74000-0x12)='net/ip6_flowlabel\x00') close(0xffffffffffffffff) 2018/02/06 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:45 executing program 5: socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000564000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$amidi(&(0x7f0000dfb000)='/dev/amidi#\x00', 0x6, 0x8400) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004f7000-0x18)={0x6, &(0x7f00008f9000-0x5e)=""/94, &(0x7f0000d93000-0x90)=[{0x6, 0xee, 0x4f38, &(0x7f00004ea000)=""/238}, {0x4, 0x37, 0x4, &(0x7f0000948000)=""/55}, {0x4, 0xd, 0x2, &(0x7f0000864000)=""/13}, {0x3ff, 0x1000, 0x1, &(0x7f0000589000)=""/4096}, {0x100000000, 0x51, 0x4, &(0x7f00002ee000-0x51)=""/81}, {0xff, 0xcf, 0x6, &(0x7f0000c5a000)=""/207}]}) stat(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f0000d9d000)) 2018/02/06 10:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001c5000-0x8)=@abs, &(0x7f00001c3000)=0x8, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000308000-0xed)=""/237, &(0x7f000092c000)=0xed) r2 = socket(0x1e, 0x1, 0x0) bind$packet(r2, &(0x7f00004a9000)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@generic="7c0b777e75daf00d1e4d17fc87f8ca77", @ifru_flags=0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f00009b7000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000093a000-0x4), &(0x7f00001a1000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002be000-0x4)) sendmsg(r2, &(0x7f0000030000)={&(0x7f00006a0000-0x80)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/06 10:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005ca000)=0x5403, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0}], 0x1, 0x2) 2018/02/06 10:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(0xffffffffffffffff) 2018/02/06 10:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000f2c000-0x26)="260000002a0047f20000ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x1ee) 2018/02/06 10:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000431000-0xc)='net/netlink\x00') r2 = eventfd(0xbc4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e3f000)) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='setgroups\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) read(r3, &(0x7f000090f000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000535000)={0x2, 0x0, []}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00009b7000)) timer_create(0x0, &(0x7f00007ec000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f00009d7000)="b7bab47188fd19dcfcae429b601e078584888b62d3a4fe9fca189c9daca42b0f376ecd3e0e6dbd238e9a39621e48173502ee8d55e55e4c9eab96f173e2aed53bcdd5ad2c8ecc67d7b63926d6e9d2483d5f47a6765a5ad50d25074be4196e017e1b2988dc0dd6b621b0527d16240abaeba4e9af216551442d5f48200ce53a9965502196b57621102c2b3215dfe5b73ce8cefce9641c5afa3e7dd125cd653e1123e46264e9b843e6ef6ac300cd7f13b28631e87b151fab778b75407f9f9326b0112651a21360", &(0x7f0000087000)="612bf8d81f500fd07783d5ddd0e6b889600599a4cf4fd2c288e7784687371911c5f4ebea737a4c930e320c633ed8d823d0f4cafd8e926a95eda4cebb538de9d7b833f07a62f08f99e4b8f06eed5168e79bc729dddd6a69efd1192f94e414e2ec628dbd456f3def659368013a0108d7b9601b52ab8c3f9bdf3ed6e8d42a2c1d9ae13f4b9c4c9b6dc1590cd265d0a3ad3af4279788d3736734c9ac4d351c9afc049c79add7a9b919e22054263f543d837c7ba18613a225c67a78367f80908c34f05019f7088217a62b5867dd26c15235bd2533f42aa384ae6ac8dd2f33d0250d441117abb4ef99a99d16712ed4b093b9714969b69f4962b41be0"}}, &(0x7f0000f75000)=0x0) timer_gettime(r4, &(0x7f0000197000-0x20)) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001c5000-0x8)=@abs, &(0x7f00001c3000)=0x8, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000308000-0xed)=""/237, &(0x7f000092c000)=0xed) r2 = socket(0x1e, 0x1, 0x0) bind$packet(r2, &(0x7f00004a9000)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@generic="7c0b777e75daf00d1e4d17fc87f8ca77", @ifru_flags=0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f00009b7000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000093a000-0x4), &(0x7f00001a1000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002be000-0x4)) sendmsg(r2, &(0x7f0000030000)={&(0x7f00006a0000-0x80)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$midi(&(0x7f00003e5000-0xb)='/dev/midi#\x00', 0x10000, 0x440) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002de000)=0x3, &(0x7f0000f59000)=0x4) 2018/02/06 10:43:46 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001c5000-0x8)=@abs, &(0x7f00001c3000)=0x8, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000308000-0xed)=""/237, &(0x7f000092c000)=0xed) r2 = socket(0x1e, 0x1, 0x0) bind$packet(r2, &(0x7f00004a9000)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@generic="7c0b777e75daf00d1e4d17fc87f8ca77", @ifru_flags=0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f00009b7000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000093a000-0x4), &(0x7f00001a1000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002be000-0x4)) sendmsg(r2, &(0x7f0000030000)={&(0x7f00006a0000-0x80)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/06 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) r2 = syz_open_dev$mouse(&(0x7f0000576000)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c5e000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x2, 0x400}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x20}, 0x1}, 0x0) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff3000-0x8)='./file0\x00', 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000080d000-0x68)) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3b000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b58000-0x4)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d97000)=""/136) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000177000-0x4)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) [ 140.971523] device eql entered promiscuous mode 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x41) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000711000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x1, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a83000)={0x8, 0x3}, 0x2) getpid() getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000988000)=0xf6d, &(0x7f0000d2f000-0x8)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007fd000-0x4)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003bf000)={0x3, 0x7a4, 0x81, 0xf8cf, 0x0, 0x6, 0x1f, 0x0, 0x6, 0x75b, 0x0, 0x1f}) r3 = syz_open_procfs(r2, &(0x7f0000b6e000-0x12)='net/ip6_flowlabel\x00') sync_file_range(r0, 0x401, 0x8, 0x4) fcntl$getown(r3, 0x9) close(r3) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001c5000-0x8)=@abs, &(0x7f00001c3000)=0x8, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000308000-0xed)=""/237, &(0x7f000092c000)=0xed) r2 = socket(0x1e, 0x1, 0x0) bind$packet(r2, &(0x7f00004a9000)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@generic="7c0b777e75daf00d1e4d17fc87f8ca77", @ifru_flags=0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f00009b7000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000093a000-0x4), &(0x7f00001a1000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002be000-0x4)) sendmsg(r2, &(0x7f0000030000)={&(0x7f00006a0000-0x80)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f00001bf000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x5, 0x9, 0x2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000003000)={0x1f, {0x8001, 0x44, 0x6, 0x8000, 0xeb3, 0x4}}, 0x8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffdffffffffffd) 2018/02/06 10:43:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e3c000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x83, {{0x2, 0x3, @rand_addr=0x2}}}, 0x90) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") socketpair(0x1f, 0x8000b, 0x101, &(0x7f0000e50000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006cf000)=0xd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002e3000)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000b68000-0x4)=0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000708000-0x18)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a85000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00007ef000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000ab6000-0x38)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000366000-0x1660)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x0, 0x81, [@typed={0x0, 0x36, @ipv4=@loopback=0x7f000001}, @typed={0x0, 0x62, @pid=r2}, @generic="ed5357e73345fe778c5c930e063d6803cb55e122380540f62c59282b85ad320bc2317a2348e4f661e636876d74718bed4c633c463b04a8c18cd808fcfd53b5a9b93ad444f35ff95b6f2f9eb1350ab098", @generic="307763ca0537bee20387218f12536295d759f3e1b89b94aa1f75851d7408330da1a2a376169926f3ec2c55be9af200a378dc5987dd785330827d97aa6721a63381bdc2bec29248795df09cbd04526c73a71f67cc601a0bfe462b72d455b0f91332ead6d7da76b8042a4395ab6e96f694a65b96b4615bf0d7780ef768f19c3ada2351f73daab5eeb7ff3123087747cc0cc6313560b6d415255f8e8e16d646bb50226ac3ec3a9b38d8314575dde384532ab831c0f83cd60565afd01467b11146602a4d04e9acb280832a96d9b0cf3795012e5855a03cfa", @generic="032f674bede286a0629c2179dd62d80e8016975168c49abbc7cb91ddb1ddf20004806a5bd412a1b26bb5b22f18946392dbd98e5f03e0b805634788d74949d58eb777ba39b069d4c3ac09879a29e5fe61bfbfe8d18fe91dcd1c03e72f12b0e9ad3c85ed62b8c0d2f2440c96a29d44d2fd4a47b29cd836c39c0d442856d730928ac91e8cbab0718280996d3f603dba6dd2dd6e928b4d32f0401d8b307e2fcfbea8d7b63609fdae87cfb81c15a666e4954fd2664897a14819ccfa5b00251e7939836c62b3ec0376a5ec5b783ea5c12f5624b997ab02b76c", @generic="6c16d449fb7edf4a4876e6d35cf26ddea9442fe15f99fa273217bdd344296a168f", @generic="88d4c9c9a531abc3cd32527a2c3c53d49c11f2afea108e330f114784c57ff936bcfcc1acc9bbaca538222f88e607b5031510bacc47d057af2cf9d5f7692d3e8baca269cf44dc5ab5e403f10ba43db53172755b3ce9827d6b2a8d1ca8a26b6dd1b15272d34aad3534cb2f58d2c5c573081bace701f12fa69c8d04c5513e6705d13cf60807fbe0ca78ae663affd7495f15b9341aab5830e01d4649db74", @generic="f5e8dae258fae29bbf5ad492e394a2caa523bbebfd96502809a12664283ffa8dfa966612e67dcd6a3dd5c9d68eb81d936e97d62a2029660559761dc55427d859b1bf7682968eec5cfccb9e2dbef9478c8d4e26c174f6b60ddc68024d04930ba020b9d7a7f18f23b3f7ae677a6154398729538706edd21c7878cf936388dae31169fafca081c6c1564a83327b0a70ff1b320fee413789ad3fffd0f053f08023deba68c5e0ce34f8e29e0f5646d9e015dfbe0ed73942801413efb7135b46abe0387d0549788aa335705ff1caefb9ca1c48d0a9bfd3886b9b15facf87", @generic="a37651fb1cb1676b4d03b83e3f707a046d809935cfd2e1965ae3ab31b4ca8287af93a9ea47eb926691e049f109f6e5fb144fc0f34a99a140cc7284dc28f196cbc3b57b8fd0f771ebf909e8db936b70bfe298d2cc94b1599919a6a00171d61ab60ff4c401"]}, @generic="ade41777dcf7b732938816141e9153f029193a8fed0bbcb9ee78765c4cf6fe77abffb4bb6438ba6a19397284b508aa0d3926c5fb107a62d5627a570063d7f469a0be1fef1ebceedbc7", @generic="c01fb6372cc878c38d6b54e821454916b0ee388aae6f819bf23ecefd34b0043d5462ed13e6f1cc26c7796dd5ac1cb26893d8a0df742cd7e122098d8783feb5d5", @nested={0x0, 0x68, [@typed={0x0, 0x4f, @uid=r4}]}, @nested={0x0, 0x7c, [@typed={0x0, 0x32, @fd=r0}, @generic="0eb2985069e60113651ee44f76013eb435fab75c3eccd12777d1e9a0919697eda1e5a9d8c4b4d4c9d49cac39649155063b70ae641624adf81ccdf87a8d025dc1b76b31576e7dffef01ea4ed3c5d8956380ef515cb81d9a1737f495c8d40955e2c861fa65a73308ebc7ef27dba4649ac5e6081bf2f6e8efd78ef71ed0a618960ce31016b4213264b642b6442388c54462bb294d2faed2973d71632f41bb4ce99d40436109d4d0bd15fb547d3699e97a8d42dbc10f334605f099c573fbeda4a7758592686a9468b0d12f79bf24f17cecb2ec43bfb553f6", @typed={0x0, 0x43, @fd=r0}, @generic="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@typed={0x0, 0x78, @binary="4c0fd03d478bd53ae5f32d99"}, @typed={0x0, 0x2b, @uid=r4}]}, @generic="f137276ee92dc6471731609bbf08bbcdc271c302d57624d0f270d1ebe863dc714e9044864989a73bc64d4bf2962a1657c3ac0552f6c20a4c8320a36418dadd085c609d822f2e75cdbb1672e3d0cefb292dd3977e5634f487fa52ba46a2203bb3a25782fab41087f3eca77f1994f0369a0684d83ea4846e0c9933962721acd35b68c479168ec5800b55"]}, 0x8}, 0x1}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db2000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000c9e000)={0x5, 0x4, 0x10001, 0x5, 0x1ff}) sendmsg$can_raw(r5, &(0x7f0000ee8000-0x38)={&(0x7f00005a7000)={0x1d, r3}, 0x10, &(0x7f0000399000-0x10)={&(0x7f0000ff5000-0x10)=@can={{0x1, 0x5, 0x9, 0x4}, 0x6, 0x2, 0x0, 0x0, "93f51798e4330237"}, 0x10}, 0x1}, 0x0) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/06 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000464000-0x4)=@int, &(0x7f0000df6000)=0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007b6000-0x18)={0x5002, 0xd000, 0x8, 0x5, 0x2}) syz_open_dev$admmidi(&(0x7f000023d000-0xe)='/dev/admmidi#\x00', 0x0, 0x42000) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f000072c000)='./control\x00', 0x0, 0x40) lseek(r0, 0x3, 0x0) [ 141.071225] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=15372 comm=syz-executor4 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000057c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e95000-0xc), &(0x7f0000286000-0x4)=0xc) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f2000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fe6000-0xa)='net/route\x00') close(r1) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) [ 141.122787] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=15385 comm=syz-executor4 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x10000000000, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x0) socket$netlink(0x10, 0x3, 0x1e) 2018/02/06 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$user(&(0x7f00004e8000-0x5)='user\x00', &(0x7f0000e43000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005a0000)="666bdd4afeaad9960e63d64955d99b9d3aeb1e", 0x13, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000614000-0xb)='asymmetric\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fa4000)='}wlan0em1@{\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000817000), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f00001a1000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r5 = add_key(&(0x7f000025d000-0x8)='rxrpc_s\x00', &(0x7f0000296000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f04000)="e9fe7add7cba19a1a3d66df84f62a7c00d6fd128f7eec5d19b467d1ca674976862263a02e6d4508e0a683a5bdd665a1898f3c5b4a09c970e09742e59f055f96063d386cc37419320b81e5b18ee3725731dec093beaca4f481af3c494c60a65146068d025873d60d24b2d294a892f3c825e5020a9a303666f67a9f5c0c38045d529a74944dc8417da6ddae8e8012ae1f96048d1cf1c2d1563b4f671f141fafe8999b620258030efa48f09add35a15eccc963039562937f34a1419971445d4227a385fa55f", 0xc4, 0xfffffffffffffff9) request_key(&(0x7f0000d9a000-0x8)='keyring\x00', &(0x7f0000328000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000504000-0x2)='/\x00', r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:46 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000-0x4)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/06 10:43:46 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x410000f) 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e08000-0x9)='/dev/sg#\x00', 0x45, 0x100) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c97000-0x8)=0x401) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009eb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000795000-0x20)={0xa0, 0xfffffffffffffffd, 0x8001, 0x850, 0xd, 0x91}) socketpair(0x1f, 0x80e, 0x20, &(0x7f00007bf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a0c000)=""/180, &(0x7f000068f000-0x4)=0xb4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000d1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f57000-0xc)="a80ab1710c5a76f2cab9b5c8513bfb62bf1dff19939bf9cc7c2e455fa74998eb"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r3, &(0x7f00008f0000-0x1000), &(0x7f00009a1000-0x1000)=""/4096}, 0x18) 2018/02/06 10:43:46 executing program 5: get_thread_area(&(0x7f0000eed000-0x10)={0x7c19, 0xffffffff, 0xffffffff, 0x7fffffff, 0xfffffffffffeffff, 0x6, 0x7fffffff, 0x100, 0xfffffffffffffff7, 0x24}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x2, '6d[pxz'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x4) dup2(r1, r3) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) prctl$setfpexc(0xc, 0x100000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000696000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = open(&(0x7f0000858000)='./file0\x00', 0x900, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe9000-0x8)={0x0, 0x4000000000000000}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe9000-0xc)={r3, 0xcc1a, 0x10}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00006b1000)="1bed8a7a712b27c8e338957f260821fc3186903bb7c964857ee66fb2c09b1b49ef440032f180ef130b79406505bd071c168738f4fe9a6fe5669e5a25dfb64478820d5c8a96b0d6eba9995e9e72a969baa24d753f59707ef2cff27deb047589eb7c8fd8aa7269624f4bd83b2680d6bcef56eae557291446fcc631d44e4d1c8cc91dc476ea8a989c0114412cdcdd1dfb72367fcc57525c81e72e1a6e07008c0d8a9bf9712574105d8045e57847f62e2df721cd5cacf9becc51efd6b65d1702cecbc6f7a82d2e9b36fa914ae69235847b66341b") ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000815000-0x4)=0x10001) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) [ 141.378231] audit: type=1326 audit(1517913826.535:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 141.440534] audit: type=1326 audit(1517913826.572:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 141.465071] audit: type=1326 audit(1517913826.576:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 141.489587] audit: type=1326 audit(1517913826.576:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 141.514073] audit: type=1326 audit(1517913826.577:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 10:43:46 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000410000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/access\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000049a000)=0x2) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000-0x4)) io_setup(0x101, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x4, 0x1, 0x4, 0xc1b8, 0x2d8000, 0x8, 0x1ff, r2}, &(0x7f0000006000)=0x20) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0x6, 0x0, 0x2, 0xfffffffffffffbff, 0x4, 0x1, 0x4, 0x3f, r1}, 0x20) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6713, 0x0, 0x96c, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a7f000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/02/06 10:43:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x6c0b0a06ff88a80f, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000782000)={0x2, 0x0, 0x6, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = pkey_alloc(0x0, 0x3) init_module(&(0x7f000055e000-0x13)='cp\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X@\x00', 0x75, &(0x7f0000abb000-0x13)='loselfselinuxproc$\x00') pkey_mprotect(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x0, r2) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000795000)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") fsetxattr(r0, &(0x7f0000d7e000)=@known='system.posix_acl_access\x00', &(0x7f00009d1000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68", 0xa7, 0x1) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000037c000-0x4)) setns(r2, 0x40000000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000044000)={0x1, 0xffff7ffffffffffe}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x0, 0x0, []}) 2018/02/06 10:43:46 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x800, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000554000)={0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019d000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3d, 0x4, 0xbd2, "c4ed2598e431ac1122b11e1973996181fde3c250d6ddb94d929d5bc629b5b4fac9745040861d509e33eeef3b8370b67194195543050e79477a74fbc4635b6daf53c039efe89fc4f3698d22b805213c51"}, 0x160) [ 141.538570] audit: type=1326 audit(1517913826.577:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15426 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 141.583088] QAT: Invalid ioctl 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c1000)='/dev/loop#\x00', 0xfffffffffffffc01, 0x100) fchdir(r0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000304000)={&(0x7f000019c000)=[0x0], 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000411000)={{0x2, 0x3, 0x0, 0x2, 0x4}, 0x0, 0xfffffffffffffffa, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x80000001, 0x8, 0x1}) 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2e000-0x8)={0x0, 0x100}, &(0x7f000059a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076b000-0x108)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x4, 0x2, 0x10000, 0x18, 0x7, 0x2, 0x36140, 0x1, 0x0, 0x40, 0x6, 0x4, 0x0, 0x3, 0xfff]}, &(0x7f0000723000)=0x108) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bd2000)='/dev/dmmidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a4000)=@assoc_value={0x0}, &(0x7f00008e1000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b97000)={0x7, 0x8000, 0x968, 0x8000, r2}, &(0x7f0000c5d000)=0x10) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) pipe2(&(0x7f00000bc000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b85000)={0x0, 0x33, "ccf818ad8fb7ab4a56321f3a2b95001dd22455031330ad5263bbb34a5b34ba99f2125b60f598e1f154ba81c9dca02659f9658e"}, &(0x7f0000814000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000990000)={r5, 0x0, 0x2, 0x9}, &(0x7f00003bb000)=0x10) mount(&(0x7f00006d1000)='./file0\x00', &(0x7f000035b000)='./file0\x00', &(0x7f0000f7c000)='efivarfs\x00', 0x8000, &(0x7f000037b000)="1361c12c0148a382147f2af4415d897d9799ef49c47da441aa2564141191c47d01e255963e92a31a27e2728870a75220bcfc4043de8ad562b716c085e40f37655cb78c1ff6977ee8ebe3b815e6e11867f50b10b0a8cb0ad84c01b1869ee01d3b36b9a556239329f5cadb47e82d5b25ca75c1bee13102e65c871f05da6e5b576470f401a9b4fa63051d12302c6b1ce3dd0515082d0ff4103c0187bc134a1b117189889edd84514b4e833ec75cbf0c49e90623e5e309f18da6d3658041583362544364915a46e7aab78282c106608366ad35b35ce809a1dcbbff4295a050639724ba2027af") 2018/02/06 10:43:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005eb000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a7e000-0x1a)={0x0, 0x8000, 0x9, [0x7, 0x9, 0xfffffffffffff55b, 0x8000, 0x9, 0x5, 0x777a, 0xfff, 0x8]}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2}, 0x6) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x4, 0x2}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 10:43:46 executing program 7: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) llistxattr(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f000017d000)=""/45, 0x2d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e77000-0x4)={0xffffffffffffff9c}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000b77000-0x4)=0x401, 0x4) [ 141.651249] QAT: Invalid ioctl 2018/02/06 10:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) write(r0, &(0x7f0000d9a000-0x3f)="e34ea766d085dd14e33231aa8a8e2f5276618d15be8d7bb67a22ab3b3bdeb1fd8927288390472c6102c62d1b5d735e57fbedca34bd7f7c50cebec167448df2", 0x3f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f0f000)="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") 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0x6, 0x0, 0x2, 0xfffffffffffffbff, 0x4, 0x1, 0x4, 0x3f, r1}, 0x20) 2018/02/06 10:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e9d000)={0x8, 0xffffffffffffffff, 0xd12, 0x8, 0x1, 0x2}) syz_open_dev$sndctrl(&(0x7f000001e000)='/dev/snd/controlC#\x00', 0x7f, 0x404000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070c000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001e9000)={r2, 0x10}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000093000)=r3) 2018/02/06 10:43:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000012e000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008ba000-0x4)='tls\x00', 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004f9000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ad3000-0x18)={r3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000885000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000fc000-0x4)=0xe8) bind$packet(r2, &(0x7f0000933000)={0x11, 0x8, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c87000-0x4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e97000-0x30)={0x60, 0x0, &(0x7f0000412000)=[@acquire_done={0x40106309, r4, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006da000)=[], &(0x7f00001fb000-0x8)=[]}}}], 0x0, 0x0, &(0x7f00006e8000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x1, 0x0, &(0x7f0000368000-0x1)="10"}) 2018/02/06 10:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072a000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000e61000)='/dev/dmmidi#\x00', 0xfb7, 0x131400) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001ba000-0xb)={0x7, 0x8, 0xfffffffffffffff8, 0xfffffffffffff001, 0x8, 0x0, 0x400, 0x7f, 0x0, 0x3, 0xfffffffffffffffa}, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000091f000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/06 10:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000cf7000-0xc)={0x20, 0xbbcd, 0x3ff}}}) [ 141.780265] binder: 15503:15505 ioctl 8905 20c86ffc returned -22 [ 141.800935] binder: 15503:15505 BC_ACQUIRE_DONE u0000000000000000 no match [ 141.808079] binder: 15503:15505 got transaction to invalid handle [ 141.814478] binder: 15503:15505 transaction failed 29201/-22, size 0-0 line 2842 [ 141.841252] binder: send failed reply for transaction 41 to 15503:15505 [ 141.864251] binder: 15503:15515 ioctl 8905 20c86ffc returned -22 [ 141.872791] binder: 15503:15505 BC_ACQUIRE_DONE u0000000000000000 no match [ 141.879856] binder: 15503:15505 got transaction to invalid handle 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) read(r0, &(0x7f000094a000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$vcsa(&(0x7f0000b08000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00004b4000-0x5c)={0x5, 0x2, {0x0, 0x3, 0x7, 0x3, 0x5}}) 2018/02/06 10:43:47 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0x6, 0x0, 0x2, 0xfffffffffffffbff, 0x4, 0x1, 0x4, 0x3f, r1}, 0x20) 2018/02/06 10:43:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x42)="22aa086e012543c893867b321a51f35eeb083c4da02d5fb43151c919c6022e0e637cae6f46113cbd72b2b7bc1992d65c824265765915e2e338372a9fcea542508ee1") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x2, 0x1f, 0x3, 0xffffffff, 0x5, 0x8a0c}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x8c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000-0xc)=[{0x7ff, 0x80000000}, {0x39db5834, 0x9}, {0x80000001}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000005000)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000007000-0x48)=@full={{0x3, {"380ccf173e943d"}, 0xca}, [{"7a41c51afd1d54"}, {"72c856d8e98120"}, {"4d83842b0c68ed"}, {"de64c694baf2b7"}, {"fd3dc25293240b"}, {"f42ded70137249"}, {"78dc6111b5a7e0"}, {"b1d65778d0796f"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000006000)="72a2cdf524c6dabf0a4cd6fcfa8ab788fbf2350d672b5263cd6258dee9d09517abb4946a354bcf8867a019bd34e9350ec1dee29b0e1e99d3aabc4ae33f13ba8499588cc813d29fa1efe78b3b67d024b2714847505844d56058ac8b8d7edef7e666f5c980aa57492f4cb6906b2ac3dd7262c4a1280fac1ed3b60dc6413982be73f738820ff531a63fc51d6b5831fc8972db5e5d35490f43e356567da6b5ee90454582d16b25389a45fa8b62da2dc2efb02be68d7a3b80ed0095065954c7a250baf14c47b16f4e9b72813ac1256644eaa1", 0xd0}], 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000-0x9c)=""/156) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000006000-0x4)=0x20, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000007000-0x4)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setitimer(0x0, &(0x7f0000006000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x9, &(0x7f0000005000-0x24)=[{0x80000000, 0xfffffffffffffffd}, {0x1}, {0x8, 0x8}, {0xffffffff, 0x40}, {0x400, 0x5}, {0x401}, {0x0, 0x4}, {0xf7, 0x9a5}, {0x6c56564e, 0x5}]}) 2018/02/06 10:43:47 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00003a6000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000e04000-0x40)={0x9, 0x6, 0xad5, 0x7, "c15a20c1533300c4861aabc0df0aaca16d5d7030a8bfbdd40fd9a6efed02e149f0b336d73d670d1ff8603c09", 0x5}) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4), 0x0) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000014a000)={0xffffffffffffffe1, 0xfffffffffffffcb4, 0x4c, 0x4}, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc}], 0xc}}], 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000af1000-0x8)) 2018/02/06 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b49000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cb5000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc71820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000070f000-0x28)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) [ 141.886134] binder: 15503:15505 transaction failed 29201/-22, size 0-0 line 2842 [ 141.908833] binder: undelivered TRANSACTION_ERROR: 29201 [ 141.914385] binder: release 15503:15515 transaction 46 out, still active [ 141.921265] binder: unexpected work type, 4, not freed [ 141.926552] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 10:43:47 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000062e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009cc000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009be000)={0xfffffffffffffffc}, 0x1) ioprio_set$pid(0x0, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000d6c000)={0x40, 0x5, 0x1, 0x1, 0xa7f, 0x9, 0x7, 0xa6, 0xfffffffffffffffa, 0xe00000000, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000172000)=0xb86, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000060b000)={"c735e10d12d532592eb5e6bf627cf87d", {0x4, 0x81, 0x355, "184ac7ea9145", 0xa0b}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x400000) truncate(&(0x7f00004c1000)='./file0\x00', 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c71000-0x10)={&(0x7f0000194000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b41000-0xe8)={0x0, 0x0, 0x0, 0x61, 0x1, 0x0, 0x6, 0x1f, 0xc, "229b5260e37b2c8c3191707348250a4849a14985ea5b53b463c77765a2fd0e15394d7288bed2551c67af2b751ebd8b81e8bd99e90ebe3132b8a6d638b28d9474", "312155121e4facf3f7adae707329b85b4a8de59ddc40b73c25c804c3be166477a139631092b47b50d671756cadd1a1d3cf021cecd1443bdb68325555d9cf2733", "4051034548afe91dc6998074505f4f0c8aa3571a69971cf958458908c3ed5e4a"}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000281000)={@local}, &(0x7f0000a6d000)=0x14) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000e58000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab0000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000418000-0x1)=0x10001, &(0x7f00006ae000)=0x1) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000756000)=0x9, 0x4) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e7c000)=0x1) 2018/02/06 10:43:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xec0f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) fremovexattr(r1, &(0x7f0000597000)=@known='system.posix_acl_default\x00') 2018/02/06 10:43:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x42)="22aa086e012543c893867b321a51f35eeb083c4da02d5fb43151c919c6022e0e637cae6f46113cbd72b2b7bc1992d65c824265765915e2e338372a9fcea542508ee1") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x2, 0x1f, 0x3, 0xffffffff, 0x5, 0x8a0c}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x8c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000-0xc)=[{0x7ff, 0x80000000}, {0x39db5834, 0x9}, {0x80000001}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000005000)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000007000-0x48)=@full={{0x3, {"380ccf173e943d"}, 0xca}, [{"7a41c51afd1d54"}, {"72c856d8e98120"}, {"4d83842b0c68ed"}, {"de64c694baf2b7"}, {"fd3dc25293240b"}, {"f42ded70137249"}, {"78dc6111b5a7e0"}, {"b1d65778d0796f"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000006000)="72a2cdf524c6dabf0a4cd6fcfa8ab788fbf2350d672b5263cd6258dee9d09517abb4946a354bcf8867a019bd34e9350ec1dee29b0e1e99d3aabc4ae33f13ba8499588cc813d29fa1efe78b3b67d024b2714847505844d56058ac8b8d7edef7e666f5c980aa57492f4cb6906b2ac3dd7262c4a1280fac1ed3b60dc6413982be73f738820ff531a63fc51d6b5831fc8972db5e5d35490f43e356567da6b5ee90454582d16b25389a45fa8b62da2dc2efb02be68d7a3b80ed0095065954c7a250baf14c47b16f4e9b72813ac1256644eaa1", 0xd0}], 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000-0x9c)=""/156) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000006000-0x4)=0x20, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000007000-0x4)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setitimer(0x0, &(0x7f0000006000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x9, &(0x7f0000005000-0x24)=[{0x80000000, 0xfffffffffffffffd}, {0x1}, {0x8, 0x8}, {0xffffffff, 0x40}, {0x400, 0x5}, {0x401}, {0x0, 0x4}, {0xf7, 0x9a5}, {0x6c56564e, 0x5}]}) 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0x6, 0x0, 0x2, 0xfffffffffffffbff, 0x4, 0x1, 0x4, 0x3f, r1}, 0x20) [ 142.012785] binder: send failed reply for transaction 46, target dead [ 142.043821] binder: undelivered TRANSACTION_COMPLETE [ 142.049063] binder: undelivered TRANSACTION_ERROR: 29201 [ 142.054558] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) timer_create(0x7, &(0x7f000009a000-0x60)={0x0, 0xc, 0x0, @tid}, &(0x7f0000215000-0x4)=0x0) timer_gettime(r1, &(0x7f000014f000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00005fc000)={0x8, 0x100000000}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x2}}, 0x24e) readv(r0, &(0x7f00004eb000)=[{&(0x7f00007d6000-0x98)=""/152, 0x98}, {&(0x7f00007e3000)=""/163, 0xa3}, {&(0x7f0000dcc000)=""/178, 0xb2}], 0x3) 2018/02/06 10:43:47 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0x6, 0x0, 0x2, 0xfffffffffffffbff, 0x4, 0x1, 0x4, 0x3f, r1}, 0x20) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d7f000)={0x0, 0x100000001, 0x7f, 0xffff, 0x8000, 0x1}, &(0x7f000062c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e10000)={{0x1}, {0x6, 0x2}, 0x2}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000681000-0x40)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000e36000)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000741000)={r1, 0x9}, 0x6) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000949000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000ccd000-0x32)=""/50, 0x32) ioctl$TIOCSBRK(r1, 0x40044591) getsockname$packet(r1, &(0x7f0000bc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000516000-0x4)=0x14) connect$can_bcm(r1, &(0x7f0000014000-0x10)={0x1d, r2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb5000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000069f000-0x1)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ddb000-0x4)=r3) 2018/02/06 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") openat$dsp(0xffffffffffffff9c, &(0x7f00008a9000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f000050f000)='/dev/ppp\x00', 0x10000, 0x0) 2018/02/06 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079f000-0x12)='net@fi\x00_trvesbat34') r1 = memfd_create(&(0x7f0000caf000-0x12)='net@fi\x00_trvesbat34', 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f4b000-0x10)={0x2, &(0x7f00004b6000-0x10)=[{0x1f, 0x5bd6, 0x400, 0x6}, {0x6600000000000000, 0xfffffffffffffff7, 0x6, 0xff}]}, 0x10) sendfile(r0, r0, &(0x7f0000f8a000-0x8), 0x5) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000718000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d85000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="26000000ff0047f2ff17ddffccefff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) syz_open_dev$audion(&(0x7f0000611000)='/dev/audio#\x00', 0x3, 0x410140) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0x4000040000000) setns(r0, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f000073b000-0x4), 