31b729225de352bb09413680", @typed={0xc, 0x82, @u32=0x80}]}]}, 0xe0}, {&(0x7f00002d6000-0x10)={0x10, 0x26, 0xb00, 0x0, 0x0, "", []}, 0x10}], 0x5, &(0x7f0000c9b000-0x100)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x20000040}, 0x20048081) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r19, 0x7002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r19, 0x84, 0x6f, &(0x7f000042f000)={0x0, 0x2c, &(0x7f00006b7000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1ff}]}, &(0x7f0000e18000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r19, 0x84, 0x78, &(0x7f0000a32000-0x4)=r20, 0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000c8f000-0x18)={&(0x7f0000fcc000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f000058b000/0x1000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r19, 0x84, 0x71, &(0x7f000051f000)={r20, 0x4a90f34b}, &(0x7f0000168000)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r19, 0x84, 0x2, &(0x7f0000df2000-0x8)={0x40, 0x401, 0x7, 0x9}, 0x8) 2018/01/27 00:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/vcs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000928000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00004ce000-0x8)={r2, r3/1000+30000}, 0x8) epoll_wait(r1, &(0x7f00004d3000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) listen(r0, 0x0) 2018/01/27 00:24:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x3}, {0x4, 0x9}], 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/hwrng\x00', 0x8c000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$sndseq(&(0x7f0000db7000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004cc000/0x18000)=nil, &(0x7f0000813000-0xc)=[@text32={0x20, &(0x7f0000dac000-0x4a)="0f01c9f0015d6866baf80cb804d8b981ef66bafc0cecb8f6ffffff0f23c80f21f8350400b0000f23f80f32ea296200004800660f7ca42d81000000c4e1fa2dd2660f3266b8c9000f00d0", 0x4a}], 0x1, 0x0, &(0x7f000041d000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000056a000)={0x0, 0x200}, &(0x7f0000e34000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000081a000-0x14)={r4, 0x7, 0x2, 0xfffffffffffffffa, 0x2, 0xfa5}, 0x14) times(&(0x7f00003ca000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f00008af000-0xfe)=""/254, &(0x7f00009b8000-0x4)=0xfe) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00004f8000)={0xcdf, 0x7fffffff, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003c5000-0x4)=0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f000081f000-0x30)={0x30, 0xa, 0x6, 0x1, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f000078f000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000485000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000fd000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000539000-0x42)=""/66) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 00:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000375000)={0x0, 0x0, 0x0}, &(0x7f0000b8f000-0x4)=0xc) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027e000)='/dev/sg#\x00', 0x4, 0x20100) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000331000-0xf)={0x1, 0x4, 0xffff, 0x5, 0x0}, &(0x7f0000250000-0x4)=0x10) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000331000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000}, &(0x7f0000039000)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000b0000-0x4)=0x0) [ 182.147315] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 182.185487] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000e5c000-0x1c)={&(0x7f000049b000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000485000)={&(0x7f00008fe000)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x80, 0x9, 0x7}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "20a79b689a9a3c92"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f00003aa000)=""/119, 0x77}, {&(0x7f0000370000-0x8d)=""/141, 0x8d}, {&(0x7f0000ade000-0x12)=""/18, 0x12}, {&(0x7f0000200000)=""/224, 0xe0}, {&(0x7f00001c0000)=""/237, 0xed}, {&(0x7f000066d000-0xb4)=""/180, 0xb4}], 0x6, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000028b000)=0x0) 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf84d, 0x200000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001d6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x1, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000)=""/211, 0xd3}, {&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x100) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x101, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x19)={0x0, 0x11, "c9eb50a6201359dd8f13d79a3214325131"}, &(0x7f0000003000)=0x19) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={r2, 0x1, 0x0, 0x5, 0x9}, &(0x7f0000002000)=0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000)=[{0x4, 0x789b}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x4d)={r2, 0x45, "a119e83ced9ad81a7fb203ede3345a8c32dbf4a661472c15c82d8c60005e348d04042f0efc7f9ba66f12edc67409b7083bc4f4cfdb157e4db8366d74b25c407c77b0b6d579"}, &(0x7f0000003000)=0x4d) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) fdatasync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000007000-0x138)={{0x1, 0xf001, 0x14, 0x4, 0x1, 0x3, 0x6, 0x7, 0x7fffffff, 0x3, 0xe4a6, 0x80, 0x0}, {0x0, 0x4000, 0xd, 0x4, 0x401, 0x400, 0x8, 0x0, 0x1, 0xfffffffffffff402, 0x1000, 0x7fff, 0x0}, {0x1000, 0x102002, 0x0, 0x0, 0x5258, 0x7ff, 0x6, 0x1f, 0x0, 0x9dd, 0x2, 0x7, 0x0}, {0xf000, 0x104004, 0xf, 0xfffffffffffffffd, 0x0, 0x1000, 0xfffffffffffffc01, 0x800, 0x1, 0x4, 0x1, 0x1, 0x0}, {0x1d004, 0x3000, 0x0, 0x9, 0x7, 0x4000000000000000, 0x5, 0x7, 0xfd45, 0x8c, 0x7, 0x6, 0x0}, {0x5000, 0x4, 0xe, 0xf0, 0x0, 0x8b, 0x0, 0x6, 0x78, 0x4, 0x2f, 0xfffffffffffffffa, 0x0}, {0x6000, 0x7000, 0x14, 0x2, 0x6, 0x6, 0x5, 0x9, 0x3, 0xa9a1, 0x4, 0x8, 0x0}, {0x0, 0x3000, 0xb, 0x3, 0x4, 0x8, 0x8, 0x7, 0x80000001, 0x6, 0x2, 0x9, 0x0}, {0xf000, 0x100000, [0x0, 0x0, 0x0]}, {0x6003, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x7000, 0x0, 0x4, 0x6801, 0x4, [0x9abb, 0x3, 0x0, 0x8]}) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efd000-0x10)=@generic="dbbe73a4bb422430b7dc0cbe27029eb0", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000d54000)='/dev/adsp#\x00', 0x3, 0x20000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bc6000-0x20)={0x100000, 0x1000, 0x3bdc, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:24 executing program 6: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000451000-0x30)={0x28, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}], 0xd7, 0x0, &(0x7f0000bf7000)="52267ce128bd54c99a575a72e42294eadb055b18c06e6b80acd6d86adfa78d90fdae931ff46dda19025442c864156f4df76c9d7d12617a9dd2a69fc6d9b8752892152e0093be7b5354c847006893275a899b07928018535c614ae240e2293bf660ab42504e5bc1a5417741788b130104d9f51608458b1272edef4f3595d4ef4e095d26be6ac4e634f3479a9ffbce3b9df76033ff163bfcb5ac1d9445fb174e764f7eba76903a74a343e3d585c7f7fefac79d9f982bcac62579b4058035aeda325fd3433972cfe078f5826978bf95503cf7ea0ad2824930"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000002000)="859b5e3cfac342469e0de8e2d61bd39ea20e1ccedd99f3d1c3c2a611b41891cdb966118d7bcfdd4345183519057ec8d915b4ed78c8551248169b9f39b83c1b3628d2ed20cf484d23cfe42655ad80ada00949e579a2e926df985fb9708d7d877148298e47970a07a077f8d3f3c63c49cbedf88df7c22e190ad81d5843826cdce0de1608f94b9f753ab2f1b11f9119e69a2629cd3f992cf6088e791a59e13ad8d6740c3f33aa204154ce09910804401af7aa5a6d0f7ca01e578067666715f9a2e62bb85f2fecc4a47df49c3594719f88a1005bb5b53e1bfec2e8191b22cc38a5d79ebe82580a09c23af78cd37e93ca7624b85f74cc") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x8) poll(&(0x7f0000001000-0x38)=[{r2, 0x0, 0x0}], 0x2000000000000158, 0x2) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f00003aa000)=""/119, 0x77}, {&(0x7f0000370000-0x8d)=""/141, 0x8d}, {&(0x7f0000ade000-0x12)=""/18, 0x12}, {&(0x7f0000200000)=""/224, 0xe0}, {&(0x7f00001c0000)=""/237, 0xed}, {&(0x7f000066d000-0xb4)=""/180, 0xb4}], 0x6, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000028b000)=0x0) 2018/01/27 00:24:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b6000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000451000)={0x7fffffff, 0x7, 0x1000}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000764000-0xbb)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000003a000)={@common='eql\x00', @ifru_data=&(0x7f0000e66000)="45eb4549a360fc6c9e5b457b23c39f5b332c0a2d87f3732322e39f3f1940f676"}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x14) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$adsp(&(0x7f000012e000-0xb)='/dev/adsp#\x00', 0x85, 0x0) write$selinux_validatetrans(r2, &(0x7f000066f000-0x55)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u:object_r:sshd_exec_t:s0', 0x20, 0x35, 0x32, 0x20, 'unconfined\x00'}, 0x55) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000198000-0x4)=r1) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000d6b000-0x1c)={&(0x7f0000a4a000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000075b000-0x8)={&(0x7f0000e01000-0x1c0)={0x1c0, 0x34, 0x500, 0x4, 0x0, {0x13, 0x0, 0x0}, [@typed={0xc, 0x77, @pid=r1}, @nested={0x1a0, 0x1e, [@generic="8b32da99e4", @generic="b8c652726361399306119a1eb8294e99f744af7fd8012f169dae6e4de4dc04e1c5b9210bb510f94edcb1d208aa7e79298e7b5fa6fda26fe2e2ae6b82d296dca8d36c520d763f9c560045c36bf8452010f970d9721efe2a599e3df1376d70b7b9b60690c20704f3da5fbf0256be03a465778e9bfac800c6f9f023a0586a8545789a62ed9ef2dc72df9fc31c30a77a6d6b2fbc8cda5b276318ccc6a7e9dc4dac0b4a577caccaa088a4c6c68d9a291947a48feb14a0ac994e5cbd990dcd40761eaa979c91696036d2b3c2e801228669a5dc6d4b09eabb12478d3377", @typed={0xc, 0x33, @pid=r4}, @generic="4971706fb6aa14425b78edbec985f796f160189038c98565a35b167ee0f42803ead64139451156c13d643abacf10a11f4c953c99a93c305f6b0ab75a1b0febbb79379246cd2ba231ede6a0980a48d4e0df1756b6164eb2a4feda2c630a60770f8cb2d03b98240f9b7a6d27757ac90fccd48ea6e161d36716fbdaaa5e29a503827bc5344b5d04a0c2c9f2bde2dc3eb763348b0d2538013ddd", @typed={0x18, 0x2f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='&', 0x1) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003e1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b48000)={r1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000231000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x1000, 0x4) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001c8000-0x6)={0x2, 0x40, 0x8556}) r1 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b1f000-0x4)=0x0, &(0x7f00006c9000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d7f000-0x1b0)=@hopopts={0x2b, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x7c, "4b1260195bc227b548ef4a8d54ac6dc4d30d9d2bd66dc05ba15a33082683fbe10f414724c91d2fcc00d2b3e122f31474f9f9047e9e3ab45b9562c53f9628f27eea34457a9b39b77ede35ce3d6ab63a09d0954273fa06066fa4a814cd3c2675d0984fb63695f13561ac3b48cba1db3048c140c8f9f771f031dec5bbd7"}, @padn={0x1, 