ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0xfffffffffffffda7) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) 2018/05/19 04:50:24 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000640)={{}, {0x5, 0x3}, 0xe56c, 0x1, 0x7f}) clone(0x0, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c6e103ce77bd9ac79dc0c1c857a03df1fcdf325f05a42c4dcc476cd62716a2df4a8") r1 = socket(0x0, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/19 04:50:24 executing program 3: r0 = socket$inet(0x2, 0x200000005, 0x5) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) 2018/05/19 04:50:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e", 0xb2) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:24 executing program 6: r0 = socket(0x200000000000011, 0x807, 0x7) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xffffffff}, &(0x7f00000015c0)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001580)={0x0, 0x3, 0xb000}, 0x4) mlockall(0x3) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/19 04:50:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975", 0xaf) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:24 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6f9, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x81, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r5, 0x100, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9aad}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xab}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/19 04:50:24 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x4) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/44, 0x2c}], 0x4, &(0x7f0000000380)=""/67, 0x43, 0x9}, 0x2a1}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/81, 0x51}], 0x7, &(0x7f0000000900)=""/253, 0xfd, 0x1ff}, 0x5}, {{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x1000}, 0x9}, {{&(0x7f0000001bc0)=@un=@abs, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001c40)=""/14, 0xe}, {&(0x7f0000001c80)=""/80, 0x50}, {&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/29, 0x1d}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/47, 0x2f}, {&(0x7f0000002e80)=""/140, 0x8c}, {&(0x7f0000002f40)=""/105, 0x69}], 0x9, 0x0, 0x0, 0x4}, 0x7f}, {{&(0x7f0000003080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003100)=""/154, 0x9a}, {&(0x7f00000031c0)=""/199, 0xc7}, {&(0x7f00000032c0)=""/196, 0xc4}, {&(0x7f00000033c0)=""/40, 0x28}, {&(0x7f0000003400)=""/225, 0xe1}], 0x5, &(0x7f0000003580)=""/17, 0x11, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000035c0)=""/133, 0x85}], 0x1, &(0x7f00000036c0)=""/122, 0x7a, 0x80000000}, 0x3}, {{&(0x7f0000003740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/31, 0x1f}, {&(0x7f0000004800)=""/236, 0xec}, {&(0x7f0000004900)=""/225, 0xe1}], 0x4, &(0x7f0000004a40)=""/161, 0xa1, 0xba00000000000}, 0xa1}, {{&(0x7f0000004b00)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/128, 0x80}, {&(0x7f0000005c00)=""/204, 0xcc}, {&(0x7f0000006880)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000001}, 0xfffffffffffffff8}, {{&(0x7f0000005d40)=@ipx, 0x80, &(0x7f0000006100)=[{&(0x7f0000005dc0)}, {&(0x7f0000007880)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/134, 0x86}, {&(0x7f0000005ec0)=""/189, 0xbd}, {&(0x7f0000005f80)=""/175, 0xaf}, {&(0x7f0000006040)=""/142, 0x8e}], 0x6, &(0x7f0000006180)=""/3, 0x3, 0x98}, 0x5}], 0x9, 0x120, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000006440)=ANY=[@ANYBLOB="180000290000003600000073000100000000002dea3173c594e1fd85ed3eb41e625a412ac7841f44877bcd1918a82fa32b63ef983c2023ec9cb85113dd9f59e34101d9bd8f59a68e578dd46e0f246c78e4e7d01755f17b"], 0x18}}], 0x1, 0x0) pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000006400)={'syzkaller1\x00', r2}) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006500)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006600)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000006680)={&(0x7f00000064c0)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000006640)={&(0x7f0000008880)=@updpolicy={0x588, 0x19, 0x20, 0x70bd2c, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@loopback=0x7f000001, 0x4e24, 0xfffffffffffffffc, 0x4e20, 0x6, 0xa, 0x20, 0xa0, 0x33, r5, r6}, {0x4, 0x1aa6000000000, 0x34f, 0x9, 0xfd24, 0x6, 0x213d, 0x5}, {0x7e00000, 0x9, 0x6, 0x3f}, 0x2, 0x6e6bb1, 0x2, 0x1, 0x0, 0x2}, [@policy_type={0xc, 0x10}, @coaddr={0x14, 0xe}, @etimer_thresh={0x8, 0xc, 0x100000000}, @algo_comp={0x114, 0x3, {{'deflate\x00'}, 0x658, "02e1800ad4699d3f6447b66ca00731f0cdf0190b16bc7a2c05807f190ce654425117c3d0757a805efb52d93770dd49c68f23ed98555c15276e6f90e1cace62f8202356156535428c556366a67bf401f59069443da1f22a0e1d7e1381088bfd50ae125f66162cd3fdd8d649e9588ebe99523d3b897a1bfbaa1374658a396cc4a6398a0ce7cf5d1ef5c0af0321a57bd24ef654db3382f342e1626f49c1b9d244dd996bfdd35ede7cd1b4e1af0ddfe0eca0b9d49500bdc91a1f288c20a8da11a4292d314182cf63ae65186960"}}, @tmpl={0x244, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0x2, @in, 0x0, 0x0, 0x1, 0x2, 0x5, 0x7ff, 0x8}, {{@in=@rand_addr=0x40, 0x4d5, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x4, 0x1, 0x1, 0xffffffffffffaaf5, 0x486}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x3, 0x4, 0x3, 0x4e9, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x4, 0x1, 0x7fff}, {{@in, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x0, 0x1, 0x3, 0x7, 0xffffffff}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x3, 0x1, 0x3, 0x5, 0x9, 0x51}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x2, 0x8a, 0xfffffffffffffffb, 0x5, 0xffffffffffffffff}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6, 0x7f}, 0x2, @in6, 0x34ff, 0x3, 0x3, 0x9, 0x6, 0x1000, 0xa55e}, {{@in6, 0x4d4, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x1, 0x0, 0xd88, 0x40, 0x7}]}, @algo_auth_trunc={0x12c, 0x14, {{'crc32-pclmul\x00'}, 0x6f8, 0x60, "54d50ef01db0e2b01895ace4789cc9a845287124ee8c078f43689731a20681b765aaef32b5b2ad261446314f71546a4fbb7806a97058a4cf228ab585466669cd011ab83ad3e57114488f3898b1c55a2f2697ea073f98a07d37252a03c7756e88f68a640b7e2f06ada8cce4998ed92364eeeeaa5636230ef0866df40d019b7a9938fa94f2cc3eee5378754f234506f74f0c8722500bdbaa128db79ff0da13eb294abc569f0c0d9cb964c128f1d3be79172a67b516ef2f74ae2fff24461e027f1d4f268955edeb0ce5f78ca1ce8202c31c59decbc43a03dfa1a4a40f793d4057"}}, @lifetime_val={0x24, 0x9, {0x4, 0x1, 0x11}}]}, 0x588}, 0x1, 0x0, 0x0, 0x14}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000005dc0)={0xffffffffffffffff, 0x3, 0x7fff, 0x2, 0x3}) 2018/05/19 04:50:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0xffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/19 04:50:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000140)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f00000005c0)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) accept4$packet(r2, 0x0, &(0x7f00000001c0), 0x80800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) 2018/05/19 04:50:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x80, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e}, @request_death={0x400c630e}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x0]}}}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000001c0)}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="24000000100001000000fd946fa2830020200a0009000300001c85680c1ba3a20400ff5e28000000050affffba16a0aa1c0009c001da5a80d1090000000000000029090000000cd37eaa0e9e", 0x4c}], 0x1}, 0x0) 2018/05/19 04:50:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e", 0xb2) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:25 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80400, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c143e525266a7dbf87b6da3cfa1b868dd3fb66b4f499064132d95a566e81e13cd71fd5b0bf64d65cf2c791decc8aa03b58f6956b9c2a14d30071de78959c32b80420da55b7782907ca9ec18dea8adba38ca129cb35a3588227f4c51993abc06c041afcc423a006b202b2c9401c27350910d8852ee459bab2b543f07fddd635022d0afac8c6f075b164b9810df1893404757287ddeadcb8e0de671c3a559e5a2cc542930e6f2ab82de3254c559ff0384ac7d4b7facfd7a5b82f32e7da1232f2292795089fe9c4eae25ae25d6e0b559806ee2c747135fa") r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000240)="1df00ae1f31c393f45776541bef1f8391fccc6b9bf94781ba5f723d27431429011b71e160db6d827454802ae6ed1bfd0f45bd3fbeb12a07d756c084e887adddf99d5f3883a1ff861df4643bd2b1da636f7724703cca56a1ec4eccaaa150f186f1978b932a6cc391a5b28704f88f1b9cf4bb3ab8f800fdf682457fa6e490409b9f75f1028da6ae274468988cc83dda332230f61afa948c194a9543c601a6791c949fbddd1f5dace80957f78d3995e79fdb8d4c4ea74cd6cbff3852c61c588c66b14bd061d4f5d2e308b671c41440da9f71e53b94d21d96a09a1a8b194f2a5e34ae07370", 0xe3, 0x40000, &(0x7f0000000180)={0x1a, 0x35abb43bc0ec43aa, 0x3, 0xd64, 0x29e3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x3, 0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) 2018/05/19 04:50:25 executing program 6: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='({losystem&\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f7bf790a3f2fc96e94b7187a7aeb3d512158d535369a867cf46bb732f0ca82788945966dafd4e397b4f49cd8b624809fa5e680ca48329c2e6329281988cbc781b1a9d0ca687119309f825e0cbe1b3dea08c1dc2bfa529b173bd11f87ca3281f0b0248fcc20f74559ae36f868d68ccce5400c5d8a2a5e64cac08274c5122162615785c7fc01df94a472854f6ce960b7ea10e900b8e3ea7e6c2e85b8d139ba5594251f4a75a0f806562098e8e3c26d5c2edbe480e929c5a97771bf06d99f9e21a452b8f220c241a7fe89958fbbb7ebea896fc9", 0xd2, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x0, r3) 2018/05/19 04:50:25 executing program 5: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) pipe2(&(0x7f00000002c0), 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000680)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r4, r1, &(0x7f0000000080), 0x102000004) ioctl$KIOCSOUND(r4, 0x4b2f, 0x6) sync() add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="07000000000000000029cf8f8f07cf943a981a64cbb4e576cf509e059535c40000000000000000000000000000000000000000000000000800007afe6c41dadd9146ffbc6171ece7d484857d0de20593bfba1f3138148cc9e89721883141139e2d09c0a8623ffd47a052188755bb8e8b4e51a1197c895ce43e"]) 2018/05/19 04:50:25 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20840, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="0f666900000000000000000000") syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/227) 2018/05/19 04:50:25 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000640)={{}, {0x5, 0x3}, 0xe56c, 0x1, 0x7f}) clone(0x0, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c6e103ce77bd9ac79dc0c1c857a03df1fcdf325f05a42c4dcc476cd62716a2df4a8") r1 = socket(0x0, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/19 04:50:25 executing program 6: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/05/19 04:50:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) [ 411.192636] binder: 32047:32050 Acquire 1 refcount change on invalid ref 0 ret -22 [ 411.217805] binder: 32047:32050 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/19 04:50:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000200)=[0x0], 0x1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) listxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=""/36, 0x24) fallocate(r0, 0x1, 0x0, 0x10000101) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/05/19 04:50:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7b}, &(0x7f0000000140)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x3cf) [ 411.256642] binder: 32047:32050 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 411.284982] binder: 32047:32050 got reply transaction with no transaction stack 2018/05/19 04:50:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0206000002000000000000000000000004189537b94ddf6c"], 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x540, 0x4) sendto$inet(r1, &(0x7f0000000200)="a8a5dce64bcab2c4de1de7dbd11d638540a17d6fa6460bc0b847b0548c5dddb8dc25ab93d61a5eeee261b2d9837525401afa2c293b004afebdb54ec36e12491638b123d9a930856437a8ed66e0649f3facd6cfe69d4f037d33317feb99e9d5c28e01994bd7afa4b5e3e33d2ef525e8323165eef383efa1c50a0801c4200190f71658de7923f6112f40eea57c", 0x8c, 0x20000000, 0x0, 0x3e4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000300)={0xffffffffffffff00}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000340)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0xc98d}) [ 411.324315] binder: 32047:32050 transaction failed 29201/-71, size 0-8 line 2926 [ 411.350784] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 411.409071] binder: 32047:32050 Acquire 1 refcount change on invalid ref 0 ret -22 [ 411.417567] binder: 32047:32081 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 411.417582] binder: 32047:32081 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 411.417593] binder: 32047:32081 got reply transaction with no transaction stack 2018/05/19 04:50:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="b1ee2b915d559e9a26760238fe1e6bfe44d5cdb1707e169ecd6733c67fe8f7debb24ba59092e68cbbd3a2cb0e0c3793b5b9e872b752fe91050f98a3b854530814c50b5aeec6fbad721f3aa668a4f", 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0xffffffffffffffb5) 2018/05/19 04:50:25 executing program 2: r0 = socket(0x10, 0x8000000000002, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f) 2018/05/19 04:50:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000250}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xfc, r2, 0x700, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2cd93a52}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x23ed}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8001}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000cd87ae67040000000000000000e000000100000000bb745d8b88cfb50000000000000000ff01000000000000000000000000000100000000000000000045ef8a4df953c39f8f527460240c3a89d3253f59c307918fee4c89a1fc1e7781802b151623b739e560648d0f8bd85192bf79d512e45a9ec270e0cc16b7afc242b4a3dd7523644655e7cd7c372e192ae651af5e1c23c9355da737d4c25cb24d079d03eea717296e15e96ac77cab19dc296b0876a258a8085c4a23a728c1cf255f4fbbc4fdb01079060c5a5478d4836d1a22dffea8a03d837b8a67f6c02c48648a3b37dc5cde1bf3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xb8}, 0x1}, 0x0) syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x908, 0x6, &(0x7f00000007c0)=[{&(0x7f00000002c0)="9e026205152b68b5ef80fa1e5391962098d67d949c49b391cda1fba18da39c6f2a49c3ac16789d793b57f4e2d2643e75b4bd57fd3a9a2ecacb65d08750920bd50c11244aea586e0fc2d89bb748dcc2488a3d0a01abb05aab48668b5353f4c87ec0d8400ea011d385b2c3c075796db9b827b5f0b03cd5c03a356e2cdade66baaea874bc13001ca7b1f76444c8871a583dd6bd8862e0d547302e168409968fcb06ccbed5e2d13c39ce", 0xa8, 0x9}, {&(0x7f0000000380)="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", 0xfe, 0x9}, {&(0x7f0000000480)="fd2fcb4605fcd67850d61eaa9fd76fb149c88f6b9891e792d5fd4d8b0d47ebaeda4aa176ba57a7fcc8dae18635fe207beb18a80c0ebd9cb4c456b584f9f66966e726fb4decda3aa0a202f58f529646512a2db0588b34d6be05b54dc852107cc1a8e33b99d55a8a4e55d4529267ec07e49c1f86fdd95b6226d448792d256e47f67eb796bef5cab48e8386011f784613bec5d4f412aedcfd2cae447b8269c12aba04e8dc0d644c211059ad6262ecdc74c26117fc7daf50ee3ab74c20b425e4462a2aabd6e61ca0ccd82210b85b93c7fbf959e9f45d8ac6a6437c15eddb280415e057f6a41c2049fa0f25170c97da49e48e67", 0xf1, 0x8}, {&(0x7f0000000580)="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", 0xfa, 0x8}, {&(0x7f0000000680)="19b7ce5b4a093aa5e75f7bb601791f2ef3ec599de5f105436d1bfa7f59e1bb61d060940276a957380095c0afccee1b5103208a7c9330eb20496951dc1ae4e56bc68ef9b9a0dba3d38def5daa386ae9360ba88460165b48d1047f390086d7fdbe5e07ebfeb0d564b8b26e14ff6732f24becf7916da1a8503ea75644ec48ae7177fa70f58e", 0x84, 0x819}, {&(0x7f0000000740)="068d3028ce31952998249b818492d7c6ddd1fb8e27c35f0438e6c756423cbb74276901b21241ce68d2facf94d01b88434795bcd2805c766bf0620fe88629bff1377af89a7f93", 0x46}], 0x800010, &(0x7f0000000880)='/dev/keychord\x00') [ 411.417601] binder: 32047:32081 transaction failed 29201/-71, size 0-8 line 2926 [ 411.424028] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/19 04:50:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0xffffffffffffffff) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) utimensat(r1, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={{0x77359400}}, 0x100) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 411.576269] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 411.590592] binder: undelivered TRANSACTION_ERROR: 29201 [ 411.590782] binder: undelivered TRANSACTION_ERROR: 29201 [ 411.600853] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44679 sclass=netlink_xfrm_socket pig=32097 comm=syz-executor6 [ 411.669133] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44679 sclass=netlink_xfrm_socket pig=32097 comm=syz-executor6 2018/05/19 04:50:25 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000019c0)={0x6, 0x7, 0x1, {r2, r3+10000000}, 0x8}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001940)) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000600)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fallocate(r1, 0x0, 0x100000005, 0x6) mkdirat$cgroup(r6, &(0x7f00000003c0)='syz0\x00', 0x1ff) accept$unix(r6, &(0x7f0000001880), &(0x7f0000000680)=0x6e) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x51, 0x80000003, 0x547, 0x5, 0x7ff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r6, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000800)=""/127, 0x7f}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000140)="0f666900000000000000000000") read(r8, &(0x7f0000000180)=""/230, 0x36e) [ 411.726760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/19 04:50:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) fcntl$getown(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="5dfb79e40d8c87edb5c13bc8d50f4aaaf6307ab3ebbecb495a013e75d127bb17fb0cfcdb0f53996b7b1bb515c60cd8d6824ff711877a9a7d7d7596956a66b918441076b2a98c9959e3cbb022b9a57a400106a2c35b4e3b17705464f08e61ed2255bfb3a5cff9588dd355a66d70f00ae5c6b649623d7d1d04154530bfaba00a407e46065cd88b0a4d0b9e87bfb59ff8147b0738dd43b763596bc92bf6eff2edc138d05a52efa9f4f5d2603483dfa8e89270f3f6cef43f9e290ebb5bc2678a8002b4") syslog(0x3, &(0x7f0000000000)=""/85, 0xfab8e29c218e8b4c) 2018/05/19 04:50:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:26 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) syz_open_procfs(0x0, &(0x7f0000000280)='mounts\x00') 2018/05/19 04:50:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xc7, 0x100, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xb20b, 0x9, 0x9, 0xfffffffffffffff7, 0x80000000, 0x2, 0x8, r2}, 0x20) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/19 04:50:26 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000600)=ANY=[@ANYRES32]) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/19 04:50:26 executing program 0: geteuid() r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/19 04:50:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x9, 0x8001}, 'port1\x00', 0x80, 0x1000, 0x6, 0x4, 0x6, 0x9, 0x2, 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80000000}) setitimer(0x2, &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)) futex(&(0x7f0000000080)=0x2, 0xb, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xad, 0x7f}, 'port1\x00', 0x80, 0x0, 0x1, 0x100000001, 0x1000, 0x200, 0x8, 0x0, 0x1, 0x87}) 2018/05/19 04:50:26 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f00230002000370"], 0x14) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000003c0), 0x1000) 2018/05/19 04:50:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r3, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300d7286a0500000000000000000000e726ac368c93f6ec6b6bb15b27b17a0948239b7a868c35a6e0f3ca4dc240"], 0xc}}], 0xb, 0x0) r5 = geteuid() r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r5, r6, r7) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/19 04:50:26 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x1a, 0x0, 0xff, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x500000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xdd, 0x6, 0x8005, 0x7, 0xffffffff, 0x5, 0x3, 0x6, r1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x18}) 2018/05/19 04:50:26 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x23261ff25f0950da}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x81, 0xffffffffffffff00, 0xf90, 0x1, 0x8}, 0x98) 2018/05/19 04:50:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000017000)=0xfffff7fffffffffd, 0xfffffffffffffc9a) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f0000000400)="60d09cc9f5a92840578a7873021379007ba2e870f5aac332ce9aba897e19f30a0f7978817513de6875da6a4a995d7cb8f13dcf2fce217ad9d9c7a106594eb24ff95a11c210faa4e8bd194e83a094230f0ca4cb92af8306e3b5bafe33d8e0c901c8e8839e66795963f4b518787cbc82ef57de3356c03d79", 0x77, 0x8000, &(0x7f0000000480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=""/251}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0xaa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000140)={0x8, 0x2, 'client0\x00', 0x1, "cf1208729e8f86c5", "a8ccf340c18aa0f302c7c27193b37639c888711113125a11f23ec3a37506d1a9", 0x5, 0x20}) listen(r1, 0x0) listen(r0, 0x0) [ 412.260891] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 412.292894] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 412.306696] IPVS: length: 193 != 8 [ 412.444750] IPVS: length: 193 != 1048 2018/05/19 04:50:27 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) sched_setparam(r2, &(0x7f00000001c0)=0x81) r3 = creat(&(0x7f0000000640)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000680)={0x80, 0x9, 0x7fff, 0x8, 0x1, 0xffffffff80000001, 0x7}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)="2738ec5f869ac6dd57d0d1ce4438109d0df7168598e66b85931ff70a85a6b985cfa88ec43669f0c027c337b4699f3f2880065271e97eeb60ba74502a56582b31c7b9013747af2f67af37cfda2e603d65cfac557e470de3b50664559359a5aa70c7fd0c3dbb2b10e8eb901bbe854827c73037cd1337d1ab33e866a8a0ca817a6e89933d3c5364a0af0efc70432a0dc52f09f9a3a284a72940e7eeec0512681f74fee6a4e07ca7cd414df54315308caa8d4d6fb93fc69f5174", 0xb8) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a3071eef6819e409121bdf646f9ca2f08d24799e8ddd54e6aa0103496c14f31ca9c3a737ffea9cddf53f725"], 0x2e) futex(&(0x7f000000cffc)=0x3, 0x2005, 0x0, &(0x7f0000049ff0)={r0, r1+30000000}, &(0x7f0000a2a000), 0x2000000) 2018/05/19 04:50:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) modify_ldt$read_default(0x2, &(0x7f0000005100)=""/4096, 0xfffffffffffffe36) r1 = accept(r0, &(0x7f0000001040)=@generic, &(0x7f00000010c0)=0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="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", 0x1000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001100)="3f249c008a6017de7d1681f6e7ae15ebeaabed137012a19a56538f7a5c353e86320db109335afa52f171f9ced38a0ad094df84de3869298e7f85906c72403697b8b92046c28eadf613d0ab824927d112d323e5c9495c6fee84fd18fa0aaa5ef9eee93ff49cde62e541a3f0e2a56a5b6049159fc23efb92d56f2832f54cbe43f198e8ad22047080574d21d7ca24f2a562d0411daa789c6725594d4f0441bedd67180023620e763aa94a93d91800aa239f1e4c5db1ff2be246e3ea077b9d878049204dd65dbfb48069a40df2e9c8d5a4a821c042920dfd6e4d6b44cbb69c5fd5c80d4edf88beafcce51b3a17def8e5b99a79318710ee3b356381aa9e712840e84af2fe50844578df690b11570403dc7dbd7cb74041f7ad328b10bfa792ad06c523a2c2d3335c72c10f6b162383d630312999d38a26753ca882cdce5192a4c71344f08c4063257b2655ab25bc88dfb944033d23d8e5338d38c2062b3fc4fb035978df0c3d40f2b9abf8df3dcc64aeb539de08cd51634b974dace94b5ce742b69236cb2b89e64bc6c815b3125a5504ae6dec3a5a7c577640d19abedfeb21c501c39b3d9fc2b329f06f0184d34a08d905a8523484bf17e83ad7ff3210ffedd507c772fc4c7ce9181c6c26538de125ce56d5a1238a5778067149720e8857d25d387cbf31c399f535487560ba12177e3e6b71e6bffbeb20c9fe8caa76d280a103027d920af40cbb7f2ec22c5a4095117245d3975f811ba27fd777ed942a1406d9c0f3f5b3c2df9cf36b6ca5f8c8e71a80acc9b2f19c80209e0ff13005f4b030734d8abae8a7dabc907b4b383d21068799fa9cd856305a5201d0954073905dd24cdda18327da2362464a6cb5d98721277310ef4423cc20ae539354024c6eb8299aed3c6cecbad785be46ea3e1de31a30724c8727154f0ac14f7555479b437fcc963b4526a65aa03fe52337e46b6a613448971496bf22690c0f99def3fe9dce54b237fe963c73795cf64a1f19a222f3a558316811879c0fbbe4aaf1dc4e86832ee411486d8ad1ad5be986c89694e6527bc4029a4d014f6e11919d6ecfad0a16593c1cd289e6e35ef99603a7d73e4feb814b26a19cdf68a50ce66174a61762bb3299f38ff3e536dfdb5700401bfa8614dcdc7e6915b5f554ec9a61b9d8eac37f847a5575d600d1253ed06bf50d6a1dd2a9162ce704eb70b7c8f8c5decce3dc922fc882448ed6a6b5a0cbe139a152ca9461afca9a1e3b681c1b1079d57c75801ace2d38339107f6ff7c2015a3c0186ff28f59cb17d64077e14cc267c8b70d6f75bef7869177b356b22f3d76ca016d58cb5f86da3e824a7e40d4cd1de63d10ab2f5c37a110f3a2fc635bc6ba92bd31cb017d0aeb1607648ed7c4f443f60964ff0a365bea67333d11825b82acc0a4efa9db88dc51fd82c70728239cba2187767f07187d879ed8ecc4029801009ef3a2f712ef5ee56e070ea6fb46346e03dae83d3dc08913989ee95c51be285388c834f98889896e95b37e3caee54ca0734fa452597114583e9bd84eea8a350fc274ea0142bdefeb3c35d2ebf1ee3d5d156bdfebbed5ab93bff1f9f72b36f6bbf2390d78ee05759b19a310f148357742cfcecb66d06e22a2bf4ee11a050f867d1ecd455c9b9a7bf7eb252e87179e8c1245a9b4c9a065dce485007d1a3471c80da006d814f60eb9935ee7a80ea9b4ffd2b73d92ca2a183d285e665c6ee1861e3ad3c0c531d2a26d26e633c0c3aab6ee1abdde2beaf49b6a475802c23b13960ade8114ec7f2f7d82e3117d8247d2d2d0d7f45be86e7572c32278a3dd68470e47d39f8cf1d7b350b0911e5dfa56d01231e0f49c90714cc4265d7baa7b8703f1905487a6fcdce395f2f124203af81736681a2fd64eb7276c9bd1dc1f842b98976b15370736f7ce1d74aea63fea465f7c27a3de6f7e005b7edac275221930e588f2e43454bbcb6d0afb4d2f9e599f0312986a62099bc9ab87f9048ffed9efcd9f35b85ec955e042aced8bb7744336069f7140550891c4e016f0f1ceecf654c6e709811fb0c68672b691c4e9707035e22d37a6da83e26b43be91fd22348e5dae749639740907262bd9e2d84699cf7989f1fff3b74840df0000dba0b8ed2abf3fcbcc92dad64e1e794e66821d987aa388d6fed3968e83623e2603145bc5d335760f489ad961b3b4cefc4c01a5c2221d3c142c2d11af372133ebf1c084c15a5eb197cdc39d256892ee57b03d65e039524cf734875deca506123f805a256132bc5399e328be1e7f2a3f04be9953a427ac4f34528d9dad863e0f4ba512879303ecde617cc597816791f0b96349c983c9147619f7f6be1d92f98bf61d94eb18fbab5d2c6520339602245334f68eb70e3b88d51a40a808021cae5156052b2690c32ec03baf33b53f0ad382d0022c26a1d8e84303441fedff9b845c1e4951b6e2679c6bd8e929e0e8fbd071b85aaba13326d79226b66508406fd8954d7ca12627b3d488106e1dc1fca4dc7a7cf8c7c6e775415eccde113b8e9fee835633eb829bb2ae1550e49eda6fa27a71f7ba62fc03d47ce976e2ffd86b2cdecc0b24aa67023103a35a4fffedd6e10ac4a012d8f444840515a0b18aa2c90f5d2d599e093f271c4ce957d6b69c4a6cd583952292d7a8a9048e2471d784a78df59c0227363c310d6ebb9607f1198f843a8ec0ddc37081e9d4ff1041716228f2b4551717dff4450bcd06076d7f9cbbf9758e7ee842b5251112e1c64695f7814d2a90ee06d3ae3b3ad31f402f77af3ff9eaccc505ab6b11d722aae7df8da3334065525d92774f40d1bd7036e87973a9ca098e576c79ef10816bae04434b337cb1a7586abdeaa97b23f377c7df142e5d20b18583d934166a5dba74fa50c42652c185f26a6dc6b3bc3b3b29684efec2011512a4151b1c5bf3d095db4cf7be21bcdae63902f4dd968a6082f080b05708e09257b7afe36b44367bbaf4a34e06482eb6e10a9f41cac51f04c4d0e1328c60f0e889ab94dbbca1b9cba523e72a6c451facaafc87a97d57abdd2014d7bf4a39385b5cf2e904ccf95f4e4a83e7c419a151b0b82680806185cae09a6bccd4df96cabae00b06547cc02d9857c53a8fcb6c42c20cb40ed80ea4e7e264acc4ef05b476ac8d2f4e875a77d5e88a0771cdcc25367d093672d88c3f6ffeb68327ad770e0bc4311fb6a65cfb195448d6672ca79606a256ffacec5892ebbbdf97132476e236a004db4ff975f9e503f80db770e7164b0c71088baf00c5d9991ef5232d060431264456f49694678ba57e3f6d873bfd5d867231ee66d1fec38f3c6dc475d7a61d8d4c9f94ad9610bd61f3a9a7e5b89778b927a534510a92f70b04ca63c10f03ed0a305d026707b13a616290aef36e1b00de6bdfde7f5e575468e0f5078504dbe7991ea1b7e9a6802b28c797f7d697b56516286716946cce2b62f2a4d2e7b2ef825b7458385875a609cff53b1d5676a8a627e839a90f94a4dd7981ae9bf12b15d81846a1d7a1b0b64dec70881e9c73ac426c48905685c48b8543a3210f63e75ba9710bc91336480e2843fdc7c5990f9f01bf1a4836969aa206e65a5043e7c962907b31d5e8efa17ea3fd9da5dda91cf8306030f2e222a7b134b823393d2f20261035d9370d371a119cfc4306d5b1d139459678a2e86be6d4394815b427e7fbe4c86614ca9e6756e2802e3d40b110a95358c4e6b75c7e571134b0d9ba88bb1416b7293fab7e686874f0b17ffe1b28e762c572fc9bcbc91ac4ed758acbdeadb56f31138381fbfbdb5228e9442cedc5a7c1b6ced22096948030e1ae1947474edf7848bdced74b82d8a24ae55795f3d92fe1a56366149a031e94abcda0d76eaab766902fd37c1566b14e6f829d68d907364bc28214cd4b54f85c936e00474768d5ab079e5e3294237f23dacfc68be52804390c62978c4a75bb12eec3aec99ba42fd95ae1ca209db356c73a5eab95e00f530b249d303faef693896007aa6294e35d93a4bd907f7a3c9a7c9abec094070a5456a3196b4b0f9a76890f53806bb34cc0ddfe76b62e484566ff29811f7de1cf7e01871f66c1b6f6f9419d5fc6516528f2dff45ca035b0d2783c142cbe902b6fd25f222832ca5a7f2d410d0ea7a22c212d198809c8f0325f31a6696bb5f8521aaa13f5a34471e8ccf99fe1655708a2c56cc44f026d66ce2ca53d92d458c02c00e557316f6202295514d0ae4eafbb5703dc1cebd6c1697ba1b558f50e5e4fcadcc5b745fc0fb2fc74be05b64f78a4eedee21ee5e124cbb7f1d524845b05f81edf1e3bc1300575c600f1aa86cc7399729818869580bacfe4bf1cc5e1e4fecc20114cd601421b743031583441bb0d46870b242b246b3e07e05fade175d090c8fe088f9fffed4de7043ec81fc03edfcff8ef66fec7afe37f8257a99ecd0c1a4504c2ebc19c18bfedc5e2e76de584d26364aa320e7db8f44fb058749c3f3b04a4fb81202340244f82585783acf43766fcc04b96e395fc6040027590ca3d51147d53fd5b72af00abb15c18346aee7f20dcdf4dff737a0a6de3d83fae7ace1fa608194b19c48936b9cae5253dd9ed6c8fe07c40169d81701be16a91c905822d4ccbe43f65a18fe8718c329666a2ce7fd93cfc804cf7cbc97e0aadd8c6e6effa7c656a95a099ecb801ba603722b6d39ea24d47fe5767f88f0850f79fa33b8fdd626772a279bdeafc9555d20253c79281bb6c76d878dd06d4bf31dbe17fc7b6de24e74ebd57e7ae38388a5cd9bb414f7618d831d4b4973e5e1fe20a8462a2ee87c9c5f8fc2872605f3b2df43d6997617bd6b5e9349c45a267395ca11caa21cb911ab272b7b657abadf8a24644e1d4a4e99d99875915c5e0d0a3c9bff2d41d6ab4cc6d0615a23afd00476fda78ff9f1dbdbdc7c913db59e9662ff4f7c3175eec0efd01ab5e4f8692e1cc23d9d2814cd994710c300b2a0d21296c6a9c5e625206acfcba504fa039c6b43b756198d3d61329cf78ed1158edab58d9a3ec643cd00d83782b56a693419a103a66d7a777a84c46031f2ad659f09b591fcfe70574b58a2c5fcf4d2d5589d65b9231a50c6f518a3f99b96a4ebe6594ac6510f7885b48d5f0d186483b90beda1586bba599e636172e8212c531db3cc8d304ef7c31fe409c556f36b7500f76c843d4e6e2fc2ee86f62203c5d1083bef31b2e20ec10034b7c6048f7c7360b9d88bedc698df950ebddd9d8a1be97e3dac2eab5d901f32557a535b29ca117f914b32eb8a8088712955b4a84c45d6c1369eae080cac68317ccac3802c18ab5d47872a853f4d7df30fde2be7162abdd6ccc3e87307c7c4e6fc088de386c8e512f6b3171acc4c21f0a578a6da8bd05e732353526f43debf163102828a62376488308ee570a35bb21ce2b502e605779551a0d4c08f313a6862145c8f24f1c6a449be326552305f524df6221190cdb0f63cad7f9f23dfdc36f11f17ed60b7df8cff04e4d053998a65d2a29c8ae2dcd0694325b87582034936c80d5319494eda766cac7f5ca8d64279fe7d2de3ea2b6340fb70706d094cb868538bec6d1c992dfd6ce6eba8870012340d895cd38ccbecf3f13117247efb74a0dc106ca01c0265e157f9212fa7511b3bd3475cdbe0de47056af3773d310c22c6b2a001c250f7cc185df74c9250d75082f1b784783edecf626fb77dfac04f4108101fc8efd70e41a6134187a372977c15d2313aa2577c0c6a3170f3bd53a6cb7963d750c57daafd2a72130367c95ceb5ea9180cee5f0703751a26c6e1e4b01f8d37fbb394d2f0cb5c9dcacef192ccce627d3fad9", 0x1000) 2018/05/19 04:50:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x84000482) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r4, &(0x7f00000016c0)=[{&(0x7f0000000100)="f9", 0x1}], 0x1, 0x2) 2018/05/19 04:50:27 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xe56, 0x4) pipe(&(0x7f0000000000)) 2018/05/19 