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000ecf000)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ada000)={0x4, &(0x7f0000ad5000-0x250)=[{}, {}, {}, {}]}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000094f000-0x49)=""/73) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30), 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000092f000-0xc)={0x4}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r4 = getpid() ptrace$cont(0x1f, r4, 0x7, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap$binder(&(0x7f0000ceb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x5a) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd4000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) close(r0) 2018/02/06 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef2000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006b2000-0x6)={0x0, 0x3}, &(0x7f0000a43000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000037d000-0x8a)={r1, 0x100000001, 0x82, "9fb85036219deea399054b9094fdc9437330f8e97f0139d95e3ee65e7ecfe471be81558848dc0ee61a7daf7975fbd6e2c4d29090179296564e16fa1ddc5609ba0df2d82b03a095e90cf45fd34239f8ce01d252b2a1953323722d36b2c65085e15d93d4de003bf34dbed7cb116e48f32823bf418bc3a9f65add20ec1211ceb56b890d"}, 0x8a) syz_emit_ethernet(0x4e, &(0x7f000052c000-0x4e)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 142.269197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=15586 comm=syz-executor4 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) exit(0x1ff) syz_open_dev$sndpcmc(&(0x7f0000387000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) [ 142.333379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=15597 comm=syz-executor4 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa9000-0x91)={0x0, 0x89, "5adfd1a067469f6825830106d338406c3ae8d83f8bef806a42a5bba87694028a62fc9d4fb2e84bd544ea612df44408eb3a52622a688785850b97afa208ba6a50a84c5487ab4428699629dc55dea4145170053176d54b3a71a26ab7122d1664f640b64b766bbb9b24b8dfe4fdf8adfdfd8b59813833bda86476222ddc0efc2d61534c066922a1034700"}, &(0x7f000050f000-0x4)=0x91) 2018/02/06 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000925000), 0x30, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b6e000-0xf8)={0x5, 0x0, [{0x3, 0x3, 0x0, 0x0, @msi={0x20, 0xfffffffffffffff7, 0x200000000000000}}, {0x401, 0x4, 0x0, 0x0, @sint={0x81}}, {0x9, 0x7, 0x0, 0x0, @adapter={0xffffffffffffbf2a, 0x8001, 0x7, 0x3, 0xbe30}}, {0x401, 0x1, 0x0, 0x0, @irqchip={0x1, 0xa69f}}, {0x3, 0x2, 0x0, 0x0, @sint={0x10001}}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$int_out(r0, 0x5460, &(0x7f0000954000-0x8)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00009d4000)='/dev/dmmidi#\x00', 0x8000, 0x2) bind$vsock_stream(r4, &(0x7f000094a000)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000083000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x5, 0xffff, 0x101, 0xffffffffffffff06, 0x68, 0x5, 0x7fffffff, 0x7, 0x1, 0x2, 0x4, 0x80, 0x3, 0x1ff, 0xfffffffffffffff8]}, &(0x7f0000b73000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000edb000)={r5, 0x8000, 0x20}, &(0x7f0000102000)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000010d000-0xa)=""/10) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000bfc000-0xb8)=""/184) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30), 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000092f000-0xc)={0x4}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r4 = getpid() ptrace$cont(0x1f, r4, 0x7, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap$binder(&(0x7f0000ceb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x5a) 2018/02/06 10:43:47 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000464000/0x4000)=nil) shmat(r0, &(0x7f0000b77000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f2a000-0x1)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x4}}, &(0x7f00006ab000), 0x8, &(0x7f00007ff000)) syz_open_procfs(0x0, &(0x7f0000d37000-0xb)='net/rfcomm\x00') 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4}, []}, 0x20}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000078e000), 0x1) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000380000)='/dev/audio\x00', 0x2000c0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000368000-0x18)={0xa, &(0x7f000097f000-0xcf)=""/207, &(0x7f0000423000)=[{0x6, 0x87, 0x9, &(0x7f0000695000-0x87)=""/135}, {0x1, 0xb6, 0x7f, &(0x7f00005ad000)=""/182}, {0x1, 0x7, 0x7, &(0x7f0000963000-0x7)=""/7}, {0x8, 0x10, 0x5, &(0x7f0000077000)=""/16}, {0x7, 0xeb, 0x3, &(0x7f00000ea000-0xeb)=""/235}, {0x8, 0x39, 0x6, &(0x7f0000557000)=""/57}, {0x8, 0xce, 0x3c45, &(0x7f0000d22000-0xce)=""/206}, {0x8, 0x1f, 0x1, &(0x7f00003bb000)=""/31}, {0x608, 0x1000, 0xbc, &(0x7f00009f8000)=""/4096}, {0x2, 0x34, 0x9, &(0x7f00002bc000-0x34)=""/52}]}) bind$unix(r1, &(0x7f00003a3000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000002000-0x4)=0x1, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008e4000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000186000)={{0x2, 0x0, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @generic="809411692293b4fe3d1d6fa4a2cf010d"}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000550000-0x18)={0xbd3, 0x0, 0x1, r2}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000815000-0x8)) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x64, 0x410000) write$selinux_load(r0, &(0x7f0000338000-0x8e)={0xf97cff8c, 0x8, 'SE Linux', "267e8660e5a4d89f9bd1fdbfb248a8003fde6e418da13eda66f4472be9ac5cefebb4ea081d7826d138f00a8a68b52a7cb33f0a1c5ccf7bee21c6b4818820ba5b9968cd0b18eec1b0dd06054ea692471ae53b4807b5de459271d580f4d670219978c4535ca3a8de20a1f59728565f722581f6dc0b4a59d68464a38fff64bf"}, 0x8e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000da4000-0xc6)=""/198, &(0x7f00009df000)=0xc6) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b99000)='/dev/dmmidi#\x00', 0x10001, 0x40) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a06000-0x8)={0x1000, 0x1ef}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d3d000-0x4)=0x10001) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000063a000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 10:43:47 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000065f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ecc000-0x4)=0x342) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) unlinkat(r0, &(0x7f000033e000-0x8)='./file0\x00', 0x200) r1 = add_key$keyring(&(0x7f0000650000)='keyring\x00', &(0x7f000017a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000011d000)='keyring\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/ppp\x00', 0x2080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000f2a000-0xc)={{0x80000001, 0xa2a5, 0xfff, 0x8, 0xfffffffffffffffc, 0x72cb}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae2000-0x28)={@common='vcan0\x00', 0x0}) getresuid(&(0x7f000096b000), &(0x7f00002d9000-0x4)=0x0, &(0x7f0000601000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000015a000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x4a, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x0, 0xccee, 0x32a6, 0x3, 0x8001, 0x3f, 0x0, 0x5}, {0x8, 0x0, 0x9, 0x1ff}, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x2, 0x73b472507eb265dd}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x4, 0x0, 0x2, 0x8001, 0x7ff, 0x8, 0x8}}, 0xe8) close(0xffffffffffffffff) 2018/02/06 10:43:47 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002ba000-0x14)={0x0, 0xfffffffffffffffe, 0x4, 0x1, 0x3, 0x9fe5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, &(0x7f0000000000)=0x14a) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000), &(0x7f0000006000-0x8), 0x3ff, &(0x7f0000005000/0x1000)=nil, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x0, 0xe15, &(0x7f0000002000)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000008000-0x10)=@generic="1f262fd1e9e3ad1979722b8afd9f6851", 0x10) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c69000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007bb000)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000ee000-0xe)='/dev/admmidi#\x00', 0x401, 0x80) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000d3d000)="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") write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000b25000)=@generic, &(0x7f0000194000-0x4)=0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000025000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x3e, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bpq0\x00'}) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendto$inet6(r0, &(0x7f0000aae000)="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", 0x1000, 0x2004c800, &(0x7f0000a58000-0x1c)={0xa, 0x3, 0x5a2, @mcast2={0xff, 0x2, [], 0x1}, 0x86}, 0x1c) 2018/02/06 10:43:47 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) inotify_init1(0x0) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0xfffffffffffffffc}, {{0x0, 0x7530}, 0x0, 0x1}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000237000-0x20)) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r1, &(0x7f000042b000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, "e8", "bafbf542b7aa170e1947d22603000000a24d0000000000000002544921bb2698add7fa"}}}}}}, 0x2f0) accept$netrom(r1, &(0x7f00003d5000)=@full, &(0x7f00003d0000-0x4)=0x48) 2018/02/06 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:47 executing program 6: syz_open_dev$dmmidi(&(0x7f0000fe7000)='/dev/dmmidi#\x00', 0x790d, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d49000)='net/ip6_flowlabel\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000142000)) close(r0) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x2, &(0x7f0000033000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000856000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8985, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000f32000-0xc)={0x5, 0x8, 0xf5}}}) 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r1 = add_key(&(0x7f0000cfc000-0xc)='cifs.spnego\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000ebc000-0x5)='user\x00', &(0x7f000072a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a1000)="5204ef961c2f17601fced0109b4fb9dec72e75bba31c27b6adf411d16eae19798973d2274e1abf12909274dfc52db1eae844b4fcbd59201a9bd363927be39c1ab27eec8b41a7cbf4edf24b1c216aa7d46c95ed58040490a8fd7c6f83948e281edf9a351811a8daff121d6aec1a1cad0ab56c7502f67a42eec8734d17d4bd8d9014b6850d8e6538effea5d6e62fa176f82558a990677f2ba22efb184561eb74452e60e53b96e86af3c14532383794ddcab7f19c73512766d3050eb212bed3cba3582d10fbc4222ee13452b6199733df05ff8ec294eb08da20016b38519fea209e7bab7c2e485df2ae4b850ef1b57aec801483b09bfc", 0xf5, r1) close(r0) 2018/02/06 10:43:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000-0x18)={0x0, 0x0, 0x3f, 0x9, 0x7}) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@generic="45ce796b47be039619fe7e4a02cb38f9", &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x1, [{0x8000, 0x71f}]}}) 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f000001a000-0xc), &(0x7f0000e74000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f00004fc000)='/dev/audio#\x00', 0x4, 0x12000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c2c000)=0x1006) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:47 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000016000)={r0, 0x7fffffff, 0x1, "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"}) r3 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000057000)=@generic, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/06 10:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) pwritev(r0, &(0x7f000028d000-0x70)=[{&(0x7f0000516000)="54c4e9c0aba841fb479eb087204299917cca40cb127d8e8d7a80b1f78186bc5cebb3e4a925d062b195863d1ca2b6e628ff1b0b0ea3733f2f3907339ffd4bc8efb3702a5648408df5c68cbeb52eca2fc6fd83ac5b", 0x54}, {&(0x7f00004d0000-0x9)="b1eaf8e8d3f37e6144", 0x9}, {&(0x7f0000c59000)="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", 0x1000}, {&(0x7f00000cc000-0x63)="31a2d79197f531c84dc39e1cb9560f693acdd7574c0c0e81b6ad1c83b0f6642d2f97ab81a8d1b3275565c30a667fa07249630389a93fcb930a06f4289c835222208ea6cdb2447d602527546a9feed1a892500aecfc2c8a8e88906bd0e75e6425df0c20", 0x63}, {&(0x7f00000c0000)="37f9ff0102a8b6aaf84a36d3ae4be67fe016f22ffb8636e78a1be792a96a685632b4a96b0404df2bec857e06be4631754229a2d69e71f6339705e004b0b029c51fbbd580ace51edee73513cb107bdeb15c4d347c5f792a3252eef5e6cbb357e7821d57053c954f6c7f503ff3e93559171438d22e64667d3bbdeb3ba411fa1d32be28de6428af06e73eabf0165d83dfe932240d919e4e0a7a5609151641e27be6e5242d2d6f4c90dc8b972403faaaff36f0cd06fe4e0a3ce29c57d595cddbd75e80e498363b7fa22900b92f23cf", 0xcd}, {&(0x7f0000f1e000)="2a6546e001d0823917e9fb90690899cb5cca6bcabe303d00220bb423c4", 0x1d}, {&(0x7f0000014000-0x20)="6aaaa17504ccc73bb256f1984764efed241a3c261852beac342b4e37ab07bb21", 0x20}], 0x7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da5000-0x11)='/dev/vga_arbiter\x00', 0x210900, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000627000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000028d000)={0x0}) getgroups(0x5, &(0x7f0000703000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008b4000-0x30)={0x60, 0x0, &(0x7f0000329000-0x60)=[@acquire_done={0x40106309, r2, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x2153, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e6a000+0xe74)=[], &(0x7f0000abb000-0x20)=[0x38, 0x28, 0x28, 0x38]}}, @increfs={0x40046304, 0x2}], 0x1a, 0x0, &(0x7f0000d65000)="8b86dfd7dc8a1645d4e362eb0f70856bced6480595a4f81a5aa5"}) 2018/02/06 10:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000fa2000-0xb)='/dev/adsp#\x00', 0xdc00, 0x1c1200) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009bf000)={@generic="f3f9d1d0d6d435a216507752cfc40d34", @ifru_flags=0x4000000000000800}) 2018/02/06 10:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='pagemap\x00') close(r0) 2018/02/06 10:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dbc000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000e8a000-0x28)={0x2, 0x0, &(0x7f0000053000-0x95)=""/149, &(0x7f0000332000-0x21)=""/141, &(0x7f0000a23000)=""/90, 0x100000}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000608000)=r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e14000-0x10)={0x2, &(0x7f0000db0000-0x2)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c77000)={r2, 0x2, &(0x7f000057b000-0x8)=[0x4, 0x5e8], &(0x7f0000ea1000)=[], 0x2, 0x7, 0x2, &(0x7f0000f61000-0x1c)=[0x2, 0x3, 0x8, 0x942, 0x1, 0x8, 0x5], &(0x7f0000f08000)=[]}) 2018/02/06 10:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80805, 0x298, &(0x7f0000c90000)={0x0}) r1 = mmap$binder(&(0x7f0000a4b000/0x1000)=nil, 0x1000, 0x1, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000639000-0x18)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4}, 0x2006}) socket(0xd, 0x803, 0x0) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00008da000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a91000)=0x14002) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 10:43:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d37000-0x8a)) 2018/02/06 10:43:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000338000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b41000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008c6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c81000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf0000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x49ea, 0x618, 0x9, 0x20}, 0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df0000-0xc)={0x1, r0}) write$evdev(r1, &(0x7f0000290000-0x30)=[{{0x77359400}, 0x101, 0x800, 0xbee}, {{0x77359400}, 0x1, 0x0, 0x7f}], 0x30) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c84000)={0x0, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x85}}, 0x1, 0xa, [{{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ccc}}, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}, {{0xa, 0x2, 0xf969, @empty, 0x9}}, {{0xa, 0x2, 0x2e, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}}, {{0xa, 0x0, 0x400, @empty, 0x4}}, {{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1f}}]}, 0x590) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000a17000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e14000-0x4)={0x0, []}, &(0x7f0000309000)=0x341) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000378000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000959000)=0x5) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000140104ff00fd4354c007110000f30501000800010001040000010100", 0x1f) write(r1, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) 2018/02/06 10:43:48 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000898000-0xb)='/dev/vcsa#\x00', 0x48000, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000180000+0xd57)='/dev/usbmon#\x00', 0xf4, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000205000)={{{@in=@loopback, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000004f000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) [ 142.963913] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc8000-0x18)={0x0, 0x1, 0x20, 0xa989, 0xfffffffffffff801}, &(0x7f0000387000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8d000)={r1, 0xe9, "a30001fb03d66b6a1b8e04761b2ecc960ef53a09bcb7e764cfb38945cfb94e9fc8e0810b9dedb0779faa9c124302abc8cf767cc20a3e557eec79042f3bdf546b709856aaa00e2d6116ace40beed1049c54b4b277a609719bfabafab7ed6bb110523c40d406ff1d104372909c2add093439c1b9f10f536c848e36710ec6675f2728b939b608a89abdf8597310acf390892b0f0ca28e41de0896f4a8f612673f18cacaaeceb1ca6c33e30b404b752d50afff767a656ce7085b81d49a40022e68ab138e2663bf799c4b5e67ef4b8d1c0f9d96020c345986763db985b0bd6525c4b4c99901d6f48dd6c636"}, &(0x7f0000ba7000-0x4)=0xf1) lgetxattr(&(0x7f00006c5000)='./file0\x00', &(0x7f0000d46000)=@random={'btrfs.', 'net/ip6_flowlabel\x00'}, &(0x7f00006b1000-0xa7)=""/167, 0xa7) connect$nfc_llcp(r0, &(0x7f00002f9000-0x60)={0x27, 0x9c67, 0x1ff, 0x7, 0x3, 0x5, "140b064f91e19b12ac65f455e367ae7620069781e484aea6a9f0844bcef6ff4ad52cafad00c4fc5ef631ed90fe5cadba03982bb8edd45831824df26f625103", 0x1}, 0x60) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x238a, &(0x7f0000646000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000099c000)={0x0, 0x1, 'client0\x00', 0x0, "970dc6be1571fc88", "eb02e41c44551ffc7a794a0aff1468f764b8efeb52a533942efeb661ba0c9b7f", 0x8, 0xdcd8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00007f5000-0x50)={@generic="1b520310b564c43676c5d0b8a14e74d7", @ifru_data=&(0x7f0000ca8000-0x20)="afe378a4bcabe33e71b3f761fe89279c023d2c20dfb2001b6ead210b905baefc"}) 2018/02/06 10:43:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = gettid() sched_getparam(r1, &(0x7f00009d3000)) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007de000)=0x5, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000027000-0x1)=0x4) 2018/02/06 10:43:48 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e1000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d77000-0xc)={r1, 0x0, r2}) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) r5 = dup2(r4, r3) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f000005f000)=0x3, 0x4) 2018/02/06 10:43:48 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, 0x4000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/rtc\x00', 0x201, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000044000)) prctl$void(0x20) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008f9000)=0x4) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5d000-0xb)='/dev/audio\x00', 0x800004000403, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f8f000)={0xffff, 0xfff, 0xe97, 'queue0\x00', 0x5}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005423, &(0x7f0000000000)) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000cda000)='/dev/vcsa#\x00', 0x3b, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) syz_extract_tcp_res(&(0x7f00003f9000), 0xfffffffffffffff7, 0x49) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000926000)='/dev/vcs\x00', 0x200000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000053e000-0x9)='/dev/rtc\x00', 0x220000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000035000)=0x8f, &(0x7f0000a61000-0x4)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000aaf000), 0x4) close(r0) 2018/02/06 10:43:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f0000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"951d0860362a9f"}, 0xa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000000e000)=@req3={0x0, 0x0, 0xa, 0x8b7, 0x5, 0x7, 0x2}, 0x1c) sync_file_range(0xffffffffffffffff, 0x1, 0x80000000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000017000+0xa09)=[0x7fffffff, 0xffffffffffff8001]) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000ae1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00005b8000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000676000)={0x0, 0x0, 0x401, 0x1000}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000885000)='user\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e1b000)="84c43cc3734390cd2cbee2a1080962dc4bc77d537dde8be088653784954335f39b3dd7ec39453727dffba1051f80a63714998c9e46718c93a7dddb1bf90bac133afd09ecac62439281fcf98e51679c8e469ef4ef22042e6612568387ce78382107897ce3c33df693103a3cd0bfc2f90939ae8c6761d66d2e258021bb17aca7b87606eabef1364770ebc40aed62bd55b5a0594f70ac60e7021391ab5f54396caee0ec093a9f77", 0xa6, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000368000-0x8)='keyring\x00', &(0x7f0000cc2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000073b000)='keyringnodevem0posix_acl_access:cpuset$Zuser\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x9, r4) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000)={r2, @multicast2=0xe0000002, @empty}, 0xc) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) [ 143.194253] openvswitch: netlink: Flow key attr not present in new flow. [ 143.234235] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004b1000)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000926000-0xdf)="4855c59c9baa52f5b4f7eed0431e8e27015474da968243a87b7183372a9adce66ab60332587ed322f681f71021f6fd5ddf05b3981db64568367e7dfe0c24d7a5e5320ea4c34dcdc2002784055bbab2e5e03180cbe84bfad3908f4f9969d899269730ec485c283fb560803ea1c43be46a6ac80d9d33070b3da933d7179941d0e1aa0f88b16badecf64107875357c27b83e9af19e5bca9c939972239b61bd01d58868820c382fc1a2dc71ae666ae310f4055ad0efa1df377e25a219e02b7f91a30c7af9dcd8473efc7b9dac252b7f9290664d0875a8634e931c1c678cdf2634d", 0xdf) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00007d8000), &(0x7f000084c000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000735000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r2 = syz_open_dev$mice(&(0x7f000045c000)='/dev/input/mice\x00', 0x0, 0x20400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bd4000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, 0x3ff, 0x1}, &(0x7f0000b85000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002fe000-0x8)=@assoc_value={r3, 0x5}, &(0x7f00000ed000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000cc0000-0x4)=0x5, &(0x7f000051c000-0x8)=0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000353000)={0x3f, 0x6, 0xd7a, 0x7f, 0xfff, 0x7}) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000271000-0xc)='/dev/autofs\x00', 0x12200, 0x0) rename(&(0x7f000079d000)='./file0\x00', &(0x7f00003fe000)='./file0\x00') accept$inet(r1, &(0x7f00008c7000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a58000)=0x10) readlinkat(r1, &(0x7f0000ab0000)='./file0\x00', &(0x7f0000389000-0x81)=""/129, 0x81) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ab0000-0xc)={0x0, @empty, @remote}, &(0x7f0000c86000)=0xc) recvfrom$packet(r0, &(0x7f0000859000-0x14)=""/20, 0x14, 0x40000000, &(0x7f0000e90000-0x14)={0x11, 0x16, r1, 0x1, 0x1ff, 0x6, @random="76f886043ea2"}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00009f5000)=0x59c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getuid() lstat(&(0x7f0000922000-0x8)='./file0\x00', &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000af9000)='./file0\x00', &(0x7f0000e87000)='./file0\x00', 0x5000, r1, r2, 0x0, 0xff, 0x800) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000078e000-0x2e)='net/sco\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c69000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect(r0, &(0x7f0000a38000-0x10)=@can={0x1d, r4}, 0x10) r5 = semget$private(0x0, 0x0, 0x782) semop(r5, &(0x7f0000ef6000)=[{0x4, 0xffffffffffffffff, 0x1800}, {0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}], 0x3) close(r3) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x300000c, 0x81111, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005da000)='/dev/vcsa#\x00', 0xe00, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095f000-0x8)=@assoc_value={0x0}, &(0x7f0000706000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000623000)={r2, @in6={{0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000002c000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000032000-0x8)=[0x4, 0xff]) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0x20)={0x0, 0x2, 0xe25e, 0x80, r1}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000031000)=0x10, 0x80000) sendmsg(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0xfffffffffffffe65}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000032000-0x20)={0x1000, &(0x7f0000000000), 0x4, r0, 0x8}) r2 = open(&(0x7f000001a000-0x8)='./file0\x00', 0x2500, 0x56) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000018000-0x4)='tls\x00', 0x4) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000011000)=""/168, 0xa8, 0x20, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000012000)={@broadcast, @multicast2, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000012000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d4c000)={0x0}, &(0x7f0000e7c000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000536000)='net/ip_mr_vif\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000023e000)=0xfff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000495000)=0x3, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000159000-0x28)={@common='sit0\x00', 0x3}) [ 143.293879] audit: type=1400 audit(1517913828.451:204): avc: denied { map } for pid=15825 comm="syz-executor5" path="socket:[36749]" dev="sockfs" ino=36749 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000014e000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f000086c000)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f94000-0xa)='/dev/cuse\x00', 0x2202, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000063f000)) connect$pppoe(r1, &(0x7f0000563000-0x1e)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000062b000)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000873000-0x10)='/selinux/status\x00', 0x0, 0x0) ioprio_get$uid(0x3, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dcc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x1, 0x0, 0x0, 0x6, 0xa, 0x80, 0xa0, 0xff, 0x0, r0}, {0x35, 0x7, 0x9f, 0x2, 0x7, 0x71, 0x1, 0x10001}, {0x5, 0x5, 0xfffffffffffffffa, 0x3f}, 0x3f, 0x9, 0x2, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x3, 0x800, 0x8001, 0x9b, 0xfff}}, 0xe8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000043c000-0x28)={0x800, 0x18, 0x5, 0x9, "c75943798bca849204f0abbda47e92084f481be0a0aa85f86e20acc4201c7e88"}) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000338000)='/dev/sequencer\x00', 0x204001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000322000-0x4), &(0x7f00008eb000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005e1000)={&(0x7f0000f84000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f85000-0x80)=[{&(0x7f0000f85000-0x2c)=""/44, 0x2c}, {&(0x7f00002df000+0xa29)=""/70, 0x46}, {&(0x7f000002b000)=""/155, 0x9b}, {&(0x7f0000f85000-0xbf)=""/191, 0xbf}, {&(0x7f0000eba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0xce)=""/206, 0xce}, {&(0x7f0000120000)=""/56, 0x38}, {&(0x7f0000179000)=""/91, 0x5b}], 0x8, &(0x7f0000acb000-0x61)=""/97, 0x61, 0x81}, 0x41) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f85000-0xb4)=[{{&(0x7f0000f85000-0x10)=@nfc, 0x10, &(0x7f0000bcc000)=[{&(0x7f0000f85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f84000)=""/101, 0x65}, {&(0x7f00002d5000)=""/203, 0xcb}, {&(0x7f0000992000)=""/248, 0xf8}, {&(0x7f000082a000-0x6b)=""/107, 0x6b}, {&(0x7f0000f84000)=""/5, 0x5}, {&(0x7f0000f84000)=""/177, 0xb1}, {&(0x7f0000f84000)=""/53, 0x35}, {&(0x7f0000f85000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000f85000-0x93)=""/147, 0x93, 0x6}, 0x80000000}, {{&(0x7f0000968000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000234000-0x20)=[{&(0x7f0000cc3000-0x11)=""/17, 0x11}, {&(0x7f0000f84000)=""/55, 0x37}], 0x2, &(0x7f000045f000), 0x0, 0x5}, 0x27}, {{&(0x7f0000f85000-0x10)=@ax25, 0x10, &(0x7f0000ef1000)=[{&(0x7f0000402000)=""/53, 0x35}, {&(0x7f0000598000-0x23)=""/35, 0x23}, {&(0x7f0000421000)=""/162, 0xa2}, {&(0x7f0000f85000-0x4b)=""/75, 0x4b}, {&(0x7f0000f84000)=""/44, 0x2c}], 0x5, &(0x7f0000f84000)=""/139, 0x8b, 0x1}, 0xffffffff}], 0x3, 0x42487ebb706effa2, &(0x7f0000759000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@generic="00000005000000005585d10ffb2f9391", r1}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008d9000-0x4)=0xdc) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000054f000)=""/200) close(r0) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000015b000)=0x4, 0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000766000)='/dev/audio#\x00', 0x20, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r4, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r4, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r4, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) syz_emit_ethernet(0x106, &(0x7f000061b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="1972a387aad0", [], {@mpls_mc={0x8848, {[{0x3f000270, 0x64f9, 0x1, 0x200}, {0x9, 0x0, 0x1ff, 0x5}, {0x80, 0x1, 0x6, 0x3}, {0x7, 0x8, 0x7, 0x8}, {0x1, 0x100000000, 0xab, 0x4}, {0xeea, 0x1, 0x2, 0x1}], @generic="cd8a368aad668680532d63fed93e9176b8a0db542dbdd7cab1458ece50c2168ae70f8c3b3fa6a97b65848d0fa33cafdd4ceb2b52f8b5e9e971d7089bb3115c8b66fce806e6b2dce89551e3630f2df67ef7f9c1b9fa1e49f52c43aebd0c014650cf75fe2b302bdad451a1feab47155c216c6ec27e2d6edaa198ecafb58b2847d044b7d55da219ed996a18893ca4ad79e1711db21ca372dfdced8bd8c16298d6ebf0e05a50c52a85dcb0350be079fc80dd16ca4a05d272daf5de09da31d8680eb80caa9994c1185e463c169cb9e893a8bcfa1ad5684095363b289fd4ed76320a08"}}}}, &(0x7f0000c66000)={0x1, 0x2, [0xdfd, 0xb4a]}) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000035000)={0x0, 0x1ff}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000035000)={r1, @in6={{0xa, 0x2, 0x3, @empty, 0x10000}}}, 0x8c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000842000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000071c000), &(0x7f000040f000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000051e000-0x10)={&(0x7f0000178000/0x4000)=nil, 0x4000}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_map={0x401, 0x9, 0x7, 0xffffffffffffff01, 0xc8aa, 0x7}}) read$eventfd(r1, &(0x7f0000de4000-0x8), 0x8) pipe(&(0x7f0000b49000)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000521000-0x4)=0x3f, 0x4) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$sg(&(0x7f0000a03000)='/dev/sg#\x00', 0x3, 0x101800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060d000)=r1, 0x4) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f12000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e7000)='net\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f4e000)) close(r1) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') recvfrom(r1, &(0x7f0000ae8000)=""/101, 0x65, 0x40000000, 0x0, 0x0) fcntl$setown(r1, 0x8, r0) syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r1, &(0x7f0000318000-0x8)=0x4f, 0x400000ff) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f00006bb000)=[{r1, 0x10}, {r1, 0x2}, {r0, 0x400}, {r0, 0x4}, {r1, 0x4449}, {r1, 0x300}], 0x6, &(0x7f0000f76000)={0x0, 0x1c9c380}, &(0x7f0000aa0000-0x8)={0x9}, 0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ebe000)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000670000-0x588)=@security={'security\x00', 0xe, 0x4, 0x528, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000913000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0xb09e, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1000, 0x3f, 0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0xff000000, 0xff], [0xbafcc3d59e4c3dbc, 0x0, 0xff000000, 0x88f4683c233eaa9d], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="29b4489cc1ce284c557afd5e2be956d3", {0xff}, {0xff}, 0x7f, 0x7f, 0x5, 0x12}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3ff, 0x7, 0x1, 0x1, 0x0, "21cb592892cdbe69eef8de57f468eb8c73c709f22683ce2dafcc202a421a9cd640c211133380342bf8ac56cffb969f0abccbf3df3bc6b7278f7c9b7eaa2b95c8"}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xff000000, 0x0, 0xffffffff], @generic="259343284d4ff81f40916fdb5e8fe191", @common='sit0\x00', {}, {0xff}, 0x2e, 0x8, 0x1, 0x1}, 0x0, 0x120, 0x248, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7f, 0x2, 0x1, [0x7fffffff, 0x327, 0x67, 0x3, 0x8, 0x101, 0xffffffffffffff00, 0xfffffffffffffffa, 0x458c2a27, 0x3f, 0x1db, 0xba5d, 0xf42, 0x8, 0xfffffffffffffe01, 0x7], 0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x0, 0x4, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:mail_spool_t:s0\x00'}}}]}}, 0x588) 2018/02/06 10:43:48 executing program 5: prctl$void(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000070c000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005a7000-0x38)=[@in6={0xa, 0x0, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/ppp\x00', 0x1ffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000d87000-0x14)={0x3, 0x6, 0xffffffff, 0x6}) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/cuse\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000204) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:48 executing program 6: r0 = syz_open_dev$midi(&(0x7f00003f8000)='/dev/midi#\x00', 0x94f8, 0x40000) getpeername$netlink(r0, &(0x7f0000dc6000), &(0x7f0000dee000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007d5000-0x4c8)={{0xde, 0x0, 0x401, 0x80, "45c02c84a0efae94b3c1c0d378e522cecd8f5b69dade057c5b08fee04b04078af4a005abcd3347e9e94d675d", 0x6}, 0x50, [0xfffffffffffff36f, 0x400, 0x400, 0x5, 0x8, 0x8, 0xd95, 0x1, 0x1, 0x9, 0xfff, 0x100000001, 0xffff, 0x2, 0x4, 0x4, 0x4, 0x7ff, 0x1, 0x800, 0x1, 0x7, 0xffffffffffffe274, 0x2, 0x20, 0x80000000, 0x1, 0x40, 0xfffffffffffffff7, 0x4, 0x0, 0x1, 0x7, 0x1000, 0x7fff, 0x9, 0x2000, 0x2, 0xff, 0x8, 0x4, 0x1ff, 0x8, 0x45f0756, 0x7fffffff, 0x0, 0x5, 0x5, 0xffffffffffffffc9, 0x3, 0x2, 0x1000, 0x2, 0x3f, 0x0, 0x40, 0x9, 0x81, 0x4a, 0x587, 0x6, 0x6, 0x2, 0x800, 0xfffffffffffffffc, 0x944, 0x40, 0x8, 0xc778, 0x4, 0x815, 0x1f, 0x7, 0x9, 0x20, 0xfb, 0x3, 0x0, 0xfffffffffffffffd, 0x1f, 0x3ff, 0x7ff, 0xfffffffffffffffa, 0x1ff, 0x6, 0x9, 0x8, 0x6784e235, 0x8, 0x20, 0x4, 0x7fffffff, 0x3, 0x80, 0x40, 0x2, 0xf6eb, 0x40, 0x4, 0x7, 0x200, 0x1f, 0x6, 0x7, 0xd3, 0x0, 0x306, 0x80, 0x8943, 0x40, 0x3, 0x40, 0x1, 0x0, 0xe6bb, 0xe, 0x1000, 0x0, 0x9, 0x20, 0x8001, 0x8432, 0xc258, 0x3, 0x8001, 0x3f, 0x1, 0x7], {0x0, 0x1c9c380}}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_names=@generic="285409edd3be12da128e0d4b0c53abb8"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/ppp\x00', 0x200500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000045d000-0xbc)={0x9, 0x3, 'client0\x00', 0xffffffff80000000, "4c606cadcf0154fc", "3223219248f88075dcf5a961dd990e06d8df1e4b967cd6b0564e3d27485d2830", 0x7, 0x5}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000096b000)={@generic="cfa07b8e22e916ef029b99df970a25ed", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000742000-0x10), &(0x7f0000bee000)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000558000-0x4), &(0x7f00008c1000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f000036b000)='/dev/vcs#\x00', 