0x1, [0x0]}, @generic={0x20000000000, 0x87, "4e4bd9d85a3aac045551a532cad5a5aa71ac899e0771e35c2f8aef21d11868cf2561cf0c57f9566c73975b98e245c368abf79c3d5e765c4880318300f549a2400da0816bfe15f7b399090d6e72fd999322a4261ccc3402cad0ab207908fac350cb065e8b2bc5f24c5f8495484b8b5647eb165fe3484bbf858c395611f2a368923bb47ba23c31db"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x2218, 0x65, "b3e2d6d4d1dc67af10e686de6084d3f87771d7f8fd3a8fa6a01a44b577a3cfd11488ebb2067d6e0eec844abd94019d027c3176a887271f42bdc97865c014978488746024b79e08d2ac275b615abff94007a6285a7700f5a1d0cf7077e03c32b6805ea0bb63"}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xffffffffffffff80}]}, 0x1b0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000368000-0x48)=@hopopts={0x1002c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x3ff7, 0xc, 0x81, 0x1000, [0x7fff, 0x0, 0xd99, 0x7, 0x1000, 0x1ff]}}, @ra={0x5, 0x2, 0x1}]}, 0x48) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000058e000-0x89)=""/158) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/dsp\x00', 0x80801, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00008b8000-0x18)={0x0, 0xc7f4, 0x787, &(0x7f00001f3000-0x8)=0x0}) geteuid() ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r4 = dup2(r2, r1) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00004d8000)={0x5, 0x200, 0x1000, 0x7fffffff, 0x7ff}) openat$sequencer(0xffffffffffffff9c, &(0x7f000015c000)='/dev/sequencer\x00', 0x82000, 0x0) [ 182.292823] kvm [23453]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) ioctl(r0, 0x40044146, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000)=""/35, 0x23, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006dc000-0xb)='/dev/midi#\x00', 0x948, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000264000)={{0x4, 0x7fff, 0x5c8000000, 0x8001, 0x1, 0x81}, 0x2, 0x5, 0x6}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000021b000-0x10)="cf991c4b9ace8d4caf412c93e1b68411", 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c82000)={0x0, 0x6, 0x65d0, 0x0}, &(0x7f0000f1c000-0x4)=0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000ab8000/0x18000)=nil, &(0x7f0000a1b000)=[@textreal={0x8, &(0x7f0000d04000)="825a00160f01cbf20f2d2e00a066b8945700000f23d80f21f86635400000f00f23f80f013326dbe2360f28f4660f15740a2e0f013d66b93703000066b8fb097ec466ba000000000f30", 0x49}], 0x1, 0x48, &(0x7f0000ec7000)=[@flags={0x3, 0x8000}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e43000)={r2, 0x6}, &(0x7f0000ed3000)=0x52) [ 182.380815] kvm [23470]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e76000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dab000)={0x0, 0xba7}, &(0x7f0000bdd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfe000-0xc)={r1, 0x7c4b9271, 0x0}, &(0x7f00006fb000)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000e53000-0x12)={@common='bcsh0\x00', 0x81}) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/27 00:24:24 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000afc000)={0x0, 0x0}) fsync(r1) close(r1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000011d000)={0x3, 0x3}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000b98000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000023f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073f000-0x10)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000a01000)=[{{0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000c49000)=""/213, 0xd5, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000082a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000124000-0x1)='\x00') r1 = syz_open_dev$sg(&(0x7f0000676000-0x9)='/dev/sg#\x00', 0x5, 0x40000) openat$kvm(0xffffffffffffff9c, &(0x7f0000962000-0x9)='/dev/kvm\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000736000)=0x7f, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000d1a000)=0x10001, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000efe000)=[{r0, 0x400, 0x0}, {r0, 0x440, 0x0}, {r2, 0x15, 0x0}], 0x3, &(0x7f00007a0000-0x8)={0x0, 0x0}, &(0x7f00007dc000-0x8)={0x0}, 0x8) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/27 00:24:24 executing program 6: syslog(0x3, &(0x7f0000000000)=""/245, 0xf5) r0 = syz_open_dev$vcsa(&(0x7f00002fc000-0xb)='/dev/vcsa#\x00', 0xec6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000082e000-0x5c)={0x5, 0x9, 0x28, {0x0, 0x0}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/27 00:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c60000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x1262, &(0x7f00007e6000-0x80)="") 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = dup(r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 00:24:24 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x7b, &(0x7f0000001000-0x2)="1ac9", 0x2dd) 2018/01/27 00:24:24 executing program 7: r0 = socket(0x15, 0x80005, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000a0000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7fff, 0x1}, 0x8) 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() lstat(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000079d000-0x8)='./file0\x00', r1, r2) 2018/01/27 00:24:24 executing program 3: sysfs$1(0x1, &(0x7f000029c000)='[\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x5, 0x400002) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010100000020df0000080000000000805bf86c57020037090000f1fffff40000000000000000000001030000010000000100000028000000080000010000000000ac50d5fe32c4000000007fffffff06008356ed55a6341c1fd45624281e00071dce000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000016d000-0x50)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000b6b000-0x1000)=""/4096, &(0x7f000029a000)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b20000-0x28)={@generic="b336f6020621805b9b7011722e800c55", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d4000)={@loopback={0x0, 0x1}, 0x100000000, r2}) r3 = syz_open_dev$mouse(&(0x7f00000e6000-0x12)='/dev/input/mouse#\x00', 0x4f7, 0x10b040) mq_notify(r3, &(0x7f0000cce000)={0x0, 0xb, 0x0, @thr={&(0x7f0000ec6000)="ab76d96c8ace649aa7838204d128f74bcf2c6092d9c187721ee000db74b7feb7fa64cf9b3fa40d377410a3b245f2b057e7e569f98a2c085c85e4b859e55fb1e1a0343a3ad4d329274e56", &(0x7f0000341000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000fce000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5ad5e1efef00", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f0000678000-0x8)='./file0\x00', 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ee0000-0x1)=0x4) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000265000-0x11)='/selinux/enforce\x00', 0x40, 0x0) bind$bt_hci(r1, &(0x7f00002a7000)={0x1f, 0x1, 0x1}, 0x6) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x36a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000088e000)={r1, 0x50, &(0x7f0000e17000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup2(r0, r0) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00003da000/0xc00000)=nil, 0xc00000, 0x1, 0x9031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000767000-0x14)={0x8, 0x2, 0x80000000, 0x5, 0x100000001, 0x7, 0x7fff, 0x9d23, 0x9, 0x9c58}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:24 executing program 4: pause() mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='syzkaller1\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x4, 0x12100) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000a000-0x4)=0x0, 0x4) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000489000-0x78)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) rt_sigsuspend(&(0x7f00005fa000-0x8)={0x7}, 0x8) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dcf000)={0x0, 0xe5, "a4950082ce94754b4b80f6fde653727998b41a128f0abea8657733222a73f4eed96bd8abb8824b606703994cbe69fc3c35c7577fa69c8cf8b1b677e976f88b41cf31326183ede45df7e4ad9f59c3eac30de7e2d1d10f085f1cec088b413c4d0ad0c3f843ed79188b7005e73c8580749b0cb4dd821accb5d1da33cf8db6af789cdf7f46f576f3766862f28a773bab5e215ec6dfad357d453150d00b4dafb1ab0996166b9be393a92fb5c71706b8290c0d1e47e50b3b979eb51cfd23cfde76b334255db326140a91d7fe069380751a51702718b44395b55cb74accc73c786ff2004aa7370d8c"}, &(0x7f0000a9b000)=0xed) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a12000)={r1, 0x8bfa}, 0x8) [ 182.536057] kvm [23504]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000712000-0x8)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/selinux/enforce\x00', 0x2c0000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000116000)=r4, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) [ 182.702837] binder: 23549:23555 ioctl c018620b 20d4c000 returned -14 2018/01/27 00:24:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x101}, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000a83000)="25f0395460dc28d11bd895b99bc06b66ae0dc9908b93510efc44ba9ab787eb7ed2e154127ba6b7cf7d22ddb5a33a45af2d72e5e22e9a8ebdf59923c7fd9a0e926eb54385bb1657357b2a0bcc84a51d6453ad46b75c70366e6f1356963560c6f379d902e9f21cc08d4e7ef521cb3c5e611cc864e72241fb2af053357c31c2ff5517d77856391c99d6d1cf59887cb088c74722d7ae4ba97f5672c7415e18af111a1ce95f83d54cbf5c92c56bf91097788a14ad3a15f01ed695a4f055772ae5d8c32efd62eea373b7c138ab8c65d103", 0xce, 0x40080, &(0x7f0000245000-0x1c)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000549000)=0x2, 0x4) 2018/01/27 00:24:24 executing program 4: pause() mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='syzkaller1\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x4, 0x12100) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000a000-0x4)=0x0, 0x4) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000d93000)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) readv(r3, &(0x7f0000009000)=[{&(0x7f0000009000-0x82)=""/130, 0x82}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000516000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000)=0xe8) recvfrom$packet(r2, &(0x7f000034f000+0x32c)=""/22, 0x16, 0x10000, &(0x7f0000aef000)={0x11, 0x19, r4, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000051000-0x2)='E', 0x5) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) ioctl$void(r1, 0xc0045c77) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000baf000-0x8)={0x0, 0x0}, 0x80800) mq_timedreceive(r1, &(0x7f0000917000-0x78)=""/120, 0x78, 0x0, &(0x7f0000030000)={0x0, 0x1c9c380}) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000e98000-0xc0)=[{{&(0x7f0000c82000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000277000)=[{&(0x7f0000511000-0x38)=""/56, 0x38}, {&(0x7f0000250000)=""/246, 