04:50:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r3, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300d7286a0500000000000000000000e726ac368c93f6ec6b6bb15b27b17a0948239b7a868c35a6e0f3ca4dc240"], 0xc}}], 0xb, 0x0) r5 = geteuid() r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r5, r6, r7) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/19 04:50:27 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x8, 0x6, 0x8}, {{r1, r2/1000+10000}, 0x100, 0x5, 0xf4}, {{0x77359400}, 0x7, 0x1}], 0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r3, 0xfffffffffffffffd}, 0x8) umount2(&(0x7f0000000240)='./file0\x00', 0xd) syz_mount_image$ceph(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0xa, &(0x7f0000001840)=[{&(0x7f0000000300)="ac46b4f119fe23e4ee257a822433fee9679d5fb8a7e6c85b50bc886c9ce2e52af239b0a87a5be7b92fa28cb9a50194f60c36764bd1b5334c939d5b9973dec0cbd12774ad39db627eacaf3658f997f3067f74c5cf45a0b7afae75ad9b7d2f997b3570bbeb3361", 0x66, 0xffff}, {&(0x7f0000000380)="a7456f", 0x3, 0x80000001}, {&(0x7f00000003c0)="43418da5746e6f2a86dc89f63b2a1400b1ab75847709c9626429a362b407c7cda8bfa40565efc76c4fa68c699ba7d1cdfbdeca29cd68a08a6cb8083105f1fe2527f2ed926968bb7535f0188398e0ebb64de0c4d6bc12f1c3fd035c894c2032f898d6a6af2faf3c2209fb00478e11a709cb8c1f124e7976d61bd95014", 0x7c}, {&(0x7f0000000440)="b72457ab63896f3cc8b6147e01dfb10495a3cbe674b27fdab9d026637570541472b14ddddb8cb43005a85052cb5a59e45554faa1db231caadd0c684b89646abc0b9be3ce15e33e0cd7e8b02797f441cd090bbfd21856e9ab1f2ce366eb38edcdd0476a6ce3805405cd4a6082c8711c5f4eba1d9cced72bbba36c7efadcc33945686c777a0cece682b71b84e951f0e4b182b2d1984a561c29d9e65d52a2920bcbd76472", 0xa3, 0x8}, {&(0x7f0000000500)="405b12ae037f269fe9e9ec5f80f823d1a0f2ead032bd0cf2a360a6e20ad63030257a29730a18669a8d25b9f499d49df823c97e41e97e8a79dadd2a5c32720c35a45f31fdd635d89c008f2d8d3ddc8bc5ef5eb20733b2043162d5e9ff6f9e2a6754dd33f19eefff6f6d85e39d8db1a71b72df03d9464c35a220c2f31d5dffe465d5091241ebf3cc32abce1c034a4abb6a076200e8306ada16336af184e9fe69de8b0fa72a174911c4f3ca69eda6343120ee2813f5c409cf727cb6267e5f0bdac51e50c75411b370f1044553d380df0dadb313bcd285f989fc30a0478e0788d436fe54382a7f50f3eb6a006e86426331536c4fd07cef4b7e2461729d6a71caca63b448dbfe51c963c46e577831deb70f913ff80bc123b01aa4ce836422d03be35632fdee9098cce3f2f64aa616469950cab8bc03a5b64ba50b0ffb94e37a765d93344edd7ff294f30ef1e3a78dc05b156fe9ac26fea696d9de01f0579adce368f56197307f02127c2dfeca75746c27a65b6d45dc581891dc92d8d64158d27ec92ab353caba2627110b5e33b4b71b615c6db2f53c0bd9c1997b625b0a3e0c454b03f8180a09b4bd8aed64ace1c79fc34e7dc5357466c8bb01361b9e2ef35ce2fde8356d2af2a6c99e733d632bd8fe3ac4aaeb81c537a92626213fe120e087b0e5b6fd06de172b694fdef6d17b6aabb265e19e4ade9c953b5b8ece381652c54f3a1a0494e6c4bebc5489e4338bf3531deaf7461b3414ec1f99ab2fdb3af986e4845af2c1c07dde83fed4c16b513c4e8cdf50d42dd9b2cade355069705693fdc9516c4ea10df38a67cd58dda745eaffa44f44f086f16f8abd6b5781a24e99cd0dfa55cbfc5a2a7ecd35c3c7ee4fd79300b508e74b67623c0f04208ea5ac804b9d57ccd696b9e6707f2c6ab792cadb2c6f77edf33194b339b0a0ece98890e729289601cde4f31240b25e9a0b90e8471a980b3b62ab203dbcb8eeecc24eac5066c92aa25bf8271255c72a6fbcff3cbca403fd70c83946713fdc6bbf36308188d8e29f99b4fec3b12b7559d1ef5be56b2a431aec18fdee0f8106808249e85665691490f1f04575f5e6a6004e593826bc86f7702843178aabce8e2ed1400ab2ebfe2de208470d7046c85c119ef183aebad99391376dae93457668802f7409fa58c422c2dda40c575902bdc9a051d7f699f62f1dbdbb1f1efc3f088b2fcb7a12b7b5ca08048dcc854339ed82daaffad32d50dd9f394ed7be7eda987104462c101f127756e705d5db002f2001fb6b34bbf31a9b671088da3b6f31168b3b654b7545528a03ab3cd1b087482dbf91cf911550423e9880adf4e39aa91a905f8a622bc52b838d6dd2922a224f39e6edb738c319780d2597e838503fa432590345fd570f3a6e2eb1c393f46c9851e8c9f2eae79de93450528ff0099c73c4f1bc2cfa9af2b1754713052207a3cc0cf3e42f2ab0f528b892552664ac3db0e7dd1ced882b839f83dfa6956d0a30756d016c356ce3b125c3d8ce8a0d45196dee7e507f1163366bbe498f3d4bc5bfafc6467701f074a60a2904612882a9ec945d4c98d96729bbe830492152a1e4ddb993927063566e65d59fc14e1fc2e17262d399b2b5eaf35a11d43791fa0e549c02d96d336f97685eabf1c72a15df87a6de65706b6bc1c7b9bc6b07b6b195cdc5d7ff6f68e3ab3675e9a1cef4322d413b45b48540341e2ae35e3d94637d081e6167dede584dd939bec5e08b74b93af566325459749264b80eb7d0d9fb2da21ec1bfd09c10960fd9847fb15b21e358462d1d383dd15282d210c580361d3682024a4fd15efc4c1541b58abdb0a9be2660c35bbaf8b633dc7a17bf525aed4e4d770104db57991b2944cf879df3a7dfdcdf490ce02c379cb6f4bb93c55d8ccd4dbe708ec6c06eab657d8d7a86ab628c2c5b47c52f498f5f5755ddbb9b1af5a69d788f9395aca6d0ff24b0b359598d38dc4db26be765d37a15426c92b8a8095c8f08a9ce73718a3564a5cceda30ca4408e54cb048208e13c6af02d816dcf6c376d388963a706c142625bbee8d928c2d5cf920dce632e3ae2f563ec40f2a55bc1b8707a29c88e343b084c7ac0fd77e23b3b86f8f9d8e325845ef84c351cc8914a953a2587344fc4a94e57d2aa1fe061d6691150d84a0b025c0c552b0f835d97f294e08f5bddca0d6268d3154f5d00e311191cac65df30e85f77db6d38182b833ce948affc42a7b0eef6f6f224e5ea43259f8d1c345ede9c9773387e3eb54eb73bd449779bf5aa1f228453def0e417ec7cd7ea31358082ed6846572f03c199b18594cf2753b81479b9104c7d964df1415952db287770b1992efb82c33392ffeffb430dc21f6c549a3f5ec667306b863216a1a976984dc4f19c989a108b37324af0064d04914af909d2b110fb5785cef7efe159cde7b03fdf296c1e43ee32fb7b64b9ac4ba060d39291505a388b0140c51da32ad34dc27a441f2e625d4ff78f72f08fd889d2660b52bcedbca33efd47dd71d13b188af79fbb867107143db1d691f7a32ee94f47b3eeae93813fcddd7890c534cf2643e01efe2b8c4b3252e3c17deb2f7a838b43387ec19936a14dc48ce4bd31507b0456b73a14a604aec3fde118e544604decd16f74ac70f7b83099d63110810266b0d8c6fca2f595195e26014d6f7f223902937ccf03aafbe2ecb46b58d7e5572be14c6e485633270cd0f13a3f8fd154df03ce09cdc272cb0961273adfcbda8c1aa34ca4f05034195a2c8df7547fd412383c58bb705619261596379abf774b4d1333dada5960278fcb96727b75956770ed63945710df4e1cd19d48bf3458b26c173306344ea8d3bdedf0330a9c54264cf947be4cb0a8c4fb50015b9ccf00455adc0cda4848bcad1b3e110e697e4aaa5b9fc090b9e21de12fefee6674ab6189b1fd4d7e8195e4117fc2317239394835aef8eed215590677070b2fcac5fcb97228735c6e68bcdcbae56bbd1556d679f856d7af541a61886b79afcda35fb781f7943997f8d4cb80019c073b8e31c9c5f0115d447be52965760ae4765f0a13668b2b8719337cdb46de1733fa1737a8412095546e89fc5d3e4c264cf1ba3460de1ced893ee26ba140fbf109beafde75b31452280f4d6cc775a4120a3f4479742b6a0547b8bf4524b6ad4929d730e81f534773a1cb4853936aada5251887b3d4c8708fe75e142d850b611250639c37ba7765748b8487a074ac6f3bed597766213efe9ce4460bafe84843d4878733a58dd64e49eb2706e41af9cda872c4e0065960a47843500070e24f3b251e21e9e2d9650dd5525e201113e63f490ac3713757dc7309fbba6916348869d55603be3cb68c91fcfada68c125aa995e246904f2c7a8b411e1ce4f0fa1d28f7fb761a435575bb0e1e4804be7825f024069e4b31ff6fd9516553e627a11b6b0a85dc738ddf643e10fb6cb51b13e747d8065f886fcf5d9919b9aaa25c3100443fbea4ad2d21aa43f69da5bad56171138b422a395e1eef7b67b0300d64a0ebc0abd71314191e8f34ea308db348f48ceb18f36de4288c004aa7255ee3a90a9c792ba751653c742a61d5093b668e1f0f8d76b73779e7b0395048017d72978f1a8c6ca687b50cbe5f55136d93d017b05026e586bbe21f21cd824617dc5015f454288983ee43f559bc0d092dbd7a7104f316b0cc266e11d3a8cd1250858926fb9e6a42c3a3ece0e8c7d296c50ba0719bef883b9d6b1a08e3dfbe66e08d422b07dd2c5d76f32d3833d710454d17288312c82027f6d1dd54f96e10cad2e6302e1cb93dec471dc1eed672cab8d052754bb8189bdbcd8278c3596686b546b25340e8ef85ae83e7a4e5d75ed2f684beec5864c7c7df2c98da9895312397801d32f79d719ae3fefb1d45fa7df0914bf7fe6ffaf85c6ee34d03b54f8741fd5bd3b5810d627e6e58a4e15eacae09affe1deea98cff6eedeab304ab4a55f94a68e75210921eceae12a2355142f17e72c8f6544f1ed95bbd109acf5c5f74ffb99ee99832632b34b982f9ba64146634bc52dc51994caf3e7aeb1c698141e0c50b8f0ef042c1cb143bc705e9d9b94a0005caa8ff8061c28229286b1a4ef4d8a1a0eb25c6af06101cd0a410a572d648b45d2950eb93daa4b7a389b4f382ce4e1e947a4d1e26b8068a720a157ffafb4a3b65e0b4e7415c70adde988e31475cadb35a7486e3d8843ea5f14bf976342c12864652fd4e659b927567f51436d15062aff11379afe6659dbfc34546dc201e404f31ef84cbab1d8da5a1723a2d0cb5c3cf65e5221f9f8b65f2d23b56dad3197d984d6a10eed968553a84bdd114a0bc45c7c34a907a2fb9c13f1d8287e026558e4c96f023ccc381b59a00c84c004440ce693eb2d65b052adf8532c024a3eddb845f304742328cbf4e343827672246746f0d6a1b36856c25c5cad5dc4048ddbba3b5ce36e58d1f525f31cb6330fdaa03198201834d308e9afe3f28a0dd77d8ae59ec0f44bb4d770f2d05938c863fd740688edc298976dfe8033e3b91ddba5d4ecb473c51e4be2319cec756a868274393b86c9bfb69ebe2dfc6b37182757f2a0f3f34785624f88fc81c7a436c65f25a03ea8966c3a5284642c7effc6b124c7aa870a7ed083bfcb2be95b5b695229bc59e3f0b12181fb2d8545b69eccf3429038f708cafb85a6dd7a81741b064b42a2439a032eeffbd51d7c8ee03be6c62b6ebff8f4c4c7236f8dee771a06ba66d2075677925dca4231b5a352c9988fbe591fac2315fa526a13655fd874e687fc3d9f3652d71bb040cc33fef3dbc8cdd08c5dee47e0f0b77f9e0026b84a3a598d0fb8323b4fe2eb589061f3e10fd447d989230ab819c4af7d79c4f57f6ab4fb36029c75dae137af8dcfda0a233e6989d46fa443d7524e1a88b12c38f167e1957fb5efc3e03c6d64b52378fee3dfa8e5c9241e08d93ce3734fafa5da561efebdcacc473f2b0d02fae1cc3feafe4fd1e5401d8c8a2c837b2b7af3902fafa7b79b15e951ab8c715122a2652a4c93907bfcc152d971fc9a4fbd6ff610f59023a027af07b75a132cb0126ac32f2165e188db9dae85646cfe685dc3e12fd6a4e55f8d29334175eaf805fc6121d5e7ca734e5a2728d3ec5a6ab05517fce38e7dace1bc328e257ce819734d74630c1cbf06989cf4a96f370fd6aebcbf2d63b9519b27a6de1a97214ac41599be229a9c3aaa2362d78f74111704bee42825c97d4d811c5907decd30f04b04f2152dcb72edd396b64674e054bacde5acd2b59bcfed67c0dffbf9d7ea34aef30282df7488949fc4a6990d91aaff3d20dcbc86189df10095dcf5a3c54fa1fa541847579955bd48a80b9447572cdeec014eafb93c32ba58889a483e919213194613c3e8f210629361d476bbbd3d5f0036706e8497c63808fa027f358c15f8c659055c2e230d61c73bc77ea2a8aa4d5ab21262f2c0b1e809174f3bc24fc40d026ba3b048465c55a3ab10b2f0dec87f68c988bc2d4cbe4225dda184e481b6dd0c8b3251458229451c78d4fec2c61c85b315f9f351de8e90db0ce3df97ed093a3ec6a992ddaaf1998d82edd14dda90150f8b38084c1011b641648934dfe6eca474cf0116dec81b46e611dab3278af145eb9e6e057b8da4e7d45a93f4e5ab332cd67e257906b38eabb635916b58e81ecb246672a083062dd3cff852b55240ccfae229796c1e7af9adc6476f6518ae7e6866aad2910c4d18bf7144df0e30bc310e169b8f1d8ac3607124e15c0aed8169e56134cec5ef21e4784428e18a667f9e7acd65eb94e6827ba6e1eec3279e3e6651", 0x1000, 0x3}, {&(0x7f0000001500)="792b5f850594c6e2", 0x8, 0x7}, {&(0x7f0000001540)="a2ddbe00baee576cc74d7b48882ee6964078f5040c3fc1fa039b6b39d18b6beee77adf4fbe229ef35e567e512ccafb28623a134ce54328dcb61cd94935c680bd2372436f19b7a99265fb5908a29c8a8bc2b34ed7f91aab2112c2c4881b0ced5ade34da85059c8cb108cb415654cae6fdf96c46c728a34368d8a3730ab93812d212974daa80714f3c631cbb09da933e53dcbf052ad25c14ab037932e3e1be25943a1f40d7f631cfe12a6457d1b8c7519e359cc77bc91f4f4d32499fc96d58bf005d7f3beb56288a54ee8577fef3c36d44b859b1c73203dc55e1d7b617d863", 0xde}, {&(0x7f0000001640)="3deac2ee1b107edb9aa92272ac84747b3bbde367eceedf60a6f381004d57c6c2d46b1a4debf3c0c0ba9d044d1ad4981688543795fe5a60958e9cf1cf8950db8965e1b67cb841fb6c7042f9f086adb2e84ac1a2d47f744e44aa3126294c6f9bdb88adc2ca85616a34fc4728737ed45b4c8668f26ce129095c74454cd3d11e09f1820acd", 0x83, 0x8}, {&(0x7f0000001700)="a3c81ba79d770063a7207033bfa84ee2861b2b8022b16240fca2062ff4292620b32c64b1a02828b76451e72a6d56f9cf84251bfdce5992acc02e6286938f426e1ac772a54cd6823b7f66aec81608cca0ba", 0x51, 0x8f}, {&(0x7f0000001780)="d277d8238e8a67dc5e3b8d01660f46e91c70ff21b24e7d193d74f8460568fdc36f353d00a3da7e4b043ab4664b847b8fa0152ee80a6004141541eca6313ac2ab22fb166b57460a79848d4d66173806b4794a0a1c01d75b49bb8e117a46bcf8e55f24176740c1c95d61e0f06dc91fb1466b1cfb56bbc8d15bd6df73015494d60ee84012e5c5297e53e62932c69bfb608d4189ac5819ba8a9026cb503cd5153bddd4bab9", 0xa3, 0x6}], 0x40000, &(0x7f0000001940)='\x00') chdir(&(0x7f0000001980)='./file0\x00') r4 = openat(r0, &(0x7f00000019c0)='./file0\x00', 0x40001, 0x40) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001a00)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001ac0)={0x9, 0x1, 0x8, 0x8, 0x7f, 0x7fffffff, 0xffff, 0x80000001, r5}, &(0x7f0000001b00)=0x20) getsockopt$inet6_int(r4, 0x29, 0x5f, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getsockname$ipx(r4, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) llistxattr(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)=""/86, 0x56) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d80)={r5, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}}, 0x3, 0x3}, 0x90) r7 = accept$unix(r4, &(0x7f0000001e40), &(0x7f0000001ec0)=0x6e) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001f00)=0x1, &(0x7f0000001f40)=0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001f80)={@dev={0xfe, 0x80, [], 0x17}, 0x6, 0x0, 0xff, 0x5, 0x7, 0x3, 0x80000001}, &(0x7f0000001fc0)=0x20) fallocate(r4, 0x0, 0xff, 0x64) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r3, 0x7}, 0x8) getsockname(r7, &(0x7f0000002040)=@can, &(0x7f00000020c0)=0x80) getsockname(r0, &(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002180)=0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000021c0)={r6, 0x1, 0x3, 0x3, 0x0, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002200)={0x1}, 0x1) r8 = fcntl$getown(r7, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000002240)={0x6}) 2018/05/19 04:50:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl(r0, 0x0, &(0x7f0000000240)) userfaultfd(0x7fd) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000280)="9840da03f030ed7641e374135a7d304dd5c218d6952fc905ec9c98390d38463e0eb92ad765e08600bf27620773586d1253ae70fd5f9a9c85e4ece442bfa215a1716380929e82779f5254a12f607f59564ddb8508f81bcc3bf143d7dc2b9655cb65be70b31defafd505d45e94df960883154e582b6bc186978a7554d650a0ad4b3a00e498d11bce89de068d6ce6c391ca453698174e3b4656ffc395c7d6b2cfc5044856e8c2b1a2132b2f6b928c72020642bcbfc48d4e25f9e719d1781f4288cfcbb7ead57b317cfd7840d203d6d2f9d432859b6fd78b26fc0bc052dd4d99727b3b", 0xe1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0xfffffffffffffffc, 0x49, 0x80, 0x1, 0xffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001380)=""/101) writev(r3, &(0x7f0000002940)=[{&(0x7f0000000180)="7dffdd287da6263d7ea4289e175be66cf35576ad25ef7c55a6dc523bcc2647b04bd29c97132a6c296b2f30f127ee312041e502a9765283de9ff2a1cdf3478d6f4246790e88d4c555d29cb11984", 0x4d}, {&(0x7f0000001400)="a6776122ea686f80eeb208b633b2bb59e92c9f81b2a2d40d0af3dbd7d7232c4a24cbdd3bc6400496ee60f01bdda47ecd1618cd1c0a610fee8658fd2a404e569368d4e44122e0094529c262d820a9dd95540cef45c6dfcc", 0x57}, {&(0x7f0000001480)="0c0a89f9eaa006abc70780993759a4f5c02a2c32daff49fd380961fa2a44ab5676bf67d3a2849a7aac7ad3324e933c796996d06768a0c343622b570b1b3c911ee0bc0a0504befad3aa53e2655a2d5a299914c6ec5f9eaf888ef878bb8a364c2903187f45c118ad70d03ed059289d484ea9bc11000568f609bad904a228a131c76f2206e4e1386dd142f71a1f3df0d8ce670f1a8ebf46547c80ea97d0ed2b1069cd8628183f744a4f307af53451bf4dc27e3251ac4e6747481e2033fb3e399d9d4d06c2931c97", 0xc6}, {&(0x7f0000001580)="22be885ee7df893043c8347df0b3992051221a13ba8b4f4a5b4f311c3b0e78f0e0986f1ed413404f801f9a6c2936504b0d78d4d3038e09de9eba04c94758c764f286d60b3b13d6300ea20c27f67d131f776de4a11cf3eec15562aa612f8ed048e0ce3de2ea979d335544df234292f0fc42a05a91498dbba7020e8a7eeab6dc8a667f7f22d306e04285fff40a059de78f91e9", 0x92}, {&(0x7f0000001640)="282fd97b3ba31b2d9f04e64558c0ce57e8bd5a72c88bf198c7712ee343b944a44a81b25f8df1857d9831584a251573a78506a6ab5eed202ed64116e25426c0b56e1c8888ef8ab95a91d6e9d06d3a3dfaf9848113cde3dfd34b15c2c74e0ea373db77fdcb66a7d1680735d33b9d94cd58ebbb8e447a9f428eba64481e65bf559b885308f56074ba5b6b21d4da0553cb90663d69ef3dfd1c2464c87dbb365aa7f8f3996912ec31391fe781dcc8ad2f633c", 0xb0}, {&(0x7f0000001700)="7cbce755eeb785a041f404743878df491eca0ce6792f5441a1dffcb23424a5b2e24eb270404fdffda5e916fcd99ff1d81df53080852d79d6fbc4e084c23b9b8fb77d09da2f335b800be97aac465eefafcded4c0ef9deab0c48af9611838c0acc249aa667d5f52de8011f4ebabaf99b9314d132305e931d61ebda5d16eb933786fa1cf5", 0x83}, {&(0x7f00000017c0)="ee1d5c74bb767c208ee31725866869f325ecd115c136378b1ae2c946229db67619f9405e77c9e6f5c73045ad852b4d29a0ebf98592061f67cb1023c6a78778a7d6d0fe3e8e14a236f5fa1d83fe66818324c728358a167fde", 0x58}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="dfb4bfba4a175aea852e35caaf5b1cbee32658c20ba4fc2bb089a7815b127750c5fd00c20a94d3f936ed8f38685988a88099b613760f6466158d22518fdf36ec2caa3905d7714095747765c70a6a8542add11308badec5a331674100c6b1e6382776bb3f13d8497c5952fbe817c4c7cfbb9d895373e462eabffe114834cf0987fb7252850b9ce6ade6f04dbc9fbbc23e666956449a09922af7a1c7", 0x9b}, {&(0x7f0000002900)="bbaafce9c2c7aaac3400e05b9e9d31ca4f011df9d3aacca543edc455f3877e664bf637e2c9b062311b3e14f9e371f02315eb2785735655519703e52116", 0x3d}], 0xa) sendto$unix(r2, &(0x7f0000000380)="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", 0x1000, 0x4000004, 0x0, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/\x00', 0xfffffffffffffffb) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002a00)=@assoc_value={0x0, 0x2}, &(0x7f0000002a40)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002a80)={r5, @in6={{0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x83f}}}, 0x84) 2018/05/19 04:50:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x54, 0x20, 0x1, {0x2, 0xe4}, {0x9c8f, 0x7ff}, @cond=[{0x3, 0xd8, 0x7, 0x6, 0x7, 0x3f}, {0x3, 0x8, 0xbe6f, 0x8001, 0x2, 0x7fff}]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="0a09f6d87edab6dabc64709f94a1d2ea458b80a1c15ea60f2d41029bf113c2b06cb833a89cd0d2bde473f0fb6cdbca6a8e87649780af0a206075c71efa7052d0ca966d82443cb9b44b38d0", 0x4b) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x0, 0x5, 0x5, 0x3, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0x18}, 0x1}, 0x4000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) bind(r0, &(0x7f0000000380)=@rc={0x1f, {0x100, 0x0, 0x0, 0x3, 0x7, 0x3e2}, 0x7fffffff8}, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') r3 = accept4(r1, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000035c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003600)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000003700)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003740)={0x0, @empty, @remote}, &(0x7f0000003780)=0xc) r11 = accept$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003980)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003ec0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003e80)={&(0x7f00000039c0)={0x4a4, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x6, 0x5, 0xb59d}, {0x1, 0x9, 0x7fff, 0x1}, {0xffffffffffffffc0, 0x100000001, 0x1, 0x6}, {0x9, 0x10000, 0x2, 0xfffffffffffff889}, {0x5, 0xe7, 0x9, 0x6}, {0x4, 0x2, 0x7, 0x6}, {0x4, 0x1000, 0x7, 0x2}, {0x85, 0x9, 0x6, 0x80000000}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r12}, {0x11c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcd}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x4a4}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) faccessat(r1, &(0x7f0000003f00)='./file0\x00', 0x0, 0x100) ioctl$sock_SIOCBRDELBR(r11, 0x89a1, &(0x7f0000003f40)='teql0\x00') r14 = add_key$user(&(0x7f0000003f80)='user\x00', &(0x7f0000003fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="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", 0x1000, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r14, 0x3) r15 = getgid() getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000005000)=0x5, &(0x7f0000005040)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000005080), 0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000050c0), &(0x7f0000005100)=0x4) syz_fuse_mount(&(0x7f0000005140)='./file0\x00', 0x2000, r9, r15, 0x8, 0x10000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000005300)={0x5, 0xfffffffffffffff7, 0x4, 0x8e, &(0x7f0000005180)=""/142, 0x45, &(0x7f0000005240)=""/69, 0x2e, &(0x7f00000052c0)=""/46}) 2018/05/19 04:50:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x4, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='wlan0wlan0ppp1@securitymime_typenodevselinux!.+-\x00', 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x1, 0x400, 0x6, 0x6, 0x6, 0x80}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/19 04:50:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x0, {0x0, 0xe3}, 0x0, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="010000040000"], &(0x7f0000000340)=0x6) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x8, 0x4, 0xd8}, &(0x7f0000000240)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/05/19 04:50:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000400)="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") timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x300000000}]}, &(0x7f00000001c0)=0x10) 2018/05/19 04:50:27 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x612040, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x34}]}, 0xfffffffffffffef9) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x530, [0x0, 0x20000240, 0x20000270, 0x20000458], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x30, 0x8917, 'tunl0\x00', 'veth1_to_bond\x00', 'bond0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@ERROR={'ERROR\x00', 0x20, {"9641f28c74434de0e8e135dd22c7b4cbb37fabd7a41da71b03164f6cd9e2"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}}, {{{0x1f, 0x0, 0xabff, 'teql0\x00', 'bridge_slave_0\x00', 'team0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x78, 0x0, 'teql0\x00', 'veth1_to_bond\x00', 'bridge_slave_1\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x800, 'system_u:object_r:ppp_device_t:s0\x00'}}}}, {{{0x3, 0x20, 0x88e7, 'ip6gre0\x00', 'veth1\x00', 'ip6gre0\x00', 'syzkaller0\x00', @random="fd16495de4c4", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x148, [@arp={'arp\x00', 0x38, {{0x6, 0x99fd, 0x8, @loopback=0x7f000001, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}}}, @mark_m={'mark_m\x00', 0x18, {{0xffff, 0x2, 0x1, 0x3}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}]}, 0x5a8) [ 413.528875] IPVS: length: 193 != 8 2018/05/19 04:50:27 executing program 3: socketpair$inet(0x2, 0x803, 0x79, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 0x67, 0x3, 0x401, 0xe41, &(0x7f0000000080)='veth0_to_team\x00', 0x0, 0x8, 0x5}) r1 = socket$inet(0x2, 0x3, 0x1000000000002) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0], 0x2}) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1fc, &(0x7f00000002c0)="3aff9434644c69b71ebeca9f835a9e75e364033e3504f2ef3fd593528b9459f5a3ff9b229251c3027d4a0000001f07a433000b00000000000000", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0xffffffff}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39f}, @in6={0xa, 0x4e24, 0x57, @local={0xfe, 0x80, [], 0xaa}, 0x3c8}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x78}, &(0x7f0000000280)=0x8) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27f, 0x0) 2018/05/19 04:50:27 executing program 2: creat(&(0x7f0000000700)='./bus\x00', 0x0) set_tid_address(&(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/19 04:50:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2000, 0x0) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0xc9) faccessat(0xffffffffffffffff, &(0x7f0000000340)='/\x00', 0x5, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000000, &(0x7f0000000140)=""/185) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x6, 0x80000000, 0x4, 0x200}, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x1, 0x1f, 0x6a, 0x8, 0x0, 0x8001, 0x3}, &(0x7f0000000080)={0x9, 0x4b2b8994, 0x7, 0x1b, 0x6, 0x200, 0x1, 0x9}, &(0x7f00000000c0)={0x9, 0x1, 0x3f, 0x100000001, 0xfffffffffffffffb, 0x9, 0x1, 0x3444}, &(0x7f0000000100)={0x77359400}) r3 = accept(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380)=0x1c, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/19 04:50:27 executing program 1: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$f2fs(&(0x7f0000000400)='f2fs\x00', &(0x7f0000000600)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001cc0)) link(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='/\x00') 2018/05/19 04:50:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000000)={'lo\x00@\x00'}) 2018/05/19 04:50:27 executing program 1: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/sockcreate\x00') getpgid(r0) pread64(r2, &(0x7f00009f3000), 0xc618, 0x1) [ 417.389117] IPVS: Creating netns size=2536 id=102 [ 417.410675] pktgen: kernel_thread() failed for cpu 1 [ 417.416199] pktgen: Cannot create thread for cpu 1 (-4) [ 417.428017] IPVS: Creating netns size=2536 id=103 [ 417.490091] pktgen: kernel_thread() failed for cpu 0 [ 417.495303] pktgen: Cannot create thread for cpu 0 (-4) [ 417.501420] pktgen: kernel_thread() failed for cpu 1 [ 417.506533] pktgen: Cannot create thread for cpu 1 (-4) [ 417.512362] pktgen: Initialization failed for all threads [ 417.659123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 417.677654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 417.737185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 417.752449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 417.807868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 417.823023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 417.837160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 417.853193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 418.534458] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 418.570047] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 418.576185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.583716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/19 04:50:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x81, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x6, 0x101, 0x7f, 0x0, 0x1, 0x20, 0xa, 0x7fffffff, 0x151a, 0x5, 0x4b, 0xcf58, 0x2, 0x7, 0x7fffffff, 0x5, 0x1da1bc46, 0x8, 0x400, 0x7, 0x0, 0x8, 0x10001, 0x6, 0x20, 0xfffffffffffffffb, 0x101, 0x7, 0x2, 0x3, 0x8, 0x0, 0x2, 0x0, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x9}, 0x8001, 0xfffffffffffffffe, 0x6, 0x7, 0x2, 0x2307, 0x9}, r2, 0xd, r3, 0x1) write$cgroup_pid(r3, &(0x7f00000001c0)={[0x33]}, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) write(r3, &(0x7f0000000240)="586f7e8ff09f4f21e77f2507c636270df82d40c1912f7f2be3d89592a5803552e6363014c2f32c0162f4c3224e0c133a3d5c5abae9abca99ddc167b40ecb669fbac15e3fa4c0fccbc8b551137f2377e8d31a984ad44ce2eb3a45a252673bfdc5d64e845913c07bf9a3dd08f71911d4f098976be969bdc840f3b57568021a5295109d37c3980137c6367bca4982f78a76b3dabe88049b5edb65247935d5721b1798e916da299d9e16dd3093be2f0188fa4a1c30a1323895e2455fb91c66279b78c1ba787de94ee43eeaa58ad06cdf02dc084ac324343cdeded32514a97f0a173203c544c7f640703a2adf77", 0xeb) ioctl$void(r0, 0xc0045c78) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000340)) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = dup2(r4, r3) accept4$ipx(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x0) syz_open_procfs(r2, &(0x7f0000000480)='auxv\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x1d459a58}, 0x90) r7 = getegid() setfsgid(r7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000680)=""/107, 0x6b}], 0x1) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x64, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8f1e10}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x64}, 0x1}, 0x4000000) fstat(r3, &(0x7f00000008c0)) pwritev(r4, &(0x7f0000000ac0)=[{&(0x7f0000000940)="2e59efa86135010023f7fc4f9bc1d9b5a1b53e24cca907105fb88979a7f8e9ff224bc51089bfa2fcd7c9f2e2398e6175f3280b5069bd0fba398bb02de9010c9e44cd0f6e6c1f91eb1cbbc8d6d9372e837fe296ab31b2f00479050affada6c9079fe9625db2c57a19428def749f701e0be36a259c8c2873ecc821fc5e0506f6577bfc6e5eba84cdb67ce80d10b9e41710139374c0196bdcd05f02cb27a5c6edd5a4b5f30245280d54cc0c95e6f88c5e89727b7249623b4301db267a3d35529cfbe6ba83ada607b62f9f3d034cf058114586167554285d4f", 0xd7}, {&(0x7f0000000a40)="3e54dfd8a7440a3c5b5ee453c29403e93ba6187507c6b7c09b3c8bda286cc796af7f275d3aa47b028deb5a28f96ac44551a46534a699c17cb9295c8764110a4ae61c318c79a0acdb", 0x48}], 0x2, 0x0) ioctl$KDDISABIO(r5, 0x4b37) syz_open_dev$random(&(0x7f0000000b00)='/dev/random\x00', 0x0, 0x40) ioctl$sock_bt(r5, 0x8907, &(0x7f0000000b40)="29e119d37f188dd503f4a6811ac1bb725e25537e11d26dab8f4c319bb677638f56463dd1d7e1a2a8e717e90e67380afec0a7f7c84fd47a59bc83a3447a0b9a0e96655ad73c044c310bef6222f51d55e5d39ff88effa325b7a118cc80f2c5c88d41a65de7832a79336a2f7eb8d903a17a058cc0fb878210a60a43507fb69aaf0c31b537a9a1dba3c140fe0a37eb9837b753a6c70c694724a1b9d29c9738e1730757abd765882bd1401d3e") ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000c00)) chroot(&(0x7f0000000c40)='./file0\x00') 2018/05/19 04:50:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/19 04:50:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/19 04:50:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) tee(r1, r0, 0x8, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000180)=0x8bb76dad506cd6d2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xffffffffffffffff, 0x0) 2018/05/19 04:50:32 executing program 2: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0xffffffffffffffff}, r4, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/19 04:50:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x200) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x4, 0xfff, 0x7, 0x9, 0x4, 0x3}) perf_event_open(&(0x7f000025c000)={0x1, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae87, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getpgid(r2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/19 04:50:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0x3f, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x72, "f245aaac509afe225e4933abab9c70866647f940b53901e1a900e93d0170ac82c8e214de6e2f49e4e63c979b9a7109ef6e8df88a15feb8d9bc6ed7fa4bbd9125838c33955d1321c1c7dcb5d20748ab2e44170edbeacae2ab3ca63d819aa6130307bce93f69dc3c4e6ca2c1fe7eb11a35cf3d"}, &(0x7f00000000c0)=0x7a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1f, 0x1, 0x1000}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r3, 0x6, &(0x7f0000000200)=[0x100, 0x2, 0x6, 0x9, 0x400, 0x1], &(0x7f0000000240)=[0x5, 0x1, 0x0, 0x800, 0x5, 0x9, 0x6, 0x3, 0x0, 0x9], 0x1, 0x2, 0x5, &(0x7f0000000280)=[0x8001, 0x9], &(0x7f00000002c0)=[0x0]}) 2018/05/19 04:50:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:33 executing program 1: clock_adjtime(0x6, &(0x7f0000000380)={0x0, 0x7, 0x100000000, 0x6, 0x9, 0xfffffffffffffff9, 0xc2, 0x10001, 0x0, 0x8001, 0xff, 0x3, 0x9, 0x5, 0x0, 0x3, 0x9, 0x1, 0xfe, 0x2, 0x1d8, 0x2, 0xb7ec, 0x7, 0x0, 0x80000000}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7379738d656d2e00"]) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r5 = socket(0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000004c0)={0x8, 0x4, 0x80000001, 0x64d}, 0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000003c34f5034f128fa3a090395ee7aee0406b889426842b512b59e70e58cd3b0bda6d62253"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0)={0x100000001, 0xffffffff, 0x8, 0x1}, 0x6) r6 = getpid() sched_rr_get_interval(r6, &(0x7f0000000500)) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/19 04:50:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d40)={@remote, 0x0}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000c0}, 0xc, &(0x7f0000001000)={&(0x7f0000000e40)={0x190, r1, 0x800, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfff, 0x9, 0x6, 0xfc0}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) 2018/05/19 04:50:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x88d9, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) 2018/05/19 04:50:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x100000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) ftruncate(r0, 0x6) 2018/05/19 04:50:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x2012004) keyctl$get_security(0x6, r1, &(0x7f0000000000)=""/114, 