0x6, 0x50402) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001ae000)=0x8, 0x4) 2018/02/06 10:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x1, 0x8, 0x5, 0x2, 0x3, 0x2, 0xe7a, 0x57e, 0xbf, 0x800, 0xfffffffffffffffe, 0x66246d9a}) mknod(&(0x7f00009fb000)='./file0\x00', 0x1, 0x8) syz_open_dev$urandom(&(0x7f00003e8000)='/dev/urandom\x00', 0x0, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000037e000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0xfff, 0x3ff, 0x0, 0x401c, 0x6, 0x1, 0x7, 0x5, 0x6, 0x80, 0x800, 0x0, 0x9, 0x100, 0x9]}, &(0x7f000087f000-0x2)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000395000)={r2, 0x883}, &(0x7f00007d9000)=0x8) 2018/02/06 10:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000311000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000066d000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x200001a, &(0x7f0000985000)=0x6, 0x0) r1 = open(&(0x7f000051f000-0x8)='./file0\x00', 0x4040, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ea000-0xc)={0x4, r0, 0x1}) r3 = dup3(r0, r0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d3e000)={r2, 0x5, 0x13f8, r3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000011c000)={0x1, 0x1, 0x96, 0x2, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f44000)={@syzn}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00009d0000-0x4)) write(r4, &(0x7f0000045000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00001ba000)={0x7fffffff, {0x2, 0x3, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x7}, 0x0, 0x3, 0x7d81, 0x9, 0x6, &(0x7f0000b83000-0x10)=@generic="9567936c42e3baf3ef464ce00f9c2002", 0x3, 0xe1b5, 0x7}) fcntl$getownex(r2, 0x10, &(0x7f0000684000-0x8)={0x0, 0x0}) ptrace$cont(0x18, r6, 0x100000000, 0x5) lookup_dcookie(0x6, &(0x7f000039f000-0x4a)=""/74, 0x4a) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @empty}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = syz_open_pts(r0, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x50, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x68) ioctl$TIOCSTI(r3, 0x5412, 0x100000000) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000002000)=0x74e, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000005000)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00', 0x1) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000005000)=0x1c, 0x80000) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x109, 0x3c, 0x0, 0x8, 0x100, "e18889d24c941199b29f22ec5ed9df13e61c444c2c213fc8bb7854968c7d147772b82d8efda6c7e5f2e2684cab74f34c0419e5c7944420c2ccacf420e8e28c", 0x80000001}, 0x60) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x3, 0xffffffff, 0x7ff, 0x5422086, 0x6, 0xb4e6}, 0x1}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000007000)=""/147, &(0x7f0000008000-0x4)=0x93) 2018/02/06 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00007ed000)={@mcast1, 0x0}, &(0x7f000082a000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006c5000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/policy\x00', 0x0, 0x0) accept$inet(r2, 0x0, &(0x7f00009c5000)) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c0d000-0x68)={0x8, 0x7, 0x0, {0x77359400}, 0x203, 0x5}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e7f000-0x5c)="472a39595e7205dea4869e9bc9bfa9861af24b80e807225e6bd081d6ac80dadc784189ada6a34f73605a63761e190dab13cda8b68a768f3a82850af3fddbe42db80ccc385c425722be3d7f938fc6c34841b0a1614cc17125049e99a6") 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000c8a000)='\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000239000-0x4)=0xffffffffffff0000, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(r0, &(0x7f00006db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ed2000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000960000)=@assoc_value={0x0, 0x8000}, &(0x7f00007a5000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c9000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = syz_open_dev$vcsn(&(0x7f0000d9b000-0xa)='/dev/vcs#\x00', 0x7f, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f98000-0x14)={0x36, 0x0, 0x1, 0x7, 0x5}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="9d90f8f3f3c6b42e62e47055a3fb915a", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x5, 0x6, 0x40}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x74, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00005ee000-0x70)={[{0x3, 0xffff, 0x845, 0x6, 0x401, 0x1c, 0x200, 0x7, 0x3ff, 0x3, 0xa6, 0x2, 0x6}, {0xb4f, 0xd79, 0x100000001, 0x200, 0x10000, 0x6, 0x2, 0x1, 0x10001, 0x2, 0x5, 0x6, 0x9}, {0x81, 0x6, 0x3, 0x0, 0x1, 0x0, 0xffffffff, 0x3, 0x0, 0x542, 0x0, 0x1}], 0xa72}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:48 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000021000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000001e000)={@un=@abs={0x1, 0x0, 0x2}, {&(0x7f000001c000-0x58)=""/88, 0x58}, &(0x7f000001d000), 0x44}, 0x28) r2 = dup(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000022000-0x4)=0x8, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000-0x10)={&(0x7f0000022000)='./file0\x00', 0x0, 0x30}, 0x10) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2286, &(0x7f0000c96000-0x2)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000015000-0x400)={"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"}) [ 143.779665] binder: BINDER_SET_CONTEXT_MGR already set [ 143.798391] binder: 15911:15922 ioctl 40046207 0 returned -16 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x10000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) pipe2(&(0x7f0000263000)={0x0, 0x0}, 0x84800) recvmsg$kcm(r2, &(0x7f0000cca000-0x38)={&(0x7f0000970000)=@sco, 0x8, &(0x7f0000c72000)=[{&(0x7f0000695000-0x83)=""/131, 0x83}, {&(0x7f00006a3000)=""/162, 0xa2}, {&(0x7f0000c39000-0x14)=""/20, 0x14}, {&(0x7f0000962000)=""/4096, 0x1000}], 0x4, &(0x7f000016b000-0x17)=""/23, 0x17, 0x1800000}, 0x1) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000aa000)='/dev/midi#\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000679000-0x8)=@abs, &(0x7f0000edd000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/cuse\x00', 0x18300, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000094c000-0xc3)={0x0, 0xbb, "079fc0b4009056a373a9a39be5726846fcbc54c16331d20d0f21d325d2a6f6d1416ee5947e22bfa484e1fc0170e005a8e48eaae00d534517dc1582d18e765f62e581bd19e213e1887c7b93abad3190342b028571713082b9dbcd6a06f008474ef1d689c728a24d230198c40f03f16b8a8352ae444afc502c2095da75e9d693167c9018bd0aa95492327a2bab8780c8245d447a6f39b27cbfee83c1503c0ba7791d172973ddb99dbdd22a894b9ed47d3d0373da977a13de9924efb2"}, &(0x7f0000e02000)=0xc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000981000-0x8)={r3, 0x19}, &(0x7f0000a34000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000058f000), 0x4) link(&(0x7f000061b000-0x8)='./file0\x00', &(0x7f0000b53000-0x8)='./file0\x00') 2018/02/06 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) pipe2(&(0x7f0000f0f000), 0x84000) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbe000)=0x0) ptrace$pokeuser(0x6, r0, 0x1ff, 0x5) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000eaa000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000085f000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000032f000-0x6)='self%\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000027e000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ac000-0x4), &(0x7f0000155000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$pppoe(r0, &(0x7f0000664000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="5498872aed6ac188fcfcb8ba9dec9c35"}}, 0x1e) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a29000)={0x4, [0x7ff, 0x400, 0x6, 0x1]}, 0xc) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25, 0x10, &(0x7f00000b3000)=[]}}], 0x1, 0x0, &(0x7f0000916000-0x10)) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x800000000000, 0x28000) connect$inet(r0, &(0x7f000027f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) msync(&(0x7f0000c68000/0x3000)=nil, 0x3000, 0x5) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bef000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ba000)={0x0}, &(0x7f0000bee000-0x1)=0xc) r2 = syz_open_dev$admmidi(&(0x7f000079e000)='/dev/admmidi#\x00', 0x499, 0x800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000082e000)={{0x2, 0x1, @empty}, {0x6, @random="72cc2da2fe19"}, 0x4, {0x2, 0x1, @empty}, @generic="d3acae58212260a012ed35b7b6f131ae"}) r3 = syz_open_procfs(r1, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f55000)={0x2, 0x40}, 0x2) close(r3) process_vm_writev(r0, &(0x7f00000a2000)=[{&(0x7f0000a96000)=""/235, 0xeb}], 0x1, &(0x7f00000ae000)=[{&(0x7f0000dc0000)=""/45, 0x2d}], 0x1, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00002af000-0x3)) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000468000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bbd000)={0x1f, 0x4000000000, 0x5, {}, 0x4, 0x40}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000090000)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x0, 0x6, 0x100000001, 0x10001, &(0x7f000015f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x3f}) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[]}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/checkreqprot\x00', 0x400400, 0x0) timerfd_create(0x7, 0x80800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000000e000)="b55a2e24b0b71491732183c354bc435f636ad1858ec562b2ee0619fc7e628a1ae009a3b0de2607bc6e0edb1629ecb24013680d2f7e53793d4b70cce73896458ff11031d20c195f178ffbddfe97e4dfa207bad945aacc2e527066288fafffc362daca6f06386c3969") r2 = syz_open_dev$usbmon(&(0x7f0000828000-0xd)='/dev/usbmon#\x00', 0x6, 0x80200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c4f000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x3f, 0x7, 0x63d, 0x100000001, 0x5, 0x1400000000000, 0x40, 0x8, 0x6, 0xffff, 0x1, 0x100, 0x200, 0x3ff, 0x2]}, &(0x7f00002be000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ae9000)={0x8001, 0x200, 0x3f, 0x9a00, r3}, 0x10) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x4cdd, 0x6) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000db8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000526000)={0x1, &(0x7f0000e98000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000489000)={r2, 0xb}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f57000)={0x7b, 0x0, [0x401, 0x81, 0x75, 0x6]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f00008e5000)='/dev/input/event#\x00', 0x1, 0x100) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x1ff, 0x3, &(0x7f00002f1000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000f50000)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000af4000-0x4)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r2, &(0x7f00005d5000), 0x2a) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00005d5000-0x10)="4a81934f11fefd16e41b8428fa21167e", 0x10) pwritev(r1, &(0x7f00008fe000-0x40)=[{&(0x7f00001a4000)="a79ae791255a4e97a6c96b", 0xb}, {&(0x7f0000976000-0x1000)="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", 0x1000}, {&(0x7f0000507000-0xac)="7d7ee3cbfb5e96fffa447bd09bec359b1721aed88da45f94f1e0de6bc3ef2d2eeb49e0c8abcacf29c43a6aa708e531840ae70a1a45047a0466215c301f3c20fe79c7f016992780ad08d2cae43d0557521d197e2c5926b98c87eabb87ec4697139007a56884c17f021cab1ea6dfe1eaba859ba9e65a9b651b6f397eaaa7e46c31427821d337fd174ac851e98349236d3373f788269b41986eaa65ad2d76f7c3026fbf04166618914b7a6f490c", 0xac}, {&(0x7f0000966000-0xd)="e142f71ac8eaa3a9b740a1cd30", 0xd}], 0x4, 0x0) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a91000-0x11)='/selinux/enforce\x00', 0x1fffc, 0x0) sendmmsg$alg(r0, &(0x7f000056a000)=[{0x0, 0x0, &(0x7f00004a9000)=[{&(0x7f0000cab000)="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", 0x1000}, {&(0x7f0000836000-0x7c)="3fcd5392d06c0a01f27c6f93afd1dbf0e977314adec2448d31abc10dd59fafc95b3ed9528ecf81b9f8e78cb200fc12fe760fdf6b5bdffd8368c4dd9f59a4814fce8e7a824f3ddc825bc264a89e8d68fbc1ee3c673dea9af43f29bfcc02a84d2fb4f0009573b41024e3ee806ddef538a0c3045a7999d4fe0aa2a58401", 0x7c}, {&(0x7f000053c000)="51a3a560c5f42269139f54e44837920ce160055d4044959d4ac8c3b8edcbe53818cb9f70cb236373005522d893391b50b69372ec2aa285cb24b2b996262f0f0d7f2e3062e68de73d5558c3e66083a80780481f6223b6b25e3c3acaaa9842aa5649ee7127a563e04f813866e4a4a26e775e55ee3a", 0x74}, {&(0x7f0000739000)="8652af40473924d236070941a1458f550665688640174e3d1e83d6784652bec2f57396da607081c9f2dafe94a84077ae437fcadca0fe38fb9779faff21e6238bd916f4819a3941adb5642a11195cec0c2bc2a0aad9034dbb33fc52e592cae5efae7d0980e3aef620e2ce1291cd8d8ec1a94275ded0835c3c73e2104f469d3cd8812a9eba4b652df3d2c6974068f713df58614c49f57fbc2f300a7a1c21c6", 0x9e}, {&(0x7f000094b000)="6a00eef8abf3fc22455a502afcb55458336b519b43d672c90f62b9c217d44246531db5579f8fc396c3a9856fe8a7b3c5798fae83b428bb8665c8b544e89917461a664764f13ac541aa4cf8006b1e08786c7b3438a443ad4ace585ae2fef35b1653416ae30eda2176d341919654ab86968451f7599e67796a18f19c1a0faffcf5e1ba6ec2dc59b9a8967dfdee25a2e4f8d9723776ade16732f4044aa01a05569f8b5b385753dc773caa948c897a6405d541d5430669afd23d89baa7cb", 0xbc}], 0x5, &(0x7f0000891000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe0, "40fea4129fc3784e9c9648f23e3a0e5cafcb4263c9482d2aeed97e3d9c315b45984eb2c41aa92dd5b338fde39c1884fa3e7f6ee6fd78e32b94d6fa1bb82bee2b60e9dd9717858410f7fe5da187e75b5230b68b82eef250392ff5c97ae717210fd03963c2a0664f09716a436ed8280300275a89807b8732c8e43d7d5f7dad7228c5f69705863fea42c92fd7f54452b34d0444b3796d32cc5a3820cbef4f6f91217680c64b18590db6480e42acc5935f7788cfca60f8ff2ff172d2965c798ac1ee0afbbbdd5f49db3a28ef4c7c3a84c881651e080c96d453ccd880e9fb42f9d397"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "2a10cc13461c7bfa163c71b914dfcf4afcd27a0f99e83337e5756361184da697d12eec345aba6aeb23d31afd38bbe0"}], 0x188, 0x20000000}], 0x1, 0x20044800) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000434000)={0x0, 0xd3, "b78c6358e4333132d5a6a241736a3696fae8606ca51e1cc218dd60d76ae6f81d870a6095edf623760ec2db26f4e32f7b671f0c05c631b03a1789f59dc9f55dfbd3bb3b741713a043552f29ad43178b8919b1c2c0efb329d03d662a574947593068b8f86fbd6dc41369d765f1b752bf34963d3caddde171ceb8eb05097d83d69663989714d5997db5dcd1057be959accf70f15357f6133e2f0bf8964b95bc7313e50eccf2e199043a4df13c0680552ce8bbec81cb94c6e76b6570d5123ae61d09da0fd51bdcdcb8cc3a027f8542aae0131ef490"}, &(0x7f00009a4000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000500000)={r2, 0x8, 0x400, 0xffffffff, 0x1000, 0x9}, &(0x7f0000262000)=0x14) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8986, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x10000, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = syz_open_dev$sg(&(0x7f0000c02000-0x9)='/dev/sg#\x00', 0x3, 0x100) recvmsg$netrom(r1, &(0x7f00006c2000-0x38)={&(0x7f0000442000)=@full={{0x3, {"32205113afeada"}, 0x5}, [{"97ac906b3321a4"}, {"478c2705188c58"}, {"b5a36b3b8b513d"}, {"16278c16abd69b"}, {"3f160d41b33705"}, {"ccabb9f3897fcb"}, {"85b5dc64cd2eda"}, {"af62449d4e8f29"}]}, 0x48, &(0x7f00002e6000)=[{&(0x7f0000b12000)="e873993888644c82491b675c8eb248be29d41028efa5", 0x16}, {&(0x7f0000ec5000)="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"}, {0x38, 0x3a, 0xaf, "e3a0baf9d138e3eb249a5e6d4f37360cb9e7689141ff2a1abc0d9fd009ac8c65f9af83d70ff0af"}, {0x38, 0x11f, 0x0, "91113221cfe3d5f71726c3933d6ae5472869a96f1baf0a8414332fee42f0d15137b38fda55f5"}, {0xe0, 0x11f, 0x2c0b7d9b, "307b1570dc7fe16bd79904df94e961491aea239123d02ae2d7e72ecf2c66aaed259973ee1a7e4f3f5e51024dcc56bcbb4305e8b74b1a44d5c850972793eeaf209135770495a82f888079b810e8d4bb56c728d0eeeac35c8a0f89607ec9796d15a3f8227dde9b9b017f536a20359afc5af09def1adba374f4c0a779e5cbad4de120a3942050bf720cdde099d003f2ac28c0efb26fc812ae32243c8e9c4de4db69575eb4d7cb5cddf20ecc7d38df9cefff49d0c9ac7d09314f075b0c287139f4e528c40412f32a20351a"}, {0x18, 0x0, 0xcb, "8f55"}, {0x98, 0x11a, 0xa919, "55146810fe41f7e0057cb5720a03dc1214b72b12c4421c1a8736f1e6b571ba3a861bcecab2ab728e002d864f2fcc163186b2f45cd8b688eb1c85f92fcfd137ec595439ad5bd685ae65944e04860e407de8feb1d857abd1b361d6e047181fe4bad6960d7c81da05790a30fb7f98c6a87a274c0cb9996820c24eb6149c1be5948f003695"}, {0xf8, 0x0, 0x53, "367cc3a3744a9f75811c42ae0187dab9f3b712d657393591b384f5785675e178f6c70863444b2f432c928e0a30faa828d2f8f01c5cae2a3fdef326d6b5ce53ef25ad456c21d1fa936058a864e00d4362556aa34979c5c8571e7bf74bd31c01bb59e57c0ef9139ce2797d25baa9d6a2079a586769e2f957685ee96c9efe8f7f948303240f0d3a48e22c1b7b63e905a9410f96fa7c486c11ef5cd8282607fb9341d7b4ea09f3debb628bfa37c56e85b8709213b6f9d9856d0bd857cff17d1156936574563f9c61160545a15d70196237b5fd826eb950e98be78627a9772a76f17fc5"}], 0x1410, 0x4}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007cd000-0x4)={0x2741941, 0xe9, 0x101}) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000bb000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0xf, 0xa79dee36c2f0638b, "6572d9ff333d0764f471ee6e670ce06408fa2e9445169376e7ea68abfb24af36ed1e3010850c76d5fe3cd82c6626a38cf0baed2ef09dc070e6b10e525b7e3384", "672463b7fc997316f6efefc2f378a3ec7e2deee43121cb9ccd2fa4faa7c8d596", [0x8000, 0x8]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e9000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000185000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b24000)={{&(0x7f00005ce000/0x2000)=nil, 0x2000}, 0x1}) close(r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cec000-0x8)=@assoc_value, &(0x7f0000093000)=0x8) mmap(&(0x7f0000b3e000/0x4000)=nil, 0x4000, 0x2000001, 0x50050, r4, 0x0) r6 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r7 = getpgrp(0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f000003c000)={@common='tunl0\x00', @ifru_map={0x100000001, 0x1, 0x396, 0x4c, 0x3f, 0x24000000}}) sched_setaffinity(r7, 0x8, &(0x7f0000c35000)=0x1) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r5, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r4) listen(r1, 0x0) listen(r2, 0x0) 2018/02/06 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000173000)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e3a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000746000-0x110)={{0x5, 0x5, 0x100000001, 0x7, "de6d5262f5fd30d26a3915c5cf185d190356847da1e851998ca3c65d079e3af3513083f48f33fea0334bf5f5", 0x10000}, 0x0, 0x0, 0xf222, r2, 0x0, 0x8001, "8c78b9c54efe4de36bc748973bf6a490b2de3c117a13dc4340667dd4f505263599808638740ca3de5c3125ea97ea10bd62c6cfda188e2843501f377bbac6c4a4", &(0x7f0000cd7000-0x1)='\x00', 0x1, [], [0x3, 0x400, 0x9, 0x7fffffff]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xffffffff00000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000580000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x25}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f00006c0000-0x3f), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000af1000)) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) connect$unix(r0, &(0x7f0000029000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000568000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000e03000)='keyring\x00', &(0x7f0000761000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000a72000-0x12)='.request_key_auth\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00006cb000-0x40)=[{&(0x7f0000d21000+0x524)="76b1210b185789ebdaac6de56b2a4d7b998812d0ac079a8e1e88f3b643c4d5f55c445760e0e0161dd9b880c1c90b7aadbacf56be19c74a84a478396096cd0d4fcbffa53502d420231a207965a2f1df2c4c3cbaffe7d1a3439c6edd89ed83dc9ba96d7617ba88bf4f9ba30d", 0x6b}, {&(0x7f0000992000)}, {&(0x7f0000973000-0xcb)="142ba7020d5e9a5ddfe8acba4bdfbde93f648326029a86239043ab3a29da50eefc5b4665198f1dc7a0d0f79863baf28f6953bbc06fc4c7b0996f2d39e3b47edb5a721e9fa3aeb9440a27544cdaa40a642082d5d630d22f95a252956035ec034a7e26240279b66182ec3e5f2613ccea826ec2d977c74528b6468f274d9064be918ae9bc360ba956892f37f0164fd037d13fb2f23218441f4e4cefa8e9137c9bd41b1dd8ff74765a4824c15a0ac1c96348b85e66e7dd197aa4494b6904a54c02e8176d18d96a2dec88f01c24", 0xcb}, {&(0x7f000081e000-0x4d)="fb97b557e1a02a5087588ab210ce33c0fc99f78b5c9ab5cf54d6136651b49c9a05cdc6f68b826b1b3ef07a3bc996f9987dd02960ae07188c6575a9c28e8205dc0388802a346596f021c060a555", 0x4d}], 0x4, r2) ptrace$setregset(0x4205, r0, 0x203, &(0x7f00007a4000-0x10)={&(0x7f0000495000)='?+\x00M', 0x4}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a52000-0x7)='/dev/qat_adf_ctl\x00', 0x400802, 0x0) fsetxattr(r3, &(0x7f0000cca000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000e3e000)='\x00', 0x1, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00001b0000-0x10)={0x77359400}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000828000), &(0x7f0000f0a000-0x4)=0x4) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) r1 = semget(0x3, 0x2, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00002a5000-0xf5d)=""/4096) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005a1000-0x8)) connect$inet6(r0, &(0x7f0000c95000-0x1c)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0}, &(0x7f0000f47000)=0xc) r2 = getuid() setreuid(r1, r2) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e2000-0x4)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a9d000)='map_files\x00') r2 = syz_open_dev$admmidi(&(0x7f00009fc000)='/dev/admmidi#\x00', 0x0, 0xc0000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000433000)={0x0, 0x8327, 0x2, [0x4, 0x5]}, &(0x7f0000407000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000302000)={r3, 0x100000001}, 0x8) fchdir(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x5, 0x4, 0x3, 0x100000, 0x0, 0x1ff, 0x0, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000-0x68)={0x10000, 0x6e, 0x5, {0x77359400}, 0x20, 0x9}) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000c13000)=0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fd7000-0x50)) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000edf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x801, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000288000)={0x7683, 0x9, 0x1000, 0x7fffffff, 0x78, 0x2, 0x2, 0x9020000, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f96000), &(0x7f0000c49000-0x4)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000016e000)={0xfffffffffffffffe, 0x1000, 0x4, 0x401}, 0xfffffffffffffdd3) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000094b000-0xa)={0x0, 0x5, 0x1, [0x0]}, &(0x7f00003c8000-0x4)=0xa) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000a88000)={0x2, 0x0, [{0x8000000e, 0xd17c0ae, 0x63, 0x19, 0x9}, {0x80000001, 0x8, 0x7, 0x2, 0x74f2}]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00005aa000)={0xa, 0x0, [{0xfff, 0x1, 0x0, 0x0, @adapter={0x10001, 0x4, 0x0, 0xed4, 0xffff}}, {0x6, 0x3, 0x0, 0x0, @msi={0x7, 0x2, 0x8001}}, {0x3, 0x2, 0x0, 0x0, @msi={0xad, 0x69, 0xffffffff}}, {0x7, 0x3, 0x0, 0x0, @sint={0x4, 0x6}}, {0x1, 0x3, 0x0, 0x0, @sint={0xff, 0x72}}, {0x101, 0x1, 0x0, 0x0, @adapter={0x4, 0x7f, 0x9, 0x8, 0xfffffffffffffffe}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x1ff, 0x2, 0x5, 0x80, 0x8}}, {0x0, 0x6, 0x0, 0x0, @irqchip={0x8, 0x7}}, {0x800, 0x0, 0x0, 0x0, @sint={0x2, 0x2}}, {0x9, 0x3, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a84000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000190000)={r3, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000a6e000-0x4)=0x8c) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$TCSBRKP(r0, 0x5425, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098f000)={0x0}, &(0x7f0000969000-0x4)=0xc) process_vm_writev(r4, &(0x7f0000d85000-0x9)=[{&(0x7f000055e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000030d000-0x40)=[{&(0x7f000075a000-0x57)=""/87, 0x57}, {&(0x7f0000c27000)=""/195, 0xc3}, {&(0x7f0000304000)=""/15, 0xf}, {&(0x7f0000b72000-0x11)=""/17, 0x11}], 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e8b000)) 2018/02/06 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) sendmsg$alg(r3, &(0x7f00001e7000-0x38)={0x0, 0x0, &(0x7f0000c48000-0x10)=[{&(0x7f0000d6a000-0xa7)="50b17eb7ac05d5fd715ae6e27d87d5b4429b4b7dd044fbda98bac3bf45192aff7c2ea53928cfbf84ceba558827447b4e13e6f3549d8b5888b3ae12ab4d2db85df3dcb9686c000e960384bb3f142ef95dc9a240e5a68e85d3656da38f22fb7dacc76b33639f471aafbbfa5ad54e6a5a6da5201ae6dfa20ceb875898dcb511e5ee93a15df98d45621bb3b01f5eed2af32c316795a633fd2983c05f3d7d9bb1fd017331bbeac7fd1c", 0xa7}], 0x1, &(0x7f000086e000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x538e}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x18, 0x117, 0x2}, @iv={0xa8, 0x117, 0x2, 0x93, "0777a5c83de39ae5758ca2fc95adc8a7023ed238874a15239d86463b8ced535d264c6e27aa35a80d3871b6eaab4e3d14499a3e88e82c50d1e87a5862fa34b0a52b01f56c919c0a67aa43c857622cb20b7e928dd064e1882ecc8ad4e014c03b1803077753d82bd9c194d44f0b41585fd1a931069396c0e0ef6f567bf9abeba9ab437eb867cd22c3f4168270579314a56c0cd9a0"}], 0x108, 0x4}, 0x81) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000b86000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000daa000)=0x10) ioctl$TIOCSTI(r3, 0x5412, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d5d000-0x20)={@generic="778dfcd567eda82b57f9f47c73366988", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e0b000-0xd1)={0x0, 0xc9, "821425f0ad0628c8496ca82ce590ccc4592fc3a5b32745d17c197d0be9fc7b6c0485cb3d28bfefe98b5c1d2849fc428fb0ba22cf387007272a8cdadd583961e3926ea23e0673f30a26805f84f4929a7c58461a21acb119365ea4330369bed4772aa19c5992311a3754ad317589c188e3541b7e6d7dbc9c7b43f72e3bb9274f6972090e172ecd04c872a67143cf66132bc6acbe4ff1490303530577c29e379c10fb9330fe3b8642f8a2e038c03a67fefd157b6bdaaa2feb72fe7f8e79c20f6e0e081ec165d47f9d440a"}, &(0x7f0000b3e000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000fa000)={r2, 0x80000000, 0x7fff, 0x98cc}, &(0x7f00007c5000-0x4)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000953000-0xe)='/dev/admmidi#\x00', 0x5, 0x300) name_to_handle_at(r3, &(0x7f0000062000)='./file0\x00', &(0x7f0000360000-0x11)={0x11, 0x81, "e9975e35e9b5a9c1d6"}, &(0x7f000006e000), 0x1000) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f000088d000)=0x6b1, 0x4) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d99000-0x5)={0xa1, 0x401, 0x800, 0x718f1e1a}, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd3000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000188000-0x58)={{0x9, 0xffff}, 0x1, 0x1, 0x6, {0x1, 0x7fff}, 0x3, 0xffffffffffffff81}) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000ee5000)='./file0\x00', 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f2e000-0x4)=r0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/cuse\x00', 0x4000004040, 0x0) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000848000-0x9)='/dev/dsp\x00', 0x82000, 0x0) getpeername$inet6(r1, &(0x7f00003e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000099c000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f78000)='bbr\x00', 0x4) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f79000-0x4)) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x5, 0x10001}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000c2f000-0xcd)=""/205, &(0x7f000063e000-0x4)=0xcd) 2018/02/06 10:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000984000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000344000-0x4)=0x100, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockname$ipx(r0, &(0x7f000033d000+0xe70), &(0x7f0000516000-0x4)=0x10) close(r1) 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3e9723fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ac000)=@assoc_value, &(0x7f0000f42000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000b49000)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00006e9000-0x8)='./file0\x00', 0x800, 0x36d99346bb85101) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000487000-0x10)={0x1, &(0x7f0000bd9000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000312000)={r4, &(0x7f0000754000)=""/160}) clock_gettime(0x0, &(0x7f000034a000-0x10)) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005da000-0xc)={&(0x7f00001d2000)='./file0\x00', r2}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000310000)='/dev/midi#\x00', 0x8, 0x1012c0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000231000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="150781c74ef14515b2291badb88659515cb93e9afc693d82f517937eed19e7baf63d2b2be5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a5000+0xbc7)='/dev/audio\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000246000)=0x4, 0x241) write$vnet(r1, &(0x7f0000089000-0x68)={0x1, {&(0x7f0000c22000)=""/142, 0x8e, &(0x7f00001ca000)=""/88, 0x0, 0x4}}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cbc000-0x3)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00006cf000)={r3, 0x3}) 2018/02/06 10:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006fd000)=""/4096, &(0x7f0000e29000-0x4)=0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r3 = syz_open_dev$midi(&(0x7f00001b5000)='/dev/midi#\x00', 0x26, 0x46902) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00007ac000)={0x0, 0x1, 0xad5, &(0x7f0000217000)}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000a9c000-0x4)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a18000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ec7000-0x28)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 10:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00004b7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d02000-0xe8)={{{@in=@loopback, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000add000)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/06 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1f000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a5000-0x20)={r0, 0x1, 0x1, 0x1000, &(0x7f000035b000)=[0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffe98) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000cff000-0x4)=0x81, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000eba000)={0x1000, "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"}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:49 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:49 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e31000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f49000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 10:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)) read(r0, &(0x7f0000643000)=""/160, 0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000570000-0x24)={0xc7c6, 0x1c, [0xa32, 0x3ff, 0x5, 0x6, 0x8e88, 0xffff, 0x0]}) [ 144.636781] FAULT_INJECTION: forcing a failure. [ 144.636781] name failslab, interval 1, probability 0, space 0, times 0 [ 144.648189] CPU: 0 PID: 16130 Comm: syz-executor3 Not tainted 4.15.0+ #299 [ 144.655216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.664587] Call Trace: [ 144.667179] dump_stack+0x194/0x257 [ 144.670828] ? arch_local_irq_restore+0x53/0x53 [ 144.675557] should_fail+0x8c0/0xa40 [ 144.679293] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.684384] ? rcu_read_lock_held+0xa9/0xc0 [ 144.688702] ? find_held_lock+0x35/0x1d0 [ 144.692767] ? find_held_lock+0x35/0x1d0 [ 144.696865] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 144.702741] ? rcu_note_context_switch+0x710/0x710 [ 144.707651] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 144.712497] should_failslab+0xec/0x120 [ 144.716459] kmem_cache_alloc+0x47/0x760 [ 144.720532] getname_flags+0xcb/0x580 [ 144.724329] getname+0x19/0x20 [ 144.727505] do_sys_open+0x2e7/0x6d0 [ 144.731214] ? filp_open+0x70/0x70 [ 144.734741] ? SyS_read+0x220/0x220 [ 144.738368] SyS_openat+0x30/0x40 [ 144.741804] ? SyS_open+0x40/0x40 [ 144.745242] do_syscall_64+0x282/0x940 [ 144.749110] ? __do_page_fault+0xc90/0xc90 [ 144.753328] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.758334] ? syscall_return_slowpath+0x550/0x550 [ 144.763254] ? syscall_return_slowpath+0x2ac/0x550 [ 144.768167] ? prepare_exit_to_usermode+0x350/0x350 [ 144.773170] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 144.778529] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/06 10:43:49 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000929000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @random="f2f0d2d14853", [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x100000001, 0x24, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fa81ef", 0x0, "8c452f"}}}}}}}, &(0x7f0000fd8000)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000244000-0xc)='/dev/rfkill\x00', 0x84000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fd9000)) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000088a000)={0x7fffffff}, 0x1) close(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000036000-0x4)=0x1, 0x4) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000a8e000)={0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000d5f000)) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d90000)=0x6, 0x4) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000a8c000), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e28000-0x4)=0x10001, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept(r0, &(0x7f00004c2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00008e3000)=0x32) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f00007cc000)={@generic="1b520312b564c42344e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) [ 144.783369] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 144.788537] RIP: 0033:0x453299 [ 144.791708] RSP: 002b:00007f1371e6bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 144.799399] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 144.806646] RDX: 0000000000000041 RSI: 0000000020fe9000 RDI: ffffffffffffff9c [ 144.813894] RBP: 0000000000000428 R08: 0000000000000000 R09: 0000000000000000 [ 144.821143] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5460 [ 144.828391] R13: 0000000000000014 R14: 00007f1371e6c6d4 R15: ffffffffffffffff 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000002f000-0x138)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b34000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00004a3000), 0x4) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x4, 0x0, @fr=&(0x7f00005f6000-0x18)={0x8, 0xff, 0x1, 0x34, 0x0, 0x9d9, 0x574}}}) r1 = syz_open_dev$sg(&(0x7f0000665000-0x9)='/dev/sg#\x00', 0x1, 0x101001) sendto$ipx(r1, &(0x7f00002f6000)="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", 0x1000, 0x40080, &(0x7f0000d56000-0x10)={0x4, 0x7fffffff, 0x0, "07e283cf6e15", 0xffffffffffffffff}, 0x10) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000bdb000-0x8)=0x0) r1 = syz_open_dev$dspn(&(0x7f00006a8000-0xa)='/dev/dsp#\x00', 0x1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000093000-0x8)=[&(0x7f0000b2b000-0x40)={0x0, 0x0, 0x0, 0xf, 0x401, r1, &(0x7f00009db000)="0cb8d803f9a51f6712676343c5d5e999bef792fff9a8bc395b43c87199d757a5e6d76ddb6cd28e64016a2ed30e9e87344c5e2e73ab5ecbf472de24093089f8cc78b22c56f615eddaa03fbb3f015383d35a2cf02c22e48fa36d45748bc7ee6024ee458962fa3e4a72787facd05f6403849a7923722ec82e5f6367a1", 0x7b, 0x8c, 0x0, 0x1, r2}]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$llc(r2, &(0x7f0000a56000)={0x1a, 0xfe, 0x7, 0x6, 0x7fffffff, 0x694, @random="a43deb213241"}, 0x10) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x40000018400) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") setns(r0, 0x4c000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e58000)={@common='bcsf0\x00', &(0x7f0000a8b000-0x88)=@ethtool_flash={0x33, 0xfffffffffffff3fa, "6ec8edfb87ea93af55145a064e11bed3d257c38bb3e5bb5956c3a04789d74c90d98c3134846a9eb302a7194ff5c2b0c9b1d8fbb3033fe5d27ff5d556e874a6ee5ae11a626b7e13a64a4278d8dd56bb68fd0727d92ebf49755b55ab743d4ed7fa7dde4b2f8576c6be119b22fc7288bf8862c671eeaa4507bb84299bcdea91239f"}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000ef000)=0x8001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004a3000-0x58)={{0x81, 0x6}, 0x1, 0x3f, 0x400, {0x3, 0x8}, 0x0, 