0xf6}, {&(0x7f0000b40000-0xe8)=""/232, 0xe8}, {&(0x7f0000da8000-0x60)=""/96, 0x60}, {&(0x7f0000d57000)=""/0, 0x0}, {&(0x7f0000542000-0xad)=""/173, 0xad}, {&(0x7f00009d0000)=""/129, 0x81}, {&(0x7f0000a76000)=""/80, 0x50}, {&(0x7f000025a000-0xfa)=""/250, 0xfa}], 0x9, &(0x7f0000673000)=""/33, 0x21, 0x401}, 0x6}, {{&(0x7f000007e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cc6000)=[{&(0x7f00006ae000)=""/65, 0x41}, {&(0x7f0000bac000-0xb5)=""/181, 0xb5}, {&(0x7f0000036000)=""/2, 0x2}, {&(0x7f000007a000)=""/132, 0x84}, {&(0x7f0000bf1000)=""/49, 0x31}, {&(0x7f0000d51000-0x28)=""/40, 0x28}, {&(0x7f000031a000)=""/51, 0x33}, {&(0x7f0000f3d000-0xa0)=""/160, 0xa0}, {&(0x7f0000649000-0xc2)=""/194, 0xc2}], 0x9, &(0x7f0000e75000)=""/16, 0x10, 0x2}, 0x100000001}, {{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000e51000)=""/215, 0xd7}, {&(0x7f000056f000-0xc5)=""/197, 0xc5}, {&(0x7f000034d000-0x2e)=""/46, 0x2e}, {&(0x7f0000f5e000-0x9b)=""/155, 0x9b}, {&(0x7f0000743000-0x1000)=""/4096, 0x1000}, {&(0x7f000084c000)=""/193, 0xc1}, {&(0x7f00009a1000)=""/116, 0x74}, {&(0x7f00001a3000-0x2)=""/2, 0x2}, {&(0x7f0000132000)=""/4096, 0x1000}, {&(0x7f00000e9000-0x4d)=""/77, 0x4d}], 0xa, &(0x7f0000cba000-0xc4)=""/196, 0xc4, 0x7}, 0x80000000}, {{&(0x7f0000666000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b8000-0x20)=[{&(0x7f000028f000-0x2)=""/2, 0x2}, {&(0x7f00001e0000)=""/52, 0x34}, {&(0x7f0000ecf000-0xa4)=""/164, 0xa4}, {&(0x7f0000073000-0xe0)=""/224, 0xe0}], 0x4, &(0x7f00002dd000)=""/82, 0x52, 0x6}, 0x3}, {{&(0x7f00006d1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000099f000-0x30)=[{&(0x7f0000a10000)=""/42, 0x2a}, {&(0x7f0000c95000-0x4d)=""/77, 0x4d}, {&(0x7f0000b04000)=""/4096, 0x1000}, {&(0x7f000066f000)=""/61, 0x3d}, {&(0x7f0000dae000)=""/231, 0xe7}, {&(0x7f00003af000-0x66)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x8}, 0x800}, {{&(0x7f0000747000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00009ad000-0x8)=[{&(0x7f0000705000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f3c000-0x8e)=""/142, 0x8e, 0x3f}, 0xd5}], 0x6, 0x2000, &(0x7f000034b000)={0x77359400, 0x0}) bind$ipx(r3, &(0x7f0000800000)={0x4, 0x9, 0x3, "6310859b1526", 0x4, 0x0}, 0x10) close(r2) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000014c000-0xa)='/dev/cuse\x00', 0x40001, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000862000-0x8)=0x0) socket$packet(0x11, 0x3, 0x300) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000-0x20)={r0, &(0x7f0000de1000-0x7b)="df02bcef430ca8880d216f7bb6a3a24923ef48095bd2d397e5875a39f38d1668ce95400971dced095815aa483f232c678e4dce32a72b955035723d95f4f28791629c168da92f57460c9435a0808f3ebd5870ec7aeb598fec21c1a5901bc0aa43f07747552ea825a5fe5c0d0ad990ea15f26471b4c9128a035b92bf", &(0x7f0000b0a000-0x1000)="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", 0x1}, 0x20) r1 = request_key(&(0x7f0000867000-0xd)='dns_resolver\x00', &(0x7f0000343000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000594000-0x11)='/dev/qat_adf_ctl\x00', 0x0) keyctl$reject(0x13, r1, 0x3, 0x3, r1) 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f00008c1000-0xc6)=""/198, 0xc6}, {&(0x7f000004f000)=""/216, 0xd8}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000335000-0xb)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000de1000-0xc3)=""/195, 0xc3}], 0x1, 0xb) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffb6, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x1f, 0x1ff, 0x9, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x20000080}, 0x0) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d2e000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f7000-0x4)=0xe8) sendfile(r0, r0, &(0x7f00000a3000)=0x1a, 0xffffffff80000001) fstat(r0, &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d14000-0x8)='./file0\x00', r1, r2) r3 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000863000-0xc)='/dev/audio#\x00', 0x9, 0x44001) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000d76000)=0x0) fstat(r0, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000001000-0x4)=r3) 2018/01/27 00:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005dc000)=0x0) 2018/01/27 00:24:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0xbb)=""/187) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000494000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f37000)={0x124, 0x0, &(0x7f0000aa3000-0x124)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000a02000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000e3d000)=[0x38, 0x20, 0x78]}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000618000)=[@fda={0x66646185, 0xa, 0x3, 0x6}, @fda={0x66646185, 0x5, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000079e000-0x1)=0x0, 0x1, 0x1, 0x36}], &(0x7f0000cf1000)=[0x38, 0x28, 0x78, 0x28, 0x78, 0x0, 0x40]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x0, &(0x7f00005b6000)=[@fda={0x66646185, 0x9, 0x3, 0x15}, @flat={0x77682a85, 0x100, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00005bd000)=[]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f00007d0000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x8, 0x4, 0x2d}], &(0x7f0000c9d000)=[0x20, 0x20, 0x30, 0x20, 0x48]}}], 0x1000, 0x0, &(0x7f0000ee4000-0x1000)="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"}) r4 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ea7000)={0x3435, 0xb30, 0x5, 'queue1\x00', 0x48c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008bb000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000)=0xe8) ioprio_set$uid(0x3, r5, 0x2) r6 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda20d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e8150a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r4, r6, r6}, &(0x7f00008c5000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e2069", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c6000-0x4)=0x0) prlimit64(r0, 0xb, &(0x7f000081a000)={0x0, 0x0}, &(0x7f000077b000)={0x0, 0x0}) inotify_init() 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000477000)='./file0\x00', 0x0) dup2(r0, r0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x20800000000402, r2) 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000858000)="2e2e8597aa199d6d22da8ccec5422a542715f6684cbdcc15b7f97a077a9efb3c53bf128ad729c8095ea8c767dcf5e14514d7d538884797a79fe88e23d7b7eb9e2808ef4fef71ae249fcf5930d6f5e0913064d854e48bfcc80cd02b26d648b74ec2214456745e3c90583c41bc282b07260a08c05b288e1d1ccc4ae5f19537e1025a140d", 0x83) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00006f5000)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x101, [0x0, 0x5, 0x800, 0xfffffffffffffa75, 0x33db, 0xfffffffffffffff7, 0x2, 0xfffffffffffffffb]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt(r0, 0x2, 0x1000, &(0x7f0000882000)="c322e3a1e52e1d543ee6f659841d8702c3d2c69a106b1226d51f7fad7048a279fd0ed1d43b35b76b5331fd08ea2a343a60d2496239c7cfa7fb3da9525a30aec990f1d0361fb7cc220d06085d0a279f34f14af3b0138a81f2ef57112f2bbfdea913b61a1c1a2ad6c68bf2c2d458e4de931307316922b9c6d79787524a2dab34b7123dc06f81dd22473a9b840caa857ec1b1a91a33ddfc86dc193012513871384d09b91c59829e49ca62ddde7c9f2ebd9063e32e562d916007eb88fe67d45b994bc36578eaa3f1f3510e27e232d34463d0df7b059cdec55c4a446c186136963c385d664c00c5be270f007afee642b4f8458e72cb", 0xf3) read(r0, &(0x7f0000cb0000)=""/43, 0x2b) write(r0, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000675000)={0xdc, &(0x7f0000a92000-0xdc)=""/220}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e28000-0x8)={0x0, 0xa86}, &(0x7f0000803000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003ae000)={0x6, 0x200, 0x10000, 0xc1db, r3}, 0x10) sendmsg$nl_route(r0, &(0x7f00006a3000-0x1c)={&(0x7f000073c000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f70000-0x8)={&(0x7f0000b40000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x221, 0x0, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0x24040850) sendmsg$nl_route(r0, &(0x7f0000700000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000de2000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a1a000)='tls\x00', 0x2) 2018/01/27 00:24:24 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0x100000000, 0x9, 0x0, 0x50f, 0xec, 0x100000001, 0x200, 0xfffffffffffffff8, 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x6, 0x9, 0x4, 0x2, 0xff, 0x7fffffff, 0x609, 0x800, 0x1f, 0x7f}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x2c)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000000000)=""/191, 0xbf}, &(0x7f0000000000)=0x0, 0x12}, 0x2c) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069f000)='/dev/qat_adf_ctl\x00', 0x602005, 0x0) r1 = memfd_create(&(0x7f0000cd9000)='%!}em0^%[%md5sum]eth0selinuxtrustedem0,\x00', 0x0) sendfile64(0xffffffffffffffff, r1, &(0x7f0000f4d000-0x8)=0x7ffffffffffffffc, 0x8000000000004) readv(r1, &(0x7f0000566000)=[{&(0x7f00002fc000)=""/167, 0xa7}], 0x1) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbe, &(0x7f000003a000)="") 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) recvmsg(r0, &(0x7f0000c13000-0x1c)={0x0, 0x0, &(0x7f0000be7000-0x40)=[{&(0x7f00008e3000)=""/4096, 0x1000}, {&(0x7f0000a6a000)=""/205, 0xcd}, {&(0x7f0000c7f000)=""/124, 0x7c}, {&(0x7f0000b5b000)=""/247, 0xf7}, {&(0x7f0000744000-0x2d)=""/45, 0x2d}, {&(0x7f0000eb0000-0x52)=""/82, 0x52}, {&(0x7f0000503000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0f000)=""/237, 0xed}], 0x8, &(0x7f00001ac000)=""/0, 0x0, 0x768}, 0x20) syz_emit_ethernet(0x5e, &(0x7f0000b3e000-0x5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "bf047fce7cec5f2c851b229d1984bae6"}]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000034a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$admmidi(&(0x7f0000035000-0xe)='/dev/admmidi#\x00', 0x3, 0x400000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003bc000)=0x7, 0x4) connect$pptp(r1, &(0x7f000024b000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/27 00:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x402000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fac000/0x18000)=nil, &(0x7f0000ffc000)=[@text16={0x10, &(0x7f00009e9000)="263e0f35660f71f00966b93c0b000066b841d6355d66ba4673a80f0f30f30f2398660f01c267660f383cd7652ef30f080f01da0f01cb2e660f3a0cc7c7", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000080c000-0xd)='dns_resolver\x00', &(0x7f00007b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000072000-0x1a)="be7f8b67252f3da436faae237afe8dca597f789fd30b285c8dc9", 0x1a, 0x0) r3 = add_key(&(0x7f0000b69000)='id_resolver\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000-0xa0)="2eea18edfb2de9e7b5b346714b219e032a8e1c734145b0f70ae4bb0fb8de2743cf38240ef388b9dcb0db80b5b849318976a4335f6a038b97d2e2d890980b4d7e68ee098541c36bd75b86000d7bdc43238e0ab3d5e803e5d22afe7134c67c7a7afe588771648aefce07ee61812d716de723118456f10d0756628c6c6e289dd4cc5a20dc52016148aacfc6ddcf0f6ecff206a506600c96e25734a8e95ebfd73073", 0xa0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0xa9, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/27 00:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000917000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) pipe2(&(0x7f0000980000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000052e000+0x6ff)=0x1) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000566000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) [ 182.987845] kvm [23624]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/27 00:24:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae2000-0x4)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000132000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c61000)=""/64) r1 = add_key(&(0x7f0000a92000-0x8)='keyring\x00', &(0x7f0000dc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000945000-0x71)="", 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000227000)="") 2018/01/27 00:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000046a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000669000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x6, &(0x7f0000054000)={0x0, {{0xa, 0x0, 0xfffffffffffefffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/27 00:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a20000-0xe)='/dev/admmidi#\x00', 0x4, 0x204000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057f000-0x10)={0x0, 0xd5, 0x10000, 0x4}, &(0x7f00006c1000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a28000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000da3000)=0x8) r4 = perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000d24000)={0x79, 0x0, [0x0, 0x4, 0xfffffffffffffffe, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) recvmsg(r4, &(0x7f0000ea6000)={&(0x7f0000d41000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000419000)=[{&(0x7f00007cf000-0xf7)=""/247, 0xf7}, {&(0x7f00006c4000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d6000-0x6d)=""/119, 0x77}, {&(0x7f0000103000)=""/123, 0x7b}, {&(0x7f0000385000-0x7d)=""/125, 0x7d}, {&(0x7f0000adb000)=""/204, 0xcc}], 0x6, &(0x7f0000913000)=""/196, 0xc4, 0x40}, 0x20) 2018/01/27 00:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000073e000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() kexec_load(0x5, 0x9, &(0x7f0000747000-0x90)=[{&(0x7f0000905000)="67a349cc24335c3ec0b0884ce39a351f0036a6d2fa9784427cfc390c90e74ab86e5fb0a1919aefb53da7294d5ee686b9ec823353377793d6f9cfc1343a067b29dabaa4852898dae2fa6cddcd43fab82a796f5a409d91f6b6c077623fce6cafe2261ef31f82a5f662fa72eb38e3e85ad18beacaf832897fd7a1ddb6a3976a196c1af0d918dd9a9c0903d5e7e446d8183e4b0e79d76b65217bd7f78cbe955374ea953f113f983f901586a229a91bf9a6728f5332ff7e62701bfa6d3e7835244c0fe9d6609b591d1176c3df093c20db5f9918d108bcdc55", 0xd6, 0x8001, 0x8}, {&(0x7f0000981000-0x34)="920c7e090ec768b87aaa6e6dc260d90b02b9792b08a1cb9058afb4e3df4daf6756de5dd0f047887233964b046405387098ea1e76", 0x34, 0x48a, 0xffffffff00000001}, {&(0x7f000097e000-0xf)="8bfd663ed5492010724a1a61ef0a5a", 0xf, 0x0, 0x1000}, {&(0x7f0000d4b000)="4113f455a170ad8aff3ec7972b0dc32c7f879923adb7f1614e647fac02ab2c3b3e8162344e53f396c5", 0x29, 0x2, 0x8}, {&(0x7f0000450000-0x9b)="e75433801e5776674db7271fcab4c9c8105f04541aa469e295ea44a32d975e374c2ea5500ac0485d2a380211cc8515243623e5ed3cbe4524ce8a186eb2afe8750915c786862bf3e8606e4cf212ca021f855fa9a52c4c3be0284746ccb8b8cf6a82578622b1f3bbbbf0d42070b976f1a6571368daa99b521cf460483891239e834ea68999aea8c282728ab83e25bdb0981629c5b3296a3090df60e8", 0x9b, 0x1, 0xfffffffffffffffa}, {&(0x7f0000002000-0x3)="4a7dbe", 0x3, 0x9, 0x2}, {&(0x7f000002e000)="63dbd767940bff1b2d0c8c51346fca91e5c815675c554e2ce33ac3196b6a56e8c8e95cf8ea3dd2be5c7c8848b35aa7c7b4a799595389ecf9d2a6fca83bb7bd22893ad193fff48431b5786368629a26d470f0fb013cee1eccc6571727389c88bea249a56f6e4d39f8df37151046afd9e5fdcea607b877eabf9b06ca37ab9df8a4b1f4f3a3", 0x84, 0xe64b, 0xa06}, {&(0x7f0000cf1000-0x9f)="475e2808aa8bf8d9655e2dbbdb3762f945af2f2122c56f205f0a04c64941edbda79d88eb48798528945a4eb503e6f052f8f0303d7cc60f5aeeab2076d083cd09f9b4a91501fba8af054d0f9311336f47d62aed4939cdff3b47504c62e327e493eb0b57d91081c47a2fa3dd2ac0228f751242bc69defefdf62fd1499ac76e1701d4a63894f3ff0023409aabf5b50cbda40a400ab461f3dc897e13edc0fe22ad", 0x9f, 0x6, 0x0}, {&(0x7f0000765000)="cd25080c6332a05827c7481fef79a6dd2005f77bd0da5372bd561fb7c4b2d916610a2d8feeb1393061dd9bb3f8ea161df94c77c0776222d3732e617e207b5ef91ac64e3f48087663e6db7a07e54246979f097cee", 0x54, 0x7, 0xfffffffffffffff7}], 0x2a0000) inotify_add_watch(r0, &(0x7f000050f000)='./file0\x00', 0x2000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000c21000-0x1c)={&(0x7f00006a1000)=@ax25={0x3, {"3c1377e63ec768"}, 0x1}, 0x10, &(0x7f000081b000-0x20)=[{&(0x7f0000ced000-0x73)="ec26cbdd8fb635540b06de7d0c9e939680e64a538f25a8917670479bc2cf502e1870dc15732365ce728114ccf4ff20b6e43bad0645dec712c9e4a13434a6948382d38a6a1fad95d95d3f473587536fcce96ef7b0b07d69bb077db83e49fd4b430bdfd171ce74719b93c1db93bd0fee58c83ce7", 0x73}, {&(0x7f0000852000-0xcf)="89ebf54deb3e6f6737d3e9bc667ac8e4d4ac2a24f6570db2dc3b320408210ec23d4e3ce8cd2c0f2e648dee6753071da38749a6840ff1d553efb7a9f348bf167c7a3ae308187acfe8e51398f53bf1442e200865b4d878413b1cd0bff55204eb1d1ff2b7d97df285c8a0d36813d5c60d2ddd205561498a964305331bee29fa5fc191f307e1f4fe22b4fd378144929f91840e252d8be9bc78b7a5eea72dc5e766b1be7951bd4b384604bc8692b2b82d521d6e49adf9f08b2c657b6a21c4a3448893e2a174d7f8c669f7d2f855a4ceca0f", 0xcf}, {&(0x7f0000e80000)="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"}, {0xd8, 0x0, 0x9, "63498184ede1f17c5b2d83020fe3e983a4eac625b3b5dacb6d84cadaebd839908636a4acfe51a1e3f8f14a229ce927d95e0f1d2c1656e72d3468316c5a48b1d2680c4755b9cc848b10446a5ba840d43df7cf179c3a5fd69b55ba67ad0f0f84ed8a17a3089cd7d13850a619226b2a9451f74f6e630ee9c67100c582b72a0c6612b7045da1705e5080b916c0b00647ff0c8c530fd42b629e453415bb23cdde9a9acfe5fe40b87374fc882aae19a9d6813c8ddd43f58df5b97ff30f6fc052c004fb18648108aec26c6988167e"}, {0x40, 0x103, 0x5c5, "35f78f9c8e521be61fe3fe1a453eac589dd62ea72dd9c2f94583267c9c22a5b709d97cb652e610ea2168dc15ff9e3b0eef"}], 0x126c, 0x20000080}, 0x20000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dd8000-0x7)={0x0, 0x2}, &(0x7f0000225000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000606000-0x20)={0x7, 0x100000000, 0xc, 0x6, 0x2, 0x4, 0xff, 0x7fffffff, r1}, &(0x7f0000e50000-0x4)=0x20) 2018/01/27 00:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xf, &(0x7f0000011000)={0x0, 0x7}) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000034b000)=0x0, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000209000)=@common=""/16, 0x10) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r1 = memfd_create(&(0x7f000021c000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x10000000000000) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 00:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800004, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x9, 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000426000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r3 = add_key(&(0x7f0000557000-0x5)='user\x00', &(0x7f0000f3a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009db000)="be076022716d11ec834573e8b19f1cb08352276c78df4ca2fb0e818bef032244cf3084ac838999d93c9bb3288af5908a58591629c4e49d3d96c1682114a1e1fe29160f877334a69e95c30f23e5e2505737f9418388da1f0f06e01b9646f226abe072640a3b6a4bb6d634a952ea5bd915ee94ec1b9ae0fc32aa9e67a4e579f7b85af3a26a5b10050ed93e5e54d40327f7ea3884100368", 0x96, 0x0) r4 = add_key$keyring(&(0x7f00003cb000-0x8)='keyring\x00', &(0x7f0000a02000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x100000000, 0x8, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000691000)=""/0, 0xfffffffffffffe75, 0x0) lseek(r0, 0x0, 0x0) unlink(&(0x7f0000660000)='./file0\x00') readv(r0, &(0x7f0000ede000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/27 00:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000412000)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000198000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}}}, {0x0, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bcd0d5fff5a85ae0de542a8d"}}], 0x38) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0xfffffffffffffffe, &(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000068000)={0x10, @time={r2, r3+10000000}, 0x3, {0xff, 0x2d54}, 0xfffffffffffffe00, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000e10000)={0x3, 0x0}) r4 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d16000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c86000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000)=0xe8) setreuid(r5, r6) r7 = syz_open_dev$adsp(&(0x7f00008d2000-0xb)='/dev/adsp#\x00', 0x6, 0x20000) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000600000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2, 0x0, r6}, {0x0, 0x2, 0xffffffffffff6020, 0x8a92, 0x3ff, 0x3ff80, 0x0, 0x40}, {0xba4, 0x5, 0xc6, 0x6}, 0x3733, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x5, 0x1, 0x2, 0x7}}, 0xe8) write$selinux_load(r7, &(0x7f00002f4000)={0xf97cff8c, 0x8, 'SE Linux', "965a0f2fe93be26e3cf276c26f90084aeead623cf0d07a23605819f9146ebf1f16434f99e0f3ae6e93601ad22f6cf18b8124ba4db1bd1bb5e19f0e98f760bc2e3bfa99e14758b49ee7c1d75cc994249aadec3bbb4fbd9480a8e81b0f0d3071617c5dda790a15582ffcada1f0eac3d5b4ef0bca0318b16ced70555c01db8b52de9b6ecb01dc35a164efb1d47245610ab057957a205814c125a73e0fe6614b23644b1497b502757c139c66432459e737152d421b6fc2460699f1b7d4a18dce2c99c3cd6ec0d4d994371a5f8842815a71392f6564210a419daa7a6f1395863769162dc09f586af991bd68ff135c0b040a27"}, 0x100) perf_event_open(&(0x7f00001d3000)={0x3, 0x78, 0x9, 0x7, 0xffffffffffffffb4, 0x5da, 0x0, 0xfff, 0x40040, 0x4, 0x8837, 0x80000000, 0x3f, 0x4, 0x1, 0x7, 0x8, 0x1000, 0xcd, 0x9, 0x5, 0x3, 0xeef, 0x9, 0x2, 0x6, 0x305, 0x5, 0x3, 0xe9b, 0x6, 0x3b5, 0x7, 0x0, 0x7, 0x7, 0x2, 0x9, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000f6f000)=0x0, 0x4}, 0x4, 0x9, 0x10001, 0x2, 0x401, 0xfffffffffffffffb, 0x5, 0x0}, r4, 0xa9b9, r7, 0xd) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bae000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, "c00008000000000001aad73c0408000000af0000009d09b400138c000000a379"}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f000089c000)={0x5, &(0x7f0000193000)=""/131, &(0x7f000029a000-0x50)=[{0x4, 0x54, 0x1, &(0x7f0000cfc000)=""/84}, {0xfffffffffffffffa, 