0x72) modify_ldt$write2(0x11, &(0x7f0000000440)={0xffffffff00000001, 0x20100800, 0xffffffff, 0x428f, 0x6, 0x2, 0x8, 0x401, 0x5, 0xc7}, 0x10) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x7ff, 0x400, 0x4, 0xe4, &(0x7f0000000140)=""/228, 0xed, &(0x7f0000000280)=""/237, 0x7d, &(0x7f0000000380)=""/125}) connect$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x0, 0x3, 0x7ff, 0x10000, "55efae1eab72b2d11b2929cc33431c090d8fce1b6d3f92b8030229af0048b1ec5128544959ab02f0bb27d05bfa49b330b5130a026e8c2600ed2a5a8ff875cc", 0x9}, 0x60) 2018/05/19 04:50:34 executing program 6: r0 = socket(0x10, 0xffffffffffffffff, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) 2018/05/19 04:50:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) recvfrom$inet(r0, &(0x7f0000000180)=""/109, 0x53c, 0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000040)=0xffff, 0xffffffffffffff63) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x480001, 0x0) 2018/05/19 04:50:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x400, 0x1ff, 0xa7, 0xfffffffffffff001, 0x136}) recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f00000059c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005ac0)=""/106, 0x6a}, {&(0x7f0000005b40)=""/96, 0x60}, {&(0x7f0000005bc0)=""/112, 0x70}, {&(0x7f0000005cc0)=""/69, 0x45}, {&(0x7f0000005d40)=""/221, 0xdd}, {&(0x7f0000005e40)=""/237, 0xed}], 0x6}}], 0x1, 0x10162, 0x0) 2018/05/19 04:50:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f00000013c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/hci\x00') readahead(r0, 0x6, 0x9) ioctl$KDSKBLED(r2, 0x4b65, 0x6) 2018/05/19 04:50:34 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000440)) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f0000000300)="72a64bd8b8df3a4f0b7cc8f65a8520ff6df18738afcf71210cb79f07000000000000000178fb60a8db26edb24b9643153c1c4367debbb101d3f3521af46650bbc8f1c4813bc1e6aef8a057e37ee16f4236a86756", 0x54, 0x3, &(0x7f0000000380)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)) close(r0) fremovexattr(r0, &(0x7f0000000280)=@known='system.posix_acl_default\x00') 2018/05/19 04:50:34 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000480)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x5a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') futimesat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x77359400}}) r5 = socket(0xa, 0x2, 0x0) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x3, {0x8, 0x1, 0x80000000, 0x8, 0xfff, 0x1}, 0x9, 0x1ff}, 0xe) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r2, &(0x7f0000000400)='eth1eth1+\x00', 0x2) close(r5) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x8, 0x4) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000040), 0x4) accept$packet(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000003c0)={r6, 0x1, 0x6, @random="dddf27eb2f71"}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000140)={{0x16, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblcr\x00', 0x0, 0x3, 0x5}, {@loopback=0x7f000001, 0x4e22, 0x3, 0x7, 0x8af4, 0x80000000}}, 0x44) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x812, r4, 0x0) 2018/05/19 04:50:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/tcp6\x00') getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fallocate(r0, 0x1, 0x0, 0x10000101) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r3, 0x1}) 2018/05/19 04:50:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) 2018/05/19 04:50:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) [ 420.159915] FAT-fs (loop6): bogus number of reserved sectors [ 420.180275] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/19 04:50:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket(0x0, 0x20000000000001, 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ppoll(&(0x7f00000000c0)=[{}, {}, {}], 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x40004000000fffd}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) mlockall(0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000400), 0xfffffe1d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x0, 0x9, 0x7, 0x20, 0x4, 0x7f}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) [ 420.489113] FAT-fs (loop6): bogus number of reserved sectors [ 420.498491] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/19 04:50:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/tcp6\x00') getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fallocate(r0, 0x1, 0x0, 0x10000101) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r3, 0x1}) [ 420.750366] FAT-fs (loop6): bogus number of reserved sectors [ 420.765511] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/19 04:50:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") splice(0xffffffffffffffff, &(0x7f0000001780), 0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20040, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/19 04:50:35 executing program 7: unshare(0x20003fe) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/19 04:50:35 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/236}) r2 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:35 executing program 5: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x3f, 0x1, [0x7]}, &(0x7f0000000600)=0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') flistxattr(r0, &(0x7f0000000900)=""/170, 0xaa) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x7c, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x7c}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) 2018/05/19 04:50:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) 2018/05/19 04:50:35 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x10, 0x0) 2018/05/19 04:50:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/05/19 04:50:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:35 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) sendmmsg$inet_sctp(r0, &(0x7f0000000c00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="0b4f22a5f22993bd7bc154c947a6d50ddc3817995b0c412502b35225afe9d98857fbfa2654e9face8535ba2c8b33498cc7b85d127ed6896836f03f97dba8c5f7e9d6beeb394d05359b8835e32a3020a95f5c7daf7a5d3fcac9817f64da18674444277efbe0dcfec1130e5a3c3536e64ce9d54f4a80e5b5886e8b1e6568fd04fe564d764b49bfa865b4b9889b5212191804fde7cd64", 0x95}, {&(0x7f00000001c0)="7ff0a1d888351b53ee8c3fbc5f8ff0142db6244ebba6a66010ca46d99b1620b06462b83353943f3cef0b3da71d917ea848af566ec6738141af9710bb701fa9bd57e72fb3a258b7763aaa84d86317016f50a7ed1c817bea85c4ebe3aad3ea3d40ae668e59036a83c4216b45d0ddc8dc95036920bcf9fdd27a71c96bc8a4425e48285cdf966ac322c6ae6d4c850aa344", 0x8f}, {&(0x7f0000000280)="81e0ac67ed8cc135b3ff4d761145d4b38037f7d1b6cc3701d75988b13f3676965dc9aa622c81743e853c3d54250126c7ee42b11bb947e444351e180676df7f374fa39e167b60f218d9ce0cffd196c354b3e704abad2ae2ad8919860730582f5a8d774ace10cf10f17ae03dfd9b6dcbd05a19da1c55d05c2d3db497fecaba25ab971075e7ce8d7854f0f3becfa569903ebe581755e652dd1d0154bbdd486113805beebef74ba219893d702b8db670e27945c4a9b859f1e7dde4a82eb4a05900bae5cc52dc8a", 0xc5}], 0x3, &(0x7f00000003c0)=[@authinfo={0x18, 0x84, 0x6, {0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7714, 0x2, 0x9aca, 0x7fffffff, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x16}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x0, 0xd03, 0x42cc, 0x3, 0x69, 0x6, r1}}], 0xa0, 0x4000}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000500)="c07c4db77312b80581eba2c94eff55e94914d3f560e8cb65498a6d148fdff6b7aa66e72b04deb9c1654acd0e2677d5c6f9c839cb774aa1a267598ffd044d7579bc8abb63125b0a84ee2d17754fff36d2bd7c6fee", 0x54}, {&(0x7f0000000640)="a42aa34c18954c8ccc9ec7f2509e3cc2fee9820b7a5427f550a070d6b4bc754c5ed69633ce5ffbcb730aecdacb7592182fd9f05bbe5487f8dd404c5b3b09ee196a02f77beecb3cfead9226a004065bc4313dfb9f07095e2682041846c8bfed0473d8d26b90a1e50466ec7223faab7c6e96389fde135e36525a2bd3c94b2d9a8297c381b2c591b2834fe2f421067de86242f6ec88c5c986a1f9cb319e48c954b7f50ecd19c54e986b0425e0", 0xab}], 0x2, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x70, 0x8, 0x401, 0xd27, 0x80000000, 0x8, 0x7, r1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x60, 0x20040000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0xc37c}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000780)="ab8b886fbf356ff9dd8b50c442776f7a27e17858ce95f25877f9554964f605411b5114b157e2172f30b00deab5cc28a147a071ca3f4d3eda7101d1a6231570323140190aaf57aaa9c1509343b18edc", 0x4f}, {&(0x7f0000000800)="7a5ce14fbcd7b199ea5eff55003f0c42887256765de6ed1d971449fbd7eb43d11a51af4bd66e501e6b31efe8891376aa7d2974836fc4ee6290481dde34dfaa0d5f65aafec1fb29caa352ac0f9cae02ecd3face94e3db0a31a88b4874d64618641b48192505447540d65fba91c144cdb08c90837fce937926979930d3d4e4ffe64647864d4e2bb7ebaa9d9f73742270707a8fc9", 0x93}, {&(0x7f00000008c0)="9e4d5973cb8ebaefbf6ba1f419340ba93712f0d3b6046c46a0f236fd9216d492f65c2c765b1a2d45993b637f81e9578b9ab9834ba0e0a4382e19e00e0d7d37885658a344087bc039bdff0a551d8bfcf8847f88bfad11372a46e42b030383264ad12d08887620a559e82daea12eb7b654824ef5dae5e0", 0x76}, {&(0x7f0000000940)="2ca3bde41898a44da55abd143f85f4a6a1b0e2f745e7a2d4347d20ebf710146ee1d81d9d8fe4c77baf5fabddbfb8e7c6c960d1e687178eee72bc6a505c841c8cc7054b1166c16e30fef7c9d2acb0d292a1c749b593e7d308bbad76c24a704cdac3b83b5fc7c487bb3ee3545335960debec1797fbba2b061791142ceb294c", 0x7e}, {&(0x7f00000009c0)="b6d920edc42fe88f45183fb07424406c40530fb943e381ed856b671ec264fabf159f56", 0x23}, {&(0x7f0000000a00)="3ec2d28a52940f808620f58562ff3855eecf88107dbec48011f5efd03684c5c9878f140b7f3a058a6b3dbb30bc1dcea778b88bd9748798754323ac4d09360fe30e", 0x41}, {&(0x7f0000000a80)="611429936a655d69e4f6bfcec5dd75018ba6bfd4b667d197a993b93710eeec264e60d9469e28583ff85484353de72d96a61c53125da37cfae7bd01f7a89cc9ba03642d2dd6acdd3c0f29788f67cf31065621607c83e2ce58f8fba0eaf0366f3897330cfe940e12f8565b7fa7f3", 0x6d}], 0x7, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x6, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x51cf, 0x2, 0x2, 0x100000001, 0x9, 0x9, 0x3, 0x401, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x20, 0xfff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xaa}}], 0x80, 0x4000}], 0x3, 0x40000) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xa136fd75) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='g'], 0x1) truncate(&(0x7f00000004c0)='./file0\x00', 0x1000001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000cc0)={0x2, 0x0, 0x2, 0x8, 0x3, 0x623, 0x6, 0x8001, 0x251b, 0xb24d, 0x5}, 0xb) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/19 04:50:36 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x0, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20006558, 0x5}, 0x1c) 2018/05/19 04:50:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_deladdr={0x7c, 0x15, 0x22, 0x70bd25, 0x25dfdbff, {0xa, 0x38, 0x0, 0xff, r2}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6, 0x7fff000000000, 0xfff}}]}, 0x7c}, 0x1}, 0xc0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/19 04:50:36 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000040)={0x7fff}, &(0x7f0000000080), 0x8) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'yam0\x00'}}, 0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003b00)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10400, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) 2018/05/19 04:50:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000300)}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000000140), 0x8) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/19 04:50:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/19 04:50:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e68", 0xb3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000200)="646a000054f6b753e0845fb9b1b692ae87229a026b17f84da3c05e9aa74b2f09b785c0b53d3320f2e0fdb0013b579fe9e646b973b057489899aeb858a5b5e275ba88492945ef7ca63c546a69103c45857d138eaf8d2000000000000000000057d8ab2bc3884fddec2ef1a0b26ade11b3c9677916346c559fa24c9354", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000040), 0x200000000000000) [ 422.007103] binder_alloc: 347: binder_alloc_buf, no vma [ 422.024315] binder: 347:352 transaction failed 29189/-3, size 0-0 line 3141 2018/05/19 04:50:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc6, 0x10800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x21, 0x7fff, 0x8, 0x101, 0x1d3}) pread64(r0, &(0x7f00009f3000), 0xc618, 0x1) [ 422.070901] binder: BINDER_SET_CONTEXT_MGR already set [ 422.080850] binder: 347:364 ioctl 40046207 0 returned -16 [ 422.095833] binder_alloc: 347: binder_alloc_buf, no vma [ 422.110883] binder: 347:364 transaction failed 29189/-3, size 0-0 line 3141 2018/05/19 04:50:36 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r2 = accept(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000440)=0x74f42cd7, 0x4) r3 = getuid() r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2f1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x7, 0x4e20, 0x36df, 0x2, 0x0, 0x20, 0x2c, r1, r3}, {0xc66, 0x7fffffff, 0xffffffffffffffff, 0x10001, 0x4, 0x1, 0x7, 0x8}, {0x40, 0x57, 0x3, 0x40}, 0xfffffffffffffffc, 0x6e6bb8, 0x3, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3506, 0x2, 0x3, 0x7, 0x1, 0x6, 0x7}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140), 0x3) 2018/05/19 04:50:36 executing program 5: r0 = socket(0x10, 0x803, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x19, "9259e9c652bdd369bb14b6909a39a39db19f8e38f8712ac498"}, &(0x7f0000000080)=0x21) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x3, [0x6, 0x5, 0x9]}, &(0x7f0000000100)=0xe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/19 04:50:36 executing program 7: r0 = socket$inet(0x2, 0x805, 0x7) bind$inet(r0, &(0x7f0000000780)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x439a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd6}], 0xcc) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x74, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x20000000000, @empty, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffc8e7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x9}, 0x8) 2018/05/19 04:50:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000200)="646a000054f6b753e0845fb9b1b692ae87229a026b17f84da3c05e9aa74b2f09b785c0b53d3320f2e0fdb0013b579fe9e646b973b057489899aeb858a5b5e275ba88492945ef7ca63c546a69103c45857d138eaf8d2000000000000000000057d8ab2bc3884fddec2ef1a0b26ade11b3c9677916346c559fa24c9354", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000040), 0x200000000000000) [ 422.147489] binder: undelivered TRANSACTION_ERROR: 29189 [ 422.153883] binder: undelivered TRANSACTION_ERROR: 29189 [ 422.204505] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/19 04:50:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000)=0xb0d5, 0x4) [ 422.253636] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/19 04:50:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) uname(&(0x7f0000000140)=""/97) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/19 04:50:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x9) dup3(r0, r0, 0x80000) fallocate(r0, 0x0, 0x0, 0x1f) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x18}, 0x1ee}, {0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x7fffffff, [0x350, 0x0, 0x8, 0x7, 0x1e4, 0x4, 0x7, 0x1b30]}, 0x5c) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000380)={&(0x7f0000000440)=""/147, 0xa}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sync() fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/19 04:50:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/19 04:50:37 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getpgrp(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e480b5f71e935da4ec50165742f6d2d908f4ea8914c42010000000000007e") r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r1, &(0x7f0000000000)=0x1, 0xfff) 2018/05/19 04:50:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x200000001) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0x96) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[], &(0x7f0000000440)) 2018/05/19 04:50:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:37 executing program 7: ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0xda1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x0, 0x800, 0x10000, 0x0, &(0x7f0000000080)='team0\x00', 0x0, 0x0, 0xfff}) sysinfo(&(0x7f0000000400)=""/164) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bcsh0\x00', r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/21, &(0x7f0000000200)=0x15) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv4_getrule={0x20, 0x22, 0x301, 0x70bd29, 0x25dfdbfc, {0x2, 0x30, 0x80, 0x5, 0x2, 0x0, 0x0, 0x1, 0xa}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4c000}, 0x11) r3 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000180)={0xffff, 0xe819, 0xa4a}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x5}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000700)={r4, 0x7}, &(0x7f0000000740)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x400}, 0x8) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'nr0\x00', 0x400}) 2018/05/19 04:50:37 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip_vti0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0\x00', r1}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) syz_open_procfs(r5, &(0x7f0000000740)='net/ip_vs\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r2}) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/213, 0xd5}], 0x1) r6 = open(&(0x7f0000000680)='./file0\x00', 0x10000, 0x0) timerfd_gettime(r4, &(0x7f0000000580)) write$binfmt_aout(r0, &(0x7f00000005c0)={{0x0, 0x5, 0x2, 0xed, 0x3d1, 0x3, 0x2ab, 0x2}, "16530b8ba2d6f1d716c97fd6a9dd1060d4"}, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000003c0)) ioctl$VT_DISALLOCATE(r4, 0x5608) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/netfilter\x00') ioctl$TUNSETLINK(r7, 0x400454cd, 0xfffe) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @rand_addr=0x69e}, 0x0, r1}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r9, 0x0) ppoll(&(0x7f00000001c0)=[{r8}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/19 04:50:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x8000, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x1ff, 0xffff, 0x7, 0x7f, 0x2}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0xfffffffffffffffc, 0x2, 0x401, 0x500000000000000, 0x5, 0x7f, 0x5, 0x9, 0xbe6, 0x5}) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x13}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/05/19 04:50:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x5, 0x0, 0x7}) 2018/05/19 04:50:37 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) socketpair(0x9, 0x2, 0xfff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4040000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0x2f}, 0x8) read(r1, &(0x7f0000000040)=""/54, 0x36) 2018/05/19 04:50:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xc9, "e18315efeeb583b7c27ead0771ec396a68999500811a0ffa0af30848f08c6e750c635baecf6ce69d4e424ac66bb10c74e903dd397e0f6d8ef8ca335eedf573fce6b786be81ea7905b618591c4cfa7886f77c681f3d2a4c6bd4cf7fe3db0cb262cf75eb6f44cbc92c27c6c4d9503b5dc99a80d377bb3dbadbc4fe80fca6fc40b06b52b9ce513ffee5ab6ff16e74db7b50af6578a3521f722b470a2fb38f7b246667193dfffebdca92c547fc0d7e8e9e2ff8515eb573dcd3c2d5ede3041407042e23840595f850fbed6f"}, &(0x7f0000000140)=0xed) 2018/05/19 04:50:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1fffe, 0x0) dup2(r0, r0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) read(r2, &(0x7f0000000280)=""/103, 0xffffff36) 2018/05/19 04:50:37 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340), 0x232, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x56, 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73656375524f74792e2f6465762f66756c6c00df8ea4a065140cadc6e4d6271aa727b26aae8a6c0d79761ca05d06484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d0000"]) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f0000000400)="62821fc87f6da48b23d8b504b4e0010fb5e4ba770c780600baeb9ba5d257b94fbc63f3cd3a4ac891110788e3e17995dde8458d7ef68fbcffe8e6c974a27fafc2f5f7d6b16ed366", 0x47, 0x8}, {&(0x7f0000000480)="f6804602de5e579d6af287439e549220190d28306b5c965b18ba4d04f24e55eae59876f146be213f2dbdf71dbda7d62f722bd1c1f868b4e001771decbecd31e60cc765a8fd20733448a280e681eaceb517", 0x51, 0xe00000000000}, {&(0x7f0000000500)="e412dc8b530d2ae6ca9b8cc58b8a03de1e20e534b7a6234950", 0x19, 0x7ede}, {&(0x7f0000000540), 0x0, 0x7ff}, {&(0x7f0000000580)="5abde661e124fea37970270560ec170fd24bccff34aa16449752344ce63275eb8df52ff9e1bb40ad86f32b7f96000ab0d863e9149dadfe6ec9820b72b8bf628d5f6eaf0d43201923ed3fa7cf4f5b878241da375abdb5498911e081a253a11437f0904d9cd2473b8a25ddb93a8da405d521b0e103007cd46f388be27e882fc3", 0x7f, 0x2}, {&(0x7f0000000600)="e9bd5462f2c0ac7a5ac35f52992a772fa29083efbec4f543b612bdd8efd77d15319c80d66c7c80b8952cf061414e2d098688a557fffd65fd271d21ee4ef2a5c783a9c7f15bdefb9bf53c754a4d6e373a89", 0x51, 0x7ff}], 0x810820, &(0x7f0000000740)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x37, 0x75]}, 0x2c}]}}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000540)) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) signalfd(r1, &(0x7f00000002c0)={0x7fff}, 0x8) 2018/05/19 04:50:37 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101002, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/134) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x8, 0x97, "db95a3aede793715"}}) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/243, 0xf3}, {&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/225, 0xe1}], 0x7, &(0x7f00000009c0)=""/47, 0x2f, 0x3}, 0x2001) getsockopt(r1, 0x4, 0x8, &(0x7f0000000240)=""/42, &(0x7f0000000280)=0x2a) 2018/05/19 04:50:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xfdfdffff, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb00, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x42200, 0x0) close(r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x3, 0x0, 0x1, r3}) 2018/05/19 04:50:38 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r2, &(0x7f0000000180)) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000200)='system_u:object_r:etc_t:s0') perf_event_open(&(0x7f0000000040)={0x0, 0x443}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/19 04:50:38 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r1, &(0x7f0000000240)) pwritev(r5, &(0x7f0000000b80)=[{&(0x7f0000000800)}, {&(0x7f0000000900)="7f835b6f8db2e1bf973d3ce5c4d2abaa3c7399adaaac76017edd73fbc0802261d129361eb746e7b15d901da828662b246fc5ae38f39a2a5748c081dfea0ee9fb140d9010ec5017555de29abc609f382bf05e22ff3c70fc83d3416a1c9e82f5212b7fcf64b1ff95e5b50dc28c1349f67376fba8ae307d9b202167e6ac0a307100a3a9b0c6be173909fa1e3724ec01e6b714e88c05b94f4990f1f53ad3e016b2342512ff54c9a37a80b6771f755f8278a20e77312f21c030051885caa94a77fd1a43a1b360ae4bfcc0b7e61ba377bb71593e1dfe1e3a1f947561", 0xd9}, {&(0x7f0000000680)="46feb990fe1798a13bcd0aa2b0178e12824424c934d78aecc5e49094ca8063f84f3442df9fd865bc2a63f9db335e1a037e9970a188f860af8a7325c6d2c6a2f2c6b48bf4ad202a54530abd68ffecbfeec6c04e312b34c0a491051f8079d0a7677a2871bf649dfcb08b72c8708da1ec9a69e36d0782d534", 0x77}], 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00\x00\x00"\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/19 04:50:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000140)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x0, 0x5, 0x9, 0x8001}}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0x10000000000000, 0x0, 0x1f, 0x7, 0x18}) 2018/05/19 04:50:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x5) 2018/05/19 04:50:38 executing program 5: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x800) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24a18b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be62c7e0fa0000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/19 04:50:38 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x8000}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x540, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) perf_event_open(&(0x7f0000c86f88)={0x2, 0xffffffffffffff87, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) 2018/05/19 04:50:38 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x8000, 0x0, 0x0, 0x0, 0x9, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000008c0)={{0x800, 0x4140c3fb}, 'port1\x00', 0x1, 0x40, 0x7ff, 0xd31, 0x9, 0x4, 0x6, 0x0, 0x5, 0x7fffffff}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x6, 0x7e) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000840)={0xa, 0xfff, 0x0, {}, 0x0, 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x7f, 0x2, "85345fb7be2379b4e8a2385def2b5bcfdcc010bf239e8d956e6f60dfdad3f1a77679ce771601f12a26c114f137ee3fb68a565a409da09f25dc7befc5e843a3947afbc8a2dc56faf3976e3acef00bedf8"}, 0xd8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r4 = memfd_create(&(0x7f00000009c0)='keyringvboxnet1\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000740)="a44945ad0d1e83371cf4cf7b06371ca9e300eaa2b4badac43fdd4ed5f26c78a4bed5e4da6bfadea75b8291c1c5fefb19ca01c9a420c7f14802a797498c7072fcffed1650535a8c0d0df81ef8b79870d42a756e5fbee3daef25ecc839284fe1c6f1eef49c6be0b6f1880653e58de5301e2e13d209ec33bb76da649af332bf1f9ec56f") r5 = memfd_create(&(0x7f0000000280)='keyringvboxnet1\x00', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000005c0)=0x5) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r5, r2, &(0x7f0000000980), 0x5) sync() ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/19 04:50:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100)}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) [ 424.064663] IPVS: Creating netns size=2536 id=104 2018/05/19 04:50:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(0xffffffffffffffff, r6, &(0x7f0000d83ff8), 0x8000fffffffe) [ 424.442018] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 424.456073] CPU: 1 PID: 479 Comm: syz-executor0 Not tainted 4.9.100-ge14d1a3 #27 [ 424.463634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.472979] ffff88018d837788 ffffffff81eb0f09 1ffff10031b06ef3 ffff88018eb39800 [ 424.481015] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff88018d8378d0 [ 424.489066] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 424.497105] Call Trace: [ 424.499680] [] dump_stack+0xc1/0x128 [ 424.505034] [] warn_alloc.cold.123+0xd5/0x141 [ 424.511173] [] ? zone_watermark_ok_safe+0x280/0x280 [ 424.517828] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.524568] [] ? check_preemption_disabled+0x3b/0x170 [ 424.531398] [] ? retint_kernel+0x2d/0x2d [ 424.537087] [] __vmalloc_node_range+0x357/0x5f0 [ 424.543396] [] ? check_preemption_disabled+0x3b/0x170 [ 424.550214] [] ? task_has_security+0x130/0x270 [ 424.556420] [] vmalloc+0x5b/0x70 [ 424.561418] [] ? sel_write_load+0x135/0xfa0 [ 424.567370] [] sel_write_load+0x135/0xfa0 [ 424.573165] [] ? mark_held_locks+0xc7/0x130 [ 424.579128] [] ? retint_kernel+0x2d/0x2d [ 424.584828] [] ? sel_read_bool+0x240/0x240 [ 424.590696] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 424.597521] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.604095] [] ? check_preemption_disabled+0x3b/0x170 [ 424.610923] [] ? retint_kernel+0x2d/0x2d [ 424.616625] [] ? sel_read_bool+0x240/0x240 [ 424.622488] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 424.629399] [] do_readv_writev+0x565/0x7a0 [ 424.635277] [] ? vfs_write+0x530/0x530 [ 424.640802] [] ? avc_has_perm+0x27d/0x4f0 [ 424.646577] [] ? debug_check_no_locks_freed+0x210/0x210 [ 424.653573] [] ? __fget+0x20a/0x3b0 [ 424.658836] [] ? __fget+0x231/0x3b0 [ 424.664094] [] ? __fget+0x47/0x3b0 [ 424.669261] [] vfs_writev+0x87/0xc0 [ 424.674515] [] do_pwritev+0x197/0x240 [ 424.679943] [] ? do_writev+0x260/0x260 [ 424.685458] [] ? SyS_sched_getparam+0x181/0x310 [ 424.691752] [] ? SyS_sched_getparam+0x73/0x310 [ 424.697959] [] ? SyS_sched_getscheduler+0x1e0/0x1e0 [ 424.704599] [] SyS_pwritev+0x30/0x40 [ 424.709949] [] ? SyS_preadv2+0x80/0x80 [ 424.715461] [] do_syscall_64+0x1a6/0x490 [ 424.721147] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 424.735091] Mem-Info: [ 424.737668] active_anon:95099 inactive_anon:70 isolated_anon:0 [ 424.737668] active_file:26451 inactive_file:8771 isolated_file:0 [ 424.737668] unevictable:0 dirty:15 writeback:0 unstable:0 [ 424.737668] slab_reclaimable:6828 slab_unreclaimable:61952 [ 424.737668] mapped:74530 shmem:81 pagetables:1053 bounce:0 [ 424.737668] free:1356296 free_pcp:501 free_cma:0 [ 424.745647] : renamed from tunl0 [ 424.774820] Node 0 active_anon:380492kB inactive_anon:240kB active_file:105812kB inactive_file:35096kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298120kB dirty:104kB writeback:0kB shmem:324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 424.804773] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 424.834632] lowmem_reserve[]: 0 2906 6407 6407 [ 424.840319] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 424.871626] lowmem_reserve[]: 0 0 3501 3501 [ 424.876751] Normal free:2431916kB min:36836kB low:46044kB high:55252kB active_anon:380504kB inactive_anon:240kB active_file:105820kB inactive_file:35100kB unevictable:0kB writepending:176kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27320kB slab_unreclaimable:247336kB kernel_stack:6176kB pagetables:4212kB bounce:0kB free_pcp:1144kB local_pcp:640kB free_cma:0kB [ 424.913323] lowmem_reserve[]: 0 0 0 0 [ 424.917907] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 424.934996] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB [ 424.944259] IPVS: Creating netns size=2536 id=105 [ 424.949171] (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 424.960914] Normal: 469*4kB (UM) 178*8kB (UME) 206*16kB (UME) 467*32kB (UME) 1289*64kB (UME) 374*128kB (UME) 212*256kB (UME) 101*512kB (UME) 91*1024kB (UME) 58*2048kB (UME) 480*4096kB (UM) = 2435940kB [ 424.982856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 424.995651] 35313 total pagecache pages [ 425.000363] 0 pages in swap cache [ 425.004121] Swap cache stats: add 0, delete 0, find 0/0 [ 425.009628] Free swap = 0kB [ 425.016811] Total swap = 0kB [ 425.020259] 1965969 pages RAM [ 425.027421] 0 pages HighMem/MovableOnly [ 425.031634] 321064 pages reserved [ 425.035642] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 425.046989] CPU: 0 PID: 564 Comm: syz-executor0 Not tainted 4.9.100-ge14d1a3 #27 [ 425.054513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.063861] ffff88018468f788 ffffffff81eb0f09 1ffff100308d1ef3 ffff8801d0681800 [ 425.071876] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff88018468f8d0 [ 425.079864] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 425.088438] Call Trace: [ 425.091010] [] dump_stack+0xc1/0x128 [ 425.096352] [] warn_alloc.cold.123+0xd5/0x141 [ 425.102474] [] ? zone_watermark_ok_safe+0x280/0x280 [ 425.109117] [] ? check_preemption_disabled+0x3b/0x170 [ 425.115935] [] __vmalloc_node_range+0x357/0x5f0 [ 425.122234] [] ? check_preemption_disabled+0x3b/0x170 [ 425.129055] [] ? task_has_security+0x130/0x270 [ 425.135263] [] vmalloc+0x5b/0x70 [ 425.140259] [] ? sel_write_load+0x135/0xfa0 [ 425.146219] [] sel_write_load+0x135/0xfa0 [ 425.151995] [] ? sel_read_bool+0x240/0x240 [ 425.157857] [] ? debug_check_no_locks_freed+0x210/0x210 [ 425.164863] [] ? __might_sleep+0x95/0x1a0 [ 425.170653] [] ? rw_copy_check_uvector+0x28b/0x330 [ 425.177209] [] ? __lock_is_held+0xa2/0xf0 [ 425.182982] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 425.189894] [] do_readv_writev+0x565/0x7a0 [ 425.196713] [] ? vfs_write+0x530/0x530 [ 425.202232] [] ? __fget+0x20a/0x3b0 [ 425.207491] [] ? __fget+0x231/0x3b0 [ 425.212750] [] ? __fget+0x47/0x3b0 [ 425.217913] [] vfs_writev+0x87/0xc0 [ 425.223168] [] do_pwritev+0x197/0x240 [ 425.228598] [] ? do_writev+0x260/0x260 [ 425.234111] [] ? move_addr_to_kernel+0x50/0x50 [ 425.240320] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 425.246272] [] SyS_pwritev+0x30/0x40 [ 425.251622] [] ? SyS_preadv2+0x80/0x80 [ 425.257140] [] do_syscall_64+0x1a6/0x490 [ 425.262839] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 425.270429] Mem-Info: [ 425.272843] active_anon:94056 inactive_anon:61 isolated_anon:0 [ 425.272843] active_file:26448 inactive_file:8765 isolated_file:0 [ 425.272843] unevictable:0 dirty:48 writeback:0 unstable:0 [ 425.272843] slab_reclaimable:6831 slab_unreclaimable:62029 [ 425.272843] mapped:74480 shmem:57 pagetables:1013 bounce:0 [ 425.272843] free:1357430 free_pcp:514 free_cma:0 [ 425.306195] Node 0 active_anon:376224kB inactive_anon:244kB active_file:105792kB inactive_file:35060kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297920kB dirty:192kB writeback:0kB shmem:228kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 425.335740] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 425.365478] lowmem_reserve[]: 0 2906 6407 6407 [ 425.370961] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:664kB free_cma:0kB [ 425.402265] lowmem_reserve[]: 0 0 3501 3501 [ 425.407216] Normal free:2435976kB min:36836kB low:46044kB high:55252kB active_anon:376224kB inactive_anon:244kB active_file:105792kB inactive_file:35060kB unevictable:0kB writepending:196kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27324kB slab_unreclaimable:248116kB kernel_stack:5792kB pagetables:4052kB bounce:0kB free_pcp:1388kB local_pcp:596kB free_cma:0kB [ 425.441162] lowmem_reserve[]: 0 0 0 0 [ 425.445560] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 425.461085] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB 2018/05/19 04:50:39 executing program 1: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000040)) pkey_mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/05/19 04:50:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340), 0x232, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x56, 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73656375524f74792e2f6465762f66756c6c00df8ea4a065140cadc6e4d6271aa727b26aae8a6c0d79761ca05d06484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d0000"]) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f0000000400)="62821fc87f6da48b23d8b504b4e0010fb5e4ba770c780600baeb9ba5d257b94fbc63f3cd3a4ac891110788e3e17995dde8458d7ef68fbcffe8e6c974a27fafc2f5f7d6b16ed366", 0x47, 0x8}, {&(0x7f0000000480)="f6804602de5e579d6af287439e549220190d28306b5c965b18ba4d04f24e55eae59876f146be213f2dbdf71dbda7d62f722bd1c1f868b4e001771decbecd31e60cc765a8fd20733448a280e681eaceb517", 0x51, 0xe00000000000}, {&(0x7f0000000500)="e412dc8b530d2ae6ca9b8cc58b8a03de1e20e534b7a6234950", 0x19, 0x7ede}, {&(0x7f0000000540), 0x0, 0x7ff}, {&(0x7f0000000580)="5abde661e124fea37970270560ec170fd24bccff34aa16449752344ce63275eb8df52ff9e1bb40ad86f32b7f96000ab0d863e9149dadfe6ec9820b72b8bf628d5f6eaf0d43201923ed3fa7cf4f5b878241da375abdb5498911e081a253a11437f0904d9cd2473b8a25ddb93a8da405d521b0e103007cd46f388be27e882fc3", 0x7f, 0x2}, {&(0x7f0000000600)="e9bd5462f2c0ac7a5ac35f52992a772fa29083efbec4f543b612bdd8efd77d15319c80d66c7c80b8952cf061414e2d098688a557fffd65fd271d21ee4ef2a5c783a9c7f15bdefb9bf53c754a4d6e373a89", 0x51, 0x7ff}], 0x810820, &(0x7f0000000740)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x37, 0x75]}, 0x2c}]}}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000540)) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) signalfd(r1, &(0x7f00000002c0)={0x7fff}, 0x8) 2018/05/19 04:50:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x9, 0x660f925e, 0x80}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) r1 = socket$inet(0x2, 0x7, 0x968c) r2 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000000000)=0xe3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) 2018/05/19 04:50:39 executing program 7: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00000001c0), 0x8000fffffffe) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)=0x9) 2018/05/19 04:50:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:39 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r2, &(0x7f0000000180)) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) creat(&(0x7f0000001380)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000200)='system_u:object_r:etc_t:s0') perf_event_open(&(0x7f0000000040)={0x0, 0x443}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/19 04:50:39 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x8000, 0x0, 0x0, 0x0, 0x9, 0x2040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000008c0)={{0x800, 0x4140c3fb}, 'port1\x00', 0x1, 0x40, 0x7ff, 0xd31, 0x9, 0x4, 0x6, 0x0, 0x5, 0x7fffffff}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x6, 0x7e) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000840)={0xa, 0xfff, 0x0, {}, 0x0, 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x7f, 0x2, "85345fb7be2379b4e8a2385def2b5bcfdcc010bf239e8d956e6f60dfdad3f1a77679ce771601f12a26c114f137ee3fb68a565a409da09f25dc7befc5e843a3947afbc8a2dc56faf3976e3acef00bedf8"}, 0xd8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r4 = memfd_create(&(0x7f00000009c0)='keyringvboxnet1\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000740)="a44945ad0d1e83371cf4cf7b06371ca9e300eaa2b4badac43fdd4ed5f26c78a4bed5e4da6bfadea75b8291c1c5fefb19ca01c9a420c7f14802a797498c7072fcffed1650535a8c0d0df81ef8b79870d42a756e5fbee3daef25ecc839284fe1c6f1eef49c6be0b6f1880653e58de5301e2e13d209ec33bb76da649af332bf1f9ec56f") r5 = memfd_create(&(0x7f0000000280)='keyringvboxnet1\x00', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000005c0)=0x5) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r5, r2, &(0x7f0000000980), 0x5) sync() ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/19 04:50:39 executing program 0: clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001a00)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001b00), &(0x7f0000000780)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getuid() sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x40) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x3) getdents64(r2, &(0x7f0000000100)=""/186, 0x4a9e280) accept4(r1, &(0x7f0000000200)=@l2, &(0x7f00000002c0)=0x80, 0x800) [ 425.478351] Normal: 592*4kB (UM) 181*8kB (UME) 194*16kB (UME) 451*32kB (UME) 1291*64kB (UME) 374*128kB (UME) 212*256kB (UME) 101*512kB (UME) 91*1024kB (UME) 58*2048kB (UME) 480*4096kB (UM) = 2435880kB [ 425.499262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 425.507854] 35273 total pagecache pages [ 425.511972] 0 pages in swap cache [ 425.515399] Swap cache stats: add 0, delete 0, find 0/0 [ 425.520763] Free swap = 0kB [ 425.523762] Total swap = 0kB [ 425.526764] 1965969 pages RAM [ 425.529899] 0 pages HighMem/MovableOnly [ 425.533862] 321064 pages reserved 2018/05/19 04:50:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000008912, &(0x7f00000000c0)="c626476d8523bf012cb66f3fdeadbe8fccd95260d3ac1a36a5859420497d7f6d2ea940f3b109c429c09010c37884316d68e1de64439be8785cc35289cb9a32a3dce56bb634bdf10c82dce4211d6e534836c341936eda0f0b1deaa318c0c954c54cd587bcaab36af340b4450575edc43715d65c4ff884a4abeb3093cca0e796fd8f2ddf3921617da9f85dcc121ca1e7568cf3421ca3") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='mounts\x00') setgroups(0x40000000000003d5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000180)=0x63) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/254) 2018/05/19 04:50:39 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/19 04:50:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090417feb1ae7aa77cf40000ff3f08000000450001070000001419000400430100000a00005d14a4e91ee438d2fd0000000000", 0x39}], 0x1) epoll_create(0x100000001) 2018/05/19 04:50:40 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) 2018/05/19 04:50:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) [ 425.902894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/19 04:50:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) close(r1) 2018/05/19 04:50:40 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x7f) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, r0, 0x0, 0xffffffffffffffff, 0x0) getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x64031, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3cc) [ 425.947310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/19 04:50:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) splice(r2, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x4, 0x2) ptrace(0xffffffffffffffff, r3) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001b40)={&(0x7f0000000440)={0x14, 0x1, 0x2, 0x509, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x14) 2018/05/19 04:50:40 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000024007fffffff9e0000007701000000ff0100000000000000f1ffffff0100ff10", 0x24) 2018/05/19 04:50:41 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="0200000001000000000000000200", 0xe, 0x2) 2018/05/19 04:50:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:41 executing program 7: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0xff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xaec0, &(0x7f00000001c0), 0x8) r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x21) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) geteuid() sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000002c0)=0x54) timerfd_create(0x0, 0x800) 2018/05/19 04:50:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1000000000003) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x5c, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfffffffffffffe0d}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20000000) 2018/05/19 04:50:41 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000e40)=@nfc_llcp, &(0x7f0000000ec0)=0x80) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000200)=0x3) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x29) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="59d4590e2ed1d58afe03dac0a56a70949c051be5a2421095b71996ac156a3716adb11e4bd04a03a76a02e0568e2b180dd140feb20bcddda7b755ad9e61cf27129418c3d4b9eceace910655142fe30d6a555d58dd11f4b9a4a4ca9c7739da59651359ddb3795163d2136dc4c512e6afac2ca05d65f7ebaa65295c865a92dcc91d4a4606c10e4a74b37ef5fbab383e26a21f898b614546b3bd2e98f8a9288e0fdfaab0b1ebe689d26e52511641ee083b32939f362413a966b33f0e4c55de582dde958d8a917e173c29d4fce19e646ecf5ab7decc", 0xd3, 0xfffffffffffffffb) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x1, 0x0) keyctl$reject(0x13, r2, 0x3, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') 2018/05/19 04:50:41 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/19 04:50:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe804, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7379020e69bd1019a08eff6bc22c756d61736b3d323436362c0045f1679ffe98fb6d91019141b78f98b40200000092e4d9aa0889a48aabadb59cee6e0f3adc889068c26f38f505970e74b9562b1676ff50adc4bfef259f1f622465ac68d82914d16a6ba638eef5be688328a391f9b6c09a33322bf3ed1c12ec834995e59f00c2b15a650bbdb2a70bc97dc10bf401"]) times(&(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6_vti0\x00', 0x3ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) connect$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x9}) 2018/05/19 04:50:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) socketpair(0x2, 0x803, 0x1ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair(0x1b, 0x80000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xa7f, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xce401, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000100)) 2018/05/19 04:50:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x2, 0x0, 0x11, &(0x7f0000000100)="0bd77835e622ecd45ae7539c29f1209644"}) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000000)=@ax25={0x3, {"2ef49f13641364"}, 0x676a}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)="42f9dcf2e30cf7e033371e89922f96383e33db80f1a536966bf4f15bda9bc27090c854f7a62d19910376e399eb98faa7d10b4b8d53da3c171b67ae6fd3d8621e519ab33e5423cfef619de479688df5b659366e841acc8c812af71c185100800e4ba82754a6aab3a970321efc2e2a5572a3ac4bdd08da64390419687bebc43b3dad91be1dc78332bf5fee0c01760602bc69f237e994d479eff2f2cca5eb841b0e833bbe1e048d91811f207cb55e096f5f65b7f251027576cc40a6140e48622eaf4ee2b88d1d23fca084e422dfda4860306d900128e0263ca18139a457c6ada5", 0xdf}, {&(0x7f0000000380)="04848fb130bc740c011c2685386162b5990ab39b19d63a6b0f3e779badb9813dd5d7a6a7d3622da76ec310ef1dfedfa48fce63af8ebf62d474ec648f071c5b6f530a38cfe92ada41572485287b83586d1ff53331c78f963bfbd4b0ac0739e2fe5efe8eaaf605813c58ac0d5b6a14680b69fadecdf228f1ac34763155ae70480ecfba9a5c4d84", 0x86}, {&(0x7f0000000140)="8cbfde575ef726df58b3350eaed72d588dc3854c1a39746fbad103db7c4c554cc1dd9c9b0fe22ed518da3a4eb9ff6583241a3e7c9b46adb62bccb2cb5edd81c287d5e6e56cc901f247cd07684745f76ebaf353c190f8fa2a59a450180f96bbb71a3a076cc36043e8658f638bf71eec1c42e481d7", 0x74}, {&(0x7f0000000440)="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{0x48, 0x11f, 0x8001, "9c535a04e048d6a0a97c93514ff192d3c5f92f6726c582910747765113fd130e5107f144918cabd7047a0d5cc6cd035751"}], 0x1540, 0x4000010}, 0xfff}], 0x5, 0x4000040) modify_ldt$read_default(0x2, &(0x7f0000008100)=""/250, 0xfa) [ 427.099052] sg_write: data in/out 1852795147/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 427.099052] program syz-executor0 not setting count and/or reply_len properly [ 427.116768] FAT-fs (loop5): Unrecognized mount option "syi½ ŽÿkÂ" or missing value 2018/05/19 04:50:41 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x28000, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndtimer(&(0x7f0000001500)='/dev/snd/timer\x00', 0x0, 0x2000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/load\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x400002, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/loop-control\x00', 0x2, 0x0) r9 = syz_fuseblk_mount(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7085, 0x7fff, 0x1000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = accept4$unix(r7, 0x0, &(0x7f00000016c0), 0x80800) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc0\x00', 0x0, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001900)={0x0, 0x6}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001980)={r14, 0xac, "e445c456b6fec7729642c7169823773587e0a4e50bc7909880a0865f70ad79d9d73482470539509806bec801d6d2a56eec15751b2cc44e308502dab25a37c421cff406d6adf88201b49ad2fda6749a73c374746fb6cb6c54c8bee5782c2734237fbaf83283f4707893cf885fa0b6d9e6a281484c7beb4c959d99f98f12d0ed86addeb37c2fd38c46361dc85e60b31f4de9257c4c4351e8d234440edf4ae66bd4c9a0c66bbb833f335452ba36"}, &(0x7f0000001a40)=0xb4) setsockopt$bt_l2cap_L2CAP_LM(r12, 0x6, 0x3, &(0x7f0000001880)=0x2, 0x4) r15 = syz_open_dev$urandom(&(0x7f0000001700)='/dev/urandom\x00', 0x0, 0x200) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) r17 = openat$ion(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ion\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000001800)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000001a80)=ANY=[@ANYBLOB="a01000003d0000042cbd7000fedbdf2508006400", @ANYRES32=r1, @ANYBLOB="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"], 0x10a0}, {&(0x7f0000001240)=ANY=[@ANYBLOB="78020000210008002bbd7000fcdbdf25fce54875131dfd3922c069faa2b8166a730c00490008000900", @ANYRES32=r2, @ANYBLOB="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"], 0x278}], 0x2, &(0x7f0000001780)=[@rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r13, r15, r16, r17]}], 0xffffffffffffff1f, 0x40}, 0x4005) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) accept4$unix(r0, 0x0, &(0x7f00000018c0), 0x80000) 2018/05/19 04:50:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = gettid() rt_sigqueueinfo(r1, 0x3e, &(0x7f00000000c0)={0x1c, 0x1ff, 0x7ff, 0x6}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 427.184921] FAT-fs (loop5): Unrecognized mount option "syi½ ŽÿkÂ" or missing value 2018/05/19 04:50:41 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0x2, 0x4e20, 0x0, @empty, 0x2}, 0x1c, &(0x7f0000001140)}, 0xe000) 2018/05/19 04:50:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$notify(r0, 0x402, 0x800000000000000d) r3 = openat$cgroup_ro(r0, &(0x7f0000000600)="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", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000500a495a62300028100ff03f1fd23270d9a160157024d3c57406e20d0615b647fc9a55cfc61480c58e82f46156b84ae03159d84f42a9313e155194fa6f64bd6d99f57e52462891965aa0a204dd89029fdbeeb8c4508654950fa1c8726de071704cdc652f25b7b2cd44d9f82d5b92afc57eb0a106602bdb63be9a29c1ca4661639843128efaae7f1fcd043c1d2336768831b7f770b06894fdae677dcff632f0ee68067751687d21456cfec49219996ee275c848427b9187a6a4e02152609876fbb7b9afd75e174a257999268338f"], &(0x7f0000000040)=0x12) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x8b, "4442abd26836bc35c40b096b063134d483eadfba4c72520d589848e79f8d1c532e3dca5b821f0e94cd316a69d0b899c2fe729957a08d12089694c37e1ccd8f4d8bb6b03adbe2eff4707eb7b49aa47f6f956ce0df92a13028d27db5b1ff952fd03962316b7787a69d1bc1fe7f2f0fd7f41779f843a25ee529925c436fd87d10a4e7e934c5d07b56a45eeba4"}, &(0x7f0000000080)=0x93) unshare(0x400) fcntl$notify(r3, 0x402, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/19 04:50:42 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x6, 0x0, 0x64a, 0x10001, 0x4, 0x2, 0x80]}, &(0x7f0000000080)=0x12) tkill(r0, 0x1000000000016) 2018/05/19 04:50:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)="3854e58f0d965abea2509143af60a2", 0xf) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) sendmsg$nl_route(r1, &(0x7f0000001100)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f80)=@ipv6_getroute={0xa4, 0x1a, 0x400, 0x70bd2d, 0x25dfdbff, {0xa, 0x34, 0x20, 0x400, 0xff, 0x3, 0xff, 0xc, 0xa00}, [@RTA_UID={0x8, 0x19}, @RTA_METRICS={0x80, 0x8, "76e87eb128217d08fd1133f548926177171a6b985997361e05f2b287bdce9a543720b53d0ab70b2b7645e5ef277efa89f647da5e76b18d6c8e1ebfe43709a99145e886192f9ccf57c25e559d89421a94b9a57810ae0b901ebdcfc75e670efdf15f82047433407b3da3eed033538f19439bce27dc2c1d2b9a49"}]}, 0xa4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d00)={r2, @in={{0x2, 0x4e22, @rand_addr}}, 0x40, 0x1}, &(0x7f0000000dc0)=0x90) recvfrom$llc(0xffffffffffffffff, &(0x7f00000001c0)=""/9, 0x9, 0x0, &(0x7f0000000340)={0x1a, 0x13, 0x0, 0x401, 0x0, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)={0xdc, r4, 0x400, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x9}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000440)='em0(.vboxnet0\\}](\x00') sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/19 04:50:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/19 04:50:42 executing program 2: mprotect(&(0x7f00000ae000/0x4000)=nil, 0x4000, 0x0) r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="44058f812483ad0ed2a6486bb83a456dd6c4092d9a997208056a0249073bc2ce1e90b458956db605febc67e1a04d873eb57ad71d42d22c83b816d8d6a0556ae2140a17f4a38bcef61790f686acaa9f4190fd6d8ad514d2275ed1cf", 0x5b, 0xfffffffffffffffc) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', r0) 2018/05/19 04:50:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/170, &(0x7f0000000300)=0xaa) r1 = socket$inet(0x2, 0x3, 0x1000000000005) syncfs(r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:42 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x2, 0xfff, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2, 0x880, 0x400, 0x9886, 0x4, 0xffffffffffffffec, 0xb427, 0x200, 0x3, 0x100000000, 0x7, 0x7fff, 0x1c40000000000000, 0x6, 0x7f, 0x400, 0x3, 0x3, 0x8, 0x7fd, 0x8, 0x7, 0xfff, 0x4, 0xffffffffffffff56, 0x0, 0x3, 0x2, 0x8, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x802, 0x6, 0x8000, 0x4, 0x7, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/19 04:50:42 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @dev={0xac, 0x14, 0x14}, 0x4e23, 0x4, "6c626c63fffffff00000937fce7c00", 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/19 04:50:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r1, @ANYBLOB="00022cbd7000fedbdf250300000034000100080001000a000000080006006e710000080008000000010008000500ff7f0000080308001700000008000100000000004400030008000300000000001400020076657468305f746f5f626f6e6400000014000600ff010000000000000000000000000001080007004e22000008000500e0000002080006000008000008000400ff07000008000500d00b00000800050000800000080006000700000040000208000300030000000800060008000000080009008722dbb5127c0a696d10000014000100ff01000000000000000000000000000108000600eeea0000"], 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x4004) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@ipv4_newroute={0x58, 0x18, 0x800, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x20, 0x4, 0xfd, 0x2, 0x0, 0x7, 0x2100}, [@RTA_UID={0x8, 0x19}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x93, @u64}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_MULTIPATH={0xc, 0x9, {0x9, 0xe65, 0x2}}, @RTA_UID={0x8, 0x19, r3}, @RTA_MARK={0x8, 0x10, 0x10001}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x0) 2018/05/19 04:50:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000040f000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/19 04:50:42 executing program 5: r0 = socket(0xa, 0x3, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") creat(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f00000015c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000001640)='btrfs\x00', 0x0, 0x0) 2018/05/19 04:50:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$addseals(r0, 0x409, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x682c80) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x7f}) 2018/05/19 04:50:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x8, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='lp\x00', 0x290) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x400}, 0x4) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x80000001, 0x2, &(0x7f0000000480)=[{&(0x7f0000000280)="7b418a328906126f379aef9826ffa3d93f34e6f0ef844a567f01a2d2a9a2e0778820fa7d696d443e9ee4b2a871ad906d9ac28f72a295b8e99fbe27c9724d332ee86a2be15ea111f5a66624312219cd7d5735657c5d1b839c814f5098f282db810a0647729c12a82a9f2f1d95cf066ee789c006c82fb84974549b889b8ad74e5a1839283cd89543702b38788e486e828c4ad3a7e77b7241c369a66bb636ca15b3b4b7b7e97abaeae57984e8203ac92606622f3a660f51a7e1e673", 0xba}, {&(0x7f00000003c0)="86e24d88e268e808710a416e375dd8d4ffa2d06354286208036b21", 0x1b, 0x4}], 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="63727566742c6d61703d6e6f726d616c2c626c6f636bec66143b64653d00392c7569643d3f3900002c6d6f64653d393f7f3d7d3f332c00"]) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/05/19 04:50:42 executing program 5: r0 = getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000900)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f0000000300)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0x1e}}}, [0x5, 0x9, 0xffff, 0x32, 0x0, 0xf, 0x5, 0x800080000000, 0x7, 0x12, 0x3, 0x1, 0x0, 0x0, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) sched_setparam(r0, &(0x7f0000000240)=0x2000000000000000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000003c0)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0xff, 0x6000000, 0x6, 0x474, 0x18}, 0x98) sendto$inet(r3, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000000000000fedbdf2501000000080006000000000018000100080001000a0000000c0006006e6f6e6500000000080006000500000058000200080004000100000008000700070000000800080009000000080002004e23000008000600000000000800070000000000080002004e200000080002004e23000014000100ac1414bb000000000000000000000000"], 0x94}, 0x1}, 0x40) 2018/05/19 04:50:42 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002480)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f00000024c0), &(0x7f0000002500)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000000300)) 2018/05/19 04:50:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8001, 0x128, 0x10001, 0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/05/19 04:50:43 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) 2018/05/19 04:50:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bf8aa419ea1fb19f73b66bf7fc25c3c64e9e2a1468e43996ae329f2a42db5f1064c76bd91e6c69d99566634b78f0f156e978bbc97ddace538b66e1c8e83fca325907c00525498ffb2f33da7539ce13b2ce2bb8587e8eb74b5376b341e622a179af47697d508c55446f3442fcf3d269e0", 0x70, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="416c015e52c20368b214055f1b8b03494600b16bfd3b11950a6a7e92c1c27e2838357d64333ae8df5e8c1660569ac7f6b965cea2170d4a2c68985baf9c96f5a9cf9c55a3c8b3aac4b449e9fe75710f7e4d7278aa8a4976f56bfda973292ea1e5c4358c39189fd22cb4f17fb573061142971781cf86502c9efcb0b54a3f0875f193cd65c88856ffe59fc1f5f4b549aa959a3348157ca1ab6fba4dec0236f11975a7f80fd6eeb2cba33c590d2d38f23ff4cff5c3e76f6505183d9be18ef31b9b", 0xbf, r2) 2018/05/19 04:50:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x1f, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000280)="899afb6929ae5c6d1f857e5d6454cebf6a61929fa6e75c1067ec6dbf9fbfe19a4cf8478aef54f4b331408d381e03c003b83034e2c0", 0x35, 0x1}, {&(0x7f00000002c0)="743618266aa5abf55515175fba0f80b184aa9b985ee863008ca483d7bf97af31180738e80578485cc9e7c68d98cadf1b77c591386b3aa872e2636cff4f0bc181b097ca0f74ae1a20288a4c131a34deeac7c8aa8aaabcca637392ce44adae41febad190df1b19316939e5e0a4778592b9147a5a0f873d43356dc25410ecd235ef0bc8570c18d70d72fc49cb13b29f93ffc77440dd7ea777f77da4faaf33d8386df35d070970", 0xa5, 0x800}, {&(0x7f0000000380)="4c78b5f8c66e618032b1b74b4c5d303933a086cfbc5038d79ecba368b96c", 0x1e, 0x1}, {&(0x7f00000003c0)="a69ef44d56fe43977cf90bd432a330618db110082a5ed4034e558de4bc00377bc8bbc78b91a63c51b2cb5eae8625c66482db45278b628ea39669171cec7f684ef210269491c23421dcc90ce8e280daf5ec674843b69e664bcc1085adf3d21cc80af89def5032f4efea679065a1e77ea72cc2c019c536f16797b7d4b20eff9025c07ae144461310057d39b8c9d5dd8289eeabc0d95579829d29b8d005b86bc5b27b1df1ac0e94171ba0742314", 0xac, 0x7}, {&(0x7f0000000480)="2015a186", 0x4, 0x1}], 0x0, &(0x7f0000000540)={[{@noquota='noquota', 0x2c}]}) r1 = memfd_create(&(0x7f0000000100)='cgroup.subtree_control\x00', 0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x5, 0x10001, 0x8, 0x3f}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/19 04:50:43 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffeffffffff) read(r0, &(0x7f00000000c0)=""/93, 0x5d) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") tkill(r2, 0x1000000000016) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/05/19 04:50:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') dup(r1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001340)='highspeed\x00', 0x101be) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/19 04:50:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f0000000180)="6983b08d43d70a9338ee408984e955afe44873ddef3d9c12432645d6a6e2b4b6e7a3b113f1b882cebdede1d0abc9d59592d25360a84795c6ffb71b174e28f469d6d86cb8c93683b6a0396876b5d3152329fa113ca84790300f15d4a8d269d64f57dfc66144c1d6fc9ed3e4fd1672233e502d7a09fb0e064fd81a8e5c8486eae16d1bfb87cc6cd5c30a58a023bf68e8c5d8e855a4409a8f4e35893709e3cd7ebd7e21d9be29171901c74a83d9b90affc21f3849506543cbc53f1aa4424e3213baf2d1dbc483cd98aae8", 0xc9, 0x0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24005, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/05/19 04:50:43 executing program 7: madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x8) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/05/19 04:50:43 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) waitid(0x2, r0, &(0x7f00000001c0), 0x80000008, &(0x7f00000002c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup3(r1, r1, 0x80000) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x100) r3 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="76626f786e657430f83a3a2d5e00", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000380)=0x4) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x0) 2018/05/19 04:50:43 executing program 1: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)=""/189, &(0x7f00000002c0)=0xbd) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000500)="00401077af85e5b8124eaaca65ff0100007744ec43f1d14461a4928d6eecd7a0735b449c6dee1e73b9c56ce5340ac25eba592c8fd9c2ba87d29e63dd11ca47f1c7886e", 0x3) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) pwritev(r2, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file1\x00', &(0x7f0000000600)=""/21, 0xffffffffffffffc9) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000480)=0x200) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffb, 0x0, &(0x7f0000000580), 0x80, &(0x7f0000000640)={[{@background_gc_off='background_gc=off', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@iobits={'iobits', 0x3d, [0x37, 0x0, 0x34, 0x37, 0x30, 0x33, 0x7caa8e34f6dedf00, 0x31, 0x32]}, 0x2c}, {@resuid={'resuid', 0x3d, [0x7f]}, 0x2c}]}) 2018/05/19 04:50:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f0000000000)="3a2eec50"}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/19 04:50:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x8000, &(0x7f0000000180)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@fmask={'fmask', 0x3d, [0x35]}, 0x2c}, {@usefree='usefree', 0x2c}]}) ustat(0x1ff, &(0x7f0000000040)) [ 429.104278] binder: 825:827 transaction failed 29189/-22, size 0-0 line 3018 [ 429.132055] binder: 825:827 transaction failed 29189/-22, size 0-0 line 3018 [ 429.172873] binder: undelivered TRANSACTION_ERROR: 29189 [ 429.178773] binder: undelivered TRANSACTION_ERROR: 29189 [ 429.251782] blk_update_request: 250 callbacks suppressed [ 429.251820] blk_update_request: I/O error, dev loop0, sector 0 [ 429.263433] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 429.271552] blk_update_request: I/O error, dev loop0, sector 8 [ 429.277673] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 429.285877] blk_update_request: I/O error, dev loop0, sector 16 [ 429.292052] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 429.300080] blk_update_request: I/O error, dev loop0, sector 24 [ 429.306199] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 429.314102] blk_update_request: I/O error, dev loop0, sector 32 [ 429.320423] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 429.328319] blk_update_request: I/O error, dev loop0, sector 40 [ 429.334510] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 429.342522] blk_update_request: I/O error, dev loop0, sector 48 [ 429.348622] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 429.356589] blk_update_request: I/O error, dev loop0, sector 56 [ 429.362852] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 