0x1}) close(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b8d000)={0x105000, 0xc000}) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = creat(&(0x7f00009da000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a4f000-0x44)={{0x2, 0x3, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x22, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000099b000)={0x0, 0x401, 0x6, 0x5, 0x40, 0x7fff, 0x4010, 0xfff, {0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x0, 0x3e, 0x3, 0x9, 0x8}}, &(0x7f0000890000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e8000)={r3, 0x2}, &(0x7f00007c7000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) write$selinux_context(r0, &(0x7f00006e8000-0x2b)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) close(r1) 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fchmod(r0, 0x95) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ea000), 0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r2 = open(&(0x7f00008d1000)='./file0\x00', 0x50200, 0x1) accept4(r2, 0x0, &(0x7f00007d6000-0x4), 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00003f2000-0x4)=0x7) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c3a000)={[0x5, 0x0, 0x7000, 0x6002], 0xc3e2, 0xb5}) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) [ 144.898676] xt_connbytes: Forcing CT accounting to be enabled [ 144.924567] device eql entered promiscuous mode 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getrusage(0x0, &(0x7f000005a000-0x90)) openat$cuse(0xffffffffffffff9c, &(0x7f00008b0000-0xa)='/dev/cuse\x00', 0x0, 0x0) close(r0) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebd000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e61000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) fcntl$getownex(r0, 0x10, &(0x7f0000dbd000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000df8000)=0x4) [ 145.002996] binder_alloc: 16163: binder_alloc_buf, no vma [ 145.008708] binder: 16163:16176 transaction failed 29189/-3, size 0-0 line 2957 [ 145.073095] binder: BINDER_SET_CONTEXT_MGR already set [ 145.078857] binder: 16163:16193 ioctl 40046207 0 returned -16 [ 145.104555] binder_alloc: 16163: binder_alloc_buf, no vma [ 145.110271] binder: 16163:16176 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 10:43:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a40000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000be000)=[{0x4, 0x0, 0x8, 0x0, @tick=0x1, {0x80000001, 0x82fb}, {0x7, 0xff}, @queue={0x3, {0x1f59, 0x9}}}, {0x7, 0x9, 0x3, 0x4, @time, {0x100000001, 0x37}, {0x20a9, 0x20}, @control={0x3, 0x7fffffff}}, {0x1, 0xfffffffffffffff7, 0x2, 0xffffffff, @tick=0xff, {0x7, 0x2}, {0x200000, 0xffff}, @connect={{0x200000000, 0x3}, {0x9}}}, {0x0, 0x1ff, 0x3, 0x7ff, @time={r2, r3+10000000}, {0x8, 0xf6}, {0x6}, @queue={0x6, {0x1, 0x80000001}}}, {0x8, 0x5e6, 0x1, 0x5, @time={r4, r5+30000000}, {0x1, 0x3}, {0x0, 0x2cf0}, @note={0x81, 0x0, 0xbea4, 0x1ff, 0x4}}, {0x4cb, 0x401, 0x3, 0x1f, @tick=0x5, {0xffff, 0x2}, {0xfffffffffffeffff, 0x3}, @ext={0x3f, &(0x7f0000a40000-0x3f)="8ed84d22038b91a6aacf75ae3d6129a9b1eb859158985da9ebcdcdfd0a8776ef61c88cce7dc1d9988b1965af79ab3bc68713e2abc9a544c999262b9ccba79d"}}, {0x3, 0x3, 0x0, 0x401, @time, {0x6, 0x100000000}, {0x6}, @addr={0xb54, 0x5}}, {0x0, 0x400, 0x80, 0x8000, @time={r6, r7+10000000}, {0x2, 0xfff}, {0xfffffffffffffffd, 0x9}, @quote={{0x9, 0x100}}}], 0x180) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e57000+0xc4b)=@assoc_value={0x0, 0x2}, &(0x7f000071f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c7000-0x8)={r1, 0x8}, &(0x7f00004c5000-0x4)=0x8) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000a90000-0xc), &(0x7f00001ac000-0x4)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/dsp\x00', 0x100, 0x0) pwritev(r1, &(0x7f000010a000-0x70)=[{&(0x7f0000013000)="5690f3ab734c8e8df08f23c1a5f3dcdbfdc7009bf0ccfa7ef5d0aeaab5bed5e15b04d742110367d5bec1a827bd3945565f4bf4ac073cf03889fa0991fb8151cd67c62ada49e1a8f86fad9205921af21dc1ec6b9b0e03412ed74292e9091efa5fe2149080ad8ddad8878dfc7030f44ab5edaccb2d4bb226fa419d2470cddd5e4514298fb8d47cc3f45639658079616e6ab8faf434841a45c21549a16973ce220cfac31f565b43ab4831f62d51757ffb6e501260761b63293298bcc256cf035d33cdb1cbcc4bf6821266066449419ddd93badab1847eb377534633877f205b844707abd686", 0xe4}, {&(0x7f00003df000)="a6ffbdbc0eec822cce453e555efb78f85ee94eeb21ea62444e2610d83773354092511efa02e55dc435021382e533244212cca17e3a943441f910d1648b6bb4cf588f4045bc1332561e1ce0adc30413bbff1f2dddc53de2abfb7c018efeb38abc6bc26e62a4f10a924e575f0622b2d310a88143f59f52359d19ebb0cad6a78bf32a333c396ee66e61aa02bff44fa3589cbc703ff26f8965d4cda5cb4c6ba154770c244a56a719af196314a3c3101d0f27e69fe3f431144eb72f9fa54541f1ef5d51ba90f3a84ca199ba971657633f67094f3299f092f44304fe1f86dc607dcc67ceff4af3a63b74adae87af", 0xeb}, {&(0x7f0000228000)="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0x1000}, {&(0x7f0000f6e000)="bebf48b1ac664343f8302915aff869e13e631fc6", 0x14}, {&(0x7f00002af000)="62f83ebbe21277a06b0b905d9f20da241f481b5a69f0399d5cdf609539a8110440e3ff70016e7e9b18a8dffcd3eb69aa951d922af910d45921ef21495bb72499ae", 0x41}, {&(0x7f000049d000-0x1000)="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", 0x1000}, {&(0x7f0000d05000)="9b62eccdc018e5dccc613b58ac96fb962750306efe5f1bc233a498b4651821751ecafc8e60a2cda69833a50bcb4a7fbd2ec9cd1ff818876196e6fd907c465d37c8a9b9dfa5e1022eb0a49f8dd26b8871ba4e7db68a7e9e14206a42ee875cbef194f53df26bd593fbbb8293d24aef2dfa830c1eec94803ba6d196daa9cf6560b53c567da2d8bae3dff8f716452dc4e05e50d037181576442b4cc8e7258d88bb69b05be1638c6d5bc83d1c2bec780c928ebc568580193f64967a36510154c66300312b0600d2654a05df0ae8db74b48ae017d663fa6d1b61b2a1da66fb9e", 0xdd}], 0x7, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) 2018/02/06 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b18000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000d30000-0x1e)={0x7, 0xc45b, 0x1000, "fc7844f56c4c", "497ad4002ea7d4baef6cb89f6010b7b0"}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000d9e000)={0x1, 0x0, 0x6, 'queue0\x00', 0xdc}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r3, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r3, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xa, 0x3e2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x100000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f00002ed000)='/dev/dmmidi#\x00', 0x8, 0x300) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000572000-0x8)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x4f) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x2000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000cd000-0x7)=""/66) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) [ 145.133318] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.139479] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004ee000-0xa)='/dev/dsp#\x00', 0x9, 0x94000) renameat(r0, &(0x7f0000e89000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000648000)='./file0\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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0b000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007d4000)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000f20000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000592000)={&(0x7f0000d26000-0x10)={0x1d, r2}, 0x10, &(0x7f0000aa9000-0x10)={&(0x7f0000394000)={0x7, 0x400, 0x9, {r3, r4/1000+10000}, {0x77359400}, {0x1, 0x0, 0x8dd, 0x5}, 0x1, @can={{0x2, 0x4, 0x7, 0x10001}, 0x5, 0x1, 0x0, 0x0, "e013c9101f1daf79"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000996000)=""/30, &(0x7f0000b93000-0x4)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000fb7000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x1d) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f0000ac8000)='./file0\x00', &(0x7f0000418000)=""/77, 0xfffffffffffffdc7) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r1 = add_key(&(0x7f0000bc1000)='user\x00', &(0x7f0000da3000-0x1)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ce9000)="4d4ccd05f795341337c47fcef4ae9104958e9ad87a59cb18723922387d670806ff819b49995d4cfb3add3e9150e6ff95d9b2f1fc8f337abf8569864959a3f8e8122f40bb7fe2a814406a8084bb41806bbc636e6fd0f24468fb033892514aab8996f4e1cbdb777333ac3545d427b40b242e124933c2decbc503c2b41880dc", 0x7e, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) close(r0) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008d6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a84000)=0x24) io_setup(0x6, &(0x7f00008a4000)) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = syz_open_dev$sndpcmc(&(0x7f00005f7000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c3a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00008c9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000dc000)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x8c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088b000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000de0000)=0xe8) fstat(r0, &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ab9000)='./file0\x00', 0x0, r3, r4, 0x8, 0x88004) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f3000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0}, &(0x7f00000d2000-0x4)=0xc) capset(&(0x7f0000b7f000+0xcad)={0x19980330, r0}, &(0x7f0000170000-0x18)={0x100000000, 0x8001, 0x3, 0xfffffffffffff801, 0xffffffffffffffa6, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 10:43:50 executing program 6: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x5, 0x200) r1 = semget(0x0, 0x45, 0x200) semop(r1, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x0, 0x8, 0x7aac27c9d6cff304}, {0x4, 0x9, 0x800}, {0x3, 0x6, 0x1800}, {0x1, 0x42, 0x800}, {0x6, 0x3, 0x1800}, {0x0, 0x2, 0x800}, {0x5, 0x2d11, 0x1000}, {0x2, 0x3f, 0x1800}, {0x1, 0x8, 0x800}], 0xa) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d38000-0x18)={0x0, 0x4, 0x646b, 0x81, 0xe04, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fff) fremovexattr(r2, &(0x7f0000c76000)=@random={'os2.', 'useruserself&em1(\x00'}) close(r2) munlock(&(0x7f0000268000/0x1000)=nil, 0x1000) 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000099d000-0x8), 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000feb000-0x8)='./file0\x00', 0x84001, 0x80) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000289000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001b5000)=""/220) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) syz_open_dev$sndseq(&(0x7f00000a0000-0xd)='/dev/snd/seq\x00', 0x0, 0x88800) pwrite64(r0, &(0x7f0000209000), 0x0, 0x0) 2018/02/06 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") recvmmsg(r0, &(0x7f000078b000-0xf0)=[{{&(0x7f000022c000)=@can, 0x10, &(0x7f0000106000-0x50)=[{&(0x7f0000893000)=""/159, 0x9f}, {&(0x7f0000875000)=""/95, 0x5f}, {&(0x7f000000b000-0x1)=""/1, 0x1}, {&(0x7f0000b52000)=""/173, 0xad}, {&(0x7f000008f000-0x22)=""/34, 0x22}], 0x5, &(0x7f0000ddb000)=""/184, 0xb8, 0x81}, 0x4}, {{0x0, 0x0, &(0x7f0000821000-0x40)=[{&(0x7f0000642000-0xaa)=""/170, 0xaa}, {&(0x7f0000cf9000)=""/83, 0x53}, {&(0x7f0000f66000-0x45)=""/69, 0x45}, {&(0x7f0000de8000)=""/224, 0xe0}], 0x4, &(0x7f0000c39000)=""/103, 0x67, 0x3f}, 0xffffffff}, {{&(0x7f00002a6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000044000)=[{&(0x7f00001e7000)=""/6, 0x6}, {&(0x7f00005b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000341000)=""/233, 0xe9}], 0x3, &(0x7f0000985000-0xcd)=""/205, 0xcd, 0x7}, 0x41d}, {{&(0x7f00008a9000-0x10)=@ax25, 0x10, &(0x7f00008b4000-0x90)=[{&(0x7f0000c9c000)=""/4096, 0x1000}, {&(0x7f0000d30000-0x1000)=""/4096, 0x1000}, {&(0x7f000034e000-0x6b)=""/107, 0x6b}, {&(0x7f00004f5000)=""/4096, 0x1000}, {&(0x7f0000ddb000)=""/159, 0x9f}, {&(0x7f0000a5d000-0xe7)=""/231, 0xe7}, {&(0x7f0000238000-0xe6)=""/230, 0xe6}, {&(0x7f00009b3000-0xcf)=""/207, 0xcf}, {&(0x7f000025c000)=""/104, 0x68}], 0x9, &(0x7f00001e8000)=""/101, 0x65, 0x81}, 0x1ff}], 0x4, 0x0, &(0x7f0000cd0000)={0x77359400}) connect(r2, &(0x7f0000d25000-0x80)=@generic={0xf, "6708ab9749df3ab2b172b3660fdf6b0b45eaedf1ea208e5b9771af0da56e156859b9f089147c7e497b22fe4077aca49bd73689b754e3fbfd193a2069d61ab9913b6ab1bc4189cc7e75416f9a8346c31ee45abf6a4838450fe98dd0bbdc7e52febf1415948188e29024f591c80b0a8cd4c2e0e49c8143018848e2ff4bfd7a"}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r4 = syz_open_dev$mouse(&(0x7f000077a000-0x12)='/dev/input/mouse#\x00', 0x3407, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000da000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000cdd000)={&(0x7f0000408000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000e89000-0x10)={&(0x7f00002e0000)=@ipv4_newaddr={0x8c, 0x14, 0x801, 0x7, 0x2, {0x2, 0x38, 0x300, 0xc8, r5}, [@IFA_FLAGS={0x8, 0x8, 0x403}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x0, 0x1f, 0x66}}, @IFA_LABEL={0x14, 0x3, @common='eql\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x6c0e, 0x40, 0x4c8}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='lo\x00'}, @IFA_FLAGS={0x8, 0x8, 0x24}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000035b000-0x8), &(0x7f00009b6000-0x8), 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$sndmidi(&(0x7f0000934000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2) r2 = syz_open_dev$admmidi(&(0x7f000078f000)='/dev/admmidi#\x00', 0x3f, 0x2000) renameat(r1, &(0x7f0000311000-0x8)='./file0\x00', r2, &(0x7f0000d74000-0x8)='./file0\x00') recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000a14000)={0x94e8, {{0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}}, 0x88) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000099d000-0x8), 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000910000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004d8000-0x46)=""/70) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000974000)='wlan1posix_acl_access$cpusetwlan0vmnet1vmnet0-[&\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c3d000-0x1)={&(0x7f0000446000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000400000)={0x0, @in6={{0xa, 0x1, 0x22, @loopback={0x0, 0x1}, 0x5}}, [0xffffffffffffffe0, 0x40, 0x1, 0xe93, 0x800, 0x10001, 0x1, 0x8, 0x0, 0x101, 0xd8, 0x1c8, 0x9, 0x7, 0xffffffffffffff07]}, &(0x7f00007eb000)=0x108) r2 = getpid() r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000300000+0xad7)={&(0x7f000040b000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00006cc000)={&(0x7f0000575000-0x550)={0x550, 0x19, 0x702, 0x5, 0x1, {}, [@typed={0xc, 0x7a, @fd=r0}, @typed={0xc, 0x60, @pid=r2}, @generic="590e4947fdce9ef663608829d182de0afc944f83f0933d5127205270e1645be2f4881eda9a2a025ddafa51e9b5ccee8bf32ec8ac09ce7565851a62456613747c2db038594c5ec2fdd5f92bddff75effd37bf8a75fbb97d2b285eb6d8cedc8e065b5bf8ddd51558a2dd6871e11b263779a9c0319f8e255a60a653dd2930e223d167d4df1267dfdc3b01ed97bc90a26c228f199b4857a7d0fdaf01fe2afac1f80e62fb15fbbb7308e93c1636705af7354daa13f67089efdee1016d7b66736098a198abae2d45bfbc34ea56038f3ab4eea35529d3352710eadf", @nested={0x168, 0x6b, [@generic="82027e0bf0a1fa3463b55ef47a36f8005d7b098ee2f45ee81723e7731d2b3da0289cb5cbf21b04913888224a182e0f29b2ab6eb1db28fbf4a75698eec5fc298423c527be42c5b8f76bba66063f009d4a70a48518d1881bb38d975f9fb1a7fd4335f544fa840c4c59c866d9bdcb136f84a25f706a20390803bdc50eb1ba0c5c807c4b60cd6d9effd4bb3106ccb781e9940d76e4e8dd821621c643b78fa56b2c4e9d7dbd2406de872254d4a6a46ade02a6feba1a42f3c3f73e783101f47c48a619fcc55361c6486534681f29cafd144774ed969e6b4ca5f2c5c23beb5e07e7", @generic="5efc5fa441681a753051823b6667f57bc12453a0f3cb3e1a00d1b38f8c46370364bd325c44629ef6ee54262c2b93580b802322417e8e1a5c1036958cfc77c2632c0bc0626b98f31228f1af004afe0db38748b6a1023f28be018587d60054deac79766c03a01b6abeca489482b9dc15949068a7cc17b836c2d06dd83f2d4c09a8d0bfae7f3c"]}, @nested={0x144, 0x4c, [@typed={0x8, 0x32}, @typed={0x18, 0x7c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x8f, @u32=0xfffffffffffffff7}, @typed={0x48, 0x61, @binary="a0c32e387842c3d7d3ffd692324283d434d9576bf222a92040cd88674823d21b175bf25d7d1717ecefd43eed20ff2b3bd31b14b6437f8a24ff3d0244ae302658"}, @typed={0x8, 0x7b}, @typed={0xc4, 0x76, @binary="5c06f81e914b575422ea0f467a5d5a9d60558d8a88cebd6cf443a8288e8eaa35bbe15d428d98b7e7628828408f147f880d5f58b5fe74544583409ff3e84c520aecc2d0e7fe6673c19248abf82c5273447ca0f706ce6372f028dc00d48906bc64559780185c19074610f37b975f17129c5948c64b1ceb21c4e70e372eaa85b25ea1a2de25d0deaa8fbf9fa1df97db32a65493924afa7c07037ddf26030f62ef22da8fc87669896d2e6916d8d27ea698ceca76ad855d291c26cd"}]}, @nested={0xd4, 0x47, [@generic="61963632e4ea811869ce9c66762ff579093361251336419fb9bb62c79e5020efac994d9fda0b88bb50677483b01e89f9ba6f091066b10fec1b9b2eebccc25ed5dd18987818d03416b6dd7ccfbf3b8e1a7265f2fcbf01ecb54535779d91244dcc02b9d0b1e93ceac22454e20bfc034691aaacc282e577d09c2e26b2ead4b2511e783a5fb24c6b01d0784649", @generic="2bea5c2fb7f6fcf9b0a174ed77c7e46f6b3521cf34267fb52337d7eec3eec199f91e0f4b6e2d733c86d3a3df3b", @typed={0x18, 0x38, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x10, 0x2f, [@typed={0xc, 0x3b, @uid=r3}]}, @generic="08fc018eda7d3404af89d95b267aab333433d201b022f3ed670f0e409ae22fe4482d97f466fb366834e02761d087839a4d7c38aa952359c094443014f32ff1e95fc299133bed94f8202abaca951f1253c4ec3d674e2967682c60ef26783e0ff9afdafdf2d1a751d31b531470afa4965dac6f4adafbec050e6e22cf9e79e07c5ba2daae15ceda1848a8a2b38fb57d13210af0dacfdc251006d7db97629620028494ef5bf2a83d85f5e63115f23289c926ff61adc4ba1485618f23"]}, 0x550}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000509000)={r1, 0x5, 0x4, 0x1}, 0x10) io_setup(0x10001, &(0x7f000061a000-0x8)=0x0) io_submit(r4, 0x4, &(0x7f0000d9f000-0x20)=[&(0x7f00002ca000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00002a1000)="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", 0x1000, 0x100, 0x0, 0x1, r0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000a10000-0x83)="86ae25b34354e228a3d00058c6ba9e602e26d385b038f31dcfe249559648cda2a21bbdb3e4b70e1b130707ffea1cf2fd2b4a3967e68635f66723057f767b42ff7144213d944e5009f8cb5f665e568ed2f9425a0a36983fcc32c93b4aa308bb7b0a50bd800ba5c2d89dac294befa718bc56ffff5083ae8a3ab1cd461bce33ced019665e668c", 0x85, 0x5, 0x0, 0x1, r0}, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c92000-0xf7)="66240ddf4d8bdc64afb7b305296598d157024cf6c7f0f6fbc0c9405e2fa167ec1431df996a5f02aa045fa34d6115694d087572b0fb778def8ac0d6297b629736866ee464979cc9076b692abe7a3f1a4971e1a3e7ae947b8ce6af655efb58002f6d686c239b7299d65255f2f75b3dbec0e524b52c6b9a6be843ee978971966dee368d7dc383e959f345301a431d11485d6e09d8dca78cfa8c9079b1574877a0678d8f99f4d7434b68844ab1c65c460bc798e0a9823bcf89cc737a732fbf8c0f514a99f2c2de3686d3d01f825976ad5c88ea80f36b168825a6f09deb0e588d23142d29b24e3f7f59d56265eba3166e9d4e20ec5e70369390", 0xf7, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000fd3000-0x39)={0x0, 0x0, 0x0, 0x6, 0x1d, r0, &(0x7f0000fcc000)="b51b686471e23c3198931e2cc76ce7f22cf0d442362a047490d6194985a2e31ea9c151c9ebedcf2b40b93badaad3c31b0a156c483b2c0fa7c73e662173a9579642d36906240b5d3c330a92e70f3cca0e25c0f2d66413", 0x56, 0x6, 0x0, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x2000, 0x0) read$eventfd(r5, &(0x7f00002b3000-0x8), 0x8) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getpeername$packet(r0, &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004b0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000049d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6b9f, r1}) close(r0) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000dbb000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) 2018/02/06 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)={0x0, 0xda4c}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00006b5000)=""/241, 0xf1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005ad000-0x64)=[@in6={0xa, 0x0, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7ff}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x64) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000f8a000-0x3b)="8e2ff7f4e3a12ec47c046fdd0a8846ce6f59858f04ffc14c107ad2040a6a51dfd56dbfbb5890b4db64e1606d4b5e4780201abdf49d00c1a4b82aa0") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003b1000-0x138)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000027f000)=""/72) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000566000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000038f000-0x18)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x0) flistxattr(r0, &(0x7f0000c6e000-0x8d)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000abd000-0x41)="260000002a004700000000000000061700ff00010000080009200803000000000000ff0b0030f15f361801cc153cc13e512cd56d3a861f347f762f0be620a3dd93", 0xffffffffffffff4a) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom}) r1 = syz_open_dev$vcsn(&(0x7f00002fd000)='/dev/vcs#\x00', 0x1000, 0x240) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setendian(0x14, 0x10000) 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dad000)='cmdline\x00') close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a2f000)=0x6, 0x4) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f79000)="1f0000000104ffe1fdde51c80711006ff305f0f008000000000400dcffdf00", 0x3df) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$dmmidi(&(0x7f00001d4000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000193000-0x20)={{&(0x7f000043e000)=""/114, 0x72}, &(0x7f0000e7c000), 0x50}, 0x20) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00001a2000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) fcntl$notify(r0, 0x402, 0x1) [ 145.619702] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 10:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000559000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005e5000-0xbc)={0x1e82, 0x3, 'client1\x00', 0xffffffff80000004, "64e6fe832e4a5661", "2c35d096e6ac9958c35d2170cdb61de79fe381ff552bc9b85589290147001515", 0x4, 0xff}) syz_open_procfs(r0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00005e1000)=0xf8b9) 2018/02/06 10:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000830000)={@generic="1b520310b558c42354e23db8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x7f, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfd7c, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x15}, 0x50) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/checkreqprot\x00', 0x280000, 0x0) read$eventfd(r1, &(0x7f0000609000), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000587000)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000da000)='/dev/audio\x00', 0x2000, 0x0) clock_adjtime(0x7, &(0x7f0000b67000)={0x20, 0x7ff, 0x40, 0x3847800000, 0x401, 0x0, 0x5, 0x5, 0x100, 0x100, 0x6, 0x6, 0x8e6, 0x22a, 0x0, 0x5, 0xeb8, 0x1, 0x2, 0x5, 0x8, 0x8, 0x8, 0x40, 0xc22, 0x81}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000050f000)={0x1f, 0x637a, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000080f000-0x4)=0x6, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f42000)) 2018/02/06 10:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b96000-0xb)='/dev/hwrng\x00', 0x823f, 0x0) unlinkat(r1, &(0x7f0000b41000-0x8)='./file0\x00', 0x200) 2018/02/06 10:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) [ 145.663591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 10:43:50 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x8, &(0x7f0000c39000-0x8)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x3, 0x80000, 0x68b, &(0x7f0000f08000-0x8)) r4 = syz_open_dev$adsp(&(0x7f00004f5000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x40200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000192000)={{0x9}, 'port1\x00', 0x40, 0x10000, 0x6, 0x2, 0x7fff, 0x1bc, 0x0, 0x0, 0x5, 0x8}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f000044f000-0x4)) r1 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x100, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000-0xc)='/dev/autofs\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007db000-0x10)={0x0, 0x0, 0xe0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000022f000)={r4, r5, 0x6}) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000429000-0x8)) rt_sigpending(&(0x7f0000f5b000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000875000-0x70)={[{0x3, 0x9, 0x0, 0x9cf8, 0x8, 0x2, 0x5, 0x4, 0x4, 0x2, 0x1, 0x8000, 0x3}, {0x2, 0x7, 0x80000001, 0x10001, 0x1, 0x3, 0x5, 0xff, 0x7f, 0x7ff, 0x3, 0x7, 0x80000000}, {0x7fff, 0xff, 0x7fff, 0x800, 0x100, 0x3, 0x3f, 0xc014, 0xd90, 0x3, 0x100, 0x2, 0x2ea8f3d8}], 0x8}) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000d3a000)='./file0\x00', &(0x7f00006fd000-0x8)=[&(0x7f0000221000-0x28)="73797374656d26776c616e3091402b7573657275736572706f7369785f61636c5f61636365737300"], &(0x7f0000112000)=[&(0x7f0000608000-0x10)=']eth0+mime_type\x00', &(0x7f00000c7000-0x13)='cpuseteth1#bdev*:/\x00', &(0x7f0000bae000-0x1a)='cgzoupself-vboxneu1cpuset\x00', &(0x7f000057c000)='lo\x00', &(0x7f0000a73000)='[self!/posix_acl_access]\x00', &(0x7f0000e03000)='\x00', &(0x7f00009b9000)='\x00', &(0x7f0000ab8000)='vboxnet1\x00', &(0x7f000034d000)='vboxnet0^vboxnet0[)cgroupsecurity#cgroupeth1\x00', &(0x7f0000e07000)='\x00'], 0x800) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f00004ce000)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r6, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r7, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001e8000-0x8)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000e5b000)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000555000)=0x10) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) getpeername$unix(r0, &(0x7f0000b1c000-0x8)=@abs, &(0x7f00005ce000-0x4)=0x8) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e01000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f00007e4000-0x117)="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", 0x116) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e01000+0xf5c)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00004d7000)=0xffffffffffffff80) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005fd000-0x8a)={0x0, 0x82, "cfd91b918d7a0d9eb478b2c4e29e562b0b6fc16181a6c4803c11dda8b426d8d30e3ae34ebbcba87ef2398f78934ac6e435278506b742561fe0ca35e8f32f674eec0e5ba2054c6a0efe09f49efd3725e9fb5fea57bac9ebf26963cf65dbd31ea1145081a9405aa013356d370c25de4a955d22eeb66db7211352000cbf0f0beb0c2851"}, &(0x7f0000dff000)=0x8a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000244000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x3f}}, 0x101, 0x8, 0x1, 0x8, 0xff}, &(0x7f0000dff000)=0xa0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dfe000-0x14)={0x0, 0x400, 0x7fffffff, 0x9, 0x2, 0x80000000}, &(0x7f0000445000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000306000-0x8)={0x1, 0x200, 0x41, 0x3, r5}, &(0x7f0000dfe000-0x4)=0x10) r7 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000071b000-0x4)=0x5, 0x4) r8 = epoll_create1(0x180000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000761000)=@syzn={0x73, 0x79, 0x7a, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000df7000)) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r7, 0xc0405519, &(0x7f0000e01000)={0x200, 0x8, 0x7, 0x45fd, "8beb6a58471b6d6c63a0cd26dd670ea471fa3ca68e0e2f7064bec92faa49c35340ee232991c1be73d2bef363", 0x3f}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000304000-0x4)={r0}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) epoll_pwait(r8, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000dfe000)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f000088d000-0x25)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f21000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fbf000)) r1 = syz_open_dev$dmmidi(&(0x7f0000a63000-0xd)='/dev/dmmidi#\x00', 0xabf, 0x2000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b3c000)=0x88) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c49000-0xb)='/dev/audio\x00', 0x82000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b4000)={0x3, r0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000003e000)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$midi(&(0x7f0000e78000-0xb)='/dev/midi#\x00', 0x3, 0x200080) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b47000-0x4)) 2018/02/06 10:43:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c03000-0x9)='/dev/rtc\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000069c000-0x4)=0x0) ioprio_get$pid(0x2, r2) bind$inet6(r0, &(0x7f0000442000)={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/mixer\x00', 0x101500, 0x0) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc5000-0x8)=[{r0}], 0x1, &(0x7f000058e000)={0x77359400}, &(0x7f00005bc000), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000ebd000)='/dev/amidi#\x00', 0xa6, 0x200400) get_thread_area(&(0x7f00000c4000)={0x9, 0x20001000, 0x0, 0x10001, 0x1, 0xfffffffffffff24a, 0x8, 0x9, 0x1, 0x5ec00000000}) getsockname$netrom(r1, &(0x7f0000dca000-0x48)=@full, &(0x7f0000778000-0x4)=0x48) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d31000)=0x101) close(r0) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4020000000002, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev, @multicast1}, &(0x7f0000001000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt(r1, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000084d000-0x90)={0xd77, {{0x2, 0x1, @empty}}}, 0x90) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000fe2000-0xd8)=@ioapic={0x10000, 0x7, 0x1f, 0x4b7f, 0x0, [{0x7, 0x2, 0xfffffffffffffff9, [], 0x7}, {0x2, 0x5, 0x2, [], 0x3f}, {0x7, 0x0, 0x710cdc45, [], 0x6}, {0x6, 0x2, 0x52b7be60}, {0x800, 0x0, 0xfffffffffffff800, [], 0x8}, {0x800, 0x0, 0xb8, [], 0x40}, {0x1, 0x668, 0x78f80000, [], 0x80000001}, {0x3f, 0x5, 0x7, [], 0x9}, {0x1, 0x40, 0x1, [], 0x4}, {0x100000000, 0x7, 0x5493, [], 0x1000}, {0xeec, 0x4, 0x5ec, [], 0x97}, {0x9, 0x5}, {0x6, 0x80000000, 0xffffffff, [], 0x200}, {0x9, 0x101, 0x7fffffff, [], 0xa8dd}, {0x0, 0x6, 0x0, [], 0x7fffffff}, {0x85b, 0x5486, 0x0, [], 0x32}, {0x9, 0xffffffffffffffe1, 0x0, [], 0x3}, {0x401, 0x7, 0x81, [], 0x1}, {0x0, 0x401, 0x6}, {0x0, 0x3, 0x8000, [], 0x1}, {0x0, 0x8000, 0xffff, [], 0x1000}, {0x2, 0x2, 0x401, [], 0x8000}, {0x2, 0x700000000000, 0x2, [], 0x5}, {0x5, 0x4, 0x6, [], 0x8000}]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000080d000-0x8), &(0x7f00008d9000-0x4)=0x8) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000545000)=0x0) setpgid(r3, r4) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000023a000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000502000)={0x0, r1, 0x0, 0x3}, 0x14) fcntl$dupfd(r0, 0x406, r1) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) llistxattr(&(0x7f0000a89000)='./file0\x00', &(0x7f00009e7000)=""/65, 0x41) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000cdb000)={"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"}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x3, &(0x7f0000cf2000)=0xf9) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000049c000)={@common='bcsf0\x00', @ifru_mtu}) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00004a1000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fdatasync(r1) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000980000)={0x0, 0x0, 0x0}, &(0x7f0000295000)=0xc) r6 = socket(0x9, 0x0, 0x8) syz_fuseblk_mount(&(0x7f0000ec2000)='./file0\x00', &(0x7f00004df000-0x8)='./file0\x00', 0xf001, r4, r5, 0xea, 0x9, 0x8) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000513000)={&(0x7f000026c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000238000)) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000f6c000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}}, []}, 0x4c}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef9000)={0x4, r3, 0x1}) pwrite64(r7, &(0x7f0000be5000-0xcf)="bd0f72f51c1577f5278a0cb8ce3dde3721b0c1b6307f18269734d0aff266381838a87b9226fa6677e64958db83520ce6aa909fd279b468fa35ef464385a3b103468af37d030f4f30250a0778a286a113b74be93cc64253138ebe488790d91a8b4d5ae027a79e0972e643c12ef15e77c3b011621a2003b7ccedc7573f4cac1a4de0cf70a7cfa9c27845439a3560272cff5384165295364314e6114e60ab2684769747707e70c007b7d2e5f49a20ac32968395d0e7ab7fa1ec560e36153f3e1ffc95c9f0e9c9f26c93fabcc3c03ba29c", 0xcf, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acf000-0x10)='/dev/sequencer2\x00', 0x40000000100, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000003a000), &(0x7f0000da3000)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0xbb0) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d8000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e83000-0x28)={0x9, 0x8, r1, 0x1, r2, 0x2, 0x6, 0x3}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000b7b000-0xd)='net/fib_trie\x00') close(r4) 2018/02/06 10:43:51 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000714000)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e3a000-0x8)=@assoc_value={0x0}, &(0x7f00007e8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d3000-0x10)={r1, 0x3c, &(0x7f0000b83000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000e60000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000441000)='/dev/ppp\x00', 0x80000, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:51 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d3b000-0x11)='/dev/qat_adf_ctl\x00', 0x248080, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x100000000, 0x5, 0x40, 0x1f, "02fb617ce20e17032bd1b7a496f8e46098cd763b0feaf46642273104e87d5e1db900bd4a70b160264fb47e84", 0x1f}, 0x0, 0x0, 0x5, r1, 0x40, 0x40, "02ac4a49aae6c46c07c03d8b76fb43bf00c4763e975d8c601bb3805222ff919942fd4e237b1a673d98784471778b8a5b7823fd8bc773153d3fa57f456ea666ba", &(0x7f0000c9c000-0x1)='\x00', 0x1, [], [0x8, 0x2, 0xe833, 0x400]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000089000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) bind$ipx(r3, &(0x7f0000474000-0x10)={0x4, 0xffffffffffffff81, 0x9, "a72bb516d9fd", 0x7fff}, 0x10) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000001e000)={{0x3, 0x0, 0x0, 0x3, 0x6}, 0x9, 0x800, 0x9}) sendto$packet(r0, &(0x7f000001d000-0x187), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/dsp\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") readv(r0, &(0x7f0000cc1000)=[{&(0x7f0000b97000)=""/182, 0xb6}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) pipe(&(0x7f00003f1000)={0x0, 0x0}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000ce3000-0x4)=0x40) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000446000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00007d4000)=0x1c, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000fef000)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00002e3000)="562b4be6c50d1850037977f0bf6908b48379d59f544bc294db5ed43146728d432816ab496ae949a415944b011476b9487360e772090292e6a2661e38d529381d465aa54741dfa99ca782d93d172f6002bc027aded39effde59e3fd8dc80d77c6c06dccf3c37c6a10a42f927ff1f72849c13b5a0376eb8bf08b26c647af6c83d4ed95c9aca85574b887dbebf50889447fcd2845008e2226811ea8bab6009d10c8073d729e42095a1f1cd2d60e882d53dc52caf709181c45a38da93aabc05ccccc423904f3f363b3f46f7f8770a4b5b3", 0xcf) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f000063e000)={&(0x7f0000001000-0x48)={0x5, 0x80, 0x5e, {0x77359400}, {0x0, 0x7530}, {0x4, 0x5, 0x2, 0x3}, 0x1, @can={{0x3, 0x7, 0xb5, 0x1000000000000000}, 0x7, 0x2, 0x0, 0x0, "6abe712be8ba90b2"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x48001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xff}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f000049e000)="1e5ffdd691617be6e5710c1c635f19a30ce006289228f683c31adea1858d2bca17db768c39c405f0f3864d822c34229312a0758025d86e540fd95f", 0x3b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x8, 0x1, 0x4, 0x8]}, &(0x7f0000001000)=0xc) prctl$setmm(0x23, 0x4, &(0x7f0000000000/0x2000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bb000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001df000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000ce000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002c0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffff9c) syz_open_dev$dspn(&(0x7f000011c000-0xa)='/dev/dsp#\x00', 