0x22, 0x0, &(0x7f00001af000-0x22)=""/34}, {0x1, 0xe, 0x9, &(0x7f000084e000-0xe)=""/14}, {0x5, 0xbc, 0x7ff, &(0x7f00005bd000)=""/188}, {0x9, 0x62, 0x1, &(0x7f0000537000)=""/98}]}) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000295000-0x80)={[0x3000, 0x110000, 0x0, 0x6], 0x2f58, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/hwrng\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001de000)={0x0, 0x20e, 0x100, 0x9f, 0x0}, &(0x7f0000da7000-0x3)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007e6000-0x8)={r1, 0x2, 0x6}, &(0x7f0000c68000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f00005ce000)='ns/ipc\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000849000)={r0, 0x50, &(0x7f0000a2f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000026000-0x8)='./file0\x00') open$dir(&(0x7f0000013000-0xe)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0xfffffffffffffffd}, "706f727400000005000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x600003) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000dfa000-0xb)='/dev/adsp#\x00', 0x7f6, 0x200100) r4 = memfd_create(&(0x7f0000f84000)='/dev/kvm\x00', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000b0d000)='./file0\x00', 0x40, 0x9e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fae000-0x8)={r4, r5}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000063f000-0x10)={0x1, [0x3f]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002c9000)={0x80, 0x4}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000098c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000d55000-0x98)=""/152) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00006c2000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f00001f2000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000901000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000069b000-0x8)=[{&(0x7f000074d000-0xe3)="669b616de190572edc6222ea3fe741b7e6cbfeb6c3ffd19c0cc09ad3d78479ebb241254e1ff3467146e89f4513f1dd91a39a1298f3", 0x35}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) dup2(r0, r1) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000158000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000096c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d82000-0x10)={0x3, 0x8, 0x400, 0x3, 0x0}, &(0x7f0000238000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005dc000-0x8)={r1, 0x0}, &(0x7f0000225000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/27 00:24:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000+0xf83)=0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000d8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002c5000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x10000}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x0, 0xd, 0x4, 0x0, 0xffff, 0x6, 0x5, 0x0}, &(0x7f0000037000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f74000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000b21000)=0x1008) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) eventfd2(0x2, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000276000)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f12000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x0) 2018/01/27 00:24:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') unshare(0x402) syz_open_dev$usbmon(&(0x7f0000c6f000-0xd)='/dev/usbmon#\x00', 0x2, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xff, 0x20001000, 0x2000, 0x3ff, 0x101, 0x5, 0x5, 0x7, 0x7fff, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000cf3000-0x8)={r1, 0x0}) sync_file_range(r0, 0x5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="24cbcf638f1411e44acae9d58a20cb2d8316c57af4aa210e513be64dfc287f3c0359d82d0ecb2ea37e42ee7ce3b25e5105b938cdd7658ffe677e83b0e6421c5db2ff456fad200ed4ad94086224d2081493aab35f19b3b07998a00f5b7e93b9a0b42748bf3b3ec6ef5b4480a9ba845d6e3ea60eb36770eddd97cc248e64cb68a3cd79197737d206ee519cf006446e787003406b4831f25b38be1935f8de2250e61f77c289522ad7f3bc90cd0d2f8288ddde8ed83dde0c4a458e3528a163c736c04ec3e4fcdaa3a59ac5e040def34dc894cf50e1209b289ab099ea6b39349a70301e0be98b0c7cfa912a047a640e4b14", 0xef, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000-0x6a)="d68d6ba842115480426692a09b8b92cae1b7da8110f5ae0c40dcf9c349ff316a6dda4e7a1f9acd774d57c97f2fedbf62bee4b773da388650914a9c6f610208308ab38248d7abb1b5852ccf3fe5803bc72fbf5e41e63f44fa7f4c4f20095d60a7a51e19f826222c6bae73", 0x6a) 2018/01/27 00:24:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000002000-0x73)="76cd05fd27056b793d86780911738116ed58a6f78a7d920988148c09b3c7d04a6ae704b879e8c869ea356ab2662fcb5fde14ca2ccc445ed393a0000425c876c9bf6631cd4dec95a3b8d466d5289b9f186c8bc3a81ab515e71fa6c51b28166009c095847721cda5c70ae60181b4131b2e21c36f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000143000/0x18000)=nil, &(0x7f0000002000)=[@text16={0x10, &(0x7f0000003000-0x4a)="660f6a35b83b018ee864f20bc366b80500000066b9e6040fad0f01d965640f01cfba6100b80038ef0f01d166b8010000000f01d9669566b94008000066b80010000066ba000000000f30", 0x4a}], 0x1, 0x4, &(0x7f0000002000)=[@vmwrite={0x8, 0x0, 0x99, 0x0, 0x8, 0x0, 0x6, 0x0, 0x22a9}, @cr4={0x1, 0x202}], 0x2) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0xff, 0xa, 0xa0, 0x80, 0x32, r4, r5}, {0xb400000000, 0x7, 0x2, 0x58cd, 0x5, 0x0, 0x8, 0xfffffffffe755119}, {0x3, 0x7, 0xffffffffffff8001, 0x7}, 0x9f9, 0xe, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x0, 0x4, 0x7fff, 0x8, 0x10000}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004000)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000005000-0x20)="089828b9c31eede0e33ca3c9bd4129073483f541c83e77e2fa2ad98fb57654c2"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000006000)="4cbd7bcbeea15d00b618315ccb309f077ba86d32a64b6c03e15e9be091b3cfb220a70e4853c1b25007e86429518d93") set_thread_area(&(0x7f0000001000)={0x8, 0xffffffff, 0xffffffff, 0x8000, 0x0, 0x5, 0x2, 0x4, 0x4, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000-0x1c)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=@setneightbl={0x80, 0x43, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0}, [@NDTA_THRESH3={0x8, 0x4, 0x7}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x6}, @NDTA_PARMS={0x4c, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x1}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x623}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x43}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x9082}, @NDTPA_IFINDEX={0x8, 0x1, r4}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0xfffffffffffffffe}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x101}]}, @NDTA_THRESH1={0x8, 0x2, 0x4be4}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000027f000)='/dev/dsp#\x00', 0x1, 0x200800) recvfrom$inet(r0, &(0x7f0000b16000-0x75)=""/117, 0x75, 0x120, &(0x7f00000d6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpriority(0x1, 0x0) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0x408040) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf2000-0xb)={0x80, 0x8, 0xdc1, 0x2, 0x4d, 0x80000001, 0x9, 0x7, 0x1, 0x1, 0x2}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1, [0x84fb, 0x6, 0x400, 0x0, 0x6, 0x5, 0x8001, 0x28]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x80000001, 0x1, 0x4, 0x5, 0x10000, 0x3, 0x101, 0x6, r1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000-0xc)=@common='vlan0\x00') ioctl$TCSBRKP(r0, 0x5425, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0xff, &(0x7f0000005000-0x4)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000005000)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006000-0x28)={@common='tunl0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000-0x18)={0x0, 0x2ec, 0x7, 0x6732, 0x2, 0x101}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '/dev/audio#\x00'}, &(0x7f0000008000-0x10)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000007000)=""/163) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000006000)="4b23403f67ac3b5c7b5e4acef30f1e43fdb4fc5fd3ebd4531df80a36cf3bd7bf1ba72605e396", 0x26, 0x4, &(0x7f0000008000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x4)=0x7f, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000c4a000-0x8)={0x20071026, r0}, &(0x7f0000d7b000)={0x40a95503, 0x3ff, 0x80000000, 0x6, 0x3ff, 0xfffffffffffffff7}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000-0xc)='/dev/autofs\x00', 0x200080, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b6f000-0x400)={""/1024}) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ff3000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000418000-0x20)={@common='nr0\x00', @ifru_flags=0x1200}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fed000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000ff2000)='/dev/audio#\x00', 0x1, 0x140) ioctl$TIOCSCTTY(r0, 0x540e, 0x1ff) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000bc4000-0x4)=0x0) 2018/01/27 00:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000151000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5d5dbe2ad0e5abb4d37d64519a69c9799a60664f114769ba69f8c3eceb9a643ac792901b173f3dfffe59988cf63c0e59aa9845c3698232a8b5bf3fd816876e16", "bd9dbf420849a3e430ba756d1cce92f5cfe40d4738c8ad176c7d31136ab777a5", [0x0, 0x0], 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00008f8000)='/dev/admmidi#\x00', 0x100000000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x9) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000927000)=@hopopts={0x3e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000210000)="", 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/27 00:24:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000a2e000-0x12)='/dev/input/mouse#\x00', 0x835, 0x0) bind$unix(r0, &(0x7f00001c8000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = epoll_create1(0x0) splice(r1, &(0x7f0000155000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xa, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000011c000)=0x7, &(0x7f0000587000-0x4)=0x2) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0xffffffff, 0xede, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0xfffffffffffffffd}, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) statfs(&(0x7f0000bdc000)='./file0\x00', &(0x7f0000c63000)=""/203) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f9000)=@sack_info={0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000296000-0x8)=@assoc_value={r4, 0x7ff}, &(0x7f00001db000-0x4)=0x8) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000038000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "713045dd223419a71092e0ec741896d0a42b009b6778547ebcf6322d6cf59df2a64d6474e2f47f9df43cbe96d354a3a8725016412e491ab39c8d11104e5878a0", "537d80be8695d2473beba7103557dc2a4e418dac33bdfe81f4980cda1632a78967f6aab98baeda16fe411e2d48d1404a7fa72e612d69cb83cdc27dec198e8b41", "d98c43b25c453740be0d6ba6d9c835121c31d61745cd074ed9c088fd04fe9cf7", [0x0, 