429.370849] blk_update_request: I/O error, dev loop0, sector 64 [ 429.376937] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 429.384887] blk_update_request: I/O error, dev loop0, sector 72 [ 429.391010] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/19 04:50:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/19 04:50:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8e4}, {0xa, 0x4e22, 0x0, @empty, 0x80000001}, 0x2, [0x4, 0x1000, 0x8, 0x7f, 0x3, 0x7, 0x3, 0xf3]}, 0x5c) sendto$llc(r0, &(0x7f0000000100)="329456c4a25d71324c3b5aab78a0f856f562287f64d40e7fef4ecbeb0c710b5c55dcdd7d64892f037f50b35c6fa775f16930c9b0fe48fd8642919a07a129fb79f6e8cdd013dcf8f7ae4a780d72e875f1bd31bc87d0061ba8f321744da2fd0a151567eea94988750451a112628202b7b02354ff5aa30903d1aa897bf3651d", 0x7e, 0x20000010, &(0x7f0000000080)={0x1a, 0x335, 0x2, 0x6055, 0x400, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) unshare(0x2000400) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/05/19 04:50:44 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') sendto(r0, &(0x7f00000000c0)="fa2115ba34eea22663175d1a127a2fe75d2f6f9b9ce58b9bcd94ed51cc96ac6cc49a89efe94db93607fe57afb15c7c86633e6b7cff88b8cda1e1611e9d1b64ccfbf1443c09b5970e16084bb029ee08fca60028135d86a6b4467df3f0eee2b22d831fd38f2f592aa9d062c6c0e6a5eae768bece31904898da31ee47792f35efadb21e0971f324ae499efe1f00db9f005e0da980daa10ffd9724541505c6ef7bcf47505abadc2919c91340ae67e3fb13ef1e13686a245e15ea3fb94b360ee841b5607dd5def72d7ea75765ba1ca5065d52d80dec763e9ff31b69cd3978f0936f602b6414abc6d39447f0c2f5eafc091667abcd16", 0xf3, 0x4004000, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x43b4053e}}}, 0x80) getrusage(0x3, &(0x7f0000000200)) 2018/05/19 04:50:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x0) 2018/05/19 04:50:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) fcntl$getown(r5, 0x9) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0xaef) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/19 04:50:44 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)={0x14, 0x0, 0xf, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/19 04:50:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bond_slave_0\x00', r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/fscreate\x00') symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) [ 429.945026] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3840 sclass=netlink_tcpdiag_socket pig=869 comm=syz-executor1 [ 429.978618] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3840 sclass=netlink_tcpdiag_socket pig=878 comm=syz-executor1 2018/05/19 04:50:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x5, 0x9, {0x5f6be3c2, 0x1}, {0x8001, 0x2}, @rumble={0x4, 0xcc2}}) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="de0e674e033b46595776ca7516fe0b2254a4"], 0xfefc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x3f, 0xff}, &(0x7f0000000200)=0x10) fremovexattr(r0, &(0x7f00000000c0)=@known='security.ima\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x6) 2018/05/19 04:50:45 executing program 7: getpid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), 0x358) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '\x00'}, &(0x7f0000000340)='IPVS\x00', 0x5, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/19 04:50:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/19 04:50:45 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000040)={0xfff}, 0x10) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/pid_for_children\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'lo\x00', 0x40}) modify_ldt$write(0x1, &(0x7f0000000000)={0x7ff, 0x0, 0xffffffff, 0x9, 0x7fffffff, 0x2, 0x5, 0xffff, 0x0, 0x7}, 0x10) 2018/05/19 04:50:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180), 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xae2, &(0x7f0000001a00), 0x0, &(0x7f0000001ac0)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x800, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000680)="b1d5fb589447cdcb8d3a7a58733a0b58cd9e2580343adcf40f45120b1a732fa961b24d9ee45f95faf5a3e15bcf6d052967c0c1fc64f0f84aec3b63e0dd699af8ba6f60926f06fb2fa6728ad99a6d55634c4b36c34fa571845295bdeba1f5f4653aff82355b8f6fffed172d9a41214faf7a497296b0c7807444c7cd9bc1b20fd3decda002e5", 0x85, 0x8}, {&(0x7f0000000740)="36480c56f6dd753676184dd6de68ec6ef4f3ed6918076153ed8d93993ce6ecd3e7c4c015da64530eae97520684fb86a8837f2214b808a5c8269ded7154a9955c4279f9f2695e64ceefa439495723f41b901cb4cc4a329710f8e5343a20532b5c9f59986a81a157af11f558b552fb28897bbac41c271dd80a8b8f26d3f9925322ce0c33ea5711149709358118a925048af17c035ef4c77d40b3221ca770968736275cf54bcc587d", 0xa7, 0xffc00000000000}, {&(0x7f00000005c0)="d11990646e56ea86d2ad14759981a82ea1240c3ccaf2160dfea9d7aebd6cfbdc4d3657b0abb2bdca7225180da99836e72032a46f6669786f17e2bdd4f96360ac630161f19383e51907988697511bfbfadfb3465e33f7d4f21390e90e", 0x5c, 0x5}, {&(0x7f0000000800)="5abffe94d8e8f4a31d8c8ce333a5d5efb0c35f6a35441c53864930fe80c5990c6c7a6f5ffa98a21e6c5afda7ce49e21c9faa0cb24cc4d79eda892f036c334b089429032f720a5ead2c0ea4d97358", 0x4e, 0x5}, {&(0x7f0000000880)="e9157e570f911805e5b6e56883ed65ff8d4b8dc8edb0a06bd0fe6226cdaac66c66d295f433e984b16cdde8d4eec5683f71d85a53a6c4f55ab534b78e3e0d595eaedbd31bdb4bcc4ba0151512d72c02798ab9bb7ceeeee22bea1d06d58e1293ec7d40bb09d3773ca43cc99eaca9bd12c54aaa54cb7564e937c46e17588e244ed132f2044f192752bca3505a50dc0622b3075ccfacddb277dabf3019682ac8b154804a09ffe273d2b4fcd8637aab", 0xad, 0x2}, {&(0x7f0000000940)="0ebf8f815f15228d75b2a60b3558288e66276f214aced59ac954ebc3e2a090d48c5274615d98c1e6e8bbe7c4e1f5aa5f2393b022cb428ffcf2ef7d77adb532d45d4b5fe0d739b53fa1fe719f3aa68a58358c94fa12cd6745413fe438da9b77a91793f67eebeda977fa42e74074ae259d944ce83649ee4f2077ded6508e9203c00748dc7fe0f4e5d6da3e4c2a362f1611a3abc9b810ead1e883d870a46a57930f0e3c2f7629eafaad7f947983b18a7f1270cee9166ca7a5e122fcacea9d780c668e0366cb5f7349fd8903bad1a9cf7f2c6d759b6974284172754d56a18f84550eabbfb0ae89e30046a51c35842569032b0a433e7f7f379049", 0xf8, 0xfffffffffffffffa}, {&(0x7f0000000a40)="f71e747cf47ae39dfd6fb776f4e4a188edcfbc7cfc7d3c6258e4255d59c8ffca4da673d1075831ee083e38bb543c51b77392604bd8c109fbc248da4e6aaafbfc43e6bae5cc1dc52242435023754c9fc8c2bd6c", 0x53}, {&(0x7f0000000ac0)="9a61fd06", 0x4, 0x7f}], 0x5000, 0x0) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f00000002c0)="4987622c24870aa93c56052621007867b4ea84cdea632369f56b5dfee12e0cedf4f4f983e010705abd136976a53ad2879d3f39fb673a82ad2f9c66cfe3dd9b0a3d8ded2b7353ef7911b03761374c583e14d6ac983fcbdb71364e67423e9ca5091167d67526213e74b0210ddf5715713b8e13c90a94dc350a66cecb7ad12a5060b68ab1678b5a12d8ad2d4cff1729d80f2568ef9b7fd224603ed8a1a389bdc146f7f839fe48cf5b6c0b0638f6e8ab61b4991927948700ea3fb97dccbf7578f1e8a2afd1db763eb19c", 0xc8, 0xfff}, {&(0x7f00000003c0)="cf9ec26bf05ac351127a4c8b63c10eddedd1dc59774f77249024e96fafa18da1e76c93a278f01451dbd89caf1b50685ceadb0166d7647b7649235e45ef2ac5d648247d4f946dcac047a3a2d237a6ad6c3ad1b28ec58852739be95a47657293aed5729b2545a0293590", 0x69, 0x1d7b}, {&(0x7f0000000440)="fa76487ec8c040a2e4089ca670e7bf16dcd6342c44f2944e6019075111aad98827b63078e9054d6908b762b17d8bcfb5ad7a4737e0fbc35a4762d3f12fc5f2b0f31893f1b248ab6595faa689f387195379ab47a15f9c7c9554a9a6fcb001ec17db5ad7d6", 0x64, 0x80}, {&(0x7f00000001c0)="6e08f3c54cb57f3d470b27093d7b52058572db57f7b1ba59460fea82e45d369b7cd394fa4e70a774e76b098e9e4e8dc809640d168a1e18bb19c8bada", 0x3c, 0x6}, {&(0x7f0000000240)="25ab4b34b0a9c5113baf6497309a20f9bfa45cb419deedb5e2e136200cb6", 0x1e, 0x4}], 0x1000000, 0x0) 2018/05/19 04:50:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) getgroups(0x2, &(0x7f0000000800)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)=0x0) getgroups(0x6, &(0x7f0000000e80)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) lstat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000011c0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="54506f4828a58af5d58353e1a47d6b78e86b9775c65f25afe2673c98b3828253478b516eb1daaff25dddd659d8c0069f3a76088b9ae05a4dbc93641fcde9114d145d24be3778d985d120c7153f64f0e0a6e3928c7922af1cfa3d1e09c134b042ecbe5e1029d7bbe6b1", 0x69}, {&(0x7f0000000300)="5c155aa2964ad93665513888bae10ab80a9c51061fc74a1ae7843a469717a1080cb315ab49b8156371cf627835430e898a73d6a442f24cf1e69cc84ac6400be6955252304e1185a73460427c7bab4ca8a6acc06b699ca002c6d276ad6ef769ba1201761ae0d573287a1491fbaadf5ebf15702604e230b658f349b172dbd50e4536e999d96411575c4cdb517030389716a8d9254a1e4ce26a2c71ee9dd37e58f60cc5852b2b8fc9054b72f9fdae9ed79c882768e0010dc47fdbfb694b3534640b01bad732c5e19e5d56036d4099c6d590c2735f346630552b9c92134a45d880f8fba432ade197", 0xe6}, {&(0x7f0000000400)="bb768505f120787fd7aaf4432edc8237eaacbe03cd50572ed26c85c8e3feedba33c160cdb71bbc9068ad3bbefa5c02489206871d467eac6dbf08df4e70a0f9b29ba87916e0b382412b6c954e050730bd5ec2198c240e98196e2813e5550bf90f2100d3ef790583569a946b6dac0856414fa16c9113bd0543cf8b86e072e07a6bef1754f9d004863c97e06125c1d4d876e9753415eb1d7131d9f2a765ef95bcc67368930e85a696beac8e0ee891229ca194e827609fa2d1e8cb3d6863f6a13eb3164b754794f21127c60639fdf4910b22117ec76878a3cab6", 0xd8}, {&(0x7f0000000500)="00d4769a6abf6f3049f2f46282608fadacb2c3d45a5014868dbd4ca8963e88519e41f106", 0x24}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x20000000}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d00)="4ced6a58f9a6fca5b097e9583c86a2623bb25a4f908c2c11ffbf5cf916c9d102d764a30beb4a77948ba8d2ff96a305868cf9e33efead23293c2119d368ba8536a3797148d762", 0x46}], 0x1, &(0x7f00000010c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x80}], 0x2, 0x0) setpriority(0x2, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'GPL()#@system'}, {0x20, 'bdev\\.keyring:security%ppp1'}, {0x20, '#eth0'}, {0x20, 'systemi'}, {0x20}, {0x20, "707070312e24a6"}, {0x20, '.GPL'}], 0xa, "1d345df1b463c39332bc01fbd4b036f6fc350b508150256358c6b86e5ca136e4bdc3ca6306fd43fc6980326881c1f4db9a1b6a9f225fe23959bd78a7fa514a2aacd8540be59d9f0eb0c807c2301a37272f3f424bb4fe191a7bb945bca86d0b4e97425af626e4d9200676decbec50818223968ed3dcce60afa7f40202c1fb2083f07392d219dd363febb38c101b744a5d12cac1b06657244fb7bd8b4a379b4b0e2e719850b5958f3eab82f2d1ab1f0359f71f92cfcff97478c8667c590b32546f7af52bdeaf9cd86b96985dfaef554d89a92c4dfb84abf1da900e78b2b72f8950"}, 0x131) pipe(&(0x7f0000000040)) 2018/05/19 04:50:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffe66) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) getsockopt(r3, 0x1, 0x5caf723f, &(0x7f0000000240)=""/119, &(0x7f0000000400)=0x77) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:45 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000001540)="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", 0x5ad}], 0x1}, 0x10008000) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x62766cb5e03528c9, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x56, 0x6, 0x4, 0x0, 0x9, 0x8, 0x2, 0xb4d, 0x4c18, 0x1, 0x7fff, 0x1, 0x8, 0x3, 0x7fff, 0x1f, 0x6, 0x6, 0x7, 0x1f, 0x0, 0x0, 0xfffffffffffffffb, 0x8, 0x2, 0x8, 0x5, 0x8, 0x40, 0x3, 0x1, 0x8, 0x2, 0x8001, 0x7f, 0x0, 0x2, 0x0, @perf_config_ext={0xc6c3, 0x9}, 0x10000, 0x8, 0xe0c0, 0x7, 0x6a0000000, 0x40, 0x81}, r1, 0xe, r2, 0x3) 2018/05/19 04:50:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400141, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4a, 0xff, 0x8, 0x1, 0x3e, 0x1, 0x3, 0xffffffffffffff7f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x16, 0x1ec, 0x7, 0x2}, 0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) 2018/05/19 04:50:45 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/84, 0x54) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='memory.max\x00', 0x2, 0x0) 2018/05/19 04:50:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f000000f000)={0x10}, 0xffffffffffffff68, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x4}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in6, 0x4e20, 0xfffffffffffffffb, 0x4e23, 0x3, 0xa, 0x80, 0xa0, 0x32, r2, r3}, {0x2, 0x1000, 0x1, 0x100, 0x5, 0x8, 0x100000000, 0x6}, {0x8, 0xffffffff, 0x10000, 0x100}, 0xffffffffffff0000, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x3, 0x7, 0x7, 0x20000000200000, 0x1}}, 0xe8) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2018/05/19 04:50:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20840, 0x0) syz_fuse_mount(&(0x7f00000000c0)="2e2f66696c65302f66692e5c301000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/05/19 04:50:45 executing program 2: r0 = socket(0x11, 0x80000000003, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x5, 0x5, 0x0, 0x12, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x9, @empty, 0x7f}, @in6={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x4c0d}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd27, 0x3502}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x100}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x3504}, @sadb_ident={0x2, 0x0, 0x354, 0x0, 0x1}]}, 0x90}, 0x1}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000001580)='..', 0x414201, 0x0) 2018/05/19 04:50:45 executing program 6: syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="04d8aa30a46d4ad9d96084fea1c14f9ee1f0d2eabee8d4a817e0166963c5e1c2753cde3ed2e728558be9e7bb50ffd35afdc4cf13ae9c0b578687d6d6d1f043f3b36f8782dcf5542ad4a7808f8735056233913e6eb1d04e8d32af14f2c0cb6e", 0x5f, 0x18f}, {&(0x7f0000000500)="c3720a575169e4247563966515caaa18c179b4d276346a164a2981eda214fcfc95528ed2bede28b30e9feb1d310daa6a20c390346aad68d20451f43fe35b", 0x3e, 0xffffffff}], 0x8010, &(0x7f00000005c0)='\\^\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x86500, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x40000000c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 2018/05/19 04:50:45 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000240)=""/4096) creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 431.076728] FAT-fs (loop0): Directory bread(block 2563) failed [ 431.115164] FAT-fs (loop0): Directory bread(block 2564) failed 2018/05/19 04:50:45 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000a16f7e2238f5b38be42277c6a9e821e6cc33b54d9bce68d2b98dbe34ce33589b67132b9c4659d0053234d8fa81347c0340261dad4d53ee36b31924ae2c7be74da2018651f87324278df8b398c391d384d0cb57488322fc5450d026f8cf46e0f171027898dadf3ffb3f7ee83d61e476bf550d63f4543cc846a5b91ba373e529089775c9b533b598871fa35c2c4894a06b59114020569f9a88901775e4dd03fbc69e633a03"]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x7f, 0x100, 0x5, 0xb2f, 0x1, 0xffff}) [ 431.135422] FAT-fs (loop0): Directory bread(block 2565) failed [ 431.150725] FAT-fs (loop0): Directory bread(block 2566) failed [ 431.176778] FAT-fs (loop0): Directory bread(block 2567) failed [ 431.198706] FAT-fs (loop0): Directory bread(block 2568) failed [ 431.220664] FAT-fs (loop0): Directory bread(block 2569) failed [ 431.233582] FAT-fs (loop0): Directory bread(block 2570) failed [ 431.254130] FAT-fs (loop0): Directory bread(block 2571) failed [ 431.268165] FAT-fs (loop0): Directory bread(block 2572) failed [ 431.412923] tmpfs: Bad mount option 2018/05/19 04:50:45 executing program 7: r0 = timerfd_create(0x0, 0x80800) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x1) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) 2018/05/19 04:50:45 executing program 2: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2180, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) 2018/05/19 04:50:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f767300eda6e2328b80dff6a824a1fcfc318d123e5dc0b251dd4ee1bd580ce11fed66a2fb6c7488e46f7706b7d84f5e3c") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/42, 0x2a}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x80000102) 2018/05/19 04:50:45 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000000743) setrlimit(0x7, &(0x7f0000000140)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/19 04:50:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20840, 0x0) syz_fuse_mount(&(0x7f00000000c0)="2e2f66696c65302f66692e5c301000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/05/19 04:50:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) getpid() setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/211, 0xd3}, {&(0x7f0000001180)=""/88, 0x58}, {&(0x7f0000001200)=""/179, 0xb3}], 0x4, &(0x7f0000001380)=[{&(0x7f0000001300)=""/97, 0x61}], 0x1, 0x0) [ 431.595502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29289 sclass=netlink_route_socket pig=980 comm=syz-executor6 [ 431.600413] FAT-fs (loop0): Directory bread(block 2563) failed [ 431.600426] FAT-fs (loop0): Directory bread(block 2564) failed [ 431.600437] FAT-fs (loop0): Directory bread(block 2565) failed [ 431.600448] FAT-fs (loop0): Directory bread(block 2566) failed [ 431.600460] FAT-fs (loop0): Directory bread(block 2567) failed [ 431.600494] FAT-fs (loop0): Directory bread(block 2568) failed [ 431.600505] FAT-fs (loop0): Directory bread(block 2569) failed [ 431.600515] FAT-fs (loop0): Directory bread(block 2570) failed [ 431.600526] FAT-fs (loop0): Directory bread(block 2571) failed [ 431.600536] FAT-fs (loop0): Directory bread(block 2572) failed 2018/05/19 04:50:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000200)={{0x7, 0x1f}, 'port1\x00', 0xd7, 0x161800, 0x2, 0xbfd5, 0x9, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x7}) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fstatfs(r1, &(0x7f0000000200)=""/220) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/174) 2018/05/19 04:50:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180), 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xae2, &(0x7f0000001a00), 0x0, &(0x7f0000001ac0)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x800, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000680)="b1d5fb589447cdcb8d3a7a58733a0b58cd9e2580343adcf40f45120b1a732fa961b24d9ee45f95faf5a3e15bcf6d052967c0c1fc64f0f84aec3b63e0dd699af8ba6f60926f06fb2fa6728ad99a6d55634c4b36c34fa571845295bdeba1f5f4653aff82355b8f6fffed172d9a41214faf7a497296b0c7807444c7cd9bc1b20fd3decda002e5", 0x85, 0x8}, {&(0x7f0000000740)="36480c56f6dd753676184dd6de68ec6ef4f3ed6918076153ed8d93993ce6ecd3e7c4c015da64530eae97520684fb86a8837f2214b808a5c8269ded7154a9955c4279f9f2695e64ceefa439495723f41b901cb4cc4a329710f8e5343a20532b5c9f59986a81a157af11f558b552fb28897bbac41c271dd80a8b8f26d3f9925322ce0c33ea5711149709358118a925048af17c035ef4c77d40b3221ca770968736275cf54bcc587d", 0xa7, 0xffc00000000000}, {&(0x7f00000005c0)="d11990646e56ea86d2ad14759981a82ea1240c3ccaf2160dfea9d7aebd6cfbdc4d3657b0abb2bdca7225180da99836e72032a46f6669786f17e2bdd4f96360ac630161f19383e51907988697511bfbfadfb3465e33f7d4f21390e90e", 0x5c, 0x5}, {&(0x7f0000000800)="5abffe94d8e8f4a31d8c8ce333a5d5efb0c35f6a35441c53864930fe80c5990c6c7a6f5ffa98a21e6c5afda7ce49e21c9faa0cb24cc4d79eda892f036c334b089429032f720a5ead2c0ea4d97358", 0x4e, 0x5}, {&(0x7f0000000880)="e9157e570f911805e5b6e56883ed65ff8d4b8dc8edb0a06bd0fe6226cdaac66c66d295f433e984b16cdde8d4eec5683f71d85a53a6c4f55ab534b78e3e0d595eaedbd31bdb4bcc4ba0151512d72c02798ab9bb7ceeeee22bea1d06d58e1293ec7d40bb09d3773ca43cc99eaca9bd12c54aaa54cb7564e937c46e17588e244ed132f2044f192752bca3505a50dc0622b3075ccfacddb277dabf3019682ac8b154804a09ffe273d2b4fcd8637aab", 0xad, 0x2}, {&(0x7f0000000940)="0ebf8f815f15228d75b2a60b3558288e66276f214aced59ac954ebc3e2a090d48c5274615d98c1e6e8bbe7c4e1f5aa5f2393b022cb428ffcf2ef7d77adb532d45d4b5fe0d739b53fa1fe719f3aa68a58358c94fa12cd6745413fe438da9b77a91793f67eebeda977fa42e74074ae259d944ce83649ee4f2077ded6508e9203c00748dc7fe0f4e5d6da3e4c2a362f1611a3abc9b810ead1e883d870a46a57930f0e3c2f7629eafaad7f947983b18a7f1270cee9166ca7a5e122fcacea9d780c668e0366cb5f7349fd8903bad1a9cf7f2c6d759b6974284172754d56a18f84550eabbfb0ae89e30046a51c35842569032b0a433e7f7f379049", 0xf8, 0xfffffffffffffffa}, {&(0x7f0000000a40)="f71e747cf47ae39dfd6fb776f4e4a188edcfbc7cfc7d3c6258e4255d59c8ffca4da673d1075831ee083e38bb543c51b77392604bd8c109fbc248da4e6aaafbfc43e6bae5cc1dc52242435023754c9fc8c2bd6c", 0x53}, {&(0x7f0000000ac0)="9a61fd06", 0x4, 0x7f}], 0x5000, 0x0) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f00000002c0)="4987622c24870aa93c56052621007867b4ea84cdea632369f56b5dfee12e0cedf4f4f983e010705abd136976a53ad2879d3f39fb673a82ad2f9c66cfe3dd9b0a3d8ded2b7353ef7911b03761374c583e14d6ac983fcbdb71364e67423e9ca5091167d67526213e74b0210ddf5715713b8e13c90a94dc350a66cecb7ad12a5060b68ab1678b5a12d8ad2d4cff1729d80f2568ef9b7fd224603ed8a1a389bdc146f7f839fe48cf5b6c0b0638f6e8ab61b4991927948700ea3fb97dccbf7578f1e8a2afd1db763eb19c", 0xc8, 0xfff}, {&(0x7f00000003c0)="cf9ec26bf05ac351127a4c8b63c10eddedd1dc59774f77249024e96fafa18da1e76c93a278f01451dbd89caf1b50685ceadb0166d7647b7649235e45ef2ac5d648247d4f946dcac047a3a2d237a6ad6c3ad1b28ec58852739be95a47657293aed5729b2545a0293590", 0x69, 0x1d7b}, {&(0x7f0000000440)="fa76487ec8c040a2e4089ca670e7bf16dcd6342c44f2944e6019075111aad98827b63078e9054d6908b762b17d8bcfb5ad7a4737e0fbc35a4762d3f12fc5f2b0f31893f1b248ab6595faa689f387195379ab47a15f9c7c9554a9a6fcb001ec17db5ad7d6", 0x64, 0x80}, {&(0x7f00000001c0)="6e08f3c54cb57f3d470b27093d7b52058572db57f7b1ba59460fea82e45d369b7cd394fa4e70a774e76b098e9e4e8dc809640d168a1e18bb19c8bada", 0x3c, 0x6}, {&(0x7f0000000240)="25ab4b34b0a9c5113baf6497309a20f9bfa45cb419deedb5e2e136200cb6", 0x1e, 0x4}], 0x1000000, 0x0) 2018/05/19 04:50:45 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x80, 0x240100) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000000000000000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001cdfdc)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x48, 0x2d, 0x27951d073d1e8345, 0x70bd25, 0x0, {0xe}, [@typed={0x8, 0x0, @ipv4=@rand_addr=0xfffffffffffffffd}, @generic="c1fc3eaa00b563adfe931b39c1e54231d5a5487c2b1ed8859627548b38ef93d93d5d5628daf0679ba338"]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/19 04:50:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x100, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x50d, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/19 04:50:45 executing program 7: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r1, r2) 2018/05/19 04:50:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/05/19 04:50:45 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/cgroup\x00') syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="cc93141b777947de81f655a60f5ee690354ad0b0d54d25abac3550b2f657986883a361be4b528d200489d15c11c1cb308d8f", 0x32, 0x1}, {&(0x7f0000000240)="5bfd0b805460fda1dad903c1c318abcfd52f2ec7b74ad7e771d0639739d3ae194322dde0f0c0f0e10221c4d2cdb865bd2d4893e49d473db52e4883240f0c20b7f95401ee83598ac741af5bb5e9193527086ccbe9ef4bf8a3a755121f08074bc7395fcfcfcb60bf4e85a223755ca79d6484a86335b8534a75ab1f30fa28fc72b14a441e8ba1be71f63317c6d291b007e80dfdac56f3448b2513691a5aee5330d76b46f6c008e46b9e0450c4dc3e4724c5cdb0a1ffceed55167eda7b00e479e7588f5b095d60e8802f6cd94a796dba74f8958ec9de47ded1b4c425f7ead6b003460bd4b02d9e9688c01d57036bffd28c78f7c8e3ed4ba53dcf496205430b13ae", 0xff, 0x2}], 0x1000000, &(0x7f0000000380)={[{@min_batch_time={'min_batch_time', 0x3d, [0x33, 0x78, 0x33, 0x7f, 0x39, 0x3f, 0x33, 0x7f, 0x30]}, 0x2c}, {@noacl='noacl', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x78, 0x31, 0x30, 0x36, 0x38]}, 0x2c}, {@commit={'commit', 0x3d}, 0x2c}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000500)=0x3) [ 431.708179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29289 sclass=netlink_route_socket pig=998 comm=syz-executor6 2018/05/19 04:50:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sched_yield() sync_file_range(r0, 0xa6, 0x403, 0x100004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x480, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000002c0)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) 2018/05/19 04:50:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400e00, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) [ 431.783479] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/19 04:50:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x90001, 0x0) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x219, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x44}, 0x1}, 0x0) 2018/05/19 04:50:45 executing program 5: 2018/05/19 04:50:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f69705f7461626c65735f6e616d6573001a580c18bf44b6465f3fbec7f4b115155dce95de460b365cbfb1a982c425d15904246eeaf27922524e754d3c24dae145683a22e971a68130823528e90e0d582977a9f986b736b4a7ad7c02b788b6619e5e9396c46998aaba39bb03a729b9342107b6a4051ddbbbbc9335fd85b28a5a1b8218d65e2f9a4bb525ba6e473f0a89bf870c99468f9cfdf6b5e31fb47fd5cfdc41931fa992ee85fa30bda65caa85f66d6123cc3f49ab3d1da603e60d9bd152d071796695f8e59774f293e280a36467f1063acfe7e87232") preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/19 04:50:46 executing program 5: 2018/05/19 04:50:46 executing program 7: r0 = getpid() capset(&(0x7f0000000100)={0x19980338, r0}, &(0x7f0000000140)={0x3f, 0x10200000000000, 0xb, 0x6, 0x3bcb, 0x9}) prctl$seccomp(0x21, 0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x228002) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000002c0)={r2, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x7fffffff, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x88) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xb0e5, 0x5}) read(r1, &(0x7f0000000300)=""/12, 0xc) 2018/05/19 04:50:46 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x4000000000006, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2e, 0x100000001, 0x1, 0x7084, 0x6, &(0x7f0000000000)='bcsf0\x00', 0x4, 0x5}) [ 431.884633] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/19 04:50:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x7, 0x110, r0, 0x14) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:46 executing program 6: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x2) capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000040)) 2018/05/19 04:50:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000240)="60a82f815e5417ed90fe38b258fe16933b4efeda8d13774d302024a7f0f06fe0212bff5f6aa519d928fbc8acc7c85a1f58f64bc2f49be236d847d0785bcddb4bafc44033311353f1f41ff35b0ebebc7d29030c9df0d715c1ae65044b4c36306234aff599701f21e24ac9743bc4576b64aded76003ff42139b7973a045044a44e0fc99c9f2b19da13d724e1ea4208c8e454784492bd76719de656af52bf2d8520edbff28d172eb5f8572e5e4c6581606eba04164cbade32a85b37f8ce472a169f7cfe53aa625cc9942f308c2b5fa09bd8f945b49ce21a8c146748b246dcb0b3686f913a323804a3c82e", 0xe9) inotify_init() r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x20000d, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)) 2018/05/19 04:50:46 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000900)={{}, 'port0\x00'}) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) timerfd_create(0x10000000000008, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc), 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/19 04:50:46 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x3, {0xffffffffffffffff, 0x1, 0xdac, 0x1, 0x3}}) 2018/05/19 04:50:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)=0xfffffffffffffc01) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xffffffffffffffd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) eventfd(0x7fffffff) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f00000004c0)=0x10) 2018/05/19 04:50:46 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/71) 2018/05/19 04:50:46 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xffff) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200004000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000000), 0x800100000005) shutdown(r0, 0x1) 2018/05/19 04:50:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/05/19 04:50:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000180), 0x7, 0x2) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002600)=""/147, 0x93}], 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'veth0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000380)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xfffffdba, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000042000501000020000000000000800000"], 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/19 04:50:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/05/19 04:50:46 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x66, "10659c20f9c456a5e7afaa892a1cdc8b79e233b856982f06f0d4058809b900038edb75c4df2f8fcd147346a4928d1b720209f4a2b7652c183f9120861d85d9069cb6939b346be8d3486a639fe2389379f721e39797a2be15aaf8433b22baca505496e7250be8"}, &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x3ff, 0x100000000, 0x0, 0x4, 0x7, 0x8, 0x1, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfd5, 0x2, 0x4, 0x8, 0x6}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f00000002c0)='@}cgroupvmnet0eth1&proc(ppp0^ppp1keyring\x00', 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair(0x4, 0x80005, 0xe3, &(0x7f0000000280)) fallocate(r5, 0x0, 0x0, 0x8004) ioctl$int_out(r3, 0x5460, &(0x7f0000000640)) 2018/05/19 04:50:46 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x40001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/05/19 04:50:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x7, 0x3}}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000180)={'dummy0\x00', @ifru_ivalue=0x4}) [ 432.131499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/19 04:50:46 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/05/19 04:50:46 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6d6f756e74737461747300f61ea8dfcfb082a6b54f6a5870e9f68bfc4f9ef8131ed11eae0ede247f19f8256a6a9c3e65d7bc60859cdd965dcb95b1203044814aa72dc93c3e") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r3 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x2, 0x0, 0x0, r3}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) [ 432.177077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1091 comm=syz-executor5 [ 432.187129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 432.208207] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 432.320609] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 432.326989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1113 comm=syz-executor5 2018/05/19 04:50:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x0, @rand_addr=0xffffffffffffffff, 0x4e20, 0x2, 'ovf\x00', 0xa, 0x5, 0x61}, 0x2c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000280)=""/188) 2018/05/19 04:50:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xed}, &(0x7f0000000200)=0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r0) rt_sigsuspend(&(0x7f00000002c0)={0x401}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x88440, 0x18) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x401, 0x2}, 'port0\x00', 0x72, 0x100000, 0x4, 0x2, 0x3, 0x81, 0x2, 0x0, 0x6, 0x1000000000000000}) 2018/05/19 04:50:46 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x12000, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)="64646987666f2f3400e5e3634603516caae2c882eefef4441da4c2218dbf976f72ca39943ce66c74d7bb1115d3938fc35b3d99983ecf26c7edfb704f1aa153e0eddda37c222899c350d1ac617092af0339a9923ab90629ec7e151e40210657caa518ae6e27369bad93e857b943368b81aa861e51ab") pread64(r2, &(0x7f00000000c0)=""/236, 0xec, 0x0) 2018/05/19 04:50:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff8e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x3) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/19 