0x800, 0x86d0cdd33a2e6d9d) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000716000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000982000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f8c000-0x10)={&(0x7f0000deb000)='./file0\x00', 0x0, 0x18}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000127000)='/dev/audio\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000370000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000724000)) close(0xffffffffffffffff) sync_file_range(r0, 0x7, 0x4, 0x3) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) prctl$intptr(0xc, 0xffffffffffffffff) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000398000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f0000540000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0xfffffffffffffebb) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) accept4$inet6(r0, &(0x7f0000e73000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000cd8000)=0x1c, 0x800) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000c4a000)=@l2, &(0x7f0000d37000)=0x614) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cc5000-0x10)=@common='irlan0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000964000-0xd)='/dev/usbmon#\x00', 0xfd7f, 0x800) clock_gettime(0x0, &(0x7f00009cb000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c41000)=[{0x20, 0x9, 0x0, 0x1, @tick=0x6, {0x81, 0x6}, {0x1, 0x40}, @time=@tick=0xeac}, {0x8f5, 0x0, 0x5, 0xfffffffffffffffe, @time, {0x401, 0x2}, {0xffffffff, 0xb3}, @note={0x8, 0x10000, 0x7, 0x7, 0xc878}}, {0x7, 0x10000, 0x0, 0x80000001, @time={r2, r3+30000000}, {0x4}, {0x1, 0x4}, @quote={{0x8, 0x9}, 0xffffffff80000001, &(0x7f0000c6f000)={0x97, 0x4, 0x1, 0x0, @tick=0x4, {0x21694000000000, 0x7}, {0x3, 0x3}, @ext={0xd8, &(0x7f0000e1e000-0xd8)="66386bea077c5d2649ad9e496a521a35b0c2091a15851ac9b3bf3742f40a8f2a98b32e440fdbbd275eb580938caa34f7d21402134e9f5957e58bf638a5b7f09abb14368e51a0dc5160b5051715390dea61e2e6612531f1b7f9d3d4c4556c9cd8dc9635da5bbc29b674bf7d94e71614403ab629934499e4fcc2e6a32c1b46174cce43d3d3ba01a8415ce061a4bc44f23988d789f1d42b25cb6aa095f574c752f880ffd3d848723f3e1d8a6737cef6dc45f438977a333680ccf8293c4594fa46238685dc0c4e11780a7f782ef593ad34ce3fa9a0db71ed929b"}}}}], 0x90) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002db000-0x4)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00001cc000)={&(0x7f00002a1000-0x8)=[0x2, 0x2], 0x2, 0x40, 0xc6, 0x7, 0xff, 0x80000001, {0xff, 0x400, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x1, 0x8, 0x81, 0x4, 0x400, 0x9, 0x9, 0x1, "2d4d4be9d7d8735fe33b8ba9577ef7e8bc95ae11cb504ac592d5b499212d9ef0"}}) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) rt_sigsuspend(&(0x7f00006dd000)={0x6d}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b08000)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000042000)=@sack_info={0x0, 0x8a14, 0x1}, &(0x7f0000edd000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a89000)={r1, 0x0, 0x8, 0x7fffffff}, &(0x7f0000f14000)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:51 executing program 4: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f45000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a0000)=0xffff, 0x4) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x48000, 0x0) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x1) semtimedop(r0, &(0x7f000077c000-0x12)=[{0x4}], 0x1, &(0x7f0000ec4000-0x10)={0x77359400}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e87000-0x14)={@mcast1, 0x0}, &(0x7f0000d4a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000537000)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x80000000000002, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003e5000)={0x0, 0x7f, 0x10000}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000064a000-0x8)={r1, 0xf6}, &(0x7f000034f000-0x4)=0x8) close(r0) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000298000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000c23000)=""/1) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffd8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff00000000000000", 0x21) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d3000-0x5)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3ff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e05000-0x24)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xc) dup3(r1, r1, 0x80000) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000920000)='/dev/audio\x00', 0x18000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000e44000-0x28)={0x3, 0x0, &(0x7f0000e6d000-0x92)=""/146, &(0x7f0000aff000-0x2f)=""/47, &(0x7f0000c29000-0xfb)=""/251, 0x10d004}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/cuse\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000a9c000)={'system_u:object_r:policy_src_t:s0', 0x20, 'root\x00'}, 0x27) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000806000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007c2000)={0x3, 0x0, [{}, {}, {}]}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000b94000-0x12)={@common='nr0\x00'}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0xffffffffffffffa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000091a000)={0x0, 0x80000, 0xffffffffffffff9c}) vmsplice(r1, &(0x7f0000b3a000-0x80)=[{&(0x7f0000c64000-0x83)="23dfe1d0150999b84d3d82d780f65c3f718f61ba271bc23e061e9b367d7b1dc7ace31126409396a946bdb5e064abc0a5b7f60ee4f5c4b0b65a18ba19708c7175c4cbed05d973c5502450328c528ccd5c461b2b19e62651f3807a0c243cffbf120bf8729a695d5f968c6d5fa3bbeaa507a41e70d622ea135d31c76355a8eaa468a01b55", 0x83}, {&(0x7f000045a000-0xb2)="b0f78b3d786ca6cde4416756dab38dbc1fd1806ce3b53d4cc34796af87961a908a4f7a4c57ed880cd1891e42be9dbd778a3b0f52ae3b6201205d354afe5f6242b62ce8d22ab2d7631aa0209b30286a6c05e584dce5016dfd6854142dd8b3d26058e9656138df8c88c239f2564e14b8041a87e2f6f47e0a21f8c3249d0f182c04eaf3938d7ed902d76fa175ac74decbffc0cbc5ff96a1a6aa5bd906cfbb66c3527cd8e3a9de6390d1ae75f8c8a7b1cf7e70f5", 0xb2}, {&(0x7f0000834000)="97a0ab8b779eeece8979bcd572074f4862cacb5fbc71521931c7f94dbf58c020c3853bbd15b9d1e478a355e5785ac289f78463269023a646f9f1349150b351aff993285efdd60966ba0be322d130a4f6c242d7605189264f50c1bf927beb0be9d63e608329b0c216e972add237dbbe566908eb2358c141daed571bbc855be17c70847d8dc1460e612c3d03baa8e4fa4c092472552bdf56fd6c0ac688062949496156ce7e2cca02aee5d5d8537f010f33751a7cb1997b32e76425d877f46007bd9dc29a7281ca12e5dcd82e75703d8b11308715bc7ccf66677e796efcd96e41136366225fa4d27e", 0xe7}, {&(0x7f0000941000)="cfa1f2dd3b621fd4c0b1844e15c421788fab29c30a4d3ebd2a57a9de920fbe05491b3cb2ba31364cc8bd1ed9", 0x2c}, {&(0x7f0000e8f000)="f62a2f2933e0d4f874be8f9b0948efa9ffca50827dac577f54bff080ae21d1034006a59a1dc4f7bc396a63fbd956e051f66b48bede88ed0e", 0x38}, {&(0x7f000048c000-0xd4)="7c6f9446f470e4c81b4a25a2ad7682dd134c60d8322714ef2586d51c313c220dafad9249e7b7c903714883ef4eaf3a911306618c00ffed46a768a11f78d5c482e5ee5e108416a24acd41c57b9207f4f8483ff5acf72e8ac8ada832ba86217f6641bc08bd4ed27a0bc90348b30cbd37de712f657d6cd846bc04590f3e429c21eb2bddb1d33eac6e65d2141bde121c93674b98aeb1d15cb3830252870f3e849026825f2d3c9e5a32508ff7879211dc377b2559571c34ecfdfda48dd1e25bc3667406b383533d3576decf4565f5c108cc4121fc9a3a", 0xd4}, {&(0x7f00004f9000-0x55)="b3c3747e5a6108de904fa9252a884c67be43a73cc86358ff349312b51a92e66ba88bb8da59ceff153158dd02e96a6a008bfc83ba9addaaef76e38e573baf27d7bb77bbdf3e7b2ad3a420f8f5ac50ad3b40a601a9e0", 0x55}, {&(0x7f0000d04000-0xd2)="df3b2d29016c2a3647a06f2263b9b33cfa9216a4a53faa8532e1a7a4b61f0307465879aa1fcbebcae2c8b48bc32b0096cd6dea4cd759f4d170942d387897c714b7da652f22c5898ef915539af68b46fadc5cc449c69f1d9f6fd924a5d3c1ac2047d0e1bafef372dc7e275aef51c2f7fa33b381022f1d89be2459687a01603c701474af022973b97a750110f31aba5ed9d1ae97702558e3c8389c95ea76f00f656dbc8b9a4b15cb5c40813b3dfa6adc4e3001f3ff8428326f1624d58dd87f822de587495c0c194291bd00eadce7ab5d561c03", 0xd2}], 0x8, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00004be000-0xc)={0x3e, 0x8, 0x18}) preadv(r0, &(0x7f0000e43000-0x10)=[{&(0x7f0000e56000)=""/216, 0xd8}], 0x1, 0x0) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x2, 0x1f, 0x20, 0x0, 0xffffffff9afc4748, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r1 = syz_open_dev$audion(&(0x7f000094c000)='/dev/audio#\x00', 0x400000000000000, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c2b000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000958000-0x8)={r2, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea5000)={0x3, 0xf, &(0x7f0000812000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdbe3, 0x0, 0x0, 0x0, 0x2}, [@generic={0x5, 0x0, 0x10000, 0x7}, @jmp={0x5, 0x100, 0xc, 0x5, 0xf, 0xfffffff8, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x7, 0x7f, 0x0, 0x0, 0x0, 0x30, 0x8}, @alu={0x7, 0x3ff, 0xf, 0xb, 0xf, 0x20, 0xfffffffffffffffc}, @alu={0x7, 0x69b482c8, 0x9, 0x7, 0x7, 0x4c, 0x10}], {0x95}}, &(0x7f0000f6b000+0x2ff)='GPL\x00', 0x2, 0xe3, &(0x7f00003ec000-0xe3)=""/227, 0x41f00, 0x1}, 0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00003f8000-0x1000)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) ioctl$void(r1, 0x5451) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000c32000)={r3, r1, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000179000)='/dev/rfkill\x00', 0x40000, 0x0) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x200000000000000, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000361000)={&(0x7f00004c4000/0x2000)=nil, 0x2000}) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x80000000000002, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b43000-0xf)='/dev/sequencer\x00', 0x88398df53f727276, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bae000)={0x0, 0xffffffffffffffc6, "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"}, &(0x7f00003c0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000090a000-0x10)={0xffffffffffffffff, 0x2, 0x80000001, 0x3, r2}, &(0x7f000006c000-0x4)=0x10) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000075a000-0x4)=0x4, &(0x7f0000beb000-0x4)=0x4) r2 = dup2(r0, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000aa7000-0x10)={0x17, 0x75, &(0x7f000066b000-0x75)="dcbb4ea8d23c001baf0a5b54345462b8bae88843c1ef0ec576b53965723b13e82540717653396f050d0bde6ae9d02dd25d9dc212f79ecfe0798188d04dda25ee63c7dad49da19fc9817ff1810e1b0c394ef2e50ccd36515752bdb0b843a55250008feeb9a4063394d2fff8532e2809b77cc5b074c9"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockname$packet(r2, &(0x7f00004d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001b1000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', r3}) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7fff, &(0x7f0000a45000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005de000-0x10)={r0, 0x50, &(0x7f0000b8a000-0x50)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x5) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000464000)='net/ip6_flowlabel\x00') close(r0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000246000-0x10)={0x20, 0x81, 0x10001, 0x8}) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) recvfrom(r0, &(0x7f0000e06000)=""/26, 0x1a, 0x12022, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000312000)={0x0, 0x21, "eacb0135229700a6a4da96f3546b702c65f15610b02967b9c8aab6b4992ac4b44b"}, &(0x7f000089c000-0x4)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de2000)={r1, 0x5, 0x3ff, 0x6, 0xfff, 0x1}, &(0x7f00005a2000-0x4)=0x14) 2018/02/06 10:43:51 executing program 5: socketpair(0x0, 0x80002, 0xffff, &(0x7f0000f75000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000069b000)={&(0x7f0000000000/0x1000)=nil, 0x2e5, 0x1, 0x80, &(0x7f00003c9000/0x8000)=nil, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f30000-0x14)) r2 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000092b000)=0x100000001, 0x4) sendfile(r2, r2, &(0x7f0000f8a000-0x8), 0x5) r3 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000050c000-0x4)=0x0) kcmp(r3, r4, 0x6, r2, r1) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89ff, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x1, 0x1, 0x2, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x101}}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b34000)={0x0}, &(0x7f0000460000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da6000-0x14)={r1, 0xfffffffffffff44b, 0x6, [0x7fffffff, 0x10000, 0x4, 0x9, 0x0, 0x9af]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf8000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x10001, 0x400}, &(0x7f0000aae000-0x4)=0x98) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$inet(r0, &(0x7f0000d62000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008d9000-0x4)=0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x8, 0x0, 0x0, 0x7}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$ipx(r2, &(0x7f0000213000), &(0x7f0000375000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b5000-0x10)={&(0x7f00009c3000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000da3000-0x44)={{0x2, 0x3, @empty}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/06 10:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ef6000)={@remote, @rand_addr}, &(0x7f00003f3000-0x4)=0xc) r1 = syz_open_dev$admmidi(&(0x7f00004db000-0xe)='/dev/admmidi#\x00', 0xa832, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000083e000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f000046e000-0x4)=0xe8) connect$packet(r1, &(0x7f0000caa000-0x14)={0x11, 0xf8, r2, 0x1, 0x63, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/06 10:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$int_out(r0, 0x5462, &(0x7f00002ff000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006e1000)='/dev/adsp#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008b0000-0xb), &(0x7f000038b000)=0xb) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002e9000-0x1c)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) recvfrom$inet(r2, &(0x7f0000802000)=""/249, 0xf9, 0x101, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe9000-0x8)={0x0}) fstat(r1, &(0x7f0000989000)) close(r0) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b0d000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ifreq(r0, 0x8987, &(0x7f00007e4000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_map={0x401, 0x9, 0x9, 0x8, 0x2, 0x1}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ad3000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000971000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000268000)={0x18d, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) write(r0, &(0x7f0000672000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$audion(&(0x7f0000979000)='/dev/audio#\x00', 0x2, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff00000000) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0}, &(0x7f00005a3000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x2, 0x5a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/02/06 10:43:52 executing program 3: io_setup(0x80000001, &(0x7f000044a000-0x8)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000ad3000)="c79a885a784a88b4addaa2a0b40779a4533ab92667bd0ab235669c711ce09b512f3c62609118c8533fe10d9a71e6a438c33764854448cee7848e7e2f84bc88559820810d434433fc850ffa8896d8f64598582dfa737bd7d5785c92f81715f4a6b12173612a", 0x65, 0x5, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x3d, 0x0) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f000087b000-0x6)=@hci, &(0x7f0000687000-0x4)=0x6, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000842000-0x4)=0x5) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c8c000-0x10)={0x3, 0x3}) close(r0) syz_open_dev$tun(&(0x7f00007d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/06 10:43:52 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b04000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000eeb000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000083a000)={r2, 0x40000000}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000755000-0x480)=@nat={'nat\x00', 0x1b, 0x4, 0x420, 0x210, 0xd0, 0xffffffff, 0x210, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000575000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], @generic="80e291e2c5dee88845acb0f0e7652b2b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3b, 0x8, 0x1, 0x20}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x1, 0x1, [0x7, 0x80000001, 0x0, 0xa294, 0x6, 0x200, 0x1, 0x100000001, 0x5, 0x1f, 0x3ff, 0x7fff, 0x2687, 0x6, 0x6, 0x81], 0x7}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80000001}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x7, 0x0, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@empty, @icmp_id=0x0, @gre_key=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @gre_key=0x7f, @gre_key=0x7}}}]}}, 0x480) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f00009be000-0x70)=[{&(0x7f0000f58000)="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"}, {&(0x7f0000144000)="4f583d11c16033117615092cc85cd1c8cdc0872d4b591bd4a027baeaebd729a979784f530434cc21ede495ac141526d67d3243ad3e82f0846a5fdc069df5b89463992d6bd807c87aa51ebdc57c815a6ca025e6cab719d5a56df2cb5c138d64feeaa715f1ae794f8f74b64a1c8ee554f94cfef982385337c49e7bb323e2d8c75d2d54523c9d6a98a4d2b1397a6f41a7a969654a10a279690b0e4ebf042473a04742c63d43a92c27c4c8517fb40f70c7d84f"}, {&(0x7f0000a7f000-0xe5)="b34b6d2fbe979d2ed0f39f84c5b031f1b5be61e804ebb69a2d0448da8dc1310201d6af233dec930c9a11dcd8a6c110c10f2c36ecf08863fae4def7274dcfa09418b1503875cc8966413c919a83b60015709868798a2429da417e2b5364bf95dc2a537ad06f7f56368462d2df7ecf556d11862ee4465190785da009068e18581fb8930547626ccabec3e07fc9fa5bde7c5be9a80e3ad6594f87c661c3fa674f340059c133ae18f7602459ead46ef0f4bb45c4a10c12275842000f3eaf84fd33f423f98ec0c8b2f81bb8a0798c34bb3630489a5ee519e56639a402fe3810a684c5edb7d0feeb"}, {&(0x7f0000737000)="f684eca1d56fd14c10e9296b9696d446f6351114f23237a82ae721dc31cfa3b9931c25fb07e065037b"}, {&(0x7f0000bc0000-0xe7)="a54dfe69b956cc63fc7dc4c081e5498f75a4fcef55d8486b148212b37eb4148344a44afe6aed45b00a1e09f9d7dd92ead72b40653ce88b5aba06850a1b3dce17f2c136bb61768b1433094433ae058d0bbba1328a48d32ec489c38d7b7a9e73c079b4d09cbf0a88e5062707c07df8370044954ba2bbe4880bf5fe8099c5a48136e8d63900b6d950e365e5b53073ee6601d61e9ed5bbc78245766fcb607774c928f21a7102ba490f90e6ec5bf6fefe81ec79878e028832ff1510dd236dddc81ef136d3bd3a723d26b5b3fa3becb7da1ece089b2ca4e9ae4d4093d58ec3673ee12406d810c13c0577"}, {&(0x7f0000fa6000)="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"}, {&(0x7f0000654000)="3b0fdb4601b5f84b3c1ce9d63fc440b7dfd33000591bd8ae5c1066b6a53e91c0d1a4a8d56f4b85c0cd2a64fa9b05989ecc1e4d0a47bfcc11a542339874c5e8293f1def5fdbae673e12a08a4c6c836e8829a1bd40f3a29ac94bb2a243bf993a184825"}], 0x1) 2018/02/06 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000019d000-0x4)=0xffff, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000da000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b5f000)=0x4, 0x4) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = syz_open_dev$dspn(&(0x7f0000d3d000)='/dev/dsp#\x00', 0x7, 0x80) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/06 10:43:52 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000287000)={0xfffffffffffffffa, 0x9, 0x4, 0xf54}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000043e000)='/dev/ppp\x00', 0x200000, 0x0) recvfrom$ax25(r1, &(0x7f0000f24000)=""/136, 0x88, 0x40000000, &(0x7f00008de000)={0x3, {"5780d1f52c342c"}, 0x2}, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r2 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a89000+0x818)='reno\x00', 0x5) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d36000-0x4)=0xfb, 0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 7: clock_getres(0x5af240624a7998c3, &(0x7f0000ebe000-0x10)) syz_open_dev$dspn(&(0x7f0000250000-0xa)='/dev/dsp#\x00', 0x9b, 0x400440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000b76000-0x9a)=""/154, 0x9a) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cca000), &(0x7f000043e000)=0x4) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4), 0x4) r1 = open(&(0x7f0000450000)='./file0\x00', 0x2002, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a72000-0x8c)={0x10001, 0x3, 0x7f, 'queue0\x00', 0x1ff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e51000-0x2), 0x2) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058d000-0xe)='net/xfrm_stat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000908000)={0x7fffffff, 0x6, 0x8, 0x914, "bb1fb20622a5c8b15d5457dbbfe0a8d637aa507241de83be0d05e323ba8cae8555851188b4f970994a8083c3", 0x7}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fb1000-0x4), &(0x7f0000c4b000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TCFLSH(r2, 0x540b, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c0a000)) close(r2) sync() sendmmsg$nfc_llcp(r0, &(0x7f0000b7b000-0x70)=[{&(0x7f0000e7d000)={0x27, 0x7f, 0x20, 0x5, 0x4, 0x4, "0a0cc6c9185cde16a674e04ddcb078f27f1a84c4c929b490a0002ae77cf894e42692ac4a4342beac2c261dad586861dbaacb0a7c1c08978174142aacc2ab7c", 0x9}, 0x60, &(0x7f0000e61000)=[{&(0x7f0000a6e000)="547b7966c095721e0d5e8f721eda4ba93de87cc4804196ea2e8273656214daf58e63007ae1525f230dd013b8018f3a4c648f36293b92b724521b8525d5307092bacd9c603ade030863537ac19f15d21439db6ae40be011f9bb523ab3a026d2e629521c28bc80b3e49cd9e7a6e3c7bcdd9ff32b7a0dbcb458a7757df9563e1fc595c0ba37c9", 0x85}], 0x1, &(0x7f0000cea000-0xc8)={0xc8, 0x0, 0xea5, "406ba95d3d116a405a33a1435f8ddc8c713721099da6cda09c263aa25c4aa9ca626e657f244fe53f03729f0108c30f2e92e54e1960b28a657e11e61715a2601b819a4a7a852b1f93cf79942a6e7384d805e022ee08e69d20c60bb240eadd1ce4102e56ec74bfdd421f6c86f9a134ef244ff9941fbcd1e1862037726ba26f48aeab359409ea0384cc3d4ed9aaab4f6fe84939db078d56fc777e917565b32fa9d82d67350c42e341dbb11fe1cdcd89c1ae3d"}, 0xc8, 0x40}, {&(0x7f00009a7000-0x60)={0x27, 0x0, 0x3, 0x3, 0x456b46f3, 0x1, "f1fe6f7d147821972641fc9d83b7f45f43fa7101a08100e00c4fa38ff8fb797d78c6d41d5609f82ffbe8fd70c4891a45f917c7475710fd8bb5117241dfd3e9", 0x10000}, 0x60, &(0x7f00009c0000-0xa0)=[{&(0x7f00002f3000)="3b61e1f648a9bd961767eb1da9fe5a913189ff1746fd4ec9b00894acc981dbd385e3ad6d8e27cf3f568ca8db0aa53991eca03c74acf590c45c47593b354bec3764457eca876e973d8e70c2d7d8ec66beee66b53a11bd167f9804c500cdd8caed3ffceb1812f0fed37856666d1423e494ef633270ffbdbe7aa484f625cad13f8f760195937c1dc63a8322952be9dec78fda75e3a9833da4c35755055ee18d4afd375b5e7bf50ade0d88dd5db81b6fabc2c53f29bb8b653d516da01bc5e2bcc70deb83ca7ca954134973a3dc221108945bc0918708174489ab4e0411370948e15ab34a16fea24df744b011d695", 0xec}, {&(0x7f00009db000)="27dd9406982d995c90ec686fc0f1833a9b26239e5b437103bf7b6988d346b0d0d83ac89d2b707a73b75a1698b7ba0ee9d8ff7d109d3c6e8f45c94ee492405331aa2abd1230b62ede8deade8e6bdc36432c0be5d2e907fa04b67afb7f95d8c8c3d67c9fd3251565de2a96fc7934370f8850d51bb9350dfcbf", 0x78}, 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", 0x1000}, {&(0x7f000007c000-0x9d)="e8b080901b39b88394ddcdd30344a2a56ce678dd52dc1214284b4e17143a5b9bb2a6ee0bdf0ea75af4f2368347d407a37ed32cf608f9fd492cde8f1ad302b77cdfca96b6cbe35795fd1414c2b6d127bfff424d19d47f5b579df51f3d8f7b62790f189cf7eebaf078f711ff555030dd2064993878bbe5c0b04e045c0122d4115a5d665abf5ae05a069b22b138bcba38397733effd0071d436772a48940c", 0x9d}, {&(0x7f0000f80000)="8d82c2945f724b18908f6cec850c458e47b777a6556ec4c60536abc94b20b4b9e27254215e42eae33548881183971e189844da04acdd47c801a15b16f8a61d78a318fa887b664d563dadf2d73f24d0e6bbde0825f7a9dadd7c8b5e7fb09cbfd30326baa0e6193e51496efd06b27335c1d55b2349773e471e2a3211b2ec5be19626500ef03027bb92b0ca628d11758b13b43bfae4c892510af334bb0de33abfa73b1ea8651c9db42d01fa75d71bf8531be94d158a96eeb66097e54037ec2ff801f7fd5e60e7c517514ca1fb0dae6c63bb4fb76d35324a167ad33e506c", 0xdc}], 0xa, &(0x7f00004cd000-0x100)={0x100, 0x1, 0x5, "9d8300bb8aff13e42ecfab6ff8f67722ceac0cb84e8cfbf3ae609515019dd6537e8139533443e07bf7e0d6f823e31240539f53f4a5fae4196fe889300b3971feea76868efc4d9dd6ed927f68c9b0436c37660f7cbcae2fc4e960f1a73d882a569f459ef601471210f24967402a0d8814fa7f658da30a926f3a68b501e9bde7ad5fac0b00296d3af505421bd80185e01579653835c9ea9010bdd048a87626e85c1aa76b88ac021c7e31c5c51d65f8bd73d2811bf9cd4b08fee93cac3818ca92d4f61f6d537a2bbd01f70bd0ee344412c0cb78e4372205981e73bc8963db87e5a4d3a7d654d30f738832142e6586fc97c0"}, 0x100, 0x800}], 0x2, 0x4000010) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') eventfd(0x9) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000691000)={0x0, 0x81}, &(0x7f00003de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000a2000)={r1, 0x17, "0ed966aa331ecbeaac041d94ce644435e16f565438f99f"}, &(0x7f0000a6f000)=0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca7000), &(0x7f0000c90000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed5000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x5}, &(0x7f0000451000-0x4)=0x98) getpeername$packet(r0, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009dd000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00009a5000)={0x2, 0x8, &(0x7f0000165000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000e84000-0xa)='syzkaller\x00', 0x10000, 0x83, &(0x7f0000f1d000)=""/131, 0x0, 0x1, [], r3}, 0x48) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f0000270000-0x1c)={0xa, 0x3, 0x0, @empty}, 0xfffffdef) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000113000)={0x1, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x1, 0x4, [{{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x0, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x100000000}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}]}, 0x290) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000041d000-0xb)='/dev/audio\x00', 0x285000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd0000-0x10)={r1, 0x50, &(0x7f00002a7000-0x50)}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x2ad, 0x0, 0x0) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000a99000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000b1d000-0x4)=0x20, 0x80800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000bbe000)=@req3={0x4, 0x80000001, 0x9, 0x5, 0x5, 0xff, 0x101}, 0x2b5) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00005a6000-0x20)) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022b000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:52 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) sigaltstack(&(0x7f0000c6c000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x7) 2018/02/06 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000054f000)=0x3, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000985000)={0x0, 0x0, []}) 2018/02/06 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f000090c000-0x50)={@generic="07520310b564c42354e2d0b8a14e1ad7", @ifru_data=&(0x7f000074f000-0x20)="9d9ed6b83395ffa8c6373397e44e849f24e728c1c53c8debd2c06f07dc16f0b4"}) 2018/02/06 10:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005d0000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e49000)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}}, [0x1, 0x5, 0x9, 0x2, 0x100000000, 0x7, 0x3f0000000, 0x0, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x80000000, 0x3, 0x6, 0x2]}, &(0x7f00005f2000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000086c000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x11b}}}, 0x8c) close(r0) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fcd000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x25) flistxattr(r0, &(0x7f0000eea000)=""/4096, 0x1000) ioctl(r0, 0x7, &(0x7f0000c48000)="4f5a13") 2018/02/06 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r3 = syz_open_dev$admmidi(&(0x7f00001af000)='/dev/admmidi#\x00', 0x6, 0x7c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00001c8000-0xc)={0xc0000000}) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000cea000-0x1c)={0x81, 0x81, 0x9, 0x0, 0x7, 0x7ff, 0x8, 0x0, 0x8, 0x7ff, 0x9, 0x2, 0x0, 0x400, 0xfffffffffffffff9, 0x68, 0x42, 0xfffffffffffffff7, 0x5}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$inet_udp_int(r1, 0x11, 0x61, &(0x7f0000c4e000)=0x5, 0xfffffffffffffed0) 2018/02/06 10:43:52 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) r0 = msgget(0x0, 0x121) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000841000)=""/17) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000952000-0x20)={0xba2, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002fa000)={0x5, r1, 0x1, 0x3ff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004e9000)={0x0, 0x3, 0x44, &(0x7f00002dc000-0x8)}) 2018/02/06 10:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000a90000-0x10)={{0x0, 0x7ff}, 0x66}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 10:43:52 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007d2000)) fanotify_init(0x17, 0x402) 2018/02/06 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r4, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a4000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000090d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ef000-0x4)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000611000-0x13)='net/ip6_flowlabel\x00j') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000009c000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000b51000-0x4)=0xe8) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x9, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) timer_create(0x0, &(0x7f0000d40000)={0x0, 0x4, 0x3, @thr={&(0x7f00008ad000)="847fd330f36d6117a75bc129c620da1d318ef1b1e2f6f73f7f22e04cbe4a074c2cac889ebd1aad4c3f0f988b27c10e2b600d5b3250e81059bdddcad716443aadd2d4090f19eb47cc53e7c7b89d383dc5563d1ac92f05179d8050d7450d3fa804cf38276b515d13070d6b085f65b545db33d85a9c750247418a09ba861c38805a43b5cdb484fc4ebf8e88fe99320662b888eaae0ba448db4f1456a689ddd1e1cb4efdfff65e55d6d3f93b", &(0x7f000056d000-0x14)="d805fc2cfff2e64e1e9b867e6a5d7d440fa0b90d"}}, &(0x7f00007e2000)) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/02/06 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3b000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/06 10:43:52 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000527000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000879000)={{0x1}, 'port1\x00', 0x1, 0x20, 0x1ff, 0x7fffffff, 0x3, 0xffff, 0x8, 0x0, 0x5, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000cf4000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_map={0x3, 0x8, 0xfe, 0x2, 0x39}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00004f4000-0x24)={0x10c0000000, 0x5, 0x2, 0x464b4d5a, 0x800, 0x8, 0x3, 0x1, 0x4, 0x0, 0xd3a, 0x5}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d2f000)={@hyper}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006f2000)=[{0x4, 0x1}, {0x6, 0xffffffffffffffff}, {0xb, 0x5}, {0x2}, {0x3, 0x6}, {0xb9940dce528e37af, 0x9}, {0x8, 0x7fff}], 0x7) 2018/02/06 10:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c62000)='/dev/amidi#\x00', 0x6, 0x12002) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000395000-0x68)={0x7b, 0x0, [0x4, 0xa911, 0xfffffffffffffffc, 0x4d]}) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x9) splice(r2, &(0x7f00004a3000-0x8), r1, &(0x7f0000ad6000), 0x3f, 0x0) 2018/02/06 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) 2018/02/06 10:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:52 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000af9000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ad000-0x10)={r1, &(0x7f0000ca4000-0x1000)="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"}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffdffffe) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000e6000)={0x5, 0x0, 0x2, 0x181}, 0x10) 2018/02/06 10:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f000044b000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/cuse\x00', 0x4200, 0x0) accept4$unix(r1, &(0x7f0000e41000)=@file={0x0, ""/4096}, &(0x7f0000e25000-0x4)=0x1002, 0x800) sendto(r0, &(0x7f0000502000-0x61)="78d46b798c05ef69ca9e930493e4d778909e030a590ec99b35486a778cb58d8d932906a6104b971f96e3a670eb83b6326411528b0f68b7a894f88532520f383fb39d19a120d92b41fe92deb0f7ec8acc4006bc57b365aa67bc6602db600d114f7b", 0x61, 0x40, &(0x7f00008ab000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr}, 0x4, 0x4, 0x1}}, 0x26) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077c000-0x12)='net/ip6_flowlabel\x00') vmsplice(r0, &(0x7f0000796000-0x40)=[{&(0x7f0000962000)="9da5833aa73b42e2721ba17aa62a7644122eaaba26c74b2a6495947e887a7455ff86a7f36a1c1e96ccc4f00191bf826acc448603e9aad3e7c058d3", 0x3b}, {&(0x7f00002f9000-0xea)="02ec6520347475aea7030ff9647bf2672a67cc9acb6063ce385019d750600025153d1dea71aaa592c555edbff112962da4399e080f3269ab0950af7e270d314373c8a1495a6c1eac124e658982d868b44bc5abceed625809b6b8ebadfc594627e39928ac55d9c2c95e404f654f5a45d70b17aa9f831410c91afa5a8ca113a7c8efcc81f0e9efccb0ef2931a77ce5c8786d35c4122ca29822842761a66110cec0c976201a4ac87552ea99a2f9789ae916a4ec3f7a3973ab9a1da333c0689ccd0e67b8c6cb46f5eee4cfa4ed05f9b8e180ba469d5e0aaea0dcf31180d37da405369cf863573792df358e35", 0xea}, {&(0x7f0000741000-0x92)="07f2048f9bf5e810b886d45052d2d526ea0c23c911a3d5137a41261ced890b6ccdc0c17fa9813f0bf417d043c392fb8cb85cc776e1ab65f82fb56aa79ef3567f6af019bcb4bdaceda3dd6f48e148d6637f1524cbcc275b542744f85db984f08e2e01b2923bd4949eef84b06e6badcaee3c2c531230ca59f649c750131789f355b003e73f43cc8d4076d5dd23104106f88186", 0x92}, {&(0x7f0000f21000-0x89)="12073aab4856122ee4cf58c6abd1c180d2b4e710471d2281d7d4137cd4f432f69101afeb70d3ca393f31cf721c68a8249e922c959d66f5b7b26c52ccaad915222d516acdc6b87fb520f18df3585e536e663c0793add11393fba4091060e9dac24e93a81c2ba8a3e36dce6aaf128e65a15310d152bce5975a801c2bb75ab2d7083bd3dfadebc615d485", 0x89}], 0x4, 0x8) close(r0) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="24500310b564c42354e2d0b8e35300", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ifb0\x00'}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002ad000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000091f000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) 2018/02/06 10:43:53 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$void(r1, 0x5450) fstat(r1, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fe8000-0x4)) stat(&(0x7f0000c93000)='./file0\x00', &(0x7f0000e42000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c4000-0xc)={r0, r2, r3}, 0xc) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rfkill\x00', 0x521040, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e35000-0x4f)="8e0d6512f776ba30765e276c6e31bf29a170e2f06a6f8d0b893c9064d66a45afca9910991e7cb52015626daa522049819d4dc97b310f098b22c4a66b07c8325e3dae19464affef26febd9eba1c0130", 0x4f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) sync_file_range(r2, 0x2, 0x5, 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) prctl$seccomp(0x16, 0x3, &(0x7f00000fb000)={0x9, &(0x7f0000639000)=[{0x3c60, 0x9, 0x207, 0x5}, {0xfbc, 0x7ff, 0x401, 0x7}, {0x6, 0x6, 0x0, 0x6}, {0xffffffff, 0x9, 0x0, 0x3}, {0x0, 0xffffffff, 0x4, 0xffffffff80000000}, {0x9, 0x400, 0x7fffffff, 0xfff}, {0x2, 0x6, 0x609, 0x6}, {0x3, 0x1f, 0xfffffffffffff000, 0x9}, {0xfffffffffffffff9, 0x8, 0x2, 0x101}]}) keyctl$session_to_parent(0x12) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x1b5, 0x4, 0x1f, 0x4, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x3b7c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002cb000-0x8)={r1, 0x10000000}, &(0x7f000047d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000be5000-0x4), &(0x7f00008ac000)=0x4) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000825000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f62000)=0x100000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000217000), &(0x7f000006f000)=0x4) close(r1) 2018/02/06 10:43:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000033e000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, [0x7ff, 0x1, 0xff7f, 0x7ff, 0x5, 0x6, 0x1, 0x9f06, 0x5, 0x2, 0x4cc1, 0x5, 0x7, 