0x0]}) r2 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0xc)="fa04", 0x2, r0) r3 = add_key$user(&(0x7f0000fa9000-0x5)='user\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd386e1736300000000d28d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xbf, r0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b5000-0x11)='net/softnet_stat\x00') keyctl$describe(0x6, r3, &(0x7f0000bdb000-0x80)=""/128, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000600000-0x47)=""/71) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000544000)={0x2, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$join(0x1, &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r3, r3, r2}, &(0x7f0000c4a000-0x1)=""/1, 0x0, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'crc32-pclmul\x00'}, &(0x7f0000407000-0x1)="d0", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000010000)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x8000000100006, 0xffffffffffffffb1) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000-0x4)=0x20, 0x4) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000032d000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r1 = memfd_create(&(0x7f0000f43000)=' \x00', 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000521000)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000bb0000)=[{&(0x7f000083d000-0xbe)=""/190, 0xffffffffffffff51}], 0x1) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000904000-0x8)={&(0x7f00005dc000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000484000+0xf9d)=@get={0x1, &(0x7f00009b2000)=""/100, 0x8001}) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005fe000-0xb)='/dev/midi#\x00', 0x5, 0x2100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000098f000)={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x0, 0x6, 0x136, 0xffffffff, 0x100000001, 0x1, 0x5, 0x4]}, 0x5c) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd1000)=0x0) capset(&(0x7f0000c79000-0x8)={0x0, r1}, &(0x7f000058d000)={0x10001, 0x8000, 0x2, 0x8, 0x6e, 0x2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000221000)=0x53, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000366000-0x16)={0x9, [0x1, 0xcff, 0x0, 0x1, 0x8, 0xffffffffffffff41, 0x7fff, 0x100, 0x3f]}, 0x16) r2 = openat(0xffffffffffffff9c, &(0x7f0000b84000-0x8)='./file0\x00', 0x181480, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000dc2000)={0x4, 0x8000, 0x8001, 0x2efd, 0x1, 0x5}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ca000)='/dev/sg#\x00', 0x9, 0x10801) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000c0000)=""/0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009d4000-0x4)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bf6000)={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x8, [0x100000000, 0xad92, 0x80000000, 0x33, 0x100000000, 0x80000001, 0x400, 0x9]}, 0x5c) close(r0) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x30)={0x7f, 0xbff, &(0x7f00008e2000-0xf6)="c393d4f4fcd1228a53232668b74f601599bb616a179c571939410800bbc7bb0df34509fc06befc677b1151c6754e96fca52c7672718db1135805055febae1eb55a8d9b8cb243b641d5653b1143b66319ed5b5472b7219b2a4599685447424cc19e222ee23b39c53435de28cd110c6b94971fcb3c317e4dfe75579d2b2b385dcf5cd7393ede8c216731e5e021f8f0c276372ac5e674937e4a7a72c5d6d4e3bdb989ce85e46f4fc44619a5095ba398479899278de1ba50968f229791139110ebf0e0ed0a36325b0dec0cf47c61e0a44acb1d94e1be9303ded3ede1c759d259a37f10f247194b213922714e4302b814b09d1a7f4a989912", &(0x7f0000001000-0x51)="b99f144950bffd87b5e43e129bf2fa287645e09d225ce6b6f38e7daf60ac60d8ef41499ccb96663b0d3a6c13d38e16f5deee8f569a211860a90b1536d0283efff4c59bbf78c4addf93b4842e21c1b6d567", 0xf6, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xf7dc, 0x5, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x0, 0x5, 0x1, 0x101, 0x9, 0x7, 0x6, r2}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x6, 0xd60}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100, 0x1, 0x2, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000003000)=""/236, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x0}, &(0x7f0000669000)=0x8) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) [ 183.945104] QAT: Invalid ioctl 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000021000-0x10)=[]}, 0x2e5) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)='a', 0x1}], 0x1) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000023000-0x4)=0xfffffffffffffc00, 0x4) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x23, &(0x7f0000c95000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00004a4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x14) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ptrace(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x176, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/27 00:24:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00005e3000)={0x1, 0x0, [{0x80000001, 0x3f, 0x7fffffff, 0xfff, 0x8, 0x0}]}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000693000-0x197)="") 2018/01/27 00:24:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00003be000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x412280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000505000+0xe9b)=0x2, &(0x7f0000001000-0x4)=0x4) ioprio_get$pid(0x1, 0x0) [ 183.969404] QAT: Invalid ioctl 2018/01/27 00:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000642000)=0x3, 0x4) write(r1, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000762000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0x499) sendmmsg(r1, &(0x7f0000caf000-0x60)=[{{&(0x7f0000329000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f0000823000-0x10)=[{&(0x7f0000c1b000-0xa1)="46741b9def32260267e6f9edb7de32ed8259f1d5450ab73c5d4cfa75fd87e140cca6fcf2fd3e3207febe54400965f15f9f46abbfd531199e69b86339cbadc4c9f694ecaa68edafb367098d2d9e4101f6d5cef5583230aaa5aa6805dfb16e4de1fc57413ba808a42b03d9ab96adaeb4bdb74ddfe155e02c651e909f73501cba9b1741cdea6b6fee8a478297dba7440635efea052b52dcf0d26d56d029904d46a4d6", 0xa1}, {&(0x7f0000a7f000)="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0x1000}], 0x2, &(0x7f0000cf8000-0x12d8)=[{0x2c, 0x10a, 0x1, "2493c4a15080f8befd10e1477f6a0eac5ccb908244d0113c43a7165931"}, {0x100c, 0x119, 0x0, 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{&(0x7f0000a01000-0xf4)="80979dade8d05ee1bd698499af39fb0dc383a40db137a5a0c16d1a99de02ba1a60919bb20638647175c9bde3e1bfe4f568ddee274ac243c95de0b27ee5316d1e472cf7de7600563dacea5f26cb5bd7111eb048dd07326f03ebfdbb23e2c8f6e27ab4797ca212190d29f01570ad7ef4035f183d7b7742c4d6e10bf07faf9222ff03a0d1478fdd1828b97761a3ee3bcd7d90c1b307c8ae16dff54c5926e7c045cbccb865069954ea09d60d645fa39bd0e40c801cd2927bc7613a0e9d667a3cd3beb11b9906e788544f81e6fc91011e1d82b1bb3105de6139c06f29de11a73da13fee39c6f1d9347ad032a09320af4565b716130043", 0xf4}, {&(0x7f00004c9000)="38aa1dba0c36dc3b2146aaab69ea83f036e3ccea3fb41cbd732c2e815fd4e9d3c6c291b0f05946be6ceb9a8e882d1efd9cebcc8a7010c6f6b86438dc46337474a744b96dabb7b6fac14e14049b57e2da50aa51b1a124bb5c92cdfb90cdd6d6bf56", 0x61}, {&(0x7f0000931000)="0b965f30e56d3632331e45e746b6a821437a5e38aa2bde873e90da9b8994caa54d11f4b583f31e3083c6b5f829688f3a211fa0fcf660479363416ed1227ee4898fd301e443fafa08cec032eccf6b867c039ece84601b1bedc674ed7290cf8df7896282fe4e67fa7bf2d0be485bccb3ac29342ecf2eeeaa1404c86f1939e5c9c80f6e35d5bfda47e03230ddedc683d85c41d0e6356dec81586bb14eb58bf745987a62fb95d580dfb7d826d6cf794721e76390519611dac70a70833af964c7327de27df8473f01261a496e", 0xca}, {&(0x7f0000048000-0x9e)="b6663d788fdb213ef5b8a0b54f6dccea348ab0ca94df21fc53ae10e2507b362594ea53299802bfb20dd245e457836ca521bb580a7a9d59718a3f5b5806f77aab564db0a411688b0df8a04eb823ea01d108b2de2c64700f9c5350fb73bc5b6d8a32823c393f77c7bc7b1136449a2a9787d76718fe17fc4c9ef37dc2683a2dfa900339d8b10916b3fee50589e315b4c54e00307d1a7096792845dddbe49bf0", 0x9e}, {&(0x7f0000eee000-0x1000)="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0x1000}, {&(0x7f0000aa0000)="633b5940015913ba0fc1e117951a7750d64403e8d19868f5aea55a375c3159628de85685f70bbe57c34aef2758c5ac16d3f853c3df99d9ca71623caa6cc66bfd4ad5c47f19e10e19905203cf1668e10f2bb287b1ddccaea2ce66c8d18efd06fe90c207a42d2b6eb954ebd7bc5ade74d18363dbcb583ac48cb293ea338b72b5647688401c5adbe4f392dbfa1e9839daa1b4927d09e5e4308fad4df1c962bab928a909e320ee4c00b0cd7dd18d32", 0xad}], 0x7, 0x0, 0x0, 0x40080}, 0x4}, {{&(0x7f0000245000-0x10)=@nfc={0x27, 0x0, 0xffff00000000, 0x5}, 0x10, &(0x7f000034c000-0x1f)=[{&(0x7f0000315000-0x8c)="051bb523e5f9b10629c8e26b99879b17d4d32f00e4d85397ab9915480dedcd0e7755a8bb7ea5cf83f144d882fc676d52193153bd0581b300a9c1a650b4000c41c55e31636dcdd50ad9900cbc9a07717bd417ad6896848afa6eeebeeb1929b37750ba4e3f8814cc6afd03b29a8d80a605cb7557531851509c37d0c345e0e8cd64c9e9c56f4de469a31a17155b", 0x8c}, {&(0x7f00007dd000)="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", 0xfb}, {&(0x7f00004bb000)="aaa787e3ffe1f3f05c194434de79559da0e4f71abac5404ea5ef3b302da261c21f51950cbffe2739569cca500371c77d73cbe516584ef78ea5229d3f02ba3397aa0295c4f11282e66a3ec57ca63423830e99c9f608ae00edfad460bb035d9c5f91735114f95a7093226694b59c1181e818e7a8e598b08affa7c3776e636545504c031199f44407763f197e5d91beed47f2ebb1fed2bbda40e8d9ee5414bcc0c45e75e557b017261143d2155414c6adce641ab668e704cf9d2a619be48938418a766e19f88a4ea21ecab67137e02160f755b318e0acfad82211", 0xd9}, {&(0x7f0000345000)="09e0cce3b4f8cce4d76b3f0836134eaa19f612bd985e1593da5b2be7782383e50a162dfc12ea1fad12f1ebc01d9223073f503c18745cedd97100adf721b5b0b3900306", 0x43}], 0x4, 0x0, 0x0, 0x24000080}, 0x5}], 0x3, 0x10) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f05000-0x8)='net/tcp\x00') 2018/01/27 00:24:25 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_adjtime(0x5, &(0x7f00008e6000-0x68)={0x3f, 0x100000001, 0x348c9551, 0x2a60000000, 0x1, 0x2, 0x80, 0xfffffffffffffff7, 0x8000, 0x4, 0x81, 0xfffffffffffffffe, 0x4, 0x0, 0x4, 0xc, 0x80, 0x1, 0x6, 0x6, 0xb70, 0x6, 0x1f, 0xffffffffffffffff, 0x800, 0x1ff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b58000)=0x2, 0x8) eventfd2(0xa, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80010, 0x809, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000698000-0x2c)=""/44) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000079a000)={0x0, 0x2c, &(0x7f00009dc000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000fe7000-0x4)=0xc) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) prctl$setendian(0x14, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000123000)=0x8, 