04:50:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000011c0)=""/104, &(0x7f0000000080)=0x68) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) write$cgroup_int(r0, &(0x7f00000000c0)={[0x0]}, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/19 04:50:46 executing program 0: fcntl$setsig(0xffffffffffffffff, 0xa, 0xb) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10001, 0x20}, &(0x7f00000001c0)=0xc) flistxattr(r0, &(0x7f0000000080)=""/36, 0x24) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r3, r4}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/05/19 04:50:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7fff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1, 0x6, 0x6, 0x0, 0x0, &(0x7f0000000040)='bpq0\x00', 0x7, 0x9, 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0xfffffffffffff6dd, @rand_addr=0x10c}, 0x20, 0x7ff, 0x9, 0x0, 0x5, &(0x7f0000000100)='nr0\x00', 0x10001, 0x1f, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200c02, 0x0) 2018/05/19 04:50:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x7, 0x110, r0, 0x14) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x7, 0x110, r0, 0x14) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x7, 0x110, r0, 0x14) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:46 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x6, 0xa28, [0x0, 0x20000100, 0x200004b0, 0x20000748], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x21, 0x88fb, 'rose0\x00', 'veth1\x00', 'bcsh0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@ERROR={'ERROR\x00', 0x20, {"1cd03914899b5e2731936617148c094fcd27e4812d183cd1836cbdb9a7ec"}}]}, @common=@log={'log\x00', 0x28, {{0x1, "f8036fcdd2d8a26d66f63c7234031dffc5a2a7d831f59d76dd16fdcb69bf", 0x8}}}}, {{{0x0, 0x10, 0x88bb, 'bcsf0\x00', 'bridge_slave_0\x00', 'syzkaller0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="2fbf4737d63c", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x118, 0x248, [@state={'state\x00', 0x8, {{0x9}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x3, 0x8, 0x0, 0x0, "9dbcbc32b0c4c826767e55104ef9b9d7a5afd7cffa6b1b889207683d334d69d57f2d358ceff3d30862c02e691205b0b4157fe64f933f1dc4f1cbe75f24524459"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:crond_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x2, 0x898f, 'vcan0\x00', 'ifb0\x00', 'lo\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="3a130375d6db", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'ifb0\x00', 'veth0_to_team\x00', 0x14, 0x2, 0x7, 0x2, 0x8, 0x400, 0xf04, 0x55f}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}, {{{0x15, 0x2, 0x8864, 'veth1_to_bond\x00', 'yam0\x00', 'vcan0\x00', 'ipddp0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x120, 0x150, [@helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x472}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x0, 'ip_vti0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x138, 0x268}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x180000000000000}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3ff, 0x4, 0x7f, 0x0, 0x0, "55c9731600b50a31062ada6c6c8d9ece4835c7013fa3953344a1feb0b2e88778702b439df8d14e7383473de4ad7c22a612ff71cc7d3d8629fa03acf31a18db52"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffe, 'system_u:object_r:apt_var_log_t:s0\x00'}}}}, {{{0x9, 0x9, 0xeedf, 'veth0_to_bridge\x00', 'gre0\x00', 'gre0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x20, 0x6, 0x0, 0x0, "706d36af146569aa72262c4417321136e863551f667f01dffa89310bba6a0804cf32b0f4b8255318ae121d01f4c706d6a4deab112693fca8d6211923eb74b43a"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x6, 0x783c8baece1faed6}]}, 0xaa0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) 2018/05/19 04:50:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r1 = memfd_create(&(0x7f0000001200)='8\x00', 0x0) fallocate(r1, 0x1, 0x3f, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x43) fcntl$setlease(r1, 0x400, 0x0) fcntl$getown(r1, 0x9) 2018/05/19 04:50:46 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000003740), &(0x7f0000003780)=0x4) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000037c0)) recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000001240)=""/113, 0x71}, {&(0x7f00000012c0)=""/102, 0x66}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/150, 0x96}], 0x7, &(0x7f0000001500)=""/190, 0xbe, 0xff}, 0x5}, {{&(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/227, 0xe3}], 0x2, &(0x7f00000027c0)=""/126, 0x7e, 0x7}, 0x6}, {{&(0x7f0000002840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f00000028c0)=""/188, 0xbc}, {&(0x7f0000002980)=""/181, 0xb5}], 0x3, &(0x7f0000002a80)=""/191, 0xbf, 0x1}, 0x80000000}, {{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/124, 0x7c}], 0x1, &(0x7f0000002c80)=""/69, 0x45, 0x2}, 0x3}, {{&(0x7f0000002d00)=@l2, 0x80, &(0x7f0000003300)=[{&(0x7f0000002d80)=""/139, 0x8b}, {&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/210, 0xd2}, {&(0x7f0000003040)=""/141, 0x8d}, {&(0x7f0000003100)=""/243, 0xf3}, {&(0x7f0000003200)=""/224, 0xe0}], 0x6, &(0x7f0000003380)=""/170, 0xaa, 0x9cf}, 0x3}, {{&(0x7f0000003440)=@un=@abs, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/59, 0x3b}], 0x1, &(0x7f0000003540)=""/3, 0x3, 0x7}, 0x200}], 0x6, 0x2, &(0x7f0000003700)) getpid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000003800)={0x0, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x11, 0xffffffffffffffff, 0xe}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) write$selinux_access(r2, &(0x7f0000003840)=ANY=[@ANYBLOB="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"], 0x3d) sysfs$3(0x3) 2018/05/19 04:50:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="54000000520010002bbd7000fbdbdf250a0000000800030004000000080005000300000008000300ff07000008000600f900000008000100", @ANYRES32=r1, @ANYBLOB="08000500ef00010000ef00000000000000000000", @ANYRES32=r2], 0xfffffffffffffe53}, 0x1, 0x0, 0x0, 0x200}, 0x48000) 2018/05/19 04:50:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2040, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0xfe, 0x100000000, 0x9, 0x0, 0x7fff, 0x2002, 0x2, 0x10d0, 0x3ff, 0x5, 0x3, 0x45, 0x7, 0x9, 0x4f, 0x8, 0xffffffffffffffff, 0x8, 0x8001, 0xfffffffffffffbff, 0xffff, 0x4, 0x400, 0x4, 0xff, 0x0, 0x567, 0x1, 0x200, 0x3a, 0x726, 0x40, 0x8, 0x8001, 0x2, 0x0, 0x401, 0x4, @perf_config_ext={0x4048, 0xffffffffffff8000}, 0x0, 0x1f, 0x3f, 0x7, 0x0, 0xd1, 0xffffffffffffffe1}, r1, 0xe, r2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/05/19 04:50:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r5, 0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x4040040, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket(0x10, 0x80002, 0x0) connect$netlink(r2, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080), 0x8) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/19 04:50:47 executing program 7: socket(0x40000000002, 0x3, 0x2) 2018/05/19 04:50:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000003fffe) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/19 04:50:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x200000000000000, 0x7f, 0x0, 0xe12f}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)='/dev/snd/timer\x00', 0xf, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r2, 0x9, 0xfffffffffffffff8, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) 2018/05/19 04:50:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x7fffffff, 0x3f, 0x65}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x7fff, 0x1, 0x3ff, 0x4, 0x40}, 0x98) 2018/05/19 04:50:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r1 = getpgid(0x0) r2 = dup(r0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x1, 0x1, 0x0, 0x1ff, 0x0, 0x5, 0xc, 0x1, 0x80000000, 0x5, 0x100, 0xf29b, 0x1, 0x7f, 0x3, 0x6, 0x1, 0x2, 0x67a37094, 0x3, 0x0, 0x8001, 0x5, 0x1, 0xaa, 0x7, 0x4, 0x800, 0x401, 0x7, 0x10000, 0x8001, 0x1ff, 0x81, 0x0, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x1}, 0x400, 0x5, 0x100000000, 0x3, 0xf78, 0x8, 0x4}, r1, 0xe, r2, 0xa) sysinfo(&(0x7f00000000c0)=""/176) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x3, 0xfffffffffffff001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x6}) 2018/05/19 04:50:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='^\x00', &(0x7f0000000100)='md5sumsecurity\x00', &(0x7f0000000140)="2f2e7365637572697479af766d6e6574305d736563757269747900", &(0x7f0000000180)='cgroup\x00', &(0x7f00000001c0)='cpuset:,+\x00', &(0x7f0000000200)='}vboxnet0/\'#lolo*]eth0\x00', &(0x7f0000000240)='GPLmime_typeproc\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='+*-trusted:ppp1\x00', &(0x7f0000000300)="776c616e30f17b2d2d00", &(0x7f0000000340)="215d3a707070316c6ff22b255b00", &(0x7f0000000380)='\x00', &(0x7f00000003c0)="6370757365742929235b6d696d655f74797065e94076626f786e65743000", &(0x7f0000000400)='\x00', &(0x7f0000000440)='vboxnet0\x00', &(0x7f0000000480)="5c2c47504cb800", &(0x7f00000004c0)='\x00'], 0x100) fcntl$setlease(r0, 0x400, 0x2) 2018/05/19 04:50:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x0, @rand_addr=0xffffffffffffffff, 0x4e20, 0x2, 'ovf\x00', 0xa, 0x5, 0x61}, 0x2c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:47 executing program 0: r0 = memfd_create(&(0x7f0000000280)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9fadeeb7c37c7209f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)) 2018/05/19 04:50:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x4, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) socket(0xd, 0x4, 0x8bc) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') 2018/05/19 04:50:47 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000200)) 2018/05/19 04:50:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/19 04:50:47 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x8001, 0x3) fallocate(r0, 0x0, 0x0, 0x2b) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x2, 0xf48, 0x1, r2}, &(0x7f0000000100)=0x10) fallocate(r0, 0x0, 0x0, 0xffff) [ 433.677345] ALSA: seq fatal error: cannot create timer (-22) 2018/05/19 04:50:47 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8040) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000600)) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/213) ioctl(r0, 0x3, &(0x7f0000000380)="cc20228c85f165012bdf9d5cb27d388fbd5e16c59d497d5d50956f1b1ce11d0b52443161a847c0972d9884077e49a8e74b10440842aebcc62dfaef272321b9d69fe0b45483b1ba044539a6c74d43f15577529b6c0ffbb2cae371a783fb4901000000000000006e1bf211019d0a184819465bfe7ecafa629b010060c4007ae96f6ff9ffffff97d675f8381cc674fa8f20cd8bb87ff62d45910600000000000000000000000000") openat$urandom(0xffffffffffffff9c, &(0x7f0000001980)='/dev/urandom\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2202, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000001a40)=0x2) chdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/19 04:50:47 executing program 7: r0 = timerfd_create(0x0, 0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001080)={'filter\x00', 0x5c, "2692a01787c6159f00f00c478021d3f6b481eb7ff22b5303aece2d60d0ba9d2490c0b5481b2ffd34f8d1a049837d981f0003ca93ee24a0d9a7eb613453165905afd91b2f8b05a7a895111c99516e0ea4d813e18ba316a5396c7bdaad"}, &(0x7f0000001100)=0x80) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001040)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001140)={0x0, 0x5, 0x3, 0xc6, &(0x7f0000fff000/0x1000)=nil, 0x7}) 2018/05/19 04:50:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000001840)='./file1\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./bus\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001800)='./bus\x00', r6, r7) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r5, r8, &(0x7f0000d83ff8), 0x8000fffffffe) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x6, &(0x7f0000001700)=[{&(0x7f0000000400)="eb18bfc4e78ed9adb976692c477066dc32dff13aaa0536a7fb469c14eca5a9be372c7e78449e912247336b91a0c00e727d59047635cf6d2778c7970f1a776cbedca37141e87bc36b79532610981f080639da7476e9314fdd99d23394e36951366f7dca0760341277ecfed21b2ed2c83469233ce099d485a3c22a3186118c7a33ce62c2eafdc341d6c295dc7d085b7f6a668af07eeff47048693930e48474b7253c32e65987ea2b7f23bbe5b9b8e7364c3882590b70e2e13cdd", 0xb9, 0x20}, {&(0x7f0000000280)="84f956f311", 0x5, 0x9a}, {&(0x7f00000004c0)="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", 0x1000, 0x101}, {&(0x7f00000014c0)="47534e9e247937fca02b1f1cc5d694e1c41bd54ab575b8490696c45ebb42242abe2ea4864c989d6e7938ac8ee43cca42e758ee5579fa16d4e2ea4d8f6d1b79aad7fccd0875d4eebbea49fa1cdd8167efc55766e8ffaa1b18650573b05fae3cfcdc1be15ae30d2a451f774661b6c3bb6cf306ceaa6b8943350f1b31dd5bd7b3be3b7269a1a21118e96bb28f5f55a7b6d14de7d7fa02913be3612ec847726da9ff67af639d0e29685f6f952f79859f6ca1333fdd9d3d386939c82e9ba12992abf407a6b1a6f8204ece0e9eff402215c2f8dab4fb0d17667d4b24fe15a5", 0xdc, 0x7ff}, {&(0x7f00000015c0)="7ef3c04964efe67313a857df5b16b55f21ae32dba7d046e35c44799262c5b65abea73dfc51b9c50893b7c0d2e9982ce46eea48be54befe541b677fa3b0643f77d004ff25ca3ec4c2d873809c3843cdb642d2a185fd7dc1f8b0481980910d8c0c8c24c538", 0x64, 0x21}, {&(0x7f0000001640)="08db5afb87d7fd15ab4b537371aa99b4660a0fc7e778bfc997a5d23e3528964e95be2aa564850fca7511bfa0dd4de19deae65a2d1cb3e98c5e18177b9cf1927ba9c55807bbc2843b9470fca409a586f583bdf885aeea6489ae710f70a7cdf50e205eac7f688e5c0207ea88b9ea3a00e6ab507a7f0dbe56b8aad516c7b013f543ea40ba4c9f3dacba929706a5822d0f141fd30b7daf2ddb891ef1330e7dd051e26f58cfd0b4ca076befc79842a0657b8dafeb8ccced5a6bad4d299841e712", 0xbe, 0x1000}], 0x800, &(0x7f00000017c0)=ANY=[@ANYBLOB="6c6f636b66f818688bc3bc8fbc70726f746f3d646c6de59cec9c4fb4c0122c726772706c76622c6e6f737569646469722c6c6f63616c63616368696e672c"]) 2018/05/19 04:50:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10000000000023, &(0x7f0000000340)=0x40, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffdc0a42648eb5ecd000000008004500001c0000000006119078acfafebbffffffff00abd02000089078"], 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0xa6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/19 04:50:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x2a9) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000280)=""/4096) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/19 04:50:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="c89cf10947498ad17fb9a6a96f6adc326a9b088d9ccb1950fd56f4c804ac36601b3e7ef55b2b41a3a677938995a9c58f0dc1d4cccb427f7d4ade4c691a87cf47cbd52eedd8d8f47afab172bcd5303401c2c55215", 0x54, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0xa0, 0x2, 0x0, r2}, {}, {0x6, 0x0, 0x8}, 0x0, 0xfffffffffffffffd, 0x1}, {{@in, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1a}, @empty, @dev={0xfe, 0x80, [], 0x16}, 0xc000000000000000, 0x40, 0xd155, 0x100, 0x8, 0x100000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/19 04:50:48 executing program 7: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x100000000) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 2018/05/19 04:50:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x0, @rand_addr=0xffffffffffffffff, 0x4e20, 0x2, 'ovf\x00', 0xa, 0x5, 0x61}, 0x2c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:48 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90020084}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@newqdisc={0x84, 0x24, 0x511, 0x70bd2c, 0x25dfdbff, {0x0, r1, {0x1}, {0x1f, 0xffff}, {0x0, 0xffea}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}, @TCA_EGRESS_BLOCK={0x8, 0xe}, @TCA_RATE={0x8, 0x5, {0x8000, 0x8000}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x28, "a8783c", 0x9, 0xff, 0xae, 0x37}}}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0xfffffffffffeffff, "d1edc6", 0x1, 0x10001, 0xc6fe, 0x58}}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x41}, 0x40) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000100)=0x80, 0x80000) r2 = socket$inet(0x2, 0x7, 0x82) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/05/19 04:50:48 executing program 0: r0 = socket(0x17, 0x40002, 0x7828058c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r1, &(0x7f0000000280)=""/248, 0xf8, 0x22, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet(0x2, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') sendfile(r0, r2, &(0x7f0000000140), 0x80000002) 2018/05/19 04:50:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r5, 0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:48 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x3ff) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x3, 0x6, 0x0, 0x3, r2}) pwrite64(r0, &(0x7f0000000000)="626ccebb90f8a9093c340462204bc32cee952f6f6561bdb2fb92ab09c18ba014e4e85dcccf38ed4b85367658268f45c6ed890674089cf3183460f8d9f7de44ae218621e908c2cc3f69074fc679100c4a5ddaee50c714a0fb57e556d150b4c5c2fcb3b265ceee896605410b81afeeffcbb1f77200562631331cee6ba66ebe41b49fa189b98e160922cdce8ad0284f4a56b5239984f784fb769a228648b8451bb1c0f5ed28769026c2041a3252c24553da", 0xb0, 0x0) r3 = syz_open_pts(r1, 0x200000) fallocate(r3, 0x0, 0x0, 0x3) 2018/05/19 04:50:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366300eb010000000a"]) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x401, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/19 04:50:48 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/19 04:50:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366300eb010000000a"]) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x401, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/19 04:50:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f00000002c0)=""/102, 0x66, 0x2003, &(0x7f0000000340)={0x3, {"560c7002428669"}, 0x401}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) dup3(r2, r0, 0x0) ioctl$TIOCSCTTY(r0, 0x80047437, 0xfffffffffffffffc) 2018/05/19 04:50:48 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0xb33, 0x4) ioctl$void(r3, 0x5450) 2018/05/19 04:50:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x37}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x8200, 0x0, 0x1a43, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x3, 0x200, 0x32c, 0x2, 0x1000, 0xa2, 0xc3e, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3, 0x3, 0x200, 0x5, 0x8, 0x8, 0x6, {r3, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x88c00000000}}, 0x4, 0x80, 0x80, 0xfffffffffffffffa, 0x6}}, &(0x7f0000000300)=0xb0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/19 04:50:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) 2018/05/19 04:50:49 executing program 7: r0 = mq_open(&(0x7f00000000c0)='mime_type\x00', 0x40, 0x180, &(0x7f0000000100)={0x7f, 0x8, 0x5, 0x9, 0x8, 0x2, 0x23a, 0x80}) close(r0) mq_timedsend(r0, &(0x7f0000000240)="d397002adf1299f18bcb99e6856228ede4a72a45564d8b98a5303373a1e6fcc0e344754c908c9fb434a4bf83e745c12061c620f09b6cd06b0507adddd99daaee3ecf50270acdab866664bf3e24603178aa7ee44b497ef694d5981f074d53d77ab05f32f587eb435d0cdb4ecda30338b836e55d70cb0b16a9ed7da790aa630efe0bc1824889cc2d27f07bb370757db05ccc19771fa8949a9bc2359ea6b096c5760023931e347cd1bed654417b419139dd8dbb2eab0aa5982f0d895c1951944a0efc849e541f655bee8b87b3f27a0170c28dc9aaec1e4025d5bf780f7025", 0xdd, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x224) read(r2, &(0x7f0000000000)=""/177, 0x5) close(r2) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/19 04:50:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008000a000000fb00"], 0x38}, 0x1}, 0x0) 2018/05/19 04:50:49 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/05/19 04:50:49 executing program 1: setxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'com.apple.FinderInfo\x00'}, &(0x7f0000000140)="b16c6f5b00", 0x5, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/05/19 04:50:49 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x2, 0x3ff, 0x1, 0x1, 0x7d00, 0x9, 0x4, 0x3, 0x100, 0x3a5000000}, 0xb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x2c, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, r3) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7092cc6f49f307c4", 0x8, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000000200)="3be597cc", 0x4, r5) ptrace$setsig(0x4203, r3, 0x11f, &(0x7f00000002c0)={0x40, 0x9, 0x20}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x100, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xc8000) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000340)="98095b0fb43328ce5fada5264cd2d5568d04d03366464b65bef570f77736c7b38eace2ea2f76deed2dba01194e1f8c5cccebefaa5be039baacb3393ccf546bc4e45ec6df4e439428c0593c2e1b9d43220732bf31a359fc6a282a822ba09ae756a4c56eeef1aa63413eddd35bde90778d9346c77f2d2dd2153b0660526790dd03e47011c9a8", 0x85) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x9, 0x0, 0x8, 0x1000, 0x0, 0x9, {0x0, @in={{0x2, 0x4e21}}, 0x5, 0xffff, 0x4, 0x40}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8, 0x3, 0x7, 0x3, 0x12}, 0x98) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000005c0)=""/135, &(0x7f0000000680)=0x87) fcntl$setownex(r6, 0xf, &(0x7f00000006c0)={0x0, r3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r7, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f00000007c0)=""/141) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000880)=r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000008c0), 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000980)={0x2, [0x0, 0x0]}, &(0x7f00000009c0)=0xc) getegid() setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000a00)=0x8000, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000a40)={'nat\x00'}, &(0x7f0000000ac0)=0x78) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000b80)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x1}], 0x1c) inotify_init() r8 = getuid() quotactl(0x8, &(0x7f0000000bc0)='./file0\x00', r8, &(0x7f0000000c00)="168f2741a950ca57556d19f553fbbd") 2018/05/19 04:50:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/19 04:50:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e00050200010000000000000000000060befa251a3912cdec1ce562076c0590dfcf40d10a1fef7c3748fd82d3f37b2206afd6e76c846c00984a5048fd6d4b826023c8ab045814d66a4c17a611e805ba132295cb4ba3d4004dd703776ccc1221519eddc77493167c476557b4cfbe90de0bf344e7cf3edf16"], 0x14}, 0x1}, 0x0) 2018/05/19 04:50:49 executing program 6: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x400, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000500)=0x3, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioprio_get$pid(0x2, r0) pipe(&(0x7f00000002c0)) 2018/05/19 04:50:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x101200, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x3, 0x4336fee2, 0xfffffffffffffff6, {0x0, 0x1c9c380}, 0x40000006, 0xffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x3, 0x0, 'client0\x00', 0x4, "1f590187318aba9e", "06c0480b7c468d7a27fdce5ef21eca166fa226ba51c0e45ae92166183ff978a2", 0xfff, 0x4}) getdents(r1, &(0x7f0000000200)=""/188, 0x282) 2018/05/19 04:50:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='-\x00') r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x0) linkat(r2, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00', 0x3) 2018/05/19 04:50:50 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) fdatasync(r0) write$eventfd(r0, &(0x7f0000000040), 0xffffffdb) 2018/05/19 04:50:50 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x46000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7f, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x400, r1, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x200000000002, r2, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xf7, r3, 0x10003, 0x3}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x100000000) 2018/05/19 04:50:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x60, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/19 04:50:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000200)) 2018/05/19 04:50:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x0, 0x24000000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:50 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) rmdir(&(0x7f0000000240)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x1}) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x802) r5 = dup2(r1, r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) accept4$netrom(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000280)={r6}) 2018/05/19 04:50:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000e009f7b4322303000000da72e24560ebac7e2fa358a518", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x2, [0x80000000, 0x3]}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) 2018/05/19 04:50:50 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000240)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000440)="c626262c8523bf01") ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000280)=""/116) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000140)='system\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x4000}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x8000000000}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/19 04:50:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1001, 0x0, 0x2, 0x0, 0x0, 0x108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffee0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/51, &(0x7f0000000180)=0x33) 2018/05/19 04:50:50 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/167) r1 = socket(0xa, 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x403fd) 2018/05/19 04:50:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) waitid(0x0, r1, &(0x7f00000001c0), 0x20000002, &(0x7f0000000200)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/198, 0xc6) 2018/05/19 04:50:50 executing program 6: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x1) prctl$setmm(0x23, 0x8, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x9, &(0x7f0000ffc000/0x2000)=nil) 2018/05/19 04:50:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:51 executing program 2: r0 = socket(0x2000013, 0x3, 0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400002b3a00050300000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/19 04:50:51 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x9}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r2, 0x8}, &(0x7f0000000980)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r0, &(0x7f00000009c0)='sched\x00') ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000006c0)=0x6) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r6, r7+10000000}, 0x8}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000000700)={0x0, 0x1}) r9 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0xffffffffffffff7f, 0x27, 0x9, 0x5, 0x0, 0x81, 0x8020, 0xf, 0x4c, 0x10001, 0x80000081, 0x2, 0x7fffffff, 0x4, 0xfffffffffffffffa, 0x9, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x8, 0x2, 0x1, 0xee, 0x7, 0x7, 0x6, 0x48000, 0x6, 0x80000000, 0x2, 0xf9a, 0x8, 0x1, 0x56a, 0x81, 0x800, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000380), 0xb}, 0x11240, 0x3, 0x40, 0x7, 0x8000, 0x1, 0x1}, r0, 0xd, r4, 0xa) pwritev(r9, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000800)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r9, r5, &(0x7f0000000080), 0x102000004) sync() add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000740)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="07000000000000000029cf8f8f07cf943a981a0020000080000000000000000000000000000000000000000800007afe6c41dadd9146ffbc6171ece7d484857d0de20593bfba1f3138148cc9e89721883141139e2d09c0a8623ffd47a052188755bb8e8b4e51a1197c895ce43e000000000000000000000000"]) 2018/05/19 04:50:51 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4, r5+10000000}, 0x8}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00000004c0)) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00uD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) fcntl$getown(r7, 0x9) 2018/05/19 04:50:51 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x401, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x4, r2, 0x2, 0x101}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/19 04:50:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="a35162efe5eba762e0f133326e6d90ffc212fc527e6f8aa011225887c74ba952491270fb44445bfaa6b4b6bf06171d2e480523dcd7534cfa0902b16e865e24677bca026af52a6bf85b1eb0bd32a81fa4888bc5e777331603aba17c0a8fc5d1fefc5ea1abe69e68b5c73fc6db51a84b2e8feda2138f14c203575ea5b971e0518e05697495245ce5a93ce6d2cbb877284b3a25b29150fb29faebd192d91315b5394810ff366f", 0xa5) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="06", 0x1}], 0x1, &(0x7f0000000940), 0x0, 0x2}, 0x4081) 2018/05/19 04:50:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f0000000040)=""/40, &(0x7f00000000c0)=[{0x2, 0x13, 0x6, &(0x7f0000000080)=""/19}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/19 04:50:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) readahead(r4, 0x6, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffff9, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x100000000000046, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000100)=0xf48c16dd2d2bffd) 2018/05/19 04:50:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001240)={{0x3, 0x6}, 'port0\x00', 0x2, 0x20000, 0x100, 0x1c700000, 0x1, 0xc1, 0x6, 0x0, 0x3, 0x9}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0xf4, 0x8001, 0x1, 0x1}) lseek(r0, 0x0, 0x1) 2018/05/19 04:50:51 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33e) 2018/05/19 04:50:51 executing program 7: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000002c0)) r2 = dup2(r1, r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008005000000000000800200004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB="000000187b1a383d000000000000000000000000000000000039e1ffff0000000000000091b700000000000000c23d09870c56c4f101c998849f53fbb5723e1128cf9411251627529accb0639ec2cd616811dcc28f4d837f723a99"], @ANYBLOB="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"], 0x5d0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) syz_mount_image$iso9660(&(0x7f0000000600)='iso9660\x00', &(0x7f0000000680)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000e00), 0x129080, &(0x7f0000000e40)={[{@check_strict='check=strict', 0x2c}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x80000003, 0x547, 0x5, 0x7ff, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r3, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r5 = syz_open_procfs(r4, &(0x7f0000000140)="0f666900000000000000000000") syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000700)=0x4) read(r5, &(0x7f0000000180)=""/230, 0x36e) 2018/05/19 04:50:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f000005000000000000000000000003000600000000000a000000e00000010000001c00000000"], 0x28}, 0x1}, 0x0) 2018/05/19 04:50:51 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x1000000000000) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd34, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x1, r1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, 'veth1_to_bridge\x00'}) 2018/05/19 04:50:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0xfcc9) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000140)={0x9, 0x20, 0x1, r3}) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) ioctl$void(r1, 0xc0045878) 2018/05/19 