0x7f0d800000000000, 0x1f]}, &(0x7f0000328000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000749000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/vga_arbiter\x00', 0x10d000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000f7b000)={@remote, 0x0}, &(0x7f00007bb000-0x4)=0x14) recvfrom$packet(r2, &(0x7f00000e9000)=""/200, 0xc8, 0x12000, &(0x7f0000172000)={0x11, 0xff, r3, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000002) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) signalfd(r0, &(0x7f0000a21000-0x6)={0x80000001}, 0x8) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006a7000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000837000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ba000)={r2, 0x9}, 0x8) r3 = socket(0x1f, 0x3, 0xffff) fchdir(r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000843000)='/dev/sequencer\x00', 0x121000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000a79000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000798000)=0x1ff, &(0x7f0000aad000)=0x4) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rfkill\x00', 0x521040, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e35000-0x4f)="8e0d6512f776ba30765e276c6e31bf29a170e2f06a6f8d0b893c9064d66a45afca9910991e7cb52015626daa522049819d4dc97b310f098b22c4a66b07c8325e3dae19464affef26febd9eba1c0130", 0x4f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7d000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) 2018/02/06 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffff9c, 0x4010641a, &(0x7f000029c000)={0x4, &(0x7f0000da6000)=[0x5, 0x200, 0x2, 0x80]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') connect$vsock_stream(r0, &(0x7f000067d000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) close(r0) accept4$packet(r0, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006aa000)=0x14, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fff000-0x14)={0x0, 0x1, 0x7f, 0x9, 0x1, 0x2}, &(0x7f000001e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c14000)={r1, 0xfb}, &(0x7f0000c63000-0x4)=0x8) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000212000)='/dev/vcs#\x00', 0x1f, 0x401) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00009b7000)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rfkill\x00', 0x521040, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e35000-0x4f)="8e0d6512f776ba30765e276c6e31bf29a170e2f06a6f8d0b893c9064d66a45afca9910991e7cb52015626daa522049819d4dc97b310f098b22c4a66b07c8325e3dae19464affef26febd9eba1c0130", 0x4f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) 2018/02/06 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001c9000-0x60)=@nfc_llcp, &(0x7f000064b000)=0x60, 0x800) ioctl$int_out(r0, 0x0, &(0x7f0000b53000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000086000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x10001, &(0x7f0000001000-0x8)={0x0}) ftruncate(r0, 0xce33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043e000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007c1000)={0x5, {{0xa, 0x2, 0x100, @empty, 0x9}}}, 0x88) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000475000)=[0x9, 0x2]) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) socketpair(0x10, 0x5, 0x3, &(0x7f0000ad3000-0x8)) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c76000)={&(0x7f00002c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00007d0000-0x30)=[{&(0x7f00006f6000)=""/254, 0xfe}, {&(0x7f0000cd3000)}, {&(0x7f00007cb000-0xbf)=""/191, 0xbf}], 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000faf000)=""/183, 0xb7) r0 = memfd_create(&(0x7f0000c8e000)=',\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee9000-0x4), &(0x7f00009cc000-0x4)=0x4) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000327000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2800}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001d9000-0x18)={0x4, 0xc400000000000000, 0x4, 0x0, 0x1, 0x8}) write(r2, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = syz_open_dev$midi(&(0x7f0000c5a000)='/dev/midi#\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e5e000-0x1008)={0x0, 0x1000, "b03764dadf9b3009263aabee400fb825e602121f238de28badd2ca7a00c53ff7400ed417e705cbfcd46dcacec95ad031b2f49ec6df74d1f2d0d08ee0b79999097343224e636a7f5e001481312f968285fb6981cf7734acfecee1d78e4e7eff9ea2e63fa15ade9c74b3c7e2e0e7fb70e1abdac5f43bc93c772506e527bd939baf94f101d909ddb8c5694f76e7ca60518d1cb606adfb4d54f41c43f882e77b75bd1c80f1e584eab45af1690aec7c9ce437ff2dcdc075a5dd4de42bf4b9a1db23022074136651d0f647487d554663957bc9083c06a41a61def617ac7023518fde46757295e7ae007f7b9397a2307ec29fca2772fa04042a231d54db5c4f95645de2ded1780ec95f9e3ffc27d253abca665fa23beda34d03bcd746b261baeb69c1dbf2d7f1231999ed1b4d9fe2a04728c9d1269b38373c39cbcdd576e39db43ce16ad3316652dd40370f43177d6cb79219dc58a21e77f6629384abd523d70608ae76d3de60b5c36d9bf59238d5478855747b9bbd3d8d97de1eef9eec07c571330bbba3719eb034ae28673947ce4549cbbfca36d88e81187148d7baf4ac0c1283c89b2004767c1535ea69c803e8960c966e0e0f2e0cd60a023d96f6b5063c52268cb698cf2eb92b6f5fea876dd5aae558b4761dec1de9b7aa989833aad8289e712016e42cd097af8a957c486e3acfd4b6d69f140f414292742878530c4f9e62f0784c16d96a2be5b840b1f0d2aaebec210cf8eacfde59e77f63388a6ac3533b2909852106c50342feb88dacffcdc77e35aa4628f577081cc9b4475686f4de31819d48196336e17a10ecb74c604d993aef331833eac138ddb2ac6d2dfe1782dd477eca14bd7dfd12276bbabf56c364e7be2e9479e5fe8342a5f848c85cb2d60dc74db4896fd4259262daf35d68bad01f4265bdb041377d2405a1f938c82885dee3d5330d5826f2ec98cf49ec3b26dca39408c305a2d3eeb1c134b84aa09136150b3410f44fd067b5a777f05dd896ed37c20838915dc3698367e785f16d94923e800748671fc527c7707002e7aa91a288effe3cccebdacce4047fb2c041f0214b4a73f32006f5c52d46cf1ae15df9cc3b4627777ae499e0d1c20624dce48c4bc60f232d6cfd362f29ddc7acb6e0b127e9b6f311c227abe06520f4cf391c221e575c7b20b9bedc26089c4547def9b772a0d04bc4ba13683a0c9d2d4092a8b0e3fd97d112e9acf98b987bf2a995ff52c24d43a620050160cb01cffeb16c2110afcda899206c6b08171d30c145e7aafdf9fed7997450c2a7115f5e30b06940056e0c01ac39ee169414be5c15e510b534df18f8c02ed62bd01d54801c7a1e0f132ce4510bdba26558965b4cb7c6f11fe71a8c8986cfce32dc6745d49715dc649e0721427eaba92f0ef818abcf21cdbfb2de5efd4a3e20f6a0de990f472af794b7a425518b1f414368ef02ce6e47b5a8d7fdb7b95883212ddc00c86adcc5cfe7994bf2c8fdc046a89dc55030ac8e91b28e71a47a8641198ae7eed9c275fb568e084f980accd83e92bf5a6bfa9d3c3e73ecf7d52efc9030fa006e9a311498532e971963191c629d253f4df34c4f1d133d949d050a8fbce1c705e00bfcb37d1459538deb56c9c827cb05a2c9b95caab03ae88fe578efc216e37325e1d17718ccdc892e7b9b1fb2d786a321214b167d10b7d93f5e4019df24b04f71c76bc942e32738112696c2d4eb5329e344bf3adcd1e274faea12e684c1a0e99b3c54957f23a3f5f5e1d93e103fa2576fca1fc7f47e9735bd4987ff2eede1ad32fdb9a407e9f54491c13431579647e88d76685934661d705a382e1491c2143119b13687b8e747dfed08ecca4dd2f19492a83f5a399d66d5d00efb008f1e0a11212d38b59dfb2544ccf2acc3ed60dfb2ae5e4ac55da5e830913f964699c3195ea35feaac5e7e2e95384248211c9625c02db5694cf5f54dfad3608a9097473705100ffa702b029f895aac2937fcba18f72fbed2a86a5dc6803d44df678cf0d2ac6bc3be8996c7d35940ec6098a980f20a7cc127185611844f2affc760d9c63fc1b0bf4f8ca925c19ad7d72f52038c1d3ce8edb9145f4235ea8555cdb7c8d64b1e2ab24371a7fde29142a3843352f0c9b806cbfe997c2a209df4cc7b4e8ed2e6b4b7cefad03035830642bff6c0ee4581f56b8f139fb5bd1dd45d898262078367653d0d93e37744794a54ac440ab7f71aab8c6668fd78d8cf616b778fbb9880af59d9663f54379e3c6df6138da7aabe2c0229ccfc59825dae03a3ca3deae4e401bd4bbda674bcf15c8c56e2cbb687dc2b086072cd316206562b4cf19bcc434972268998912f1cdc8f99ed9b5e4ad73fe5fc5540bc8901dd90112dd5326a5187a106d1f134cdfff86616184711b7a61eaf2d176561fbc70ab4cb2e6ee8f0c8a38161a5aed5bf6c84a99eb2431c29fdfe068db5fc0e6d9fe6ba5e9fe166ec34cb91fe47e4a13729b896c3d5dc1f95de93dceee8e40fed22e1e67176ba9346493663ee9ad843166659b34e1890eb2e25157608d602e478e1e80fc36482d8d6e49f95f2bdd6585583ddf62efbf34c564e5bac4aaafd486fb459b874346792c9cb58e0b6e7e0fbe7201bcdc54345b5a0fa3bd71e23f92d34d2ced3f9b77e12bb948b6c5f00e271044277a23fc5d7fc95812ccd8e33b416dadada62b7c585f75c789c0d45b997f98519a9e5433438bce89e35dd04cec8f2cbcd82b260a7e89bed68e15006298ef65a8527225d03da9820cb30394f651bb69172e729f756ae8eaa7abf7d528c0112bf79f69fec0e77900486ee64af160ffbcbb5b97e7cff3dd3b3703504169daf6d3a6f3f70140bc81963a64cc2c1bd198d0b94f038d308b443ab85b03f47b1a66da5b5f63a275dd7533cc63c40e0b0c1f09927eba9dd4edff0c5f465d726c8268e8d9ea282e69a94d5dc6202db7de076ebb898b8c77c84c8ab142d9a7ad7fced6fef6d97ebfb17b99be4b99511e782e57a781241b9c291be934473e1f08eed1ec95e6a56d515b9ae3e01001680d7ee138227c25f4cffc9473a0418e8910a9cc7978e1e5324b663098fae5393479aab2294725ee90b51bac4f455684d8eb76b0e1d296909f0a973358f46ac95e379d326e779b7332bc62841c57d04ccee850c0b8f7383cf7480d922641686a6c8dec55a3374c5cf21ecdea943d44ef914ed47a73e17a745536c185e88abf255325a5759396f1800509eea3e336aea475393b2f1e78c03fa06501a196ceaca34dd57ac12a135b069c2699646c81ce0489de58f85815d1ed1895b206a09eec3faf38c23d7932e74580022c8018009a7f401236281ae15702e7c9d59a35d89a8098862bb0bdb91d1540962b6abffe51b1d84abbfc5fce1d2c58fd1537cecb95ae9eac691d196aa46791a3997918423a195083dae47690505b98e48f3159d885fc4333b07e4374ce8d7c7591ef6d35b0634492f7ba70ab58e2cae4f967064ef90406cb1b09843f0f83c03a82786f024d118f4e35c452b29f15973f09e24d646a9d25b223a23e56a4de5873905d07eddb294eb8176bfe04d1eab1356259a91e1092bfee3b639730b995aa5fb54b44bf18c425c5ce84db3be963b5d5478835efe9b2496b8ae698359742cf15dffa8c3e6a947876a59bfd11a2b5056d0e0274a4f0a44f7b3f48a5137179d4d8998f41d7a23c711903c9011036ee46c0cebe16426566ab5be3cef8c4205a90184529c4ee23ae8503a0829b190880c7c673a09e7c6215bfe346cb05f23cc7ba3ddb14342e11f3110b2ec205f344dc960b5cd6d6ee6257d13e9b49aff01becd3612109e2acb23d99c302877d4a5e4d3d2df12badb8cf0171ccb14f51f1cf647ee3f0e2ab5d8d080cf59cf7af7ad47cd52bc566587f13a51f0e3f7de6cee893d593c37d828ee2f3adcf8e9d1b103be729ceb43957ed270f92e97a40a313e362afccd1a19effa2f98e269f2d363dc1589031830e4faf88670bb2f82cfc66bf1c10186953d0063cb89aaa3c33edc0729e8accb7f64be4a8d71264cc58c3497ea4c3c347923fb98491f323e5b33a1f97c6a0965e7209f0fd0562268e975ff2a03bf82574a1f4b4e6da9fd68b0247c8f3c0cf91b9dbe871817183ffd4daa5e61fa4a7512ad0225c70fbe418dbaee0d7df456d6c448ba3105dc12bd338a804fd38c4dec28b74d7616db26a0756a62af702f3a6a8fb56e28d2d4ab3c573b0308a5f9ed36888a129ff6a975c3db9011d7f1e2861841bcfbe30fc2bb47612a66253e276107ea4eda882987438f9f2b60e371a817864c51d56188b36275e4dd211e99db86cbbbe116f08507b928a93eaec0bf6ae579933e7f08803b9b49930236c45c1918312a9e2008cb117b541874aef9b7c564b29faa6b84a93627ace4c6a9a82aedb122b29bfe4170de78f39c0ba5d95342fda362ce0b0504c44703e878ce3f3b5321655d1a33112c512cb20ab59d3396656114fbdaa91ee7730461acd1337df0bb2e69f9c461a530609e8398bc1ec48ab1501a5539f752300c067236180b25241a42df6fb8653455cdeda2fac49c83bdb7f959d8091b74cc8090e5dd65f6a5b51931bfbd2c045162bb24e64481ed9491b27654709272d9c051a7aa308bf034a36d8564c985fedd0341d26d3481899a72088717d457bcc1aea69a2c443a2b62a23ede2a96eb7ca084614f929e5cb2c6026dad65de75bca3e19d23853d9e5ecbb606592587bdf357d9010af5190dfae30c2a6bd488902612421d015f4bf6e19d82f51ea0e978d35ab4e3121f95b578ad669c8a9c65471ad0b16a0c1097a73de3107d3fcbbd7bbe05349da7b1f5bcdcab54c5563a9542142b989c0d5c35d97c09255866e7a938da0ce9701da825ebae3aa7d968fae85d82ab32a186eb4825f1b6aed6ee84947935909b503e45cd69ba04a28e23a8c790587405acef558c6fc4c6867d3a50a4f7556ae2767ef99501e185e2c1134d5c7bb31c687bfb2133eedf4f8edc27880173b73ae87e9335641e996d29fa434aac84b704b915ff06f8b4d05d27c0f4b0ce22cdd29cd5471096a7ea9b92dca96ee005134f74309da7cea26458c0f0a336f0f014b34c5660ff164f7650ae3d1f9ae283a1031994486c1f7f33380b6e31552262194f9985aca18aacda53459a7b6af2bfda5b0d1659f7fdb6d41288ec68457d7c37a0d86b93b54f4667fc4ef6f7d2093c843e40d0e63ab42b8039c56cf780d8b64adf3c13f025d0e3d234ce890a069115bd8442111c016ece93d92858fb1a95e69ef38aab9523f6edff44f9ac7950529f7e3a55e35326be9ca8f658c3f381c2faa284c6315ef90b2aa35b2be791352b4d163cdde7d72acbc87fd241102a0c11be20e37c07fe94de51b36901def67dc2f9c6e846eff1c94e7044bd876cd9b30311b90dd2a7b8f9cb94378e14201acdb9ea979a532dba24758c4c9fb4c39c669ae456750a9916e228bc36f60a364414c862cad504f400908b06831abd34a1e920e160a444ec027ceda91aa541938506addf23c7f634b1f1dbb50e7c9224c512566f605fbd5da9f853af7dd67f355246bb3a1f193efbf0d154ae121e03a71b7f8ffd945e3f4bc50048ae0f8d6431417f11fec88cfc3e723b1cb1805529ec2af47f657071675530b2b7e77bfa76b2f46161b0b7505e96bb2cca34d110c2387737cc11a4b2d7fc9549e29b48fdbbaefd89c3d6263a20d48d93d38833c8b392cf3b6d065affadfb8ffc157a0327abaa0b1369946a538503f246b9cf086240ef628bf6f78a61388434bf330975e64cab14a0435b86beb9c2"}, &(0x7f0000f1f000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000050e000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009fa000), &(0x7f0000038000)=0x4) 2018/02/06 10:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$int_out(r3, 0x5462, &(0x7f00002df000)) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) fadvise64(r0, 0x0, 0xfffffffffffff8e1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000891000-0xa)='/dev/vcs#\x00', 0x8001, 0x200800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002fc000), &(0x7f0000a68000-0x4)=0x4) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d8c000-0x12)={@common='nr0\x00', 0xd2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4e000)={0xbba, 0x4, 0xc196, 0x8001, 0x0}, &(0x7f0000d23000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000786000)={r1, 0x7}, &(0x7f0000f9d000)=0x8) 2018/02/06 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000d57000)={0xff, 0x9, "eb50c18bc7df3e063548ee56b5dc313205d722fcca68513d6575020181ba266b0092bb31039470fae5f0877f88b6a8c5352850b7483789e1498792ea6743f98da9eded31aa41f052cd1e31333e0e02534256a30f42faf4a3d662cb1b0713a57ff69cc2a88ff0e631821a3f97e7795c231763204be1c316a3dbb0db5339d600c119a97b3e068819c639a0fa55a3665f432c00e9b35bae4eb6756ef0234a9e9f98d87bda2a24a103764244b81a06d7abf60eaef3ff988c9e52fd31b4e0623c2aa0bc122ee765f35005740f24af6e326d7792ac70d58b43535eb3e60197bcf422121542eceef3725e51194aee622bc0234e8083a04ccaebe0"}, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000206000-0x4), &(0x7f0000b9f000), 0x80000000, &(0x7f0000d3a000/0x2000)=nil, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000523000-0x9)='/dev/ppp\x00', 0x1, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cad000-0xc)={0x6, 0xffffffffffffffff}) mbind(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000af6000)=0x800000000, 0x99, 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000e8000/0x18000)=nil, &(0x7f00005d5000)=[@text64={0x40, &(0x7f00007a5000-0x44)="c4e1f82b7c5612460f01f80f01c90fc7a97db93ced66b83a000f00d864640fc76a20c461b7596bec66460f3881b00e000000b9800000c00f3235000400000f300fc76ac2", 0x44}], 0x1, 0x0, &(0x7f00001a7000)=[], 0x0) flistxattr(r0, &(0x7f00000a6000)=""/42, 0x2a) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000060f000-0xd)='/dev/usbmon#\x00', 0x3, 0x202900) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00007c9000)={0x8, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c4b000-0x8c)={0x20, 0x7, 0x101, 'queue1\x00', 0x20}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x386b, 0x8800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002000), &(0x7f0000002000)) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x3, 0x4, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) pipe2(&(0x7f000029b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a25000-0x8)=0x12000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7002}, 0x0, 0x0, 0x0, 0x40000}) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c5e000-0xd2)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fff7fff0b0033e6e0b544170d8e1b62ae8b3b7d40f1814ae1c1ff1f487fbd2c39f14d7383efd68b2fbccb6c00fb6435aec0d072d9e185a7e7a459a48c877a3b1d213c399778a4a7e810a7f3889208870a6757b0e72223191f073153146f1dc8aaecf250d6c28d2f11e8d6fc70ae3460c4cab10b8a29081dd2be0fd3e7799f5233561b17b83e5450031afac6ecbd983d15eacbb1ee7f4ab396b0e11b43a6f79429747ba4d500958cd0514077733b10df4950", 0xd2) 2018/02/06 10:43:53 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003d4000)={0x10000, 0x4000, 0x80000001, 0x8, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e82000)=0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000acd000-0x81)=""/129) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000497000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000042c000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004bf000)={0x0, 0x5, 0x6, 0x3}, &(0x7f00006b4000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006dc000-0x7)={r3, 0x6, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000649000)='/dev/vga_arbiter\x00', 0x102, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007e4000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f00005b7000-0x4)='em1\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000007e000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x3}, &(0x7f0000473000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000acc000)={0x7, 0xf26, 0x208, 0x9, 0x401, 0x600000, 0x5, 0x2c09, r3}, &(0x7f0000bee000)=0x20) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x81) 2018/02/06 10:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000014b000)={&(0x7f0000bc3000/0x2000)=nil, 0x2000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d2000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x5, 0x4, 0x1000000000000000, 0x1f}, &(0x7f0000586000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000eca000)={0x8, 0x98a, 0x6, 0x5511, 0x9, 0xfffffffffffffffb}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000095000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x96) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093f000)={0x0}, &(0x7f0000979000)=0xc) getpgid(r1) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00003a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x3, {0xa, 0x1, 0x400, @empty, 0x4}}}}) socket(0x1, 0x4, 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer\x00', 0x501880, 0x0) futimesat(r2, &(0x7f0000b69000)='./file0\x00', &(0x7f0000571000)={{}, {0x0, 0x7530}}) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000784000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00001e0000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000416000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) close(r0) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000056000)='/dev/admmidi#\x00', 0x40, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00005ba000-0x1a0)) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fsync(r0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) close(r0) 2018/02/06 10:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c5d000)='/dev/adsp#\x00', 0x401, 0x101000) ioctl(r0, 0x100000000, &(0x7f0000ebb000)="47bbdc49e7009dca8d85994b8329dd00dafa119bfea5235df2df918cec02672b03abf6df4d81bc64378bbed40ed35f2562b1d27e4af328dcc1dd7f44fd941bde999ee156b942e7c613a35f409d484ebf0ddffec2b08f9bf05a5e6fcd1ce5344b2f0b13014546f577516ca97d469da84064a0010278b777f6a95683b67260554007817d8697d5c5a9251257bf26e54f799d2840eb8c41227a23559ec14e516cd0084d1f050fba325baba9b8b39f5bc72a90112fef8039d8a0e44cb2e6174f9ef708f0ddaef38585b3577e4a5f49a775f10c2cc3d8499d") r1 = socket$inet6(0xa, 0x800000806, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f16000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000466000)="fad871a57ae53e16d9e100fdb558c2a68d71cc95ffa388eaf3e694b8251dbb423d8993c90574def3b0dafafb59fea38eb05ac9a13860ce3e07c75e70d5f1dd4a99414bd46624aa395ca34ffdf439d416f0825fc6b777b0a075f19dbfb5b11bb5c62b5876ec21d523b63596c37c2675c70d20288875ac931c7cd49d34785856b722b09ba38ca609e35cd0bba9fe621657110edd40d53261c4181f1411fc09b758a68990e5678382a6abdbfa28da52ff0dacbd82dcdef08d3c052bf471998b1ddca2cc9f672798de43be6462babe705a4a0517ec10781d892578dfb6df02b481097fae6e0fbdab7d5962deb9f3de0c6d97", 0xf0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/02/06 10:43:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000983000)='/dev/adsp#\x00', 0xd51, 0x101000) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00002c1000-0x1000)=""/4096, &(0x7f0000f0d000)=0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) mkdir(&(0x7f0000a3b000)='./file0\x00', 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000cb9000-0xa)='net/nfsfs\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/02/06 10:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000322000-0xa5)="5b81de2f1d142f366d3d4a6bf0fdcab8d572e4723494260dc88c3f479167be61ccde283c6c756c7a0b8581d2a59a559f86d1adc6b064df44dceef047821c94a4457c38bdbf961a720a7a2741cf31e0dc22bd1722cc16f7b4baaa891fa76574f1592f2d04238bc34754e65f8cc93bc6c24a8fde6d8e46c3b5d1b4fe6a55270690913dd6d9dc77e4212440db6d84b2cbdb25c3da3c081c3c4d7ffafefded6d0d956fe525078d", 0xff02) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d1b000)={0x0, 0x80000001}, &(0x7f000089e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e4000)=@assoc_value={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000096d000-0x10)={r0, 0x28, &(0x7f000070d000-0x28)}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000045d000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004d1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}}, 0x8, 0x2, 0x4}, &(0x7f0000920000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000fa9000-0x108)={r7, @in6={{0xa, 0x2, 0x1c57ce3c, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x200}}, [0x1000, 0x5, 0x2, 0xbf, 0x1, 0x1, 0x62, 0x4, 0x3, 0x5e0ff607, 0xf8, 0x2, 0x3ff, 0xffff, 0xff]}, &(0x7f0000333000-0x4)=0x108) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000238000)=0xf005) inotify_init1(0x800) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004e7000-0x4), &(0x7f0000d5a000)=0x4) write(r1, &(0x7f0000453000-0x37)="260000002a0047f2ff17ddd5cd00ff031700df00010000000009001a000001007fffffff0b00ff26834e0cd14b67a7a9627b96948730ec", 0x37) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000805000)=0x7, 0x4) 2018/02/06 10:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000281000-0x8)={0x0}) accept4$inet6(r1, 0x0, &(0x7f0000612000-0x4), 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000202000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @generic="c623eebed5c3199ab63d0fa7365592c7"}) r2 = socket(0x1, 0x1, 0x0) getsockname$ipx(r2, &(0x7f0000d4a000-0x10), &(0x7f00000db000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/06 10:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl(r0, 0x9, &(0x7f0000880000)="b4d95523f8bf10eff11c16eb6cc394b8bf56dd4272cdccdde6beb574d05dd3c98c1d256d74c0fc324fc920dfde33d0f7e9b20ea72232eb36a032ae8450bb7acbc0a9758daea5cdb8cdf8e40ce5eaae7a7ff5a52f680cbdd59fa3198d7ba52d4fde219b2cde2f6375690e88960f07b4d8caafb2f4da6461fb1d471890f4451536559b845ca99120050a030b6ad69490072ba7f51761b7086864ca6baa4da105dde4429f799d13910a502db50a701248af2da10ce0178dc9cf072c1f77bd") close(r0) 2018/02/06 10:43:53 executing program 3: mlock(&(0x7f00001d8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b8000)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000226000)={@generic="3c04273317125640794fa4ef516ae523", @ifru_addrs={0x2, 0x3, @rand_addr}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000564000-0x8)='./file0\x00', 0x20000, 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000819000-0x4)=0x4fb, &(0x7f0000873000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eba000-0x68)) syz_open_dev$sndpcmp(&(0x7f00002cc000)='/dev/snd/pcmC#D#p\x00', 0x7d, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) splice(r0, &(0x7f00002df000-0x8), r0, &(0x7f0000e1e000)=0x14, 0x1, 0x3) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000081f000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000022a000-0x4), &(0x7f00000d5000-0x4)=0x4) 2018/02/06 10:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)={0x0, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000fe6000)=0x8001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0xbb6d, 0x40080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000024000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000085f000-0xc)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000319000-0x12)='/dev/snd/pcmC#D#c\x00', 0xab, 0x8000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007e2000-0x58)={0x5, 0x0, [{0x921, 0x0, 0x1}, {0x0, 0x0, 0x10000}, {0x65b, 0x0, 0x1}, {0x0, 0x0, 0xffffffff}, {0xd70, 0x0, 0xa57b}]}) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000159000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x4, 0xffffffff, 0x40, r1}) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000016d000)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a44000)={0x2, [0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000cdd000-0x12)='/dev/input/mouse#\x00', 0x68e000000000, 0x82000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000574000)={"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"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000108000-0x4)=0xff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006e7000)={r1, 0x3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b5000-0xc)=@sack_info={r2, 0xdc3c, 0x6}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x210000, 0x0) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003ec000)='./file0\x00', 0x0, 0x1001) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005e6000-0x10)={0xfffffffffffff875, 0x7, 0x200, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000faf000-0x8)={0x0, 0x21}, &(0x7f00003c4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000594000-0x8c)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000b8a000)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000a4000-0xe8)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000066a000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00008ca000-0x8)=0xf004) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [], 0x0}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, {0x0, 0x0, 0x5}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x10006c}, 0x0, @in=@empty}}, 0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/rtc\x00', 0x10100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000eab000)=""/137) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000179000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00007c0000)={0x1, 0x1, 0xdb, 0x8001, r3}) 2018/02/06 10:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f0000412000)='/dev/input/mouse#\x00', 0x8, 0x20a000) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = syz_open_dev$adsp(&(0x7f00005a5000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000929000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000013c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001c8000)={r2, 0x5}, &(0x7f0000c81000)=0x8) 2018/02/06 10:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d5e000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) sendmsg$netrom(r0, &(0x7f0000760000-0x38)={&(0x7f00005a9000)=@full={{0x3, {"f2d8e74356f004"}, 0x4}, [{"cda64c06225bb8"}, {"19276231a1ca28"}, {"18affc54ca5209"}, {"2c7555deddb5aa"}, {"7db6d8e49da47e"}, {"dbb051e8b38fab"}, {"4ebc0296ebca9b"}, {"6e07044a78ceb0"}]}, 0x48, &(0x7f000067c000)=[{&(0x7f0000b11000)="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", 0xfd}, {&(0x7f0000861000-0x8a)="54a21c40c9707fcfbe012c647e365ce8a75662fe4a34cd052159e504bf0e34a7ad6951a74265d29fd09d5378e8b5effa274aba9c23e29519b6d87d3dd18057f02692bc8c321f00d0e4b720077b77358724b699bcb9ef25d0eb4851184dcc2454bb84b56e45a8eb1765660f236a47e06fa42b67f35f68d486b33bcdaecfbedfe5c6774d9dd869e2871aa8", 0x8a}, {&(0x7f0000c61000-0x47)="9ba5fae2d231e3d0dc699c34432cae9ee4601f32122f2205450db82c034e6d6ec8e48091dff1e19bb7599f7b3e7795e181c29920e78bdd9b3e347d4f2f21d8409ee13a8733c330", 0x47}, {&(0x7f0000754000)="1992f0786ac54d32d4a77e5e80c6499f4e4fcb274433b432103cb0421207877814f9841b178c6a5bc3021145efa85b2f5f83b442c9557f5af1d2b070882a7d1c324e0be5fc20b507a441d83296afc4e275b86accb9e707802602761dc20766539906d8adb7f5cc620030511b4cc348d8f65d765f2d97070501d0ead978e731046c3fd0bbc814f2ed092dd647e7ddf96b2f21f6f1219f72bf789c6044f092e68802f8ca06dc9ebbefc50845d9a2b35bc621fee73bbe638d1b88f8e7b806cba9ed00e2d4548902b1efa37f2681d91b00112010510f736a5de1", 0xd8}], 0x4, &(0x7f0000916000)=[{0x18, 0x11b, 0x5, "979d"}], 0x18}, 0x4040000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e21000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000033f000-0x8)='./file0\x00', 0x24000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x40000000, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000eed000-0xa8)={0x0, 0xa0, "5704493c952d38c4b2eb00bd545460c758ca85d68740cfe113b07f4ff28bf5e373dafa0f369df0df4ec8de6689acf5bd2a2f7b5a483e9e962f5cbebd8d2c438085f9adba239a766dd28f89bbf9fbba699869c2091d10452bfaa4c1ebd1c88b6ba8c52ba9d770b1f9266e6cc6e480de25411eb98a39cc85948d67122317556b3db443db4a34aef4e1a5c31a304adc8a4ff252b3a3683f4131a948ddebeadd7b2c"}, &(0x7f0000e75000)=0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0xfffffdd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x6, 0x8080b, 0x7) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x100000000, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a37000-0x8)='./file0\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) syz_open_dev$sg(&(0x7f0000f49000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10040) 2018/02/06 10:43:54 executing program 4: r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000690000-0x4), 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000583000-0x10)={0x0, 0x7, 0x45, 0x7fffffff}, 0x10) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) 2018/02/06 10:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000f9d000)='./file0\x00', 0x400000, 0x24) unlinkat(r1, &(0x7f0000eaa000)='./file0\x00', 0x200) write(r0, &(0x7f000090a000-0x27)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b0019", 0x14) 2018/02/06 10:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) sync() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b12000-0x8), 0x4000) r2 = syz_open_dev$sg(&(0x7f0000b79000-0x9)='/dev/sg#\x00', 0x81, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000052d000-0xa6)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a56b9c2b0949cae99e6e05829f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b50e9db3a5bfdc61820bee42351478c0159e40f8ff07490ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) mincore(&(0x7f0000d5b000/0x3000)=nil, 0x3000, &(0x7f0000258000-0x40)=""/64) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ac4000-0x10)={0x9, 0xcb, 0xffffffffe788767b}) close(r0) getsockname$packet(r0, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001e9000-0x4)=0x14) getsockname(r0, &(0x7f0000636000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000656000)=0x32) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e63000-0xa)='/dev/dsp#\x00', 0x2, 0x200) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e1e000)) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000036c000), 0x0, r1) 2018/02/06 10:43:54 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000029f000-0xa8)=""/168) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) r1 = fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ba3000)={0x10}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ed000), &(0x7f00005bd000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f000022f000-0x20)={0x0, 0x0, 0x1, 0x9, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a6c000)={r0, 0x62c, 0xfffffffffffffffe, r0}) sendmsg$nl_netfilter(r0, &(0x7f00003a9000-0x38)={&(0x7f00007c3000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000051f000-0x10)={&(0x7f00009a2000)={0x168, 0x13, 0xc, 0x0, 0x5, 0x1, {0x5, 0x0, 0x7}, [@nested={0x148, 0x8d, [@generic="54c2b99d412802f503537fe1a27164af6ad2056c08ed4298a79d364c831164e676cb00ded9c7f909e98f9609b98e1e298b7f53665957f899b0a060cf53e6c3cacbda6c304466003f18623625ca2cd67470fd7147182b2afb8a8acbcd2648f9c4d6599babf43e6f7e59511135fa12997a6391e44ca3ae449710284f0aadc777c8366f91b6", @typed={0xc, 0x83, @uid=r2}, @generic="ae3ab5e05d2af6a723b201c10e1efe663c2dc75fa78e3c695b93bb6c9828601f53df21850dbb8dc2e3da14f1102a1b7b67b593356ae96dc36bbff4056d103dc72d6fb93c522e0f38ad32f5302e22abce24b01f66cc9da98751e52bea6f99048f42350e21481acb40b0b35f5a0dfdf2d54aa89156b7007465c891cf13708f8160ce3b0f196110645722ee808bf8d2cd589c369f416d231e7827e42d965ccd855d701f822498b3c0e63f302b89cadc472aba"]}, @typed={0xc, 0x70, @fd=r0}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x7c)={0x14, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e22000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000197000-0x48)=@full, &(0x7f00001f7000)=0x48) 2018/02/06 10:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00006e9000)='^:nodev!