0x4) write(r0, &(0x7f00007ef000)='#!;', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/27 00:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000aec000)=""/1, &(0x7f0000408000-0x4)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/create\x00', 0x2, 0x0) 2018/01/27 00:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f0000a1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400400) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000fc8000-0x24)={0x2000000, 0x3, 0x4, 0x9, 0x1ffc0000000000, 0x100000001, 0x7, 0x5, 0x0, 0x81, 0x3ff, 0x7}) dup3(r2, r0, 0x0) 2018/01/27 00:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, 0x6000000000000, &(0x7f0000000000/0x3000)=nil, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) 2018/01/27 00:24:25 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/27 00:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000331000)={0x0, 0xf, &(0x7f0000331000)="24f22b1d1f42f74713693121d5345e"}) 2018/01/27 00:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000048e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80081) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000736000-0x30)={0x1, 0xa8c, &(0x7f0000d97000-0xde)="bd31935b5fab03e57436c03a634842d1c64419180dd4cb8257fcbb1411e4ce77adffe1d4d7908180cbd44d11d3406dfe9e700fba1e7daa0b4a080cdf17e9e96b06709ebbabbc3f20f7fbe636e8da58d7969f10c5ff550c0cac98139a374999a507f971ca9e5fbb05029af5d3e00b08916ba99f22cfc44b7699082f27f8ce796dfb832e2fc7b5e7a6c167220f8e5098cc34cf629c9d26962b5ee4863f576259d7638ee8e118eff060d6332186c7f2b77b21fb66f06101ade30547492096f4da4d216134fe8632d063ec2bdc29765de482cffcd602eaa16f9a3a8907de1402", &(0x7f0000f12000-0xa8)="c2218f5280dfc0490b207a830ce45584b32ce2f2e617370cfb9b12b2405897456238235a420ba7b91f5a282fba22786606a927b89a3843191c8c06670280ebf42e5300dfdb9cb3833d48f68bf9526da863f9c9d8d7f6bbd5b4ed14d02ae97ae4035cd4e7918789f45fe3b99544c38679bcb3351570d9fef91ec53fe81c1c53f221196f05d8b8ded0e1c3e16d72850c0484a8528d04acf0a06e8a118cf9dee2caac429930e3f013fb", 0xde, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000f39000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xffff, 0x7, 0x0, 0x2, 0xf000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) syz_open_dev$dspn(&(0x7f000054a000)='/dev/dsp#\x00', 0x240000000, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000ec7000-0x8)={0x0, 0x0}) prlimit64(r2, 0x7, &(0x7f0000a9c000)={0x7f, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x2000, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) 2018/01/27 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f13000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000533000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000036e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000039a000)=@assoc_value={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ca000-0x34)={r3, 0x2c, "7fe3c39f8390eb617f8fdfab6ca2bf6b20ae4780ff4cb2f5d49ca2913907f8fa65edeb8a14e849193eddaf07"}, &(0x7f0000aa3000)=0xfffffffffffffed1) 2018/01/27 00:24:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000e74000-0x11)="") 2018/01/27 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d93000-0x4)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000047d000-0x4)=0xd3f, 0x4) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/27 00:24:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}]}, &(0x7f0000104000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000241000)={r1, 0x7, 0x3, [0xea6b, 0x0, 0x9]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000dd1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000019f000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d2f000-0x80)=[{{0x0, 0x0}, 0x0, 0x80000001, 0xabe}, {{0x0, 0x2710}, 0x5, 0xfbe, 0x7ff}, {{0x77359400, 0x0}, 0x7ff, 0x4, 0x4}, {{r3, r4/1000+30000}, 0x6, 0x8, 0x2}, {{r5, r6/1000+30000}, 0x2084, 0x100, 0x200}, {{0x0, 0x0}, 0xaf, 0x100000000, 0x7}, {{0x0, 0x7530}, 0x8001, 0x8, 0x2}, {{r7, r8/1000+10000}, 0x7, 0xdea, 0x1}], 0x80) sendmmsg$inet_sctp(r0, &(0x7f00000a5000)=[], 0x0, 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000778000-0x22)=""/34) 2018/01/27 00:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000051c000-0x7)='/dev/audio#\x00', 0x20, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000251000)=0x0, &(0x7f0000fd4000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000cad000-0x4)=0x7d, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) syz_extract_tcp_res(&(0x7f000027a000)={0x0, 0x0}, 0x24c, 0x9) 2018/01/27 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008f6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e81000)=0x6) io_setup(0x2, &(0x7f0000da3000-0x4)=0x0) r3 = syz_open_dev$audion(&(0x7f00005a3000-0xc)='/dev/audio#\x00', 0x9, 0x4600) r4 = syz_open_dev$admmidi(&(0x7f0000f13000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/mls\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000042000)=[&(0x7f0000542000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000f8e000-0xc2)="6e31badf574ca688025bac1f0246a0014e051a8b476fa9b1dcb0a50624731026d82c16b27d082dd8ab9afe94511a4274802f819a54cf9295d9c86c784d30913c6a081d8721a34fc4078cabd56c4dad5ccd00e4b629fca0be677fbec4bdeb65fa4f121d148263e43352214ab12117de1d620a320603adaa8d0ecfaf7bf7497bf8b950b63980117d7b72d48eb53f801a9341d700400f96227bf30362343364c43c3560ca633fc58558f4a812dfa7afac696796a377374cbd15ab586a93562035bf58f9", 0xc2, 0x9, 0x0, 0x0, r3}, &(0x7f000008b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000ea1000-0x1d)="f1e7bdba03906aa7fac234ca42517149db9b81ebc157017302d725e72b", 0x1d, 0xa625, 0x0, 0x1, r0}, &(0x7f0000333000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3f, r1, &(0x7f00002d2000)="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", 0x1000, 0xffffffffffff58a5, 0x0, 0x1, r4}, &(0x7f0000446000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00007cd000-0xa0)="3142d673f5ec7fc39801c6133d8750e2e2d162c6b7a73fcdad52c905c76550fe36705abbc4bea5145b531d4ab6b49a49934aba8a0a1b3b129672c182f5b36385e542472cb58c20b8a9ffcfd72faaffc0af0b59ae6989ec8b4dabce7d6f30c71e47fba64c2de5d53f3b5b19502f7a60322672ddfd900ccf4707d90cbb8023db3d6cc8bc673e7f277bb0e4e728b124113b806d62edb597d4e8fa30898fd7678cec", 0xa0, 0x5, 0x0, 0x5123c04490e881c1, r5}, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000a1000-0x68)="ac8ddaabfc26a1329c196e2186ca054b563f847d6e2a0e05b956edeb6aed37cd96003fb4993740060e442c1567a6d28a50697d462befdd7fea865e937b849a282ace478cabc73f5dd262e0599becdf3804f1402e816265bde212a0eb4a4d2601543355fa5d2c7a8f", 0x68, 0x9, 0x0, 0x0, r6}]) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e5b000)=0x7) 2018/01/27 00:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:26 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x7676, 0x3f, 0x3525}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x401, 0x7, 0x401, 0xfffffffffffffffd, 0x405, 0x0, 0x3, 0x8, 0x3f, 0xc3d}) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x410002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000002000)=""/63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x3, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000004000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x30002, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) mq_getsetattr(r2, &(0x7f0000003000)={0x6, 0x2, 0x7fffffff, 0x7, 0x4, 0xffff, 0xca3, 0x5}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x3f, 0x4) arch_prctl(0x1003, &(0x7f0000005000)="23631501a3f3b9d143ea339bcbeffb9c8cabfb8b91ff8268784c7853016b38eac891b09317aac2c5d392c1f10cad5c93296c718e296a719853b500b1a5e10acde703614293bd10927ce595af7f7059a15e01fa8c51e96f293a7e92bd28baec3c388aeb89ae267b984bacf41b17") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000007000-0xf1)=""/241) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000008000-0x82)=""/130, 0x82, 0x2020, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000008000)=""/160, 0xa0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000006000-0xc7)=""/245) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000009000-0x18)={0x7, 0x9, 0x7, 0x800, 0x0, 0x7ff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) write$selinux_context(r2, &(0x7f0000008000)='system_u:object_r:ppp_device_t:s0\x00', 0x22) [ 184.257361] audit: type=1400 audit(1517012666.087:269): avc: denied { net_broadcast } for pid=23885 comm="syz-executor7" capability=11 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 2018/01/27 00:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000782000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007c8000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd56, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x4001, 0x0) 2018/01/27 00:24:26 executing program 5: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000001, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) exit(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000035d000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockname(r0, &(0x7f0000ad0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a8000)=0x60) 2018/01/27 00:24:26 executing program 0: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00002be000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000302000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/27 00:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000317000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000105000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ab000-0x8)={0x0, 0x100000000}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000027e000-0x8)={0x0, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008be000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c9000)={r3, 0x1, 0x1, [0xbfa]}, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/27 00:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000a07000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000085f000-0x8)={0x77359400, 0x0}, &(0x7f0000c81000-0x8)={0x0}, 0x8) r1 = socket$inet(0x2, 0x5, 0x101) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009f6000-0x8)={0x0, 0x0}, &(0x7f00004a1000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e33000-0x4)=0x0, &(0x7f0000b24000)=0x4) syz_open_dev$sndpcmp(&(0x7f0000240000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/27 00:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x2, 0x8b) 2018/01/27 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040b000)='/dev/sequencer\x00', 0x101480, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e68000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) setpgid(0x0, 0x0) [ 184.435399] [ 184.437081] ===================================== [ 184.441906] WARNING: bad unlock balance detected! [ 184.446722] 4.15.0-rc9+ #192 Not tainted [ 184.450751] ------------------------------------- [ 184.455561] syz-executor2/23929 is trying to release lock (mrt_lock) at: [ 184.462382] [<00000000899d2d8d>] ipmr_mfc_seq_stop+0xe1/0x130 [ 184.468249] but there are no more locks to release! [ 184.473235] [ 184.473235] other info that might help us debug this: [ 184.479872] 2 locks held by syz-executor2/23929: [ 184.484594] #0: (sb_writers#7){.