04:50:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x87, 0x6}, {0x8, 0x8000}, 0x3c, 0x6, 0x6}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x80002, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x1000, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0xc0) 2018/05/19 04:50:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f00000000c0), 0x242}}], 0x1, 0x0) prctl$setfpexc(0xc, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x124e}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x100, @empty, 0x6}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) read(r0, &(0x7f0000000180)=""/153, 0x447) 2018/05/19 04:50:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400100, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x402c5342, &(0x7f0000000100)) 2018/05/19 04:50:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x3}, 0x867f2d1bcf46e862) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, &(0x7f0000000400)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)=""/150, 0x96) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x157) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x2, 0x20, 0x0, 0x10000}, &(0x7f00000002c0)=0x18) 2018/05/19 04:50:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff7, 0x65c968ce, 0x9, 0x1000, 0x2d9, 0x3, 0x3e, 0xcac2, 0x334, 0x38, 0x7d, 0x5, 0x80000000, 0x20, 0x2, 0x87b, 0x2, 0x4}, [{0x60000003, 0x40, 0x1ff, 0x911, 0x1f, 0x2, 0x6, 0x9}, {0x0, 0x0, 0x8001, 0x8, 0x1, 0x8, 0x44f6, 0x6}], "40f64f1fd51b300b30ef96537f7c84ba9108c226d314ec8b37171277abd8358f0dbb6c68722b415c297dce56d20db0ec2ca30ed842645db874098eaa4e94a0a6c55f35e510da354639c410778a0b4256b2e7a3235968f013c87cd941ec8c47e16d28", [[], [], [], [], [], [], [], []]}, 0x8da) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x5, 0x0, 0x3ff, 0x0, 0x5}]}, 0x58) 2018/05/19 04:50:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0xffff}], 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) 2018/05/19 04:50:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/wireless\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0xdd) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0x8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080000003c02ae00550000000000000000000000"], &(0x7f0000000200)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) sendfile(r2, r3, &(0x7f0000000040), 0x10000000000443) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) 2018/05/19 04:50:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="c626262c8523ff0f00") clone(0x0, &(0x7f0000000480)="e6b26fb6a6ef2aaed04245f991c1932d08d59a91095e894e742b56499e2b61fd066318ffaf49cd11f7926815d55ac91e51604cddd90a52bfd7683462c11283d9acbe7781e23b9c898b6cac19bf8898d1de3d2f2e43d4f759581c9fcdf2c3ca6283bb3b396f77ffe5bee68759d883197e355e9d4e970a", &(0x7f0000000800), &(0x7f0000000440), &(0x7f0000000500)) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[]) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) getpgrp(r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000003c0)=""/79) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000340)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000200)={0x8, 0x1e8, 0x51f, 0x7fff, 0x3ff, 0x8001}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffe3) 2018/05/19 04:50:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7fffffff}, 0x4) 2018/05/19 04:50:53 executing program 0: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x20, "d9e7f0d95eb4ca335e3c188ce3e0efeeb3a86061faabbd3187253f094c3a9f79"}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1f, 0xfb, 0x81, 0x237, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2, 0x7049, 0x7, 0x20, 0x6, 0x92ed, 0x4, {r2, @in={{0x2, 0x4e20}}, 0xfffffffffffffffe, 0x400, 0x0, 0x14, 0x7}}, &(0x7f0000000240)=0xb0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/05/19 04:50:53 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) sched_setaffinity(r0, 0x57, &(0x7f0000000380)=0x9) r1 = memfd_create(&(0x7f0000000100)='eth1selinux\x00', 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa, 0x4}) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r3) ioctl$TCSETA(r2, 0x5402, &(0x7f0000bd2000)) ioctl$TCSETSW(r2, 0x5403, &(0x7f00001cdfdc)={0xffffffbffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x480}) 2018/05/19 04:50:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)='L', 0x1}], 0x1, &(0x7f0000001280)}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/68, 0x44, 0x0, &(0x7f0000000140)=@nfc={0x27}, 0x80) 2018/05/19 04:50:53 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) finit_module(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) 2018/05/19 04:50:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:53 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33e) 2018/05/19 04:50:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) readahead(r4, 0x6, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_mtu}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="b3c35f6a502a5d4b4e16240f5bf21bd4af68eb3d8ecafa4363997f29f372d1d19914095e2a0cd20f710f03b5bc9ce87faf87994e09d299b5bfe105e5b3b5840b9c5146051f75abdb5e04976b3794432d1c1ccc9e2c762ad0da1e9fa72700b2e00dd99c4b05eaf3d533b52c941e117ba80d4c319ebdb71a0f8ed219e5a3aade35786c3b41b6c079f60218b6e0f0920b5db1b4f365ba0d0149ae3d4f05300982f7dc2fca38f636") [ 439.172916] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.198739] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/19 04:50:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0xffffffffdffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x9b, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c72000076c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) [ 439.233150] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.256946] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 439.290062] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.310187] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 439.317750] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/19 04:50:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x10001, 0x1, 0x0, 0x9}, &(0x7f0000000100)=0x14) close(r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 439.339565] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/19 04:50:53 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0xfffffffffffffffe, 0x10, r0, 0x400000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getcwd(&(0x7f0000000380)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580)={0x0, 0x0, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlockall(0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) getrandom(&(0x7f0000000280)=""/40, 0x28, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001200)=[{&(0x7f0000000300)={0x27, 0x1, 0x2, 0x2, 0x5, 0x3, "712e84651367e6f1171acf13db34a69ee1a8f04671561828e3ce6ce4cb7f849143db6997f423dd5866849d37a71f90954489ee5e85ca64cdec6731c31fbfb5", 0x26}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000580)="962d78d84bfe12fe92f016cd32c0e1532b92da4c8f59791209df26266793914b6e48dbcdb951d0c775025d135ecf501b5ccf7942b91f945382f29416e6cae7f9afb949cfc9d9469a73db3d43ea7a232b2fe62c3ad7078b3dcf78654accdbcab3fc0cdd994b52df4885c9bc64ff18cf5fdb3c331241ce68cad11423702722552aab44930809238b90f3e334b7483944251d35f34b8d05d6", 0x97}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="6800000000000000150100000600000096a554a0f83565e0a91f7794d032f373fef0e1822c9664e9af0cf76e5418df9354e71d983daa9fa65e302c674aafb2fd4d473d1e439e2b1503dda951b73f5186cb4a3c612ffec8d2308c0ebf166b5348f468000000000000"], 0x68, 0x11}], 0x1, 0x4005) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x2000)=nil, 0x2000, 0x200000000, 0x11, 0xffffffffffffffff, 0x0) [ 439.496428] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.514543] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/19 04:50:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000025c0)={0x0, @local, @local}, &(0x7f0000002600)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002640)={@remote}, &(0x7f0000002680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002880)={"097c009d2dd8170400000075340001fc", r1}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x3f}, 0x40010040) socket$inet6(0xa, 0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000001200)}], 0x1, &(0x7f0000004a80)=ANY=[@ANYBLOB="20000000000010000000000000000000ff020000000000000000000000000001"], 0x20, 0x20004010}, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x0, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x359}, 0x0) pipe2(&(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r5, 0xd865}, 0x8) 2018/05/19 04:50:54 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000040), 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'vboxnet0\'eth1user&:\x00'}, &(0x7f0000000140)='@#md5sum&%cgroup,ð0$3]', 0x19, 0x2) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getuid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000040)=""/1, 0x1) 2018/05/19 04:50:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000480)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3, 0xa, [0x80, 0xfff, 0x100000001, 0x8, 0x8, 0x1f, 0x5aaebfd4, 0x401, 0x7, 0x2]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r8, 0x7}, &(0x7f0000000400)=0x8) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) readahead(r4, 0x6, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:54 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33e) 2018/05/19 04:50:54 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') fcntl$addseals(r0, 0x409, 0x1) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x600080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0xffffffff}, 0x90) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000580)={0x3a55, {{0x2, 0x7, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}}, 0x108) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x1000000000000200, 0x10400003) 2018/05/19 04:50:54 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0xfffffffffffffffe, 0x10, r0, 0x400000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getcwd(&(0x7f0000000380)=""/85, 0x55) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580)={0x0, 0x0, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlockall(0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) getrandom(&(0x7f0000000280)=""/40, 0x28, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001200)=[{&(0x7f0000000300)={0x27, 0x1, 0x2, 0x2, 0x5, 0x3, "712e84651367e6f1171acf13db34a69ee1a8f04671561828e3ce6ce4cb7f849143db6997f423dd5866849d37a71f90954489ee5e85ca64cdec6731c31fbfb5", 0x26}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000580)="962d78d84bfe12fe92f016cd32c0e1532b92da4c8f59791209df26266793914b6e48dbcdb951d0c775025d135ecf501b5ccf7942b91f945382f29416e6cae7f9afb949cfc9d9469a73db3d43ea7a232b2fe62c3ad7078b3dcf78654accdbcab3fc0cdd994b52df4885c9bc64ff18cf5fdb3c331241ce68cad11423702722552aab44930809238b90f3e334b7483944251d35f34b8d05d6", 0x97}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="6800000000000000150100000600000096a554a0f83565e0a91f7794d032f373fef0e1822c9664e9af0cf76e5418df9354e71d983daa9fa65e302c674aafb2fd4d473d1e439e2b1503dda951b73f5186cb4a3c612ffec8d2308c0ebf166b5348f468000000000000"], 0x68, 0x11}], 0x1, 0x4005) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x2000)=nil, 0x2000, 0x200000000, 0x11, 0xffffffffffffffff, 0x0) 2018/05/19 04:50:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/19 04:50:54 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000080)="fadc925d4a745993be83a835c69e6ac69d7e85c3c5315a1010dfc980bffb73f10b1e3a5caae06c0d9026ab24f08f2cef6338f37d474ab8cacc54a164fb303afb1fbc0ed26f18cb82608b37e851b8c8f205f570a4fff513ea92359b92b5a9c1f2495d4f1bfe8a92c674b50915b6f24fbd3dd74a2e7a680f155a5728b3e194", 0x7e, 0x1, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x1000, 0x4, 0x8, 0xb31, 0x3, 0x6, 0x80000000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x1, 0x7fff, 0x7, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x400000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x101, 0x20, 0x1df, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x1f}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/19 04:50:54 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/05/19 04:50:54 executing program 0: unshare(0xfffffffffff7ffff) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x10000000, 0x4, 0x0, 0x1d1b, 0x401, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000740)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x0, 0x0, &(0x7f0000664fc0)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/19 04:50:54 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) socketpair(0xa, 0x80803, 0xa31, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)="00000080000000000027cee283105864") syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/19 04:50:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') 2018/05/19 04:50:54 executing program 6: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x220080, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) dup3(r0, r1, 0x0) 2018/05/19 04:50:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpid() getrandom(&(0x7f0000000440)=""/171, 0xab, 0x3) rt_sigqueueinfo(r4, 0x4, &(0x7f00000005c0)={0x1, 0xc3, 0x853b, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xe73c, 0x4, 0x1ff, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r5, 0x3}, 0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="736c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d5e00000000000000000000000000000000"]) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00000d0000000000000000000000080012000200020000000000000000000600000003030200000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x68}, 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf048", 0x10}], 0x1, &(0x7f00000028c0)}, 0x0) 2018/05/19 04:50:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6a, "ed2fa45c229e583f3be86abe7e285c401f8380caa93cc310b324ca3cc58c04241ddc0101f68c974bf08749df88f106c41a50ecf52821d683e6c8f8ee6cd0fa7ed2b05d10d4a445d27255a5d8bf29b9d702fe84bf25fc565cb18d70ef92996f615f5897b4325f9054a71e"}, &(0x7f0000000280)=0x72) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r4, 0x3f}, 0x8) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) readahead(r4, 0x6, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x10) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x20000) getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6a, "ed2fa45c229e583f3be86abe7e285c401f8380caa93cc310b324ca3cc58c04241ddc0101f68c974bf08749df88f106c41a50ecf52821d683e6c8f8ee6cd0fa7ed2b05d10d4a445d27255a5d8bf29b9d702fe84bf25fc565cb18d70ef92996f615f5897b4325f9054a71e"}, &(0x7f0000000280)=0x72) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r4, 0x3f}, 0x8) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:55 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="aec488acc0f41fdbf5cd567925454a0c28083bb9a8c5507e174c7ba44a3366cdd4b5373ed7e2dc1653369a3420645fb5c38884ecd30e6100904af81eb602a2ccdee6940fe01400b2753463454d22b7ff8a81b1e4c7370938c11d38938ba007e5b8b26914c387acedc71f05a1c4d1acbe410d0fa2f8243b5e83c8c7d9affc7f2a1a592da8c7fb6557f53605430d032d45c680c36f2e6350e282c0abd79db0f75abc21186e9320eca8a278aa234e92efe988d45399", 0xb4, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') sendfile(r3, r4, &(0x7f00000000c0), 0xf1) 2018/05/19 04:50:55 executing program 3: r0 = socket$inet(0x2, 0x800, 0x81) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, 0x3c, 0x401, 0x70bd25, 0x25dfdbfb, {0x20}, [@typed={0x8, 0x28, @ipv4=@rand_addr=0x4}, @generic="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"]}, 0x118}, 0x1, 0x0, 0x0, 0xbec0ca1fcb4ee977}, 0x4000000) 2018/05/19 04:50:55 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1012c1, 0x0) accept4$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x800) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000200)=0x48, 0x80800) sync() socket(0xa, 0x0, 0x3ff) 2018/05/19 04:50:55 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x8c0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/05/19 04:50:55 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x2008000fffffffe) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33e) 2018/05/19 04:50:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) tee(r0, r1, 0x6, 0x9) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/19 04:50:56 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe7d, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb58c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) clone(0x41080400, &(0x7f00000002c0)="0965562d857fc67703f2b47fb4263df5447a004083504a428e2e8bd66c750737dc06f7d845db31a641ae5cdcef3d258976da9294e29f0d8766fdafd22e1ecd41e394f4ae81cbf26d2aa42ee09cb9e7aa50705ce611f1f71705b6165ef77226fe65830eeee22cc4f902b67c335bae6c70e032bde026d5439a28f2880900f10a715ab2f2ffb5", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)="9113441040800939f5ef155fd48099b84754b217d276d0f070ded23ede8ce58d5c30fb856f7a2d5182bf17e0234cefc7cf5b6746381cb9f05f6c6132dc49a5957745bd7cf29f3ff49d00b29ed5123c4b4393691efc77e76be4f9865d7248d198f8b03ef1a0d72e15e9088e3c0711a3c7f10338296ea13f118deacd5109f85ae77c2d9519fb847e8c3d30d4c949f7c6c576395575") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000004c0)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="84006b00f2f0f2722d656cabf33860b64b4960a6b3b73b1802c5e8f7e9a48e80bc4887bd5b649cf618637430e65083e10406d33b5060478fa2580a62ee9abcf91be996ff1e4a09007727e2254049480a0a402eb8a59b3273e290831374cc82694edb01841b6e91f3f0c50a088cdc6698f4fc42899c5d41145b61877b2bc55dfa3d8f0de77e0401d86f93299627332722c65b981cf5694de60fe3b78e5fcbadfa2a56979e22c094ba696eb9480949fb1a959c1fe132bcd85d797e562176e6cf2103a16f7860c5f138e980deae", @ANYRES16=r2, @ANYBLOB="08012dbd7000ffdbdf25060000000800050005000000080004000600000020000100080009007a000000080004004e2200000c0006006c626c6300000000080004000000000008000600ffff00000800060000feffff2800020008000900f782000008000500000000801400010000000000000000000000ffffe0000001"], 0x84}, 0x1, 0x0, 0x0, 0x20044090}, 0x40040) r3 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000007c0)=0x2, 0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000200)={{0x0, 0x1, 0x8b, 0x0, 0xff}, 0xfffffffffffffff7, 0x5, 0x2}) sendfile(r4, r4, &(0x7f0000000740), 0x6) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x40000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xb25c}}, 0xfffffffffffff000, 0x9}, 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000580)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/19 04:50:56 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ftruncate(r1, 0x8200) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000002780), 0x8000fffffffe) ftruncate(r2, 0x0) 2018/05/19 04:50:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r0, &(0x7f0000000080)=0x20000, 0x58d2) sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x5) 2018/05/19 04:50:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x51, &(0x7f0000000080)=""/81}, &(0x7f0000000100)="8d68495feb9a", &(0x7f0000000200)=""/102, 0x80000000}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001580)=ANY=[]) 2018/05/19 04:50:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x13, "685581ebde66406e7b4db610b6966a6f0011d0"}, &(0x7f0000000240)=0x37) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:50:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) pwrite64(r0, &(0x7f0000000040)="1c9e8921934da7dea91ba5ca76b306812be5f1c37a616def29e35e306ec5b9fcef023ab670bd1b0cb3ecff794405c9c1b7886f360b48f884ec2853f490263bb8821610e4fc065f", 0x47, 0x0) 2018/05/19 04:50:56 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x0, 0x20000000000001, 0x3) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012c") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0xffffffffffffffff) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x7, 0x0) ftruncate(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 442.865129] IPVS: Creating netns size=2536 id=106 2018/05/19 04:50:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000000980)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0xd65bb43dd1b0f2f6, &(0x7f00000009c0), 0x4) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000580)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0xa, &(0x7f0000000700)=[{&(0x7f0000000640)=""/47, 0x2f}, {&(0x7f0000000680)=""/106, 0x6a}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000400030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/19 04:50:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = inotify_init1(0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) tkill(r1, 0x1000000000016) 2018/05/19 04:50:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x5af, 0x5e, 0x7fffffff, 0x7fff, 0x0, 0x8000, 0x22, 0x0, 0x9, 0x1, 0x4, 0x2e71, 0x6821, 0x8, 0x1, 0xdc5, 0x6, 0xffffffff7fffffff, 0x4, 0x9, 0x80000001, 0x3, 0x4000000040000000, 0x5, 0x3, 0x3ff, 0xffffffffffff7fff, 0x6, 0x4c3, 0x1, 0x80, 0x7, 0x2, 0x6, 0x3, 0x5f1a, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x2000, 0x7, 0x40, 0x6, 0x10001, 0x213, 0x101}, r2, 0x9, r0, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfffeffffffffffbd, 0x0, 0xfffffffffffffffc, "a7064b7e07772cfbf72d6b998673540a33cf190087a9f98037295178b994d0644f76336d0b576e49f83957fddcf7730ae1a37f5d277b2ad62f4497285de8b78f62609ad6aebfdb1fb50f0d178fc233cc"}, 0xd8) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffff5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ff, 0x401, 0x0, 0x8, 0x0, 0x6, 0x88010, 0x0, 0x101, 0x0, 0xff, 0x0, 0x0, 0x4009, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x400, 0x0, 0x2, 0xa9b, 0x1f, 0x1, 0x7, 0x4, 0x1, 0x0, 0x7, 0x0, 0x2, 0x74aa7c2aaf899993, @perf_config_ext={0x8, 0x287}, 0x0, 0x0, 0x6, 0x6, 0x8001, 0x1, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x9) [ 442.958900] IPVS: Creating netns size=2536 id=107 2018/05/19 04:50:57 executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x0, &(0x7f0000000000)={0xa}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000240)={'eql\x00', @ifru_ivalue=0x9}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000002c0)="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", 0x1000) 2018/05/19 04:50:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r2, 0x400000008912, &(0x7f0000000180)="3da8e93485acce2d2cf66fe0a10be7d907ca85ada16a7059f39544f8f3c06e58399d9e7b85b1736d88b094d3de2a3efe2373dc53ff39840000d7420f645134f76489f80d729fdb64b02294782bc77b3b37b9fbc6ac3ae09c3a001693b7b9100259929633fc14bd09a4f68c69ce666cf4aec05ed808") setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000140), 0x4) 2018/05/19 04:50:57 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x4) finit_module(r1, &(0x7f00000009c0)='systemselinux\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000840)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x78, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000880)=0x10) r3 = perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000000b80)=0x276) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) sendfile(r3, r0, &(0x7f0000000200)=0x36, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x101141, 0x0) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x20) getsockopt(r2, 0x3596de17, 0xbacf, &(0x7f00000000c0)=""/157, &(0x7f0000000180)=0x9d) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x6) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000240)=""/89) 2018/05/19 04:50:57 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)=""/189, &(0x7f00000002c0)=0xbd) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0xb43f, 0x80000000, 0x20, 0x800, 0xfff, 0x0, 0x7d8, 0x1f, 0x5, 0x9}, 0xb) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000580)={0x8, 0x2, 0x7}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x99, "a2b269b196481d92c91f04295a399f7a336684bc47c0ffe5ba58dfcd62ceb5a38262d6731ecc88e8de78a13ac3f6c243d9a5a07390efec67c2278325b805c01680aad7bc0e00c92ae600272dbfcc18392052215b636cb9725f1926371550db64bd95d99f40e559537b4d2f49693c763f6ead271a6888ea5d9c38791bd8afd38f01442785790cdb963c7754035a3f1b0a28195bc9f2dd8d9106"}, &(0x7f0000000300)=0xa1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={r2, 0x9}, &(0x7f0000000700)=0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974792e2f6465762f07a6e066756c2c00df8ea401a106484f1f8a2cee2946d45f1e7d0af0462f33953006c21cf8c8a1745e2f708dfed0e9044c010f70607db50a347773f92113dc8dfad161aaf847bd9ea28be02c12c553c54af471642553becdce54bc797786f0629a47b7d8e2a08cde83ad426668426f16c7f2e95ed5be475415bce1d082a979e90be0aac1a09936abab34314d92f2dd6a10861d12c404e93e0ceca9079cd8126fd73cf1250b2f83c9136dd521170119e3409929c19340a797c8d06ef8"]) 2018/05/19 04:50:57 executing program 7: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="9f35d46cc1d1c6eb07b6cb2f77d3df74e68242592e99022db86d23ff540d049310e787a7927ceb9884083f09cb90000000000000"]) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x4) 2018/05/19 04:50:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x13, "685581ebde66406e7b4db610b6966a6f0011d0"}, &(0x7f0000000240)=0x37) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:57 executing program 6: unshare(0x44000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) getxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='security.ima\x00', &(0x7f0000000600)=""/3, 0x3) lseek(r0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xaf1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4080, 0x0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/19 04:50:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) sendto$inet(r0, &(0x7f0000000040)="e748f575673a651f770ab8d2253acf0bcabffb7a3dd1496967f3659aab5f1fa67d317e33069f37b0e4cd778d6a8a3160f87dde93411eb3fd216c72eca196c81a47761d59d525399951d0779578acc6e12c591966e9069add56d2325002d4c298eb7011dd3874f4d23480fe4100d8125d58ffe5a993570bf0e75511c4ba186f057494cb82c81d543d08a9282de1aceb7714657024fbf911ed953bcd01913299d227faf6467c9a4d4f", 0xa8, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x7) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000140), 0x4) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='timers\x00') 2018/05/19 04:50:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/19 04:50:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/19 04:50:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/19 04:50:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/19 04:50:57 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeebd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) 2018/05/19 04:50:58 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) socket$inet(0x2, 0x3, 0x1000000000002) 2018/05/19 04:50:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626a53e6e16262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) 2018/05/19 04:50:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0xfffffffffffffde8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002700)=[{&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/252, 0xfc}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfff}, 0x2040) recvmmsg(r1, &(0x7f0000007440)=[{{&(0x7f0000000140)=@llc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002800)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000003800)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)}], 0x5, &(0x7f0000003880)=""/195, 0xc3, 0x1}, 0x100000000}, {{&(0x7f0000003980)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/104, 0x68}, {&(0x7f0000003a80)=""/155, 0x9b}, {&(0x7f0000003b40)=""/86, 0x56}, {&(0x7f0000003bc0)=""/102, 0x66}], 0x4, &(0x7f0000003c80)=""/1, 0x1, 0xb265}, 0x8}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003cc0)=""/75, 0x4b}], 0x1, &(0x7f0000003d80)=""/244, 0xf4}}, {{&(0x7f0000003e80)=@nl, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003f00)=""/162, 0xa2}, {&(0x7f0000003fc0)=""/82, 0x52}, {&(0x7f0000004040)=""/123, 0x7b}, {&(0x7f00000040c0)=""/21, 0x15}, {&(0x7f0000004100)=""/142, 0x8e}, {&(0x7f00000041c0)=""/253, 0xfd}, {&(0x7f00000042c0)=""/146, 0x92}, {&(0x7f0000004380)=""/189, 0xbd}, {&(0x7f0000004440)=""/128, 0x80}], 0x9, &(0x7f0000004580)=""/24, 0x18, 0x7}, 0x80000000}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x39b5}, 0x7}, {{&(0x7f0000005700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005780)=""/63, 0x3f}, {&(0x7f00000057c0)=""/158, 0x9e}, {&(0x7f0000005880)=""/247, 0xf7}, {&(0x7f0000005980)=""/105, 0x69}, {&(0x7f0000005a00)=""/135, 0x87}, {&(0x7f0000005ac0)=""/213, 0xd5}, {&(0x7f0000005bc0)=""/70, 0x46}], 0x7, &(0x7f0000005cc0)=""/39, 0x27, 0x1}, 0x3}, {{&(0x7f0000005d00)=@alg, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005d80)=""/54, 0x36}], 0x1, &(0x7f0000005e00)=""/176, 0xb0, 0x2}}, {{&(0x7f0000005ec0)=@sco, 0x80, &(0x7f00000072c0)=[{&(0x7f0000005f40)=""/174, 0xae}, {&(0x7f0000006000)=""/228, 0xe4}, {&(0x7f0000006100)=""/188, 0xbc}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/194, 0xc2}], 0x5, &(0x7f0000007340)=""/233, 0xe9, 0x7ff}, 0xffff}], 0x9, 0x10000, &(0x7f0000007680)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000027c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0x5, 0x4) 2018/05/19 04:50:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ec020000170003000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000ff010000000000000000000a000000ff000000db24d6f2b2b6e51a82a3b80f9d7d13be622b4d253e18b8dc2fb09c4924dae2572b541e8bd1e2c2f20bde220ce62a4115be01d8ad2ed44c934be5ff854b8d1809f576c2098fdb8433a17a0800000000000000b460a5d085dc9955772ec6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500e0000002000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000"], 0x2ec}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003180)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000540)) recvfrom$unix(r1, &(0x7f00000031c0)=""/130, 0x82, 0x10020, &(0x7f0000003280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x9}}, [0x3, 0x1ff, 0x4, 0x2, 0x5, 0x2, 0x100000001, 0x1000, 0x80000000, 0x7, 0xf, 0x8, 0x1ff, 0x1, 0x2]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, &(0x7f0000000500)=0x4) 2018/05/19 04:50:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001580)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000015c0)=0xb, &(0x7f0000001600)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001680)={{0x63f, 0x7}, {0x7, 0x80000001}, 0x7, 0x0, 0x1f}) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5a9680a3dccb694230b4763572f05aad0c53d1cac180e51c203a6846570ee29f2925a1f4fda6a6d1d6a05479ee9bdd998c79a9808bebd2cbaafff06051bc1acd657d5082ceffbfcf246b8d9590e08d2cdab5a91991ff873ce99fe47779a03719402cb04755a0fde66fd7fdc82ba361a10c", 0x71, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000001640)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x13e7, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="f647bde657997fa6df70c2f91fbede26be98f9d0fd5c55f479352a5a5e1fb43222dff8b21c743f2bb7e0f9cc3cefd9d0e65ef71e93fea6de66c1c418de71b69f596275c14d9c1dfb36dc659be3ea0e1b8bcf047a488de417d54f6433c1a2b97682b06c551d968db80c213c168b8782df60c1084ee5c7245848b4dc551a0649f8e27c32e6c1dce5efd1e5641862edca91", 0x90, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001380)={r3, r4, r5}, &(0x7f00000013c0)=""/233, 