\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, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000147000-0x4)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ce6000)=0x4a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockname$unix(r0, &(0x7f000069a000-0x8)=@abs, &(0x7f00004cb000-0x4)=0x8) close(r0) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1158, 0x4880) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000035e000-0x4)=0xb0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) socket$netlink(0x10, 0x3, 0x400000000007) accept$unix(r0, &(0x7f0000dfb000)=@abs, &(0x7f00003e7000)=0x8) 2018/02/06 10:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f3b000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00009bf000)={@mcast1, 0x0}, &(0x7f0000672000-0x4)=0x14) connect$packet(r0, &(0x7f00002cc000)={0x11, 0xf8, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000180000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e65000-0x8)={0x0}, &(0x7f000064b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000cc7000)=@assoc_id=r6, &(0x7f0000e2c000)=0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000f80000)={0x9ab, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x108) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000008000-0xaa)={r6, 0xa2, "36a1bd81062c340f0b066fa0d22ea2eaab6589eb695812af53bfd2e9d2b0d70d814c5e9402bb21c709e59ddcc3c27467c705bbc1d9a1736f560ce7b367c48ff929e1260677a782db043b76130691adf5cd069b52f13602f7fa3f8c2501b263e683a72a85bc68a5c3345c9f3649e36115b4deebce3ee2310d9a9b045f345db86de73819ca935c4dd5e67cfcc4c1cf300bd30f88d2cc6b8825056dd4edd94efc75a002"}, &(0x7f0000752000)=0xaa) 2018/02/06 10:43:54 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) 2018/02/06 10:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001fd000)={0x3, 0xfffffffffffffff7, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007bc000-0x10)={0x1, &(0x7f000015f000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000299000)={r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000682000)="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") socketpair(0x1, 0x4, 0xdfc, &(0x7f0000962000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000771000)={@generic="65f1652643323f18eaf2bf0cc5b00085", 0xdd6}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00009b0000-0x4)=0x1d0c0ffa, 0xffffffffffffff64) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00008cf000-0x50)={0xff, 0x3, 0x100, 0x8, &(0x7f00008cd000-0x83)=[{}, {}, {}]}) close(r0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b86000-0x138)) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000957000-0x15)='/proc/self/net/pfkey\x00', 0x80180, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00005c0000)=0x6, 0x4) 2018/02/06 10:43:54 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x43, 0x0) 2018/02/06 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000005b000)={0x0, @in6={{0xa, 0x3, 0x95, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x5, 0xff, 0x1, 0x100000000, 0x10}, &(0x7f000038c000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000069e000)={0x4, 0x0, 0x8000, 0x200, 0x0, 0x80000001, 0x4, 0x3f, r2}, &(0x7f0000be3000-0x4)=0x20) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) openat$vsock(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 10:43:54 executing program 7: getitimer(0x2, &(0x7f0000755000-0x20)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00001e1000-0x8)=0x8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1000, 0x7ff, 0xb, 0xffffffffffffffc1, 0x0, 0x3, 0x7ff, 0x7fffffff, 0x0}, &(0x7f000013f000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x609000000000000, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x82, "b05a51ad34b3bb167dd9d8dc89caa08ef273b97d0683b478ad60e14a5d18cc171a966a44ca758ab01eefb817ccbb940bc529772964cbd50338b7e88a97a9f514a98fa93eb31536d29403090c50aea53d392fddf2d13af85fb0254d1e1245ecd6f12349f554449e91d3d7537e819ea300addb31583f9d3c720d2dcf03c73520ddd5e4"}, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0xffff}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/162) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000002000)="f740553d98c87dcb749920e45afd1d950586075cc2030c3d39190716fee1ab4eb689673b93b6b3b6a8228a697980e60b1c925cb73119a2bbc2f750c4a86514ac852ab360061f0530645d0011614a0e421b1e1792c50bcc4db0c3f11a157d79ef9163f9c8ccaf5dba5239a0d4b2e2cef4fb0864af2e28cc1dcb330f405a8605e235b34b1ce3fb79ef") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000001000+0x100)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000)=""/19, 0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000006000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000006000)="707f99291892c64decec4d9800b2d302b247789e82b93b9b4d6f154aa858e8dba28a85980d713f261a81678574d6f88470c32103eefd10006e82a4e0371670c4bbbbfea967e6a8204e0368f188a054b265b0ac3d43cd5a7b8fe581df6e5a4ac8df1b8cb72926e4c0ce011e5455b9dfa82c72ef272dde809583d0bf1fff28c73af1ec4003b7dd0ec7a18e2de6d8905fe9229b1f17cf35dc4a7ef8ba5354ee924b99c90bd342f90bf421294d9c61efd788929004f85096b78f6cfe7b9cf65d5c9b437c79079a7e114ad148e13aa069cf75dfe6dc2903", 0xd5) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000003000)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000007000)={0x1b, 0x4800000000, 0x100, 0x6, 0x2, 0x100000000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 10:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c82000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc4000)={0x0, 0x81, "285e97590132ff718ae4b573b75b901d4beb76d35bf4fdc275ac3554a761f7b698468c35d6786dfff7d11361e3fc786a5eaf3933075307c6fcf2a1375f9661579dafde8c95e56be3168892652dd3e822136879d5849175ca8693420d34fc30f9fa8ff7b75d05c486f9261b0f04412294792bd3bbe3a41aae4e38aeebbd05f1255d"}, &(0x7f0000f0a000)=0x89) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000068000-0x8c)={r1, @in6={{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}}, 0x8c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009ea000-0x4)={0x2b80}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000d25000-0x10)={0x0, 0x2710}, 0x10) close(r2) 2018/02/06 10:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) bpf$MAP_CREATE(0x0, &(0x7f0000386000-0x2c)={0x2, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x2}, 0x2c) 2018/02/06 10:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") userfaultfd(0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x40, 0xfffffffffffff000, 0x0, 0x7, 0xe, 0x0, "e0fadf1e4f671e9b5d902efe8956cdf21d145c2575bd26888d7f36d13f24e63740912505d42540f7ec65ec77354b336d796d737269299b3e049d460e2bc44a6d", "1052fe08402291f0c2931ea1693b6155c8993dca583abc5c9051009cf014bf27c56ea41071e5b75323d8fde9a65dab014ad891e12eb07bfec6bfbce9b2e0ba4f", "8c9dffcd0fdd62790116a65871b29e55067a6847c72e61fcae43427f66d9a5a0", [0x200, 0x40]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000051a000)=0x3f, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) flock(r0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00006e1000-0x40)={0x9, 0x4, 0x3, 0x7, "e4cfb87b42889d14c6db270d054c901da87ed1a3278570c0e13a04be9ea27c306defbb875d897e3227081ea7", 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x0, 0xf6, 0x2, 0x1, 0x2}, &(0x7f00000c3000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000068f000)={r4, 0xffffffffffffff48, "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"}, &(0x7f000020d000)=0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065f000)={r5, 0xff, "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"}, &(0x7f0000420000)=0x107) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ef000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000d9e000)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000344000-0x11)='/selinux/enforce\x00', 0x1, 0x0) finit_module(r1, &(0x7f0000a73000-0xf)='#ppp1vmnet0em1\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014f000)='/dev/hwrng\x00', 0x0, 0x0) getgid() ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000da0000-0x4)=0x80000000) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000010c000-0xa)='/dev/cuse\x00', 0x6dbbf4f92397183f, 0x0) bind$inet(r0, &(0x7f00002ba000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006df000)='./file0\x00', 0x2000, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003a5000-0xc)={0x4, [0x0, 0x4, 0x4a, 0x443]}, 0xc) r2 = accept4$packet(r1, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000054f000+0x8e1)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000308000-0xc)={r3, @loopback=0x7f000001, @rand_addr=0xfffffffffffff21e}, 0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000aee000)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000411000)={@rand_addr=0x20002000000000, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b86000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f000035e000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000d62000)={0x3, {"ba9a67c4476b22"}, 0x8}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) perf_event_open(&(0x7f0000106000-0x78)={0x4, 0x78, 0xf1, 0x3, 0x9, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x4, 0x8, 0x4, 0x5, 0xc829, 0x401, 0xffffffff, 0x3ff, 0x1, 0xffffffffffff8000, 0x1f, 0x7ff, 0xffffffffffffffff, 0x2, 0x9, 0x5, 0x1f, 0x80000001, 0x10001, 0x7f, 0x6, 0x2, 0x7ff, 0x1, 0x36, 0x7fff, 0x40, 0x7fff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000490000-0x1), 0x8}, 0x20, 0x2, 0x3, 0x4, 0x10001, 0x3, 0x1}, 0x0, 0xfffffffffffffffd, r2, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000450000)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000179000-0x4)=0x10000) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x423f7) recvfrom$unix(r0, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000b44000)=@full, &(0x7f000088f000)=0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000d1c000)='/dev/dmmidi#\x00', 0x7, 0x200000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a18000)={r0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:55 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a07000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000064e000-0x4)) close(r1) 2018/02/06 10:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000271000-0xb)={0x3, 0x2, 0x8, 0x4, 0x80000000, 0x4, 0x0, 0x800, 0x9, 0x40, 0xb19}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004fd000-0x8)) 2018/02/06 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[]}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000809000)={0x0, 0xb0, &(0x7f0000d6c000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x50c}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x1, 0x80000000, @empty, 0x1}]}, &(0x7f0000ad7000-0x4)=0x10) uselib(&(0x7f0000ced000)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005d8000)={0x0, 0x0, 0x9, 0x1, 0x7, 0xe, 0xffff, 0x401, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0xffffffffffffffff, 0x8, 0x7, 0x5}}, &(0x7f00009cc000-0x4)=0xb8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000f71000-0xa1)=""/161, &(0x7f000069a000)=0xa1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000997000)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e31000)={r3, 0xd91a, 0x9, 0x33f, 0x3f, 0x5, 0x1f, 0x800, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x3ff, 0x0, 0x3, 0x10000, 0x2}}, &(0x7f00001fc000-0x4)=0xb8) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f000007e000)={r2, r2, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:55 executing program 6: uname(&(0x7f0000987000)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000013000-0xc8)=""/200, 0xc8, 0x40000020, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) epoll_wait(r0, &(0x7f00003e3000-0xc)=[{}], 0x1, 0xfff) syz_open_procfs(0x0, &(0x7f00008bb000+0x289)='net/ip6_flowlabel\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f49000)={0x9, &(0x7f0000a06000-0x48)=[{0x6, 0x7, 0x3, 0x7ff}, {0xdaa9, 0x80000001, 0x6}, {0x800, 0x9537, 0x6, 0x9}, {0x1, 0x6, 0x100000001, 0x10001}, {0x2, 0x4, 0x7fff, 0x5}, {0x4, 0xfffffffffffffff8, 0xffff, 0x10001}, {0x10000, 0xd7, 0x7, 0x80000000}, {0x4, 0x1, 0x401, 0xd6ef}, {0x1, 0x9, 0x3, 0x9}]}, 0x10) [ 150.015081] QAT: Invalid ioctl 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90000-0xa)='/dev/ptmx\x00', 0x22400, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x3000000000000000) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cd000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000009c000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000564000)={@common='gretap0\x00', 0x0}) recvfrom$packet(r1, &(0x7f000062a000)=""/95, 0x5f, 0x40000022, &(0x7f00002df000-0x14)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000362000)='/dev/random\x00', 0x0, 0xc0000) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f24000)={0x0, 0x62, "5118e1ee4241625b13b0a3ac5753ef331542311a3c4b095c0d83f71128383d7df93335dbc82e36009684fe640900ac201ac08e741e4a053354d3cc8cb40bec983ebef55f82708725a3de7a80a16716511ab25f5a763e72cab627718172842e8dac30"}, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0xca)=""/202, &(0x7f0000002000-0x4)=0xca) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c7000)={r2, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f9a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000974000-0x12)='ns\x00') ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000de000-0x20)={r4, 0x7, 0x4, r4}) close(r4) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054f000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a6a000-0xdd)={0x0, 0xd5, "7250942a0f2eb21faf4d53f046001a5a8e70c56c3438890a6ccdb32615f8d83d9dba40b710c7b9e7eb2c8a88631b6ffd325247225324eccac52be7ea22df4a064e35cf5cd9560bfa1216abe386b015b313fc9fa4b7354482b33d25631acc4fd1fa69691c977ca10552c44abe1afc46c60884c02a028223642903fad7d2668063f2fc1f49d90c5779b3db8d8e9e5b28d547ea4600ba8335e8d89fd2c3d194f8c81c3de821fb8a1437720e71faf07303e1c0e7ad6139b2cb7bcf822f099ac2fa5cfafb878c2d00a6eb90c56bc2d10d3e11a2ade13573"}, &(0x7f0000c58000-0x4)=0xdd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004b000-0x14)={r1, 0x200, 0x4, 0x5, 0x8, 0xff}, &(0x7f0000c5f000)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r3 = semget$private(0x0, 0x2, 0x1a) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000051b000)={0xffff, 0x3}, 0x2) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000ff7000-0x4)=0x10001) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x610102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f000069c000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000b3000-0x4)={0x19, 0x3, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000bc7000)={0x0, 0x0, [0xffffffffffffffff, 0xa001, 0x5, 0x2]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) fcntl$notify(r1, 0x402, 0x1) 2018/02/06 10:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) [ 150.130965] QAT: Invalid ioctl 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e80000), &(0x7f00006ee000)=0x10, 0x800) getsockname$ax25(r0, &(0x7f000053e000), &(0x7f00004a3000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be2000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000974000-0x12)='clear_refs\x00') close(r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x911, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000+0x519)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/dsp\x00', 0x101400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000938000-0x58)={0x1, 0x7f, 0xffff, 0x800}) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x476) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000d43000)='/dev/loop#\x00', 0x4, 0x400000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = socket$inet(0x2, 0x5, 0x200) r3 = semget(0x0, 0x4, 0x140) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000733000)=""/137) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000418000), &(0x7f000091a000)=0x4) [ 150.172298] audit: type=1400 audit(1517913835.329:205): avc: denied { ioctl } for pid=17239 comm="syz-executor4" path="socket:[45425]" dev="sockfs" ino=45425 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 10:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ba1000)='/dev/input/mice\x00', 0x0, 0x40501) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0e000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3b, &(0x7f0000847000-0x10)={0xb, 0x74cb, 0xfffffffffffffffe, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000614000)={0x0, 0x5, 0xe01, 0x3, "752196c8083f285841b7870972f36a01f110c72bb58ebd70b5b9944f09ba138acb47f60a24999d428444cf1b", 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) sync_file_range(r3, 0x9, 0x3, 0x2) [ 150.356867] print_req_error: I/O error, dev loop0, sector 512 [ 150.363238] Buffer I/O error on dev loop0, logical block 64, lost async page write 2018/02/06 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 10:43:55 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008ea000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c86000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a00470200000000000003170000000000000000000000000d6bff7effffff0b00", 0x77) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f7000)=0x0) process_vm_readv(r2, &(0x7f00000c5000)=[{&(0x7f000072a000)=""/246, 0xf6}, {&(0x7f000010d000)=""/29, 0x1d}, {&(0x7f0000d59000)=""/129, 0x81}, {&(0x7f0000a55000-0x61)=""/97, 0x61}, {&(0x7f00000eb000-0xdf)=""/223, 0xdf}], 0x5, &(0x7f0000fd6000)=[{&(0x7f000023e000-0xca)=""/202, 0xca}, {&(0x7f00008b0000-0xc9)=""/201, 0xc9}, {&(0x7f0000c18000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d62000-0x58)={0xd568, 0x7, 0x3, 0x101, 0xeeb0, 0x3}) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000771000-0xc)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x440880) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f000009f000-0x4)=0x1, 0x4) fcntl$setpipe(r2, 0x407, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)='ppp0vmnet0\x00\x00\x00\x00\x00\x00\x00\bd5sum$eth0,nodev,\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) getrlimit(0x3, &(0x7f000053a000)) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000938000-0x58)={0x1, 0x7f, 0xffff, 0x800}) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000010e000)={0x3f, 0x87}, 0x8) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00009b9000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a99000)={0x80000001}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b67000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b41000)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009bd000-0x10)=@syzn, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000c1e000)=0x1, 0x4) syslog(0xa, &(0x7f0000cc0000)=""/127, 0x7f) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000538000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0x401) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) renameat(r0, &(0x7f0000211000)='./file0\x00', r0, &(0x7f000057a000)='./file0\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d8a000-0x10)={0x5, &(0x7f00004d0000-0x28)=[{0x100, 0x7fffffff, 0x3, 0x9}, {0x100000001, 0x6, 0x3, 0x6}, {0x9, 0x7, 0x8, 0x7}, {0x1ff, 0x2, 0x8, 0x5}, {0x8, 0x800, 0x3, 0x400}]}, 0x10) restart_syscall() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00001b3000)={{0x400, 0x1, 0x84, 0x0, 0x6, 0x66d9}, 0x0, 0x0, 0x9}) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000716000)={0x6, 0x20, [0x800, 0x800, 0x9, 0x80, 0x8000, 0x6, 0x4, 0x6]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f96000)='/dev/amidi#\x00', 0xeb7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f98000-0x1c)={0x5, 0x353, 0x3, 0x0, 0x1f, 0x1, 0x400, 0x4, 0x10000, 0x4, 0x3ff, 0x9, 0x0, 0x82, 0x1ff, 0x0, 0x1, 0x81, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000e85000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x400200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed1000-0xc)={0x0}, &(0x7f0000ba3000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009cc000-0x110)={{0x1, 0x2, 0x1, 0x6a, "2924f512620794a465085df7a9bd3519c7842dc23ca865b43522595ce76fcf7c48e8c663ca65d447932c96ac", 0x4}, 0x0, 0x0, 0xfffffffffffffffd, r2, 0x0, 0x5, "cf07d7fbc1651d2c95bd5edc84ed9224f48dcc11bcbe060221586ab661e7be94440b8500a2a2023699f6285a551799ddc05edf4afa031abd35647b00975a129d", &(0x7f00002c6000)='-vmnet1\x00', 0x8, [], [0x729, 0x0, 0xffff, 0x12000000000000]}) seccomp(0x0, 0x1, &(0x7f0000060000-0x10)={0x5, &(0x7f0000ec3000+0x496)=[{0x2, 0xfffffffffffffffa, 0x6, 0x8}, {0x6, 0x1, 0x1, 0x9}, {0x446a018c, 0x2a, 0x9, 0x1}, {0x33c3fe95, 0xd9, 0x1, 0x2}, {0x8, 0x9, 0xcbbe, 0x3}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00006ee000-0x10)={0x3, &(0x7f0000368000)=[{}, {}, {}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004b2000-0xe)='/dev/admmidi#\x00', 0x1a, 0x10002) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000bcf000-0x24)={0x57e1, 0x727, 0x130, 0xffe1, 0x7fff, 0x3, 0x7e5, 0x7ff, 0x507, 0xab, 0x9, 0x100000001}) r1 = syz_open_dev$vcsn(&(0x7f00005aa000)='/dev/vcs#\x00', 0x28, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009d4000)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00009b7000-0x1a0)={[], 0x5, 0x9, 0xbe, 0x0, 0x6ea, 0x4, 0x5000, [], 0x7f}) timer_create(0x7, &(0x7f0000df1000-0x60)={0x0, 0x3b, 0x1, @thr={&(0x7f0000ab0000-0xb)="669103e0628e158d09ab74", &(0x7f000079c000)="c71df2466d67ac01f726b900e0a1496985bd4d001743110497eb53e9a6a91d9c2da218cf92a68584185e534961c2a7340cd0cf47ba8047d81f37fb97ce7704eddf0aaa9b75a3a4e698d76d97161d8302a04fa5d4c27981e7926663a199993d9791166f51e4ae45721e9c456ebe72387e346269e0a00abf5826089517db09cb4efc4076f817ad4c77a2e7e054ed69efbb7a21b90f6d42ec3f884026613228ef32327007c5827e69c70e74c5"}}, &(0x7f000084d000)=0x0) timer_getoverrun(r3) [ 150.653512] print_req_error: I/O error, dev loop0, sector 512 [ 150.659596] Buffer I/O error on dev loop0, logical block 64, lost async page write 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000987000-0x79)=""/121) eventfd(0x8001) close(r0) 2018/02/06 10:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000938000-0x58)={0x1, 0x7f, 0xffff, 0x800}) 2018/02/06 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005dd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:55 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ffb000-0x28)={0x200, 0x20, [0xffffffffffffffff, 0x5, 0xf81, 0x8, 0xff, 0xffffffffffffffb0, 0x1f, 0x3f]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000ffb000)='./file0\x00', 0x3) 2018/02/06 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000464000)) 2018/02/06 10:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c06000-0x490)={0x100010, {{0xa, 0x2, 0xc6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x1, 0x8, [{{0xa, 0x1, 0x7, @empty, 0x8f}}, {{0xa, 0x0, 0x1, @empty, 0x401}}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}, {{0xa, 0x2, 0x30c80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}}, {{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x0, 0x92, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x490) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0xe6) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockname$inet6(r1, &(0x7f0000c60000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000422000-0x4)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00004c4000)={@generic="1b520310b564332354e2d0b8a14e1ad7", @ifru_settings={0xffffffffffffffff, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) clock_settime(0x7, &(0x7f00005e7000-0x10)={0x0, 0x989680}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) modify_ldt$write(0x1, &(0x7f0000243000)={0x80000000, 0x20000000, 0x4400, 0xfff0000000000000, 0xffffffff80000000, 0x6a1e, 0x382, 0xb5, 0x80000001, 0x364}, 0x10) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004c8000)='/dev/snd/midiC#D#\x00', 0xf3, 0x101200) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') accept(r0, &(0x7f0000b7f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000151000-0x4)=0x28b) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eb9000-0x8)={0x0, 0xe247}, &(0x7f0000702000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c37000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, &(0x7f00009a4000-0x4)=0x8c) [ 150.882389] print_req_error: I/O error, dev loop0, sector 152 [ 150.888468] Buffer I/O error on dev loop0, logical block 19, lost async page write 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000337000), &(0x7f00000c5000-0x4)=0x14) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/02/06 10:43:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aec000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) sendmsg$netrom(r0, &(0x7f0000709000-0x38)={&(0x7f0000828000-0x48)=@full={{0x3, {"2a816446ac0321"}, 0x80000001}, [{"b40ff992ec3fa4"}, {"1e972735ba0474"}, {"8bfdf9bc88f526"}, {"8d1309e0fb39d5"}, {"174b1310992e26"}, {"f632490cd67ccb"}, {"1b71a0a1af2316"}, {"cdf4b70ee5f35e"}]}, 0x48, &(0x7f0000d08000-0x80)=[{&(0x7f0000f3a000)="49bad06afaff1d470de43001ce65417434f00fb7c04d126c5a0d0fad54ac3ca2d32f5593a3a321854e1aa8ece856bf144a8cc72a14a146e154db9bedcf6fccdf8c962cfa687536b6c917687a09d3c55fea17c3d88810ff1bfc80c316244d93930f136751d22a5e40ab2254319b190b80eca8984b522acfa841efc06dcfe9bd6f2846529e692712d501f44ce64143d8b871b3f862b6ff7c16c13a150f1a88bdd41cd8fd900dfdb9daaffa73bdf73595cb", 0xb0}, {&(0x7f00006e5000-0x3a)="fed80ad3cefa0ae21c22b3bd4b7ac1dc7c727318032f273f8030cbbce8457c7fee5271862c0ddfbcd9a5933e9aae38377ddc17f1fcbc3bdc7dd3", 0x3a}, {&(0x7f000094d000)="76cba79e62df074db01a3d4d6b5f6e3d2194a2415f966e9eccf1fa0432607987972cc05fdc77d686537da0c77e51d15ef45ae33ba1c790f52dcc739e6afdcd9890822b30ea8f4c90cfee9782e1a3e4ad16429687289e146fb70132432d2fc53700074c251bfc17bf7cf162a558d6361007446185dd20ced57c739c2927ee711d20269eb7a339027e12bcf3604096023b0ea5f061505d03590e71fd9689787a8d9c5a82ddc777cb5008514c7eccb78527e49a9369f91851bf7dd57b36f53e07142d6826f86d9eabab3c247d846e", 0xcd}, {&(0x7f00007d3000-0x1000)="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0x1000}, {&(0x7f0000bf2000)="327d5388d3f8416b87056fdc2490f8156951982155e6a4032d52ba7928b8e33e12aef4936a5234bd18aed0b3357d6c2e3010b3dc2bacc93955684dd2121c6bf8e3c6d3980fd11db0df4aa06b187009cc2039a68989609e1d15c2a26a4b12841c53aed2f29f095796e202ca7f1195b84bc7288edd99f2549061a1447c7e5cf927991423b82e7ff0295ad9b1838847bf6ab2b30810e991ea85466ee53f7f5e99c3381aaf3142da40a7d55d1f96451a8f7cbeaf85ce82354f89d81befa8f980c1f1bafda1", 0xc3}], 0x8, &(0x7f000004f000)=[{0xe0, 0x0, 0x2, "71f0f28982f485451a883df0ce1a85a8b347acc1c2a2a42062f5f95c9f7f702e62a56c3aca04a8195364b49ee648cb701c910a1e49405c824ae192d576e419db6194e8919f570342a7d40c8600a1f7722fbb38ebfd496c520a4ff5842cfae7df5e8575986110ea57063e2705990b3b0b43a622e18eff90e653b06befd7888f3580889276c38efa46a60fa66299d50f7b91d54235040c80e0c3c3ccdaf3b7777ebb36f41f6c67db6a7c6691fad841c591c5a556fba686b8165d10ee47f40c7ae53b5a7879a2aa1dcea51e09e22a"}, {0x18, 0x11f, 0x9, "ff46625279"}, {0x88, 0x11f, 0x1, 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"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"}], 0x1200, 0x4080}, 0x24000045) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000480000-0x14)={@empty, 0x0}, &(0x7f0000146000-0x4)=0x14) lstat(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c6b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7f, 0x1, 0xffffffffffffff7f, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x4, 0x4, 0x5, 0x1, 0x5, 0x0, 0x3, 0x800}, {0xfffffffffffffff7, 0x100000000, 0x8, 0x100}, 0x9bd4, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7fff, 0x40, 0x1ff}}, 0xe8) 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) clock_gettime(0x0, &(0x7f00002d2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e66000)={r1, r2/1000+30000}, 0x10) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b9b000)={0x9, 0x3, 0x52b, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socket$pptp(0x18, 0x1, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002a5000)=0xfffffffffffff54f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) close(r1) 2018/02/06 10:43:56 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000001d000)) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008c8000-0xc)={0x6, r2}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000959000-0x38)={0x81, 0x972, &(0x7f0000615000-0x7f)="1ae9c49802183e6009a0f954544e901396f5d41aa9d383e1c8307e855801ed44b175566534161981d0dca50e5f72814091eb360868db088856004831b15c3d9fbca95c1fb60a5aad663e63f96b2f4aefe378b6c8ec4ba05a21a789c4707bd51baea6a47c36631bc7de9e5fe88e1041acae5b10a8c4a06a50b4baea7f7dbf5d", &(0x7f0000df3000-0xe0)="3e439840dbaa2112aef2185f7bf4643a06188222e8890ccb8e975cda67cc2e40a61bd54fc7b6bf02830c5f177dfccf38fccf92c06f09944ac73578772b9145eaaeaddd35aa5811e7bf53893e38fdc721c8dd04c62d85f96e197b1198e60e3aafb2ea93cc5ac269aa082cefabbc1932b009e41dcf0e9418fd39d6bfc95110a5300615a6f2e9415a5af18026aab29cf3dc12f4fc88675679e7e0f9c50b6909d62df773dc38adbc75befdb9dede6d8a8cf385b6f6d33192aa2675ab8e2af3ce1d6a8e0dfa4050d31cf506c9d977983f91fa12c68364dafde08e52455f301d2fdf5c", 0x7f, 0xe0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/245) timer_gettime(0x0, &(0x7f0000001000-0x20)) 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003c9000-0x12)='/dev/input/mouse#\x00', 0x4be, 0x2c0801) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c4a000)=[@in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x81}], 0x38) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ba000)={0x0, 0x800, 0x0, 0x9, 0x5fa, 0x7fffffff}, &(0x7f0000b52000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ee000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/02/06 10:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e9000-0x5)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x80000000, 0x80000000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r2, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000-0x4)=0xf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7fffffff, 0x30, 0x80000001, 0x401}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x2, 0x3, 0x7e, 0x8, r3}) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000010000-0x68)={0xfffffffeffffffff, 0x9, 0x1, {0x77359400}, 0x6, 0xffffffff}) 2018/02/06 10:43:56 executing program 6: r0 = semget(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x6)=[{0x2, 0x0, 0x1800}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x1, 0x0) fchmod(r1, 0x100) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x30003, 0x0) close(r2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x10205}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000890000)={0x3f, 0x20400}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003d1000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000196000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/enforce\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000315000)={{0x2, 0xffff}, 'port1\x00', 0x40, 0x80402, 0x240000000000, 0x2, 0x800, 0x3, 0x81, 0x0, 0x2, 0x6}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000c70000)=0x7, 0x4) listen(r0, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/06 10:43:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r3 = dup(r2) listen$netrom(r3, 0x3) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x151001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000000e000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "b89af0e5119591fc1cae8536c3032fde2e527831aba338243b33fb4ae7b560798c753760372fba5fb28cd125f99ded4dc3445ce61a92a5db8be219eca25b9a45b7d1c6c3429161df6ad10896b5e7b75fa3b4e15c8045c0a52878924a29846396d0aa9b8ad85f32d63960396798a1c6c7e0e06a18420ccf679698f4481690324ce5102e09e9efbdd407a63e132dc17974525dc62f233e9144123561d90efac1e3f7e55ee5db0c3085530d4bdb866d5e61000646fb500df2fe11d43667f96fc0ab129a2cb9ed23f56b150afe403a55f97d44682a0c94c0918d38b1507ec3890000186e7defd1086130d8e665dbb287f7b0c48b6c7dc001db2871b2367148d32aca2ae4674d6dcbddd365d1555416e51937c7d1170f013a92cbe2018f2c445daecdfaaccd871003e22d49368d7ca2759f25a13114e031ecc1a12a5e30f44e2f33c1e81ecdc2fe2b8cb8ac580baf47e153f1e8a7bef797957570464fdf6b385e3e5ebee28ff24efcf211161a67d2de210313c2b77e154983f54e435898ad8a8e81688ab733e914f9706d092a43e61d2fa34afe014a1ea896e66ecfe1c0bfdb9432336f0fff06e73ca46a88a64ab533ef953b7dd63efc4f770404ec0e6f7d1bcd5dc87b6211e9bc1b7794c2132c6ed73ed93194b7c7d7a75b65f376c1fbe283aae822bbc8583ddb35a73d30e0eb4f993d500ce1f018f9c09883f090f7b52a8d2e9218a70fc099ea2924aa6a3960b86f21038ef9ede66229482635e803f68c70d51de625cdc36fd44560dcbb6a720404de77ff8112fa3bb11e3541dc673be23163abcd5de22abd81c1a11a2638c6e3791e91b56ffe4623d1cc9c1f38bb27d00618ce0b8cd98dcf8d2991921ecc85a36f673c6db136143a9686212e4412654e883e9a8f88fa17b64404e2a7da147e924a78db44ade69e4e7cb9d5fb502216e541b8745b1bc5c48caf09755040d87776a693f3d6e8516c7f4ca7e2cde31af0743a978666e51961175b814d3d642575081fe2943da9e57a54f58b820e2cb75c42ff098abf42c3c0b0c764306c99b5d529a3fc1e3a7f82f77b7b6c79ba7392b9fa495b2047f140d5f406f11dd6fedcd33c97eb90921eee0a11a6dd28367ea0a05a272fcd162926a7d3861fb33b40e64330e26a53614f50da582f66d3998e0ce8368e04de8f6dff01cc43134e0e274143ed6a28147058ca60eabe5cea13cc5da90fb6a4e8bb9ad64cb3efafa001f08d103eb6205096dda3e88e0a1ff47493aef8c9001d35371a7ebe253d78b36b64d18e08c427633cc19dda49a306a50d060b08ccc17e39c3637aa99c79097281535bd15ec795aa5c02d9bc5c22257abc9f2043b0d5e5f2b2b87743bb7c3fb9f8e74bedce963dab491d642faa9a51cf9196fcd30097a04b1ff5dccf8f4e65f98b38709d7a71a35489c18de16847aed3004e5a75b1bdd6308e4a7e89dfb820d70260bd48ede9de979e1e303c246b0af509e56e59ee09f4b40bf530d7c62c1e72eb4aaa0f7898016161cdf1fd4e2feb1229fd3cc9c6dbca8c0e29a78db58ed7a40379795b8274df11c08086f8c264c604df05dd6cd01cfc40bb7f19634b14e307544d2c151830ba32e2a9813975fc16e48905e71a8113d3067663a112bdd36afbafde06b2fda8771db74a14ba704373b990d2a0b4c06c70f5c11feb5a5b0a4420cc45ccef82ea5333a8c2aa9e7a691628ab3d7b2bd87796a1363590a94a85b4b7988825c3b2181252a3e8cdb2d9419d6dfd0a4d99750c31cd3443341a74ae7df9aaa5148f1d7873e5f805932b4b48236049ae4e56df32e6fe6f4e861a9172bcfe13d8c5d11b44b1ac18dfb7fed5879aedbb1c503282846f447cb77f4798a6b948592f5a7679d19e325df16f85cd52ae2c9ea2a6ed0f8223c0a3248ea2c5b25f58acdfd3666cc3f9050b9120230822089117963273a5de94260200557affb3829d02bbd81903bcac8f5faa892a0a293d1a86f5ee863c48fdd05b085054c094af5225704818fceb663456c63dfa4224a70389bbc73d410287078ab64ce1fd839281e1d1158e1ee880e04d8b7fd619b8f558ec29eedba626d30fce7f0e5e8e290a1819394dbae2f9c72c7eda1e1eb36979284a4781eec4d04d496d22a7f2f052f508d2cf99555e9d706d8ed11e7ebd7a548affb6aee0519bb1374873ae30a455bba4b4a580ad1d74dd4201490be23cb6ed799e341c76a6013663659023727b144093d506091fc8c030b961e0e62ae2e9764ade56025b0e191cbd273ac0fed3324c3a640f40205eb2d6ac823005f7e973865fa60754842443f3874f8a1affdc29fa0af1d5de205d83753244333c7ae509a88c827015c722f870b7848f815056289b28643104661e3da95f9e4c069e84aba7d94f62390ef3c777755dfd54f38819c8aa7d03174ab12013478711af0e46c4877287be3ee6aa1a293c6067efcaeafdc049a5193e070c6059b6b84fb9845aa40e931d0153cecdb5ff3d901feddcf21e64290750fa7f973ced059481dc1735630c85db728359c1ce93318c792c7a88029b20cfcba531cba4cf5af9f2112999ba7d66e130d15824b416137891f25568f06d8602c3f8cf8eb854da4c3342fdb419823d9d22a07f2cf98d64fc96fb5ad85fe221f0f2e520d381ff14c3bb650c47f79396e8b3651f5345b146fb084a966aa6729a386cd870c8d5f00b670689ef867616b626420761a5cdc8f2eac47bd4219f5102bbdde78e98c12bcda8f3144ea305553acb0b1e13e941fe4d832deecc51e30353b822c8a6d1eccc83067e215d1690aae041b077bc2945471648dd8baec2c861892e60d741a256a988e6ea91f9f42717473f939f7b500a31b4be09a4791909f63403651950b934e95604ce1a2f009922eee5cf8e3b811e4478bce063da9ac8e5ed57f101a14142afe0bc0c4f46327e5a8749bea74c589eb49ed908509f53a3d297a02feab351ece094ed97b0a6bfe219b7cd83b2bc9fdc02c1fcf325324faa21540d3778ff1d9c671c361a14b9d52de9e2d79ed236bc85b8478872eb0961039b473b696083943087b28f07eb874c571f10ce54e27e72ff38569b8a790404c709ebbd2f61d021d5862ad3d0ee5dbe97e93058be38f5a8b57f530769f2e881f040ba490b2b7dc6bfee807e8924d840d743aa5a0da7ede9c5741c0d207efd86119a9cb61fd0d4409e788b49845871b86b55e3fa4427fa3a120e2e18683ae8228f507b7843fabeb9fa69d001c5a72825c0e246963c740c1730a9475359c2a249c9449ff2fc1a3f5b9566cc896befa99e223a6cab95d7abbc6b7e0f48abd73a43f3c800a088c6b4acb1546dee938daa446237f098f3fdb768512a71b4da73a3c4240b2008c70349f88de19643d90b5a965b30fdc7909039cdb0cdf49663949dbb704db9ae7dd09edb8bdfb23a999b84c4df6a7d770cc18537aa440044825d5378badd21d3c6237037c6d98589de882d1d8605a70e5daf8dcaaf3a83c1ce2bc7bca1b8d9223ede0c76a8ca420e6d753adf1486286daf2a7fc27705ea88c9208f7eb2727b16337d70c2dad0db23961005749cc7c1debd8075a208916350c55979100a6e10c1e1d2c0bc65e0b7222cb7deed77c91b869757e3ffb747edfdf091f90c29149a685fe246f8e3b3b0c675b6d832f4a9855069b84385a2abaea9151ab172ffab69cd83d77a0266f365f9d9a5cb625a3a0794400416bede661376920da6b43a973a56b143b6ec52a72e3fcf0a733de612f0ef960284683c059d76a6b3a5237c4987eec832d27c7c918a00e6a9c71c16f8977855ca283c8f2ab9ba8b39ef2897760aac62bf1371183f3297f4281c359171aba58683c34c3a88d678ae11d7d73fdb12de865dcc2a31cb719ed58700f4a6839078f5759a912eef52b4f977d63e7b5cc191ce33bfb04a2a95f174506de69ec340cff8b1ef6ffb306c669c9b15cc7d8884f1408ea24b293264333e221811fa3ac7cff9d67b753bb9e820141538ce2e311326b2151ea3ee38c57622c8d1d150d36ea8104ccc0b6d00c1d144723ceacd9060a5203ef8e2fd2ef5320286d31dc7e3a5adf57d128d10940bcd34c2c75ab2d6b34a8efebd1028af68d81ebb326696802e77cabd5ae6969afb870171543d828605ec0ad55e19ce088f09665051c75de9f41dc673ef3dfa8cd936d720edbbe416981f3e0977da91fc184c47367d525f870ffeaa1928659b89f40d0b98ed4141b27a72a8cf7b502ed0cbaf8309a733073ca2a36fc02b7cf72562d4327343704160310e4893512670e02aec507e3bb5a8f9d4ce53536b69f54b6f184fc7c827c4bf9707f368e9b64980b94beecab89bd12596e2a0ce585185acf3325f05dfb9cad35c05ad064d233f7dc755954ff44c54579fc35132d896a8d8c18f97b1468343cbe9a125800fa6dc492357e249e6d9b18e6f1d2596e00173617fba8c7c97dd8bd8a48680b539786dc7b6388412af3f24ce5d4ba272fe755815ac586917c85c7a31e98d5a11b63e9a4660703ddaa448e707d66ea54d5b01c57cb2a42417c35173c6b678f5407555305f85b2dba38248f6ebabd92355c85541a573ab59edeab8e99addc14160067a0dcac9c3187fd5d35431a111752d37b856cc477263292c237d8f2b6ad6413ca70d8125487dfa8f5968d8d987d870d0e050299bb62540a7d32cb3a6368d67c584a927e363406cfc5a996f651d8ab6b5233e20f9685cc6a2f877e3031c3f6cf8891df64ac9b95ffa863d5a4c527b48977b139231c1cc6b8d70a916e96df610e323c03eca35df0498e446849be25314ef0bd749b0c0f2f7156461357fafabc7e10a33d794bddca48d911852a79e5dfb2b753156e7cb4dbce1de7137f41060c015ecad1e8cce213ae9182fe9d9f9da261d243e5b18a4e37ac472d947adf6ad9d2f5930baafb52bf7358b351973abf508ce86ea3c2cb974a3fd351ea93639d7e165f004a97d91668c5481391811a87f9c479c140951ca356cbc575a591eace7d34706c1e6d5adc3b4f18a0d71adf1dec57e3734e6b8fd686ab5747001f817914f4a61dd6976e3eda392075b3cb15050b6cd600d9d34eefc2ead3e0c14e20eed0607e4f409cf7d7104faa935198773dd6ae9f0ae7fcb7d3dfdd03be66f6994e5cc6e085c3e7e8240082136697de43cc1617ad86e305619fca82c5ca4dd8c8f4b3dcb398b90949e8aab93e689f817207d031967b62709f4c3bb5e5765755855a5aa1f6bf2f9ac7d1b4209353510fa46433957bec56ead238067be2de4198aff7aeacdfa6d62b3faeeca5376014864d28d8e9ea2baaf743b31c2d5c164daa0f3612f803b4ea074b1cc24e322037cf4d8acd556bd06b102e7a92ee8ceb222a66bba36dbe2e3757a8fa5d9b4a35f30c8c4f942d50c82748bf9c586066551c3e9a332531baf96b99993a0ebb2ab5f1bda1c6c59a58b075114cfd1d75c7ca139fdf3b05631da2bd7604c6dd1010170ae25573b24bf5eb03c7c33a69e28773960835db41912f672d4c74877cd563913bff64104b5adbf31f8f4a3c2e8dc4dea0fb472a486e5230051949785f903c5cc0afb16460061095985f8f1652ca30aca8d14578c768d375e00f1c353bd429bb2b1c7d49d3c2633fd24bb79e8a9b2b34c1e7ef157265c17fd8fa48d28184c05b180fbde136af5a4431d23a6f2032eb5ab80f8109a6e98d27a4f6d51e0bf54ed140b79fdef8da5b292366cc26ead03545af88d5599c1c104db92802322934718b88c1c8092d75a1a3dfb195d0a6a4c8eea0c277562299b05c6312ab6f0fb123b7ec56fdfab00da05ebc3730e"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x40, 