+.+}, at: [<000000007f0a2a6b>] do_sendfile+0xada/0xe80 [ 184.492806] #1: (&p->lock){+.+.}, at: [<00000000724cf729>] seq_read+0xd5/0x13d0 [ 184.500403] [ 184.500403] stack backtrace: [ 184.504871] CPU: 1 PID: 23929 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #192 [ 184.512198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.521520] Call Trace: [ 184.524084] dump_stack+0x194/0x257 [ 184.527682] ? arch_local_irq_restore+0x53/0x53 [ 184.532331] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 184.536631] print_unlock_imbalance_bug+0x12f/0x140 [ 184.541623] lock_release+0x6fe/0xa40 [ 184.545397] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 184.549689] ? lock_downgrade+0x980/0x980 [ 184.553808] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 184.558277] ? memcpy+0x45/0x50 [ 184.561528] ? seq_puts+0xb5/0x130 [ 184.565044] _raw_read_unlock+0x1a/0x30 [ 184.568988] ipmr_mfc_seq_stop+0xe1/0x130 [ 184.573110] traverse+0x3bc/0xa00 [ 184.576544] ? seq_hlist_next+0xc0/0xc0 [ 184.580490] ? __lock_is_held+0xb6/0x140 [ 184.584520] ? seq_lseek+0x3c0/0x3c0 [ 184.588206] seq_read+0x96a/0x13d0 [ 184.591716] ? fsnotify+0x7b3/0x1140 [ 184.595402] ? seq_lseek+0x3c0/0x3c0 [ 184.599084] ? fsnotify_first_mark+0x2b0/0x2b0 [ 184.603639] ? avc_policy_seqno+0x9/0x20 [ 184.607671] ? selinux_file_permission+0x82/0x460 [ 184.612492] ? seq_lseek+0x3c0/0x3c0 [ 184.616178] proc_reg_read+0xef/0x170 [ 184.619950] do_iter_read+0x3d2/0x5a0 [ 184.623729] ? dup_iter+0x260/0x260 [ 184.627331] vfs_readv+0x121/0x1c0 [ 184.630845] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 184.636182] ? is_bpf_text_address+0x7b/0x120 [ 184.640650] ? lock_downgrade+0x980/0x980 [ 184.644770] ? __free_insn_slot+0x5c0/0x5c0 [ 184.649072] ? rcutorture_record_progress+0x10/0x10 [ 184.654059] ? is_bpf_text_address+0xa4/0x120 [ 184.658527] ? kernel_text_address+0x102/0x140 [ 184.663089] default_file_splice_read+0x508/0xae0 [ 184.667901] ? default_file_splice_read+0x508/0xae0 [ 184.672886] ? __save_stack_trace+0x7e/0xd0 [ 184.677189] ? do_splice_direct+0x3c0/0x3c0 [ 184.681483] ? print_irqtrace_events+0x270/0x270 [ 184.686208] ? save_stack+0xa3/0xd0 [ 184.689805] ? save_stack+0x43/0xd0 [ 184.693402] ? kasan_kmalloc+0xad/0xe0 [ 184.697258] ? __kmalloc+0x162/0x760 [ 184.700941] ? splice_direct_to_actor+0x64a/0x820 [ 184.705752] ? do_splice_direct+0x29b/0x3c0 [ 184.710046] ? do_sendfile+0x5c9/0xe80 [ 184.713904] ? compat_SyS_sendfile+0xea/0x1a0 [ 184.718372] ? do_fast_syscall_32+0x3ee/0xf9d [ 184.722840] ? print_irqtrace_events+0x270/0x270 [ 184.727570] ? __lock_is_held+0xb6/0x140 [ 184.731605] ? __lockdep_init_map+0xe4/0x650 [ 184.735983] ? fsnotify+0x7b3/0x1140 [ 184.739669] ? fsnotify_first_mark+0x2b0/0x2b0 [ 184.744223] ? avc_policy_seqno+0x9/0x20 [ 184.748252] ? selinux_file_permission+0x82/0x460 [ 184.753066] ? security_file_permission+0x89/0x1e0 [ 184.757970] ? do_splice_direct+0x3c0/0x3c0 [ 184.762263] do_splice_to+0x10a/0x160 [ 184.766035] ? do_splice_to+0x10a/0x160 [ 184.769984] splice_direct_to_actor+0x242/0x820 [ 184.774624] ? _cond_resched+0x14/0x30 [ 184.778485] ? generic_pipe_buf_nosteal+0x10/0x10 [ 184.783300] ? do_splice_to+0x160/0x160 [ 184.787245] ? security_file_permission+0x89/0x1e0 [ 184.792147] ? rw_verify_area+0xe5/0x2b0 [ 184.796179] do_splice_direct+0x29b/0x3c0 [ 184.800298] ? splice_direct_to_actor+0x820/0x820 [ 184.805113] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 184.809844] ? __sb_start_write+0x209/0x2a0 [ 184.814139] do_sendfile+0x5c9/0xe80 [ 184.817836] ? do_compat_pwritev64+0x100/0x100 [ 184.822389] ? __might_sleep+0x95/0x190 [ 184.826335] compat_SyS_sendfile+0xea/0x1a0 [ 184.830630] ? SyS_sendfile64+0x160/0x160 [ 184.834750] ? lock_downgrade+0x980/0x980 [ 184.838872] ? do_fast_syscall_32+0x156/0xf9d [ 184.843337] ? SyS_sendfile64+0x160/0x160 [ 184.847457] do_fast_syscall_32+0x3ee/0xf9d [ 184.851748] ? do_raw_spin_trylock+0x190/0x190 [ 184.856300] ? do_int80_syscall_32+0x9d0/0x9d0 [ 184.860862] ? syscall_return_slowpath+0x2ad/0x550 [ 184.865762] ? prepare_exit_to_usermode+0x340/0x340 [ 184.870751] ? sysret32_from_system_call+0x5/0x3b [ 184.875565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.880383] entry_SYSENTER_compat+0x54/0x63 [ 184.884761] RIP: 0023:0xf7f2ec79 [ 184.888094] RSP: 002b:00000000f770908c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 184.895778] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 184.903027] RDX: 00000000205b3000 RSI: 000000000000008b RDI: 0000000000000000 [ 184.910267] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.917508] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 184.924749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 184.932274] WARNING: CPU: 1 PID: 23929 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 184.940052] Kernel panic - not syncing: panic_on_warn set ... [ 184.940052] [ 184.947390] CPU: 1 PID: 23929 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #192 [ 184.954719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.964043] Call Trace: [ 184.966612] dump_stack+0x194/0x257 [ 184.970213] ? arch_local_irq_restore+0x53/0x53 [ 184.974860] ? vsnprintf+0x1ed/0x1900 [ 184.978635] panic+0x1e4/0x41c [ 184.981800] ? refcount_error_report+0x214/0x214 [ 184.986528] ? show_regs_print_info+0x18/0x18 [ 184.991002] ? __warn+0x1c1/0x200 [ 184.994434] ? _copy_to_user+0xb5/0xc0 [ 184.998292] __warn+0x1dc/0x200 [ 185.001547] ? _copy_to_user+0xb5/0xc0 [ 185.005408] report_bug+0x211/0x2d0 [ 185.009016] fixup_bug.part.11+0x37/0x80 [ 185.013052] do_error_trap+0x2d7/0x3e0 [ 185.016913] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 185.021381] ? math_error+0x400/0x400 [ 185.025157] ? memcpy+0x45/0x50 [ 185.028410] ? seq_puts+0xb5/0x130 [ 185.031925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.036744] do_invalid_op+0x1b/0x20 [ 185.040429] invalid_op+0x22/0x40 [ 185.043854] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 185.048317] RSP: 0018:ffff8801cca471d0 EFLAGS: 00010206 [ 185.053651] RAX: ffff8801d4b02100 RBX: 0000000000000065 RCX: ffffffff825ab895 [ 185.060891] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801d4b034e0 [ 185.068132] RBP: ffff8801cca471f8 R08: ffff8801dac00dc0 R09: ffff8801c1d1a9c0 [ 185.075373] R10: 1ffff10039948d96 R11: fffffbfff0fd8bc5 R12: ffff8801a868c002 [ 185.082615] R13: ffff8801c1d1a9c2 R14: 0000000000000065 R15: ffff8801bc5ed540 [ 185.089864] ? _copy_to_user+0xb5/0xc0 [ 185.093732] seq_read+0x875/0x13d0 [ 185.097250] ? fsnotify+0x7b3/0x1140 [ 185.100942] ? seq_lseek+0x3c0/0x3c0 [ 185.104627] ? fsnotify_first_mark+0x2b0/0x2b0 [ 185.109185] ? avc_policy_seqno+0x9/0x20 [ 185.113216] ? selinux_file_permission+0x82/0x460 [ 185.118032] ? seq_lseek+0x3c0/0x3c0 [ 185.121719] proc_reg_read+0xef/0x170 [ 185.125495] do_iter_read+0x3d2/0x5a0 [ 185.129270] ? dup_iter+0x260/0x260 [ 185.132875] vfs_readv+0x121/0x1c0 [ 185.136397] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 185.141737] ? is_bpf_text_address+0x7b/0x120 [ 185.146206] ? lock_downgrade+0x980/0x980 [ 185.150330] ? __free_insn_slot+0x5c0/0x5c0 [ 185.154637] ? rcutorture_record_progress+0x10/0x10 [ 185.159629] ? is_bpf_text_address+0xa4/0x120 [ 185.164102] ? kernel_text_address+0x102/0x140 [ 185.168660] default_file_splice_read+0x508/0xae0 [ 185.173476] ? default_file_splice_read+0x508/0xae0 [ 185.178474] ? __save_stack_trace+0x7e/0xd0 [ 185.182776] ? do_splice_direct+0x3c0/0x3c0 [ 185.187068] ? print_irqtrace_events+0x270/0x270 [ 185.191795] ? save_stack+0xa3/0xd0 [ 185.195396] ? save_stack+0x43/0xd0 [ 185.198996] ? kasan_kmalloc+0xad/0xe0 [ 185.202857] ? __kmalloc+0x162/0x760 [ 185.206545] ? splice_direct_to_actor+0x64a/0x820 [ 185.211357] ? do_splice_direct+0x29b/0x3c0 [ 185.215649] ? do_sendfile+0x5c9/0xe80 [ 185.219506] ? compat_SyS_sendfile+0xea/0x1a0 [ 185.223974] ? do_fast_syscall_32+0x3ee/0xf9d [ 185.228442] ? print_irqtrace_events+0x270/0x270 [ 185.233171] ? __lock_is_held+0xb6/0x140 [ 185.237211] ? __lockdep_init_map+0xe4/0x650 [ 185.241592] ? fsnotify+0x7b3/0x1140 [ 185.245285] ? fsnotify_first_mark+0x2b0/0x2b0 [ 185.249840] ? avc_policy_seqno+0x9/0x20 [ 185.253872] ? selinux_file_permission+0x82/0x460 [ 185.258693] ? security_file_permission+0x89/0x1e0 [ 185.263598] ? do_splice_direct+0x3c0/0x3c0 [ 185.267891] do_splice_to+0x10a/0x160 [ 185.271665] ? do_splice_to+0x10a/0x160 [ 185.275614] splice_direct_to_actor+0x242/0x820 [ 185.280254] ? _cond_resched+0x14/0x30 [ 185.284113] ? generic_pipe_buf_nosteal+0x10/0x10 [ 185.288930] ? do_splice_to+0x160/0x160 [ 185.292876] ? security_file_permission+0x89/0x1e0 [ 185.297782] ? rw_verify_area+0xe5/0x2b0 [ 185.301819] do_splice_direct+0x29b/0x3c0 [ 185.305943] ? splice_direct_to_actor+0x820/0x820 [ 185.310759] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 185.315486] ? __sb_start_write+0x209/0x2a0 [ 185.319782] do_sendfile+0x5c9/0xe80 [ 185.323477] ? do_compat_pwritev64+0x100/0x100 [ 185.328042] ? __might_sleep+0x95/0x190 [ 185.332000] compat_SyS_sendfile+0xea/0x1a0 [ 185.336301] ? SyS_sendfile64+0x160/0x160 [ 185.340422] ? lock_downgrade+0x980/0x980 [ 185.344541] ? do_fast_syscall_32+0x156/0xf9d [ 185.349012] ? SyS_sendfile64+0x160/0x160 [ 185.353136] do_fast_syscall_32+0x3ee/0xf9d [ 185.357430] ? do_raw_spin_trylock+0x190/0x190 [ 185.361987] ? do_int80_syscall_32+0x9d0/0x9d0 [ 185.366549] ? syscall_return_slowpath+0x2ad/0x550 [ 185.371450] ? prepare_exit_to_usermode+0x340/0x340 [ 185.376601] ? sysret32_from_system_call+0x5/0x3b [ 185.381418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.386401] entry_SYSENTER_compat+0x54/0x63 [ 185.390779] RIP: 0023:0xf7f2ec79 [ 185.394115] RSP: 002b:00000000f770908c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 185.401794] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 185.409153] RDX: 00000000205b3000 RSI: 000000000000008b RDI: 0000000000000000 [ 185.416397] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 185.423638] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 185.430879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 185.438605] Dumping ftrace buffer: [ 185.442120] (ftrace buffer empty) [ 185.445801] Kernel Offset: disabled [ 185.449404] Rebooting in 86400 seconds..