0x4080) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000000b000)={0x1ee, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$inet(0x2, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 10:43:56 executing program 3: io_setup(0x553a, &(0x7f00004d6000)=0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000eb0000-0x4), 0x80000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000c30000-0x54)="c8f3e07ad7177179ea92613f224b0af90b51b37596f617455d5a9da66cca0a30fdc711740e5b83461965ba0d451b6707e8efe922cc82d0841aa4e58788e13f0d4f561984238a3377425be84ba1f2a0de81229a1a", 0x54, 0x7, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000973000)={0x27, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x5, 0x81, 0x80, "0ecc73651526219bcc3bff8d9203ca6a303b9d174f9d3f76664f02ff6f0d1ad7987148567a7472d9d4f98bd23745775a61ce267165bf40573ab64c305833c3", 0xffff}, 0x60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_writev(r4, &(0x7f0000b0f000)=[{&(0x7f00006ee000)=""/169, 0xa9}, {&(0x7f0000581000)=""/185, 0xb9}, {&(0x7f00008bc000-0xc7)=""/199, 0xc7}, {&(0x7f0000e2b000-0x79)=""/121, 0x79}, {&(0x7f0000376000-0xfc)=""/252, 0xfc}, {&(0x7f00006ad000)=""/235, 0xeb}], 0x6, &(0x7f0000e22000)=[{&(0x7f0000474000)=""/241, 0xf1}, {&(0x7f0000d04000-0x3c)=""/60, 0x3c}], 0x2, 0x0) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000001f000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/06 10:43:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d5000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000af2000)=0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000660000)='/dev/dmmidi#\x00', 0x1, 0x880) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ea2000-0x8)={0x0, 0x3}, &(0x7f0000abc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d74000-0xc)={r1, 0x2, 0x30}, &(0x7f0000884000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip_vti0\x00'}}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000376000)='/dev/snd/pcmC#D#p\x00', 0x57a, 0x80001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d31000-0x50)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x1, @rand_addr=0xc8fc}}) 2018/02/06 10:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000086a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004b0000-0x27)={0x0, 0x1f, "18ac23787c7929f2b9e8839d5dc406d5bff41c65d3e892f59b1d7e3c869a48"}, &(0x7f00001c2000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d16000-0x8)=@assoc_value={r2, 0x6}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r5, 0x1008003) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() getpgrp(0x0) syz_open_procfs(0x0, &(0x7f0000192000)='net/ip_mr_cache\x00') connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000628000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000700000)={r4, 0x80}, &(0x7f000034b000-0x4)=0xfffffffffffffcc0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r7 = accept4(r5, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$nl_netfilter(r7, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r6, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r7, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r7, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) 2018/02/06 10:43:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') io_setup(0xb7, &(0x7f0000a6c000)=0x0) io_submit(r2, 0x2, &(0x7f0000958000)=[&(0x7f0000c06000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000736000)="a0d9adeaeaad191c138e149da427c38866a559ee0c20be669b27bce454d87c08b205b1ab99f475a71bec30506151a915799fc9393dd5381537e5d351898516806a66606a32f6e5e7be096916eeafcd07ee69c70dcbc354cc2c3196e7e7faf7d8ef12d315de44bf1ed91746b34ec478ad5d48303e4e10b84fe06f391325dc448175cef0e299d685f0529527ec33a7c430ecae368fe463f6f471d36a6e05be287486dc2b8d3dc204e6782f4c2a011818085a95a9004b71138d3b15e495f8da3fd01474a7a63ef32e31376afaee465a9928fd6ed2283d2085d2c1085a566b54bf07", 0xe0, 0xffffffff, 0x0, 0x0, r1}, &(0x7f0000890000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f00000e2000-0xa9)="421c616eac5d0856f0115f8c8e1cccec3eb319476e55c0c11f8d0979277b4c589cab2f0287447fdcfe908457c6d165980ab89af524150ab77a3fbeb91918a778db09d05a99ff2f8068ee62f872228a867d2fc37e5bb1f9bd5dc0886214f1ece1ba0e3f1304045bb47289ae1f0e0f072b66422dc2fbb79a77a52bd2d9f48c3874f298a9dcb0be2aeaee1feba3298075a1d4153c1ef8b3ec6804d38b699c0a41f2c84f53aaa88f4d8191", 0xa9, 0x65f, 0x0, 0x1, r1}]) close(r1) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a5a000-0x38)={&(0x7f0000fcd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00006a4000)=[{&(0x7f000043e000-0xd1)=""/209, 0xd1}, {&(0x7f0000fbb000-0x3f)=""/63, 0x3f}, {&(0x7f0000d7c000-0x1e)=""/30, 0x1e}, {&(0x7f00001a0000-0x69)=""/105, 0x69}, {&(0x7f00005fd000)=""/51, 0x33}, {&(0x7f0000f02000)=""/236, 0xec}, {&(0x7f0000349000)}], 0x7, &(0x7f0000412000-0x55)=""/122, 0x7a, 0x400}, 0x122) ioctl$void(r0, 0xc0045c77) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = syz_open_dev$mouse(&(0x7f0000207000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e9d000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000440000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f25000-0x20)={0x7, 0xfffffffffffffff8, 0x8, 0x100000001, 0x10001, 0x4, 0x9, 0x8, r3}, 0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000547000-0x14)={0x89, 0xce4a, 0x8000, 0x7, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000436000)) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000552000)) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f6b000-0x60)=@nfc_llcp, &(0x7f0000774000)=0x265) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0x0, 0x0, &(0x7f0000b18000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x401, 0x58080) r0 = syz_open_dev$dspn(&(0x7f0000563000)='/dev/dsp#\x00', 0x6, 0x8040) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000f0a000)={@multicast2, @remote}, &(0x7f0000bef000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip_vti0\x00'}}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000376000)='/dev/snd/pcmC#D#p\x00', 0x57a, 0x80001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d31000-0x50)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x1, @rand_addr=0xc8fc}}) 2018/02/06 10:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000119000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0xfffffffffffffe6f) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) pipe2(&(0x7f0000ab2000-0x8)={0x0, 0x0}, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d4b000-0x4)=0xfffffffffffffff7, 0x4) syz_open_pts(r2, 0x0) 2018/02/06 10:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000413000)='/dev/dmmidi#\x00', 0x1000, 0x40800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005cd000)={0x3, 0xfffffffffffff117}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) r2 = getpid() move_pages(r2, 0x6, &(0x7f0000bcb000)=[&(0x7f000054d000/0x1000)=nil, &(0x7f00000db000/0x1000)=nil, &(0x7f0000a8f000/0x4000)=nil, &(0x7f0000110000/0x2000)=nil, &(0x7f0000aa6000/0x4000)=nil, &(0x7f000078b000/0x4000)=nil], &(0x7f0000461000)=[0x70, 0x479349f8, 0x5, 0x5], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) [ 151.638486] dccp_xmit_packet: Payload too large (65423) for featneg. [ 151.660601] dccp_close: ABORT with 65423 bytes unread 2018/02/06 10:43:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x1)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x0, 0x2, 0x7, 0x6, 0x43, 0x10000, 0x3, 0xffffffffffffff01, 0xfffffffffffffffd, 0x3, 0x7, 0x9, 0x1, 0xffff, 0xf05, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ccf000-0x10)={0x84, 0x7fff, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip_vti0\x00'}}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000376000)='/dev/snd/pcmC#D#p\x00', 0x57a, 0x80001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d31000-0x50)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x1, @rand_addr=0xc8fc}}) 2018/02/06 10:43:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f000031c000)='/dev/input/mouse#\x00', 0x7ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = getuid() r3 = bpf$MAP_CREATE(0x0, &(0x7f000093b000)={0x3, 0x100000001, 0x2, 0x8000000003, 0xd, 0xffffffffffffffff, 0x8}, 0x2c) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000059f000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000699000-0x10)={&(0x7f0000000000)={0x1354, 0xa, 0xb, 0x800, 0x0, 0x0, {0x2, 0x0, 0x9}, [@nested={0x18, 0x4, [@generic="37f55f8574d78a8216fe0eed585f6db136afb09f"]}, @nested={0x154, 0x59, [@typed={0xc, 0x67, @fd=r1}, @typed={0xc, 0x78, @u32=0xb05}, @typed={0xc, 0x94, @uid=r2}, @typed={0x10, 0x55, @u64}, @typed={0xc, 0x73, @fd=r3}, @generic="05bf2e5ee7146ea0b558b223348df7abf497cbee2ae8fe46a507b35cc539b7be0f97d5d5afc08be221b2f9133b8a09134dc26de16daa7d688373b2236e", @typed={0xc, 0x58, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="b37bf445566b3f4964dd6d2033268021e0b69889149c09ba26a41475e28b6bf60bf6f94e6996adea469a0872bfb00c1b9e6354db16ef418fa8da219353d1b5805637d6c27174ac9d43c56a6ba272362430e753355e4991af4f8c7b826cd5a924151517931d3545b231cab438196c8e412e2c88ecdeac2826f0c3ee151382fa32b26767bb86fa5286afaf1d6acd3832dcfa7ca8e348c3b43f27542808cabb97b89f637161d385d0f027d2d9d179b87953e27dbd22d6019f3e048864144375b4d42ed2620e"]}, @nested={0x1c, 0x9, [@generic="d6975f1926927a3d1a783d95", @typed={0xc, 0x7b, @pid=r4}]}, @generic="5fccebccaa0037975626395b50313f32b7", @generic="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", @nested={0x100, 0x84, [@typed={0xf0, 0x31, @binary="55f79147c296bc81ec1616d5271027ef2207ce2b832f00461c5e53fa7f965b238431fb3590422745f4cf1b830bede91993e720c61236b21671334abc0d67a06b4de8a6423df774acb4c59743ff7cda2b893265d29ba45069dc95aa458351154280badea7d96ad5f9135a42572e815e2a6f3e8202f8698dc64104b773b896ac04c77a6f3d58d69a0e54ba834a65f96881ac876ccbbc0412a7f18106596ff5ea72fc25d070dcb6d0bfc2864dd0a021239d99159a21698f819c57fce7ca7592c0acdd6788f6d164e31674bc6e8e10a8fb634a27353ec2c9f0fa0a63d44343a27ce9971762e3bf"}, @typed={0xc, 0x3a, @pid=r5}]}, @generic="9f69f3a84ad2cbe214ed302cc4a781e28d01de9846c486b012eebd402d41639c2b057255cd65af1ed75cd69ac6979a8ef16caede5b35b7bcef79e26e54667bbe21e59ef1238b7fc68eea456eff283b1b4761db5276bb626df654f2d5057c8bc4844db383f163c8d5168f824f4c84b76d6b57cdc378881150cb482f91f76f5d8a3bddcb98085cdd04c9ee92b26554148a1936121579ea5a61cc86d8aa65cdf511f5849593c8"]}, 0x1354}, 0x1}, 0x24000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) 2018/02/06 10:43:56 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:56 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e0b000-0x4)=0x0) ptrace$cont(0x3f, r1, 0x6, 0x4) 2018/02/06 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b7000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f69000+0x36f)={{0x7fffffff, 0xc60, 0x1, 0xfff, 0x3, 0x9}, 0x1, 0x9, 0x9, 0x4, 0x1000, "e9c69661848411c9ba4adbeedbcca5af2cc140084a05b7d214c1b3c45ab7d5dde8e7ead9f7d5e753935672b1c7d0be1395917b7474356c0d8fe1e0d3cafa24dc011c0356b3a0935805d14fbe8ca31fd6d92635698cb42f06ae1cea1cf62f4d78be9c8c638b073a7502ff326ba242a87fd28715ae23ae1fff07287564d6670684"}) 2018/02/06 10:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000b6000)='/dev/amidi#\x00', 0x7, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00003b9000-0xb0)={{0x7, 0x6}, 'port1\x00', 0x39, 0x46, 0x200, 0x3, 0x100000000, 0x6, 0x6, 0x0, 0x5, 0xffffffffffffff80}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001ff000-0x58)={{0x100000001, 0x7}, 0x0, 0x0, 0x6, {0xdd52, 0x1000}, 0x6e, 0x2c9}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 10:43:56 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000074d000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000843000)=@generic="0402fdefe869d62fa4ba86ea3451bb2b") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) writev(r1, &(0x7f0000961000)=[{&(0x7f0000e5b000-0x88)="60065db9192f583d42a67a00249816d30bd64156498e9adb1e93e22b6b85c46a9dd8e0ab6e46314a08022403b2d5dfec1c51b3d5ac3dd68bc08e4b0417d69ead9f7e3704c77a52f574bda292f38e246012f3697724f65f802823ef3a7b0404e5af1021f2baa15ffd202c975840338c70fc10f48dcfb01ec62e35c0d29aca55e5d21afe7ceaebb04f", 0x88}, {&(0x7f00004f1000-0x90)="7694400a13f26926a41b2e4fc1fb0b2e1523005aaeb4b29760d1fc553b05527f35cf4bc526957ca1521e7f5f29ae3dde2293b966e96b9bdd6a8a0c29d2b612d8bec4aab47e1f8980b8c9326283ff0d26f68fae3e14f0c2b9118aa57eaa1e0d22ded2581d19acfd603a0f9e15f26daa80f49825fe6e2532e8812d10c087391c4c0f56ebce28083e5486fa457b8ac4fe73", 0x90}, {&(0x7f0000236000)="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", 0x1000}, {&(0x7f0000e7b000-0x98)="3a8648bcd7df5d08918cbb2047d6127b03bdd2a9f368718a7cbdb89b2478793645b840c28d1d9a503b6e74cf9190b2c1549cf4bf80ea4895f89adb65e59e85e54a7ee54eb15b802a7c0e6cb26056718bf633c8c451f64724678132b8d5728b9852e0cc6b1a878f87dd9e5383209d380a44a6f92754b5d2c4afc6a32aafffbb39c0db2a36e6feadf193a0f14784835b41baacc63fad27b0b3", 0x98}, {&(0x7f0000182000)="9eea45e9b2a76b66dff1aad8a78584c08cf78b9f8b911a534f088778256bab9cb4d17ddc80ed5524b78eadedf4fa7c15fca226cdeb5952951dc0f847ba37a7c8381067e44b4710c203809e63e6b5cb9787bc608769bc66f5863f090c3ce3915b896eba769629ad29dad47d6c0475aa9832d1e9b16d2b1d211015e7e40e461f7ab372b6be807711c484883991d1fecd5105ac767fae65aa326c50efcc8e90838b808712894df203435aa190444cbedb4201c56dceaafc8ea20d963bc41e93743e85d6031fec866865f27ca529e9361fcb2efc8ac86a3d7eaa33ea0e2b91cc28d1e7fac6cab6c7e96168179377fda237fe7e8b005855719a11", 0xf8}, {&(0x7f0000d58000)="622ed9d13f4ddcf1d994861ee3b16a7bd2e5f1d85ba96a913ace102a34da250b498bc1afe4f837e7384b130260ad51d2d53e11a532b1d14b7cbb0224d5c5b23c3798aec7709c426e14aecaf171de33fa7b8771f0f2131cbe9761bdb818fd5e991b16a31847a1abcbaa81e6c30dccf1a2e20d536c4c66bcbd5edab49f052958a9a2b8104a5ae6a1597a2ccbdb950131ee41c8fb211824bd40f27408521655b9656f068d9ad6a2a17275b6d4b7812d1b2c2e84b96a647a88090d9b2ec69102da51", 0xc0}, {&(0x7f0000e2f000)="4bb58b82dbebaa9e23f6e4656986b98994d6c8dfefd9ef6e395dc50dae990273b4ca8bf75b18fb6e5883fa225cdb923c96ba8a36b131f760b26edd", 0x3b}, {&(0x7f0000998000-0xc8)="09e6a707cd1a3ce29522dd20b89f64c77216a042cfdcaa8664e323514471892b3c76d6abc25d9707d22ea82be7c4ccf38af25f3ced1ed8b127517b81d4fa4b660edc07317b69f3b776b6f9c0bbf4ef821c62821c3b5f7d4cae1675be74255c35dcc5c42afe41af63f1a5e31edca39ba4e72c3ce6fed0ee4a85f25d4d7fc225e929e7a9128291434cf21d5226b8b5b27127d2fbab104a8bd3ddbc699609010b88fd700550b47889f17a3c6e30078e49fb5d0c5dd96a3d13c18e69febd890d2725da10b1b636750344", 0xc8}, {&(0x7f000051f000-0xf7)="72c4edb9e1a8a3ec009282313d03df1cf87048144ddaa3736229000b5c935fb44679f363303529c868ea3ae6137daedc62a5c6e4ad8d7a0bd388a5fe2db82442825197b3e235a9dab177a7b4b5515e3e7668e75e9c08a8c25850b04d19431d736d14f3a6b45555f547a63363fad1fdcfbe92be41b9489d56356b2824f3b27f52854bbf634da243e1f0a8e23619289a8c333d5e0e3c17a25a432eb72ae85baf4d8106a06d00923a29758988fcef6fdf8b8794dcce6488f900319c9b57c79c5f25f4d7ba74646515a76709fe2f55ebd47f254eb396e6aa7602bb6907d837f008faf41ea5bc07660e6d91864f135785d420d6eaa729b6dfbf", 0xf7}, {&(0x7f000037d000)="0c11f6598ee1986e8b6bd57b2c9ca6a9080ce852586546330d747f8102c4717306fe01351d2d8806c2e2f689b8e2657a6320fa8ae91a65d9e70ae1499605671598361841dd2dcff148bc419c", 0x4c}], 0xa) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e48000)=""/58) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b80000-0x68)={0x569a, 0x401, 0x0, {0x0, 0x1c9c380}, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c41000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ab000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) inotify_init() ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x20, &(0x7f000027e000-0x10)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) quotactl(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', r3, &(0x7f0000886000)="d1ed52e33ea31f667cb8a6494f68be1436cd3cd3f7e5b071d2d6b939349d232f49e6365a881d06450cd39adb0aa797acb7681a0e4bef223acc90c2151da3438c6e2c8ae89d6ca77c98a4d507f73a7effb3c7dd9c651b728775c8bb6eee7658076bcf432bef20fb5f65370e288a72b73552aae6246afeac8d1612e6871ddd53ea2f09bfd18da1cc8837accc6b5e50dcebe89f612a98b0ee00fa0c327b81226abd4315f96ad76ca78e98165e0f974956d6d6be7ac4df16b58445e78b5dfda0a824328e98be18abc23f0ed9832c4ab82b041236") fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer2\x00', 0x2000000000000005, 0x0) 2018/02/06 10:43:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ae9000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/186, 0xba}], 0x2) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b80000-0x68)={0x569a, 0x401, 0x0, {0x0, 0x1c9c380}, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x2000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0xff, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) recvfrom$ipx(r0, &(0x7f0000d1e000-0x1a)=""/26, 0x1a, 0x101, &(0x7f000063d000-0x10)={0x4, 0x800, 0x72, "f12b520232dd", 0xfffffffffffffbff}, 0x10) 2018/02/06 10:43:57 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000008b000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000066e000)={0x0, 0x100000000}, &(0x7f0000b70000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efc000)={r1, 0x7}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000221000)='./file0\x00', 0x2) r0 = shmget$private(0x0, 0x3000, 0x78001ece, &(0x7f000018e000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x96002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000e7f000)={0x2, r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)={0xe1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004f8000)={0x0}) getpeername(r5, &(0x7f0000033000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f000066e000)=0x20) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) quotactl(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', r3, &(0x7f0000886000)="d1ed52e33ea31f667cb8a6494f68be1436cd3cd3f7e5b071d2d6b939349d232f49e6365a881d06450cd39adb0aa797acb7681a0e4bef223acc90c2151da3438c6e2c8ae89d6ca77c98a4d507f73a7effb3c7dd9c651b728775c8bb6eee7658076bcf432bef20fb5f65370e288a72b73552aae6246afeac8d1612e6871ddd53ea2f09bfd18da1cc8837accc6b5e50dcebe89f612a98b0ee00fa0c327b81226abd4315f96ad76ca78e98165e0f974956d6d6be7ac4df16b58445e78b5dfda0a824328e98be18abc23f0ed9832c4ab82b041236") fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000046e000)=[{{&(0x7f0000096000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000bf0000)=[{&(0x7f000013e000+0xc3a)=""/111, 0x6f}, {&(0x7f00001de000-0x1000)=""/4096, 0x1000}, {&(0x7f000099e000-0x1b)=""/27, 0x1b}, {&(0x7f0000a6f000-0xad)=""/173, 0xad}, {&(0x7f0000ba3000-0x40)=""/64, 0x40}, {&(0x7f0000f56000-0x3a)=""/58, 0x3a}, {&(0x7f00000da000)=""/151, 0x97}, {&(0x7f000042d000-0xe8)=""/232, 0xe8}, {&(0x7f0000d1f000)=""/90, 0x5a}, {&(0x7f0000791000+0x52f)=""/109, 0x6d}], 0xa, 0x0, 0x0, 0x400}, 0x3}, {{&(0x7f000040c000-0x80)=@generic, 0x80, &(0x7f00006e2000-0x20)=[{&(0x7f000017d000-0x94)=""/148, 0x94}, {&(0x7f00008f7000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000ea2000)=""/4096, 0x1000, 0x3}, 0x200}, {{&(0x7f00003b7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000037e000-0x10)=[{&(0x7f0000a9f000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000038000)=""/68, 0x44, 0x8}, 0x5}, {{&(0x7f000073f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000d31000-0x20)=[{&(0x7f0000ebb000)=""/87, 0x57}, {&(0x7f00005df000)=""/86, 0x56}], 0x2, &(0x7f0000f91000)=""/2, 0x2, 0x80}, 0x7}], 0x4, 0x2021, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000153000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) quotactl(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', r3, &(0x7f0000886000)="d1ed52e33ea31f667cb8a6494f68be1436cd3cd3f7e5b071d2d6b939349d232f49e6365a881d06450cd39adb0aa797acb7681a0e4bef223acc90c2151da3438c6e2c8ae89d6ca77c98a4d507f73a7effb3c7dd9c651b728775c8bb6eee7658076bcf432bef20fb5f65370e288a72b73552aae6246afeac8d1612e6871ddd53ea2f09bfd18da1cc8837accc6b5e50dcebe89f612a98b0ee00fa0c327b81226abd4315f96ad76ca78e98165e0f974956d6d6be7ac4df16b58445e78b5dfda0a824328e98be18abc23f0ed9832c4ab82b041236") fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000981000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = open(&(0x7f0000a49000)='./file0\x00', 0x14000, 0x16) bind$vsock_dgram(r0, &(0x7f0000da3000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000b7e000)='/dev/midi#\x00', 0x0, 0x214000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00001c1000-0x8)={0x3, 0x7}) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) quotactl(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', r3, &(0x7f0000886000)="d1ed52e33ea31f667cb8a6494f68be1436cd3cd3f7e5b071d2d6b939349d232f49e6365a881d06450cd39adb0aa797acb7681a0e4bef223acc90c2151da3438c6e2c8ae89d6ca77c98a4d507f73a7effb3c7dd9c651b728775c8bb6eee7658076bcf432bef20fb5f65370e288a72b73552aae6246afeac8d1612e6871ddd53ea2f09bfd18da1cc8837accc6b5e50dcebe89f612a98b0ee00fa0c327b81226abd4315f96ad76ca78e98165e0f974956d6d6be7ac4df16b58445e78b5dfda0a824328e98be18abc23f0ed9832c4ab82b041236") fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f000050a000)) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b80000-0x68)={0x569a, 0x401, 0x0, {0x0, 0x1c9c380}, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000247000-0x28)={0x0, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0c000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000589000-0x106e)=@dstopts={0x0, 0x20c, [], [@calipso={0x7, 0x50, {0x400, 0x12, 0x81, 0x6, [0x24c, 0x3, 0x7322, 0x5, 0x5, 0xfffffffffffff027, 0x2, 0x7, 0x1]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic={0x0, 0x1000, "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"}]}, 0x106e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:57 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={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f000050c000-0x44)) stat(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000f1b000+0xda9)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e84000)=0x0) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000bae000)={0x1314, 0x0, 0x0, 0x4, 0xffffffffffffffff, "", [@generic="389e48dc1709f5822ea0980bbcde7161024e0fcaaaad1399d3966ca30894da378dd4f60538cd3056d161c06cbb7a71da535aeb6518f0ea38ef099dd94a0f79a3c1a0691b3ed416d28e10d634e5ee4cffaaf1cfb780ac23cd007135568d1cbf26088e22f80f830f11e0c09478f47ccc8fc014677f19a7dc655c2341", @generic="ab9951eaa4057f2220d27e77cf1f15ae51cad7ced5cf121c6fb46eb0e4831c97f0e250b33ec1f3091612ecd516eb8651a385f57fc3ec41463f8ff55e70c5b2068656dff1679568ae04906d9c7268bf8eb7a6d0f540c1646214522834325b586901276e55541866d3bff3dbfe1787940331fd7cf44326f7e7fd", @nested={0x119c, 0x72, [@generic="dab0842c623a255730a28f52073293c783fa4d28e4582e7e23936331b49c71840ae4945bf375f510e88e67b01db83f58def0051f2e91ff210e8106d0ee05b095059b092788101db8fd34c5793053a5cc8318309dcede0ebcbb34d9801f2d926295571b737c838219ef61d984bb0808c10026298d6a869918bdbc8d71894b063459b8", @generic="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", @generic="4c852f3c52e926e327e5ad48a21ec1c41ddabf0ca371d7aa74c0192f6dcbd2cb", @typed={0xc, 0x19, @pid=r2}, @generic="4aac647cbf0d56c8d31c697ca81e2c6069bc261694c0bc137d3012be2d7c955ce76ad8478914bd5c67378930d8ec0348fd2bfdcfeaa57f50d4edd179c261f719d4ceb9b437dda251d1f9fe6cb95f7246aa65c7723c7833af9ed54ace0a28d0a3bb3e41ca3493f00b0d86b28eb8585f9ca158be8366b5caf43525449c9f5ec72de0ab069143137591fae32c51d296", @generic="73f27694c8aae6864f5e703e59f79cb757400fff12f04481019fd29cd4348358bd16117c99f3a41638855651619df1b118b256063b5b26c3e2522b3b32dc5c7fac44f515c26135e6a79fe3090e60d1e6d2ff42e024806d39063f"]}, @nested={0x4, 0x57, []}, @typed={0xc, 0x7e, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="01fa9e9a851dcea530658bd8148af9482edc28a971cb02aafd34337afcdf3f99d088c040206d2d2722cb2adc951a1a1a0249514e3417f54b24b853a74844a60273ea59d0801c78f4c094"]}, 0x1314}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) pipe2(&(0x7f000091d000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d0c000)={r0, r1, 0x9, 0x3, &(0x7f0000009000-0xea)="36bfde5609ad62f0348ef3d52eb07aa65cd4cd0078fa2fef31a13542941de84f15de8eac5849a9566b329292a69a0dca9e329b98d13427329dd2e7ddeddca41f72c8281ecf99502841976a2af4c6f912fdab967f90d38ed6b9a613a9d4aefc4d94a6c55678e0226c92c9684c257aecee8a745ef82979d37acd9e3a303878614fa255efdb69f7041d05b1c017c70154dd4986eb64b74e0f45ef872d25546a68e71abe0381ff93ec9e9aed49002b2163e7b5bfc65da79aa3af6d9ad2e99a8cd9791b0bf996a053690341525bac0d5f86762fdda20fb021f232784a9236c890b0bcc53b9704880da9650f16", 0x4, 0x7, 0x0, 0x0, 0x1000, 0x800, 0x5, "7561bc39a92a5693934a6c5775bb25a6301c917eb568dc56e5dd660bb9bbb1a2d6605b0878b8a5d2c906d1641aa92718ded0f46531d773e2b7d117a22c3aafe11b5bc25c08693235cf373caa722fffa6befdee8a17f9dff6d41bd502ce833e68fe29936af4b4c0bd7dc2af54af061b479862db633f93053549da5c84499aac81c6d116014850259fc6061cf1ce097266935a2bb2abd4edce2155fba9faae0c4ad4ded3c94d1851af0b86374bfbc9bce8048364f6c33372b83a67e201c6c3354a441eb5f7cad4ce65e381ec2c34ce9fa6e35c05c4db"}) write(r1, &(0x7f00007d9000)="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", 0x599) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000823000-0xf1)=""/241, &(0x7f000098a000)=0xf1) r4 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x6, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x0, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x4)=@int=0xb49, 0x4) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x7fff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x50, 0xfffffffffffffffb, 0x1, 0x291, 0x7fffffff, &(0x7f0000001000-0x10)=@common='tunl0\x00', 0x88, 0x2, 0xa4d6}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='syzkaller1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003bc000-0x40)={0x9, 0x5, 0x7, 0x50a, "3f74f2f3358373100947f869782b948a025878e627bbc55123b37d67be52075c557b910e9e395b6f26cd6898", 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) quotactl(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', r3, &(0x7f0000886000)="d1ed52e33ea31f667cb8a6494f68be1436cd3cd3f7e5b071d2d6b939349d232f49e6365a881d06450cd39adb0aa797acb7681a0e4bef223acc90c2151da3438c6e2c8ae89d6ca77c98a4d507f73a7effb3c7dd9c651b728775c8bb6eee7658076bcf432bef20fb5f65370e288a72b73552aae6246afeac8d1612e6871ddd53ea2f09bfd18da1cc8837accc6b5e50dcebe89f612a98b0ee00fa0c327b81226abd4315f96ad76ca78e98165e0f974956d6d6be7ac4df16b58445e78b5dfda0a824328e98be18abc23f0ed9832c4ab82b041236") fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b80000-0x68)={0x569a, 0x401, 0x0, {0x0, 0x1c9c380}, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087e000-0x8)='./file0\x00', 0xfa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000039d000-0x4)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000341000-0x4), &(0x7f00008d8000)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ba8000)={@common='dummy0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000543000)='./file0\x00', 0x80040, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000839000-0x4), 0x4) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{0x0, 0x7fff}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) r2 = dup2(r0, 0xffffffffffffffff) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/06 10:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x81, &(0x7f00001cc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000dad000-0x4)=r0) getpeername$packet(r0, &(0x7f00006ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000384000)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) 2018/02/06 10:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) fgetxattr(r0, &(0x7f00001c4000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e9f000)=""/122, 0x7a) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000854000), &(0x7f00006d9000)=0x4) fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf5000-0xb)='/dev/vcsa#\x00', 0x4611, 0x800) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000083a000)="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", 0x1000) r2 = socket$inet(0x2, 0x3, 0x3) r3 = semget$private(0x0, 0x4, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000889000-0xe)=""/14) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fae000)=0xfffffffffffffe00, 0x4) 2018/02/06 10:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") socketpair(0xd, 0xa, 0xe37, &(0x7f00000da000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000380000-0x10)={0x5, &(0x7f0000f1b000-0x14)=[{0x7, 0xfffffffffffffffe}, {0x8, 0x8}, {0x800, 0xd4}, {0x400000000000, 0x1}, {0x8000, 0xc01}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001ed000)="00a89de0c95bdaf79bb7b0ab75aae85a959a15c881c9ede658126051aeabcd5c28259f7f0690c4dcd84596c01ed4ca8764e83b3964822581b8a5769c2b0949cae99e6e05929f2e84b1217f2a9bb59a7cb1915cc2c97620dd3296623ff7e94c31779890163e7de35d6b1ed44d7f8119bb456c8499b520c045b57a0e9db3a5bfdc61820bee42351478c0159e40572b07270ef2509968a6e3015776b0f01eb9157f02fb8834e46f68") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x10340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b80000-0x68)={0x569a, 0x401, 0x0, {0x0, 0x1c9c380}, 0x7, 0x101}) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000200000e, 0x800000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/06 10:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r0 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a4d000-0x4)=0x6, 0x4) 2018/02/06 10:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) geteuid() ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005b0000)={0x3ff, 0x12, 0x2, 0xffffffffffffffa9, "e0c53072c5437b6e8a190c04eefcab5df480d0fa1ce7abe7b4e170565ded5a98"}) fcntl$setown(r0, 0x402, r2) 2018/02/06 10:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000028d000)={{}, 'port0\x00', 0x40, 0x120009, 0x80000, 0xa9a, 0x1000, 0x6875, 0x7, 0x0, 0x4, 0xa000000000000000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068f000-0x48)={0x3, 0x0, [{0x8a6, 0x0, 0x40}, {0x0, 0x0, 0xcb}, {}]}) 2018/02/06 10:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002b8000)='/dev/input/mouse#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a00000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4000000000ad1}}, 0x4, 0x7, 0x20, 0x8, 0xe4b1}, &(0x7f0000bc6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007b000)=@assoc_id=r1, &(0x7f000090a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f99000-0x8)={0x0, 0x4}, &(0x7f0000a6b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004ca000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, [0x1f, 0xfff, 0x100000000, 0xc649, 0xfffffffffffffffa, 0xffff, 0x2, 0x6, 0x8080000000, 0x9, 0xfffffffffffffffe, 0x1, 0x8001, 0x8cd, 0x2]}, &(0x7f0000907000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b97000)={r2, 0x7ff}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer2\x00', 0x41, 0x0) [ 152.699239] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 10:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1}) [ 152.795850] ipt_CLUSTERIP: Please specify destination IP [ 152.808274] ------------[ cut here ]------------ [ 152.813408] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 152.820556] WARNING: CPU: 1 PID: 17747 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 152.828848] Kernel panic - not syncing: panic_on_warn set ... [ 152.828848] [ 152.836187] CPU: 1 PID: 17747 Comm: syz-executor4 Not tainted 4.15.0+ #299 [ 152.843170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.852501] Call Trace: [ 152.855074] dump_stack+0x194/0x257 [ 152.858686] ? arch_local_irq_restore+0x53/0x53 [ 152.863343] ? vsnprintf+0x1ed/0x1900 [ 152.867129] panic+0x1e4/0x41c [ 152.870299] ? refcount_error_report+0x214/0x214 [ 152.875033] ? show_regs_print_info+0x18/0x18 [ 152.879516] ? __warn+0x1c1/0x200 [ 152.882953] ? proc_register+0x2a4/0x370 [ 152.886991] __warn+0x1dc/0x200 [ 152.890253] ? proc_register+0x2a4/0x370 [ 152.894297] report_bug+0x211/0x2d0 [ 152.897913] fixup_bug.part.11+0x37/0x80 [ 152.901954] do_error_trap+0x2d7/0x3e0 [ 152.905817] ? vprintk_default+0x28/0x30 [ 152.909859] ? math_error+0x400/0x400 [ 152.913636] ? printk+0xaa/0xca [ 152.916896] ? show_regs_print_info+0x18/0x18 [ 152.921384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.926213] do_invalid_op+0x1b/0x20 [ 152.929903] invalid_op+0x22/0x40 [ 152.933337] RIP: 0010:proc_register+0x2a4/0x370 [ 152.937980] RSP: 0018:ffff8801ced873e0 EFLAGS: 00010282 [ 152.943323] RAX: dffffc0000000008 RBX: ffff8801b65f3b78 RCX: ffffffff815a585e [ 152.950569] RDX: 0000000000004e52 RSI: ffffc900020a5000 RDI: 1ffff10039db0e01 [ 152.957815] RBP: ffff8801ced87430 R08: 1ffff10039db0dc3 R09: 0000000000000000 [ 152.965065] R10: ffff8801ced87298 R11: 0000000000000000 R12: ffff8801b695bb80 [ 152.972310] R13: dffffc0000000000 R14: ffff8801ba46f588 R15: ffff8801b695bc41 [ 152.979574] ? vprintk_func+0x5e/0xc0 [ 152.983378] proc_create_data+0xf8/0x180 [ 152.987428] clusterip_tg_check+0xf9c/0x16d0 [ 152.991825] ? arp_mangle+0x550/0x550 [ 152.995606] ? xt_find_target+0x150/0x1e0 [ 152.999733] ? lock_downgrade+0x980/0x980 [ 153.003861] ? rcu_read_lock_sched_held+0x108/0x120 [ 153.008878] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 153.013698] ? pcpu_free_area+0xa00/0xa00 [ 153.017829] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 153.022647] ? kernel_text_address+0x102/0x140 [ 153.027216] ? wait_for_completion+0x770/0x770 [ 153.031776] ? unwind_get_return_address+0x61/0xa0 [ 153.036685] ? __save_stack_trace+0x7e/0xd0 [ 153.040987] ? arp_mangle+0x550/0x550 [ 153.044771] xt_check_target+0x22c/0x7d0 [ 153.048814] ? xt_target_seq_next+0x30/0x30 [ 153.053118] ? mutex_unlock+0xd/0x10 [ 153.056818] ? mutex_unlock+0xd/0x10 [ 153.060509] ? xt_find_target+0x17b/0x1e0 [ 153.064656] find_check_entry.isra.8+0x8c8/0xcb0 [ 153.069409] ? ipt_do_table+0x1950/0x1950 [ 153.073558] ? trace_hardirqs_off+0xd/0x10 [ 153.077770] ? quarantine_put+0xeb/0x190 [ 153.081809] ? kfree+0xf0/0x260 [ 153.085078] ? trace_hardirqs_on+0xd/0x10 [ 153.089213] translate_table+0xed1/0x1610 [ 153.093371] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 153.098198] ? kasan_check_write+0x14/0x20 [ 153.102412] ? _copy_from_user+0x99/0x110 [ 153.106542] do_ipt_set_ctl+0x370/0x5f0 [ 153.110500] ? translate_compat_table+0x1b90/0x1b90 [ 153.115514] ? mutex_unlock+0xd/0x10 [ 153.119206] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 153.124470] nf_setsockopt+0x67/0xc0 [ 153.128169] ip_setsockopt+0x97/0xa0 [ 153.131868] raw_setsockopt+0xb7/0xd0 [ 153.135651] sock_common_setsockopt+0x95/0xd0 [ 153.140134] SyS_setsockopt+0x189/0x360 [ 153.144094] ? SyS_recv+0x40/0x40 [ 153.147535] ? sem_exit_ns+0x40/0x40 [ 153.151231] ? do_syscall_64+0xb7/0x940 [ 153.155187] ? SyS_recv+0x40/0x40 [ 153.158624] do_syscall_64+0x282/0x940 [ 153.162490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.167486] ? syscall_return_slowpath+0x550/0x550 [ 153.172399] ? syscall_return_slowpath+0x2ac/0x550 [ 153.177306] ? prepare_exit_to_usermode+0x350/0x350 [ 153.182303] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 153.187653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.192485] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 153.197648] RIP: 0033:0x453299 [ 153.200812] RSP: 002b:00007f6d34755c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 153.208497] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 153.215745] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001a [ 153.222990] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 153.230241] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 153.237489] R13: 00000000ffffffff R14: 00007f6d347566d4 R15: 0000000000000002 [ 153.245465] Dumping ftrace buffer: [ 153.249201] (ftrace buffer empty) [ 153.252890] Kernel Offset: disabled [ 153.256492] Rebooting in 86400 seconds..