0xe9, &(0x7f0000001500)={&(0x7f00000014c0)={'sm3-generic\x00'}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001540)=@req) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/19 04:50:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x13, "685581ebde66406e7b4db610b6966a6f0011d0"}, &(0x7f0000000240)=0x37) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:58 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x80) shutdown(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00460c0000000000b1dbe4594a1558ad67655f736c61fa74b6b1f7a563066b76655f310000"], 0x34}, 0x1}, 0x0) [ 444.698895] netlink: 452 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/19 04:50:58 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000800)=""/220, 0x191) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000640)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000480)={&(0x7f0000000540)}}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x3a6, &(0x7f00000001c0)=0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) fstat(r4, &(0x7f00000004c0)) ptrace$peek(0x3, r2, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7f7c, 0x8000000000000, {0x77359400}}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) munlock(&(0x7f00001bf000/0x4000)=nil, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() ioctl$LOOP_CLR_FD(r4, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000680)={0x1, 0x0, 0xa8dc, {0x77359400}, 0x7, 0x37}) fcntl$getown(r6, 0x9) 2018/05/19 04:50:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r1, r2/1000+10000}}, 0x0) [ 444.710417] Invalid option length (862) for dns_resolver key [ 444.765421] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 444.787282] netlink: 452 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/19 04:50:58 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\\%^self\x00', 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x2, 0x9}) r5 = dup2(r4, r4) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) [ 445.520532] Invalid option length (862) for dns_resolver key 2018/05/19 04:50:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond_slave_1\x00', 0xffffffffffffff01}) r1 = dup(r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x30f, 0x9, 0x1, 0x7, 0x67, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/19 04:50:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") unshare(0x20000400) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstatfs(r1, &(0x7f00000002c0)=""/4096) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/187, &(0x7f0000000000)=0xbb) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000280)={&(0x7f00000ac000/0x4000)=nil, 0x4000}) 2018/05/19 04:50:59 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0xfffffffffffffde4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x5, 0x1, {0x3, 0x2, 0x3f, 0x0, 0xec6}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000240)={{0x107, 0x10000, 0x96b1, 0x29a, 0x2ec, 0x9, 0x3c6, 0x81}, "5c1165eb24651cd0f8c42edd7c6ca2844f170f248284608624751d876a6ee9b334f8a7bd7dc939ec6c21658be6bf7a7e6f9765918728bd5ed492a4ee4a3f7720510be905388fb98260550da1c660caa95186e96947cb21420aa88d18cc0fc7942cc7bc62f0c3883827764c003bbdbbbb0de7ef0e51915518d3700915c90e6183d911660847b2e6654f5282625870c2f3036a45643c2c6a4f0213e4b7e8ad2e91935fe3feb4128f207ac2b219b4988249658facd324b94db3e686f420bb4c8de31146069eef2168c5c00fe277243a31e8b3f7da160073fbbd9b96d13c5ae7aafe84e9fe07808ef1f79394eaf37552"}, 0x10e) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000000040)=""/148, 0x17b) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/174, 0xae}], 0x5, 0x0) 2018/05/19 04:50:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) ioctl$TCSBRK(r2, 0x5409, 0x200) fcntl$getown(r1, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="34010069fea99cc5785bf68c8d05a3cfd07d2e00", @ANYRES16=r5, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x4004005}, 0x80) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x13, "685581ebde66406e7b4db610b6966a6f0011d0"}, &(0x7f0000000240)=0x37) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:50:59 executing program 7: r0 = socket$inet(0x2, 0x8000f, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000000fd048100000000000020"], &(0x7f0000000080)="7573657236297365637572697479c800", 0x10, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x0, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) 2018/05/19 04:50:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x800000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xf7fffffffffffffc, [0x0, 0x0, 0xfffbfffffffffffd, 0x0, 0x0, 0x6]}, 0x295) [ 445.759785] IPVS: length: 187 != 24 [ 445.769175] IPVS: length: 187 != 24 2018/05/19 04:50:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="f8c19f035e1e"}, 0x30, {0x2, 0x4e24}, 'syz_tun\x00'}) 2018/05/19 04:50:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f0000001900)=[{&(0x7f00000017c0), 0x0, 0x879b}], 0x8010, &(0x7f0000001a00)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) dup2(r1, r0) getdents64(r0, &(0x7f0000000240)=""/92, 0x5c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/05/19 04:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/19 04:51:00 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/21) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/19 04:51:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x0, 0x3ec1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:sysfs_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x39}, 0x2f) 2018/05/19 04:51:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x16b, &(0x7f0000000040)}, 0xfffffffffffffdc9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/19 04:51:00 executing program 7: r0 = socket$inet(0x2, 0x80800, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000003880), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000240000001768ece6b0a545ea81f1f66cb38d2b3cb4198381ec3da4683301a0de396a361c909ba5aaa431c8a2364605194e2f100df0a4304304139d6696bb449e0cc3df116e4ab9390dda1d0e9774d4b30e4b85c2bb7721995fa445a78810b8ebf6e726f7c64fa8e3da9070bca7"], 0x10}}], 0x2, 0x0) 2018/05/19 04:51:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) write$tun(r3, &(0x7f0000000200)={@void, @val={0x1, 0x0, 0x4, 0x9, 0x6, 0x7fffffff}, @llc={@llc={0x7e, 0xfe, '2b', "c84dbb4094805199e61d41e51d65fdbf5a6175c7a84f3c40d6dfce20a09e7a4e30fc8607bb2d3f9b17d6cb8dcb1ff90b7c8e50ca89225421dc"}}}, 0x47) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:00 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40a800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x9}) 2018/05/19 04:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/19 04:51:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x2}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/19 04:51:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/19 04:51:00 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc4, "25a58049d137a3202c4e6f0d5383cccb85afece633dfc12bdbe5315102166f9d323017e72d29d7589946e9192bccf1e45131778dff5250d9c979e59fd3e15973918d0e5ef25cf92f453cd321b3452e99cfec143466f26b8eaa2f9aadfef18e2a1a0e55f192ab3ddec14aafe669e9b3314e83ee6d627c4f52765f0131e1b41ac0e377db73c5ce503d574fdb72876c72ffe93338b3f301e44cc2b2c1f45e0a5d36f7644479eea505c7af6ee930f752573132e4d8ae362c1ebe388eeda33520cb98b91a973c"}, &(0x7f0000000200)=0xcc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x3, 0x1000000000002) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x50002, 0x0) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:51:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/19 04:51:00 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000900000000000000aaaaaa0e7dffffffffffffff98478e9b22b3ee600000000180c200000e09d1c94f6cdc6ad11b040180c20000f15fe54b263f5efa3613c5de2ba4f23f73cbc52d12afe63a2e173fb640434376a7dad9744643c3c25e2794b723f10ee157c31dc2a8e569b5c15faceb8f84b502e10b"]) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$peek(0x5, r2, &(0x7f0000001180)) 2018/05/19 04:51:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = getpgrp(r1) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x400000000000007, &(0x7f0000000000)) pipe2(&(0x7f00000000c0), 0x0) 2018/05/19 04:51:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r1, &(0x7f0000000380)=""/196, 0x1a) getdents(r1, &(0x7f0000000180)=""/179, 0xb3) munmap(&(0x7f00001f3000/0x1000)=nil, 0x1000) 2018/05/19 04:51:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12aa1c49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x1, @multicast2=0xe0000002, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x1000, 0x29}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)="05") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/19 04:51:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200500, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) ioctl$KDSKBLED(r1, 0x4b65, 0x86ac) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02070009020002000000b100e48b5100"], 0x10}, 0x1}, 0x0) gettid() 2018/05/19 04:51:01 executing program 2: r0 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="75d8d31cf4b480cf0c37693f46904fa66571fa44927ca3f53133c2586e438bcb519356e7d5854677ae5880d8254ff89c73f18615461b27fc230ff5e7381a2dde7401781ae652e4ec7e190e293f155dfc788ae7fc59254159da543f06346bc3b2fce83f6280b0b83a3a6764258df061e3cc0d1d70e553875d32b8eda9edce0bbaa88a7af869a456690fb6710d5fbc4443b8f7796a9d5923a41ac3a729b77ec674ee795f1dca19fd762e866b7f582db170357ffca1a25e7af4d49fbb409cea6d8c1248f29414165c8465eb3a0b1ce331105df42a5ed51fca92f480a96d5873e74d598690377c283b1820fd21bfc5c06e0ecbbf85", 0xf3, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x1000008) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001380)={{{@in=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0x94, &(0x7f0000001480)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7fff, @empty, 0x2}]}, &(0x7f0000001580)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000015c0)={r3, 0x6, 0x1}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000000100)=0x78) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)) [ 446.851960] 9pnet_virtio: no channels available for device ./file0 [ 446.885981] 9pnet_virtio: no channels available for device ./file0 2018/05/19 04:51:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x10}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8000000000000002) 2018/05/19 04:51:01 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) unshare(0x400) ioctl(r0, 0x8910, &(0x7f0000000240)='o') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000100)) 2018/05/19 04:51:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/19 04:51:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x4, 0xfffffffffffffffb}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000302ffff06000000000000000011f7dd"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/05/19 04:51:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x200800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x678, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x101200, 0x4) r2 = dup(r1) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:ssh_exec_t:s0', 0x20, 'system_u:object_r:ldconfig_exec_t:s0', 0x20, 0x30, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x76) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x3f) 2018/05/19 04:51:01 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="65062f4f30cea5fdef87785ae22927a103063b967e552ac136cc413fb62fb6e21d17e8f56cba9d69c5425b5b5e75b216a719d4803012a217622a8f46d69ca372aefeb0ebcc89e3d0a9c6e072fbeaa65e277cc6253d688d794a9879b6cde7c6d362d9a6bb26aa59c66456ce1b97c6c9f56135577e36c6b916a71a53a457d7869545847db6c5e5213c63f8f785d78df27aa301b19aa2d7d2ce1e5aae67f618931ce67b277208b826b0362b74d3560add426b5323743060c3e5c351f24c"}, {&(0x7f0000000180)="ac1516b52f21e61f0ea6a825903b06955162c07d008188900e27e1187494c670793fa157d906ac3435f6405b224325ac8a2b37ca1a984992bb43dee814d4cad67f9ac9aa88c0d56f1f11bcdb"}, {&(0x7f0000000200)="b6e95a0de6f47ad764b0d471f5b7718e58ee8a141fd8255a4f50935f58272d788a9ae451be9f75fa104c4b0150ec4a8af072c73d69bfab03724bd3ecada3e1a100c04845a7af1e9be92ef8417c73121f29d59c018d6940f58a839f2c2bccc3afc8595772396ed53594cec2c2b24a0774608148bbeccde8e4a9737bd3", 0x2d}, {&(0x7f0000000000)="069149bf0a873523bde8ece175bce20e9d294d7ac3397fbc4fe1aab0c776ff625ec1045caf4f6184", 0xfffffffffffffcaa}, {&(0x7f0000000280)="511a26716a70384ef164a251161f626ffaf31c3a075cb09691d8d5bccd01ac1647dee65d4f8c0020acc33de903b61bcffbe20916f37c711949f7da08132939e39130f77901f118dd5b3f8bbaa2eddc6a5fa81504e5694de398a827b08809ff50dc16e5c802c0264a2f45b405972c511d8965551b714a7c47e739fb7565ec57b0acb28689e88dddcf5b9c15ab6ba6dd2f0e2399d1c9d45ae4663a79a6e9b7dd43776cf108269dbb84a7e27cad4bd6ff4f698e2ce7c8f5cdf54850779f08c9ffbe4bb445d6f86c0b7ade7e3b748a226441ef313787040da566ea1398f0d5c14d19f64c8adefd2a6fdd2ded", 0x312}, {&(0x7f0000000380)="85e50f8a71cfb21e82c3819814f4d8ebb546e18c49382a110f79182ca9cb2f1128083fae95abe08bc8388bd015ba5a03866d9d9836b30ac3555a01086e176d1a414bb871fc691a49554711d7ae9f3ee0eab451bea7ceb12871a1e36731dd14c0843a9b419bb8e02da575c56fe83881f70ec6620dca228ed855d7b57e2f45bd3d66b72ae670eabd8dee93fc2ddf80a7758397add9ad978d3633e6de42b860789dcd3ff304e4e1a8c7e40bd0027ce5c84d76863e26c1ca6778ba"}, {&(0x7f0000000440)="24bae5d542517277b3b3977eade4e519726d02f063a1c5ae64ff3dff229f398325e3d36596782d234f0fde149dfd25e59615c2d0fa14001d748e3b3388744f9896d8b15102af80c5c065c9383782decb6f9d7532d968a481f9b969112f9295e2aa6db0f66654f63c6c0fe96555ded328e185003d6980fd3dd47c576d92d5cfadeb525e7647d16f52470bb186a4ec5bec4ac8799fa33dff33a4537225fc58f3705f5172d8be9d3996", 0x199}, {&(0x7f0000000680)="6e45b18bcf63e8c4e12c75450b25ec5bc2294a9ddec4b6d48b8a971670355c00e65c9534066e475604028b3f12ce72c456480d19eeb4a9f11c69aa2c9f67a9bcb7ae81b2a4ff283a92698bc606228534dc5baab9fde92c4207a06b3a53f09ecfd6ce4ce108c040cde1955e4b51c3"}], 0x2dc, 0x80000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000005c0)) 2018/05/19 04:51:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x3, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r6, &(0x7f0000000540)=[{{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/24, 0x18}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x658}], 0x1, 0x1, &(0x7f0000000580)={0x0, 0x1c9c380}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = getpgrp(r1) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r2}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000003) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) 2018/05/19 04:51:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"]) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/05/19 04:51:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:01 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='afs\x00', 0x45b9f75e456b3279, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x107, 0xffffffffffffffff, 0x9, 0x156, 0x1eb, 0x8, 0x2c7}, "2e8e1005b3096b0f0aaab2f0360edc5fc31f43d6f783cadbdfa09e542bc562482ffd535f7d5d0e776ee01f22950c31054e53eec56148be3d140900207e6cd264c3feaf319d60bac05daf23249786f0868a1ffb167637333e87264d146b390fc95e978b1f3ccd90d0578a8c584a5e39ccd7"}, 0x91) 2018/05/19 04:51:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1000000000000001, 0x4}, 0xffffffffffffff4b) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) 2018/05/19 04:51:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000200)=""/35, 0xe1) rmdir(&(0x7f0000000080)='./file0\x00') 2018/05/19 04:51:02 executing program 0: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='auxv\x00') setpgid(r0, r0) 2018/05/19 04:51:02 executing program 7: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}}, 0x5c) 2018/05/19 04:51:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) 2018/05/19 04:51:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2aa8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xfffffffffffffffc}, 0x8) 2018/05/19 04:51:02 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000340)=0x100, 0x800009) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20080, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[{0x4000000080, 0x4, 0x5, 0x7}, {0x10000, 0x1, 0x0, 0x8}, {0xffffffff, 0x9, 0x6, 0x10001}]}, 0x10) 2018/05/19 04:51:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$netlink(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000940)={0x10, 0x24, 0x327}, 0x10}], 0x1}, 0x0) 2018/05/19 04:51:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000400)=""/151) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000002, 0x0) getdents(r0, &(0x7f0000000200)=""/113, 0x71) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x5) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$void(r3, 0xc0045878) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ptrace$setsig(0x4203, r2, 0x1000, &(0x7f0000000040)={0x29, 0x3, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b50f44", 0x2a}], 0x1, &(0x7f0000000100)}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x13f, 0x9, 0x0, 0x3, 0x6, 0xfff, 0x0, 0x10000, 0x8, 0x8001, 0x6}, 0xb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) 2018/05/19 04:51:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000400)=""/151) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000002, 0x0) getdents(r0, &(0x7f0000000200)=""/113, 0x71) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:03 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b4dffff"], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/19 04:51:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626a62c8523bf012cf66f") getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/110, 0x6e) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="666c7573682c80a3c46535ca2fbc89c8aa59cd67383d53c038120f4950ecffcbcedfee13ccce12629acbd68f6ad49bc90a47430e8534233ea283f8354991b28440ebd5"]) 2018/05/19 04:51:03 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x334, &(0x7f0000002000)=[{&(0x7f0000000200)="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", 0x137}], 0x1, &(0x7f00000001c0), 0x25f}, 0x1000880) 2018/05/19 04:51:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4600, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xd63, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x7ff) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) mmap(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r2, 0x0) sendto$inet6(r2, &(0x7f0000000140)="e655dd11e809146ae82c97f090371ce5c4712beb77bda3a953cac6e6015f015f791241217f2f78be1d994b3dab937801a27d555b5ee7ad7e64482e4155b126963ebedd72075d967830023ea6362fddf68244e5d9d6af4c40c08e8482678de8517d2129bfe7413858b66309e719aecd094bd7be6c70c944e805efd524a870c6efb48b72a170870755", 0x88, 0x4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup2(r1, r1) 2018/05/19 04:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x1000) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x401) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="47242e339efc6cd63b4c03d84c6fbda50cb8f0b5db66a040a94648969512d887b4e0a64b7534cbef1b6ef6c517d5905187aa05c8288b698f2eeaed15ed0b42afca5f7f9acfd9bd05ae422626e46915aab6a6c585d64cf541f27e354f828534dc0429782962dd1e169d5af44fe78328227edae211e80cb5a522f9846420dd09dadb0feef7c8f3c94febf0659b9f1cb48f0a22398e8ae7a91eae89f783f7c39b28f18224ce4e57706208368e1c98bf8a11cf5061b682b9f7c12d1ef5555c440344087ed7a6487f4758d882b9b42433bb2f5badd17f5927f91ffb216e", 0xdb}, {&(0x7f0000000140)="2c3a74e1ae39c3f9d324dce41f1ba5031d24cf8be894eda8b5d6b0b9f65dab3293d52a0d9f4dc6edd3c67c8ad80fc37bac8a875c90f566d6be29ba46489f86a417f56c92f2ebd07607428572fa495f053244089f9c0ecf22cdce12d93599c2b6fc26c2c814a958180254e374cdbdcf6f619ccfbd2951db93", 0x78}, {&(0x7f00000001c0)="f9d8d0f56c547e3802beeb0cb8f064f724dc9f7c27ddad9f4332f5bc236641", 0x1f}, {&(0x7f0000000200)="c584c3dd0219d1ab10eb3c5e613a8215a654da397ee0c081b64fd5bc48054b192a5d78d20e9e06e7c8be163a73d6a95ce0a3e702e12ebb006c6a71cad31507de4c382de173caf16ee97e878dd541f285aed0531521f5fd1edc45821fe79d250a6b680df3d058e0bd99", 0x69}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="4ecc941efe1aae6f2ed94ef2ec36b9d8d00463fe5219fe572c269416e8672dc682b35451c58205e91c68fae2a075d337aa31246c47c48e902d", 0x39}, {&(0x7f0000000300)="2c2386aa5dc9df4ddfa388bafaeb566a36470e8dbfe94e89c090dd2b1782dc8d23ee47457025963fb4f886015a4839bcc4ee", 0x32}], 0x7) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000), 0x3c) 2018/05/19 04:51:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x20, &(0x7f0000000180)={[{@quota='quota', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@nouid32='nouid32', 0x2c}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/116, &(0x7f0000000140)=0x74) 2018/05/19 04:51:03 executing program 5: socketpair(0x2, 0x4, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0x1000, &(0x7f0000000640)="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"}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000600)={0x2000000000000119, &(0x7f0000000200)=[{0x1f, 0x80000001, 0x4, 0x9cc}]}, 0x10) write(r2, &(0x7f0000000040)="20d1513243e37127b25cfd597cc1bc22bd8a3ab611d903bb49662b65715d8047f42c9e5b04f7ad9fd8a53504231678c487ca57921fec8daf91c0d41373c8401f6970bf9b6ddc10e2ffc8df501450aadb738191f8e9a7689ebe8783eb2f7bea069b58d294a6bd039969ef074a636ca3f9635dcb9e45c4b04b46294029cd962271cec6ea6eb67c35e846d53a943aa1fb00800000860791322a11", 0xff64) [ 448.943726] FAT-fs (loop7): Unrecognized mount option "€£Äe5Ê/¼‰ÈªYÍg8=SÀ8IPìÿËÎßîÌÎbšËÖjÔ›É [ 448.943726] GC…4#>¢ƒø5I‘²„@ëÕ" or missing value 2018/05/19 04:51:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/19 04:51:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x16, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x0, 'lc\x00', 0x0, 0x1, 0x1a}, 0x2c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/05/19 04:51:03 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000000180)) open(&(0x7f0000000180)='./file0\x00', 0x420000, 0x0) 2018/05/19 04:51:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x45, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) r3 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r4) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) truncate(&(0x7f0000000000)='./bus\x00', 0x5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x15, r3, 0x40000000001) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f0000000180)=0x4) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0300000000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000005c000000000000000000000cef5677fd942c28fbd2493325000000000000"], 0x58) 2018/05/19 04:51:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) getpgrp(0x0) fallocate(r0, 0x1, 0x0, 0x10000101) 2018/05/19 04:51:03 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000000580)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0x401) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000240)) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xd0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) poll(&(0x7f0000000180), 0x0, 0x0) 2018/05/19 04:51:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001d00)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendfile(r0, r0, 0x0, 0x807a) write$cgroup_type(r0, &(0x7f0000002600)='threaded\x00', 0xfeae) fallocate(r0, 0x2, 0x4, 0xffff) fallocate(r0, 0x3, 0x0, 0x2cbd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000027c0)=ANY=[@ANYBLOB="a5c65fd22427252124ac34d31635028b4ed0d67c14bf20fca16952e2d5106051ca5412f70ec9a5b7e0d66bff070000000000007febf4007a837bf3decbb00000000000000000000000000000000000000000003e6253095a48ed95ae2cff7e1d00308e2b8653b0f6f9ec712722ffee2817aaca2df3293b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYBLOB="0d4d3a6596dd0bae8f8d829c78bdc6df52fa1c289f21561d482f11e5c90bff457267b49f952b21fc52d20f1f6a977b1fd5bcb23bee3bce65d931dd02f9491ca3c1fe1b3e20fa17c99334824e8ab2d8ac169f84062da90690ddac605dfb0ce77730c0a601ebc06373c5ead49376ff441318a290a2873a65ac284fac1a3a038ed37808e72740c95fce6567558d8669f99e580021eb82a82ad25e509a2363325f8bc7fa77473afdac63ad2983d96bdd28d1660368d44e2777a444c1714499400e3f1fc67e2463bab4a8", @ANYRES32=r0]], &(0x7f0000001d40)=0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3}, &(0x7f0000002300)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002340)={0x0, 0x9, 0x9, 0x6, 0x6, 0x9639, 0x5, 0x4, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x7f, 0x4, 0x4176, 0x8}}, &(0x7f0000002400)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000002540)=[{&(0x7f0000000040)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)="e46279689a42593510cea264c2120099a4548658a31de92782c736fd2226602159e7024498f0cbc470e8e5e3ce276e5a32ea0822e5a199be023ad090d688c00f8522fa4743bdfac758251f060a967aa2e21e1d7b7fff79016b7d41172862d8a39656fad8bf94390244be8173b9c88f4a2cd053cb6c6ebed540b34740fc1442db7e1f9f04b05ac7662f9a720e3b024fa8", 0x90}, {&(0x7f00000001c0)="3cf22221a1b52256674fcc2d5660cbf50fc1cf7a1bd1ed18b6731694ecfa4e4d893d91876347df9b6b837e22bf1356bb4ff0345ad6db42f403cf3eb166ab99b3575f93332889798286f56bf3857845b8bc9e53d90b96e5f1091cccabed5723692fa5e15065c856405dbb2a94f3e37eb73b82960956c3677c3524e86b85f502b9d96743162d1413c9aa91fa5b9e7543b4a77b7e8d647c1b22a2484f1276c9dd33ccc568fb45803ece54989aa059ee38bc3fedf76c03926d264689163d96a0ad6823c47d2576bcdf55c075d242da56baa21226ced4f4cd7ca575ecc98158c28273b2c9acad0f56d9", 0xe7}, {&(0x7f00000002c0)="da93deab705c6bea9a04375d86a63980d38559dcc9275f79686b3c32bdd3efbddcbbeba6ff1c6336bc3530bd93363b5acbe54f641bc5bb334a44869cef74be1c3287e209cbc440c29bd8851a8a78fa8cc42713f813a3764127cfd091afae4cd2e758dcfeca898bd384", 0x69}, {&(0x7f0000000340)="098a54c8f74443c8bf00d6bdf88c338232dc8c014a0f190a595724dddc94eb0cde1f3cb803bb8cb711db43f5a0b1020299dea5a120046d194d448a75014b12b829e80c4b6a307e14dd29f26d53eb67390c960284153078ad9e27e1efd01665ddab100d0c7db0aabd97491b00a7c79f50be172a3290c6298fcd7a0326d0bd07d75a868b82b98388d2db7fab40fbb644b8fc7794b2a2981229a3b2a984b84ab978717f3fbf3138010239dd5b648ecf3c9ef65fc077ca575c456862ec21a7bc2566038ae2f3f5c773368e881e39dfb6bcae3128107753822ebdf3fb71bf93f2df7e89", 0xe1}, {&(0x7f0000000440)="f631d6fa162d369b170c2f09965b5b3ebf3a88d969ee7632427bf2819637c04a205a0de9a884b2b1c57ef6a53d972be0bc18c3719a288af6e67fc8064f5420f5437461a40505a7a4ad1a6e1c4f54bdbba73b81de4bcb689792e6d40cd8dedcd2a9715eb6d3c4e6f7e1d5957f3b42a36b9341d523038d22e1af0ca7c573cff1880ba1e1dc6605c1911095b167cba502506ac8a7459ea1150057823ed0f513269460577831ae84cf34dc8e14d434eb", 0xae}, {&(0x7f0000000500)="3513b3de26471e3352bb7a43a934189937fbf1aa88f380e5764a2045fef9af4e9357cbd85af071999a52863c3f3064860701e194f2e616ca0fe625e19c22e3dfa268c7094d8d482b305fae8bb07caece", 0x50}, {&(0x7f0000000580)="1c048680756f2488409feed4622e17d0c5b5a68789a285b21067661d0294bf93bfe1b53316d6abaae72fb4530baf07fc16f98fa8a016e881b32662d1cd673b88fd13d6b5ed462931c34fa33fc8df1275fb43aed1c9e76748f3f336d9ccb7486c6395d6", 0x63}], 0x7, &(0x7f0000000680)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @authinfo={0x18, 0x84, 0x6, {0x10001}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0xd8, 0x800}, {&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000780)="b8c7b464c5927ff30e453527a1ccfd1df7b9ba6592c8bb503a8c863e23b34f3f369caf67739f49b0d470b58db0fef10e07bccc44018970a40c724162f1d6fb575a9616ce2a70616de93d9bcceefc3c22ad659926f09ae5cc388926e7a46688281160711f7646a7382afa276e42b9116e1321604fd2c7ee83e3ed3055eeaf5dc6dd795f16ef054a171f377d68d04d323f35fea5cf6f4d8818c7daf59f3e62588be144babeb6bb06d227adda1b1042d984edbe10e8701270e56ce1f49652894e91188cf2d045cc844c92b05aca3c4cdd5ed3ad83b3", 0xd4}, {&(0x7f0000000880)="bf674f13f0c10baf0eb3a6538426491fc66dfb4a5fa3428f7d18459e6634bfc0f1dc62d7badcc1d01203a78af6d604a12abf1177f276145d1f46a66138131b995766ebf01acba6dc0ea1898afa90899655de31ea982e03968241c7423e9143d9a50b42e40567f47ba3f35f71857389a02b86a4", 0x73}, {&(0x7f0000000900)="7f32e7e921ebbaee8f00d9f531a1c5cbafa123e8aa73e2794c0417e204008b45a02a4d9ba0c2485c63caff39281ea04448b341b3c1bda7782c282db8601c7d3fb6912edfc14ce57a41aae2eb61e22e1da34a6c6f161ed8666dd8bddad044f83aa32aeede065968a8d7c23d3b7c424b361bbbfe163bb3058fd69e1699f987f29304fdb8a75126d71fb2b2fb009a233d5b41f9f0a0e80edbaa9aac091b607d3895a4e76e80db1be1db823a20d5b4b4247b23f2e6cf46f7571462776e91bbc4c920adcff8aadfbbeff6596bdb00989ee931a81bb2e5ac6f4cf2034ecf37a4d9b6568c422fa2a50dec627f2e6b9ab9be0b25d857fbe6", 0xf4}, {&(0x7f0000000a00)="9a5df87d7897cfabaf8a86263a6785aeb498dad2e01a0f91456c79c09cbba1e8a01fb3227fcd0476d7ed6c7c9f40e0642d480b", 0x33}, {&(0x7f0000000a40)="671c9087c968547a8cd13d71b0cf0214af0d98d42ef446a550ba7e89ec7ab598d1c4d25de0318c8d853a5863b3a5b10c50d59e7dfb0c9f868f1c7cb7fe5707bd8a135a6adfde0ab216ef67cb871e1d697665766aba78d4cd6c2a5c1355619e8c9a7ce7b84782b35b7f84ca86ee0fb7fd131fd2a1a62b8e2c2fd6e6b4aa19e73421e33a72d7d3063ff96220d59f923d41f3fd618e408b65cb6abd0508408574e853fd9cb85f72371e89c26cadc03c26f0279249f8b46ef5f810b859f3ff6b760d", 0xc0}, {&(0x7f0000000b00)="b8ca77613b50e248f99113ac9ff4d996031dae6868d5142b7c9acf1db86f55f9a6668c4c57393e0e10a48a9d7cfc9f2b8783bb80d6dfe2620321b33b4c79e6b9f491a394498b40ca6b5fbed1a16b9f990629b5cdffd6bb54147b02f4a9a71ff1f29e3c2370ea98b02c03fc761ae01e7628c6dd121875ae71f547f3b37fa63df19b6a2d9c2f8731", 0x87}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001bc0)="8f6f8a52e7fce04efc89e74c141a4d534265228eeede92ca163b88c6457cd16b17a470299dfc5431b8071720b64d33a87e718d89fa95a7b4399e0c11717a77fd5678dc130bed7e6eb4267cc958e3341968f7c571a0e21f88acc08207556f40d4caaca01a5640f5393ea9a0481077dbb3e894d3d91976bfe1cb76589eb1764aec7ed5b1e94e000a2a80ae1a3dc18bf75b0f72191932f989c100cd4ab051da89882573163cf7f0a52f433c67acfe8b80e44f096a230362303d99386c31e1c3", 0xbe}], 0x8, &(0x7f0000001d80)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414100000000018000000000000008400000005000000000000000900000020000007000000008400000008000000ff02000000000000000000000000000118000000000000008400000000000000000000002a170900180000000000000084000000050000003000000000b01c00180000000000000084000000000000006a000900030004003000000000000000860000000100000073e71f00010000000100000080000000060000007d00000000000000", @ANYRES32=r1], 0xc8, 0x20044800}, {&(0x7f0000001e80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001ec0)="d3f379ebb2a354c45a8d07a1687a5c77de9765c1289f506816c8ff38f402be20aca2b274052e311bc9499850a15f41780f7fbd6834b8795946def815e58fac509c487155a121fb8e348d1ca1ff584112fcff8b402f7be301004ea5f0e97e275b546cf4e74ea90a4045c0a7e1013f3494b74a0a25a9a3ed02cd4a4e1b217fcede55484ea15045ae883dfe3ea91351900df643ac7329f0146b72563a7d532d62ee880544fa2e9899b1a4fbd32b2c005afc9a445c50d87ef30f04ed9bafd8094a6d91f4abd650e700dd0834423dadbf0217ca9fcf085d36f65c55ca8a8ab799f6be993829d3512de756803d21ea9a85aee349edbafd13", 0xf5}, {&(0x7f0000001fc0)="0da3764f3743a7dd6fb035d855e12ba7d7349878db61a9537538391508da91351fdb9516cee6e44cc88f83088e5e25f481211de01fef4136669f1d2f3c6e9ad6e5546856a9c21bd63fcf875cd1732236e80d6c5ac16dc9c4c5b8940de3f68340843bf41024f76f9916dda8a0a5976f711c3faaeeee00615ada44e840ce00c469eb0cbc194693778921138dfbf373a9ae17827b658cdc", 0x96}, {&(0x7f0000002080)="2aedc86168d449cf70880b48eefbeddb1932695ae96b1a9543aeafbee77cdfae473d927068fe91c8d74adc67040cf09ad87ef24fffc5726a9e498c72145a53e6b57b6d371269ef8a967f308dd6394b0239345f1ecdb04126d774b5f923d4f1e5bae033c5f23ffa78899aee0464baae8a176e17a840a831", 0x77}, {&(0x7f0000002100)="2cd8b647c1408c47dac46988146aaf985e4e2407d20110a6f8236d50c0bd77d7c95e1d61a15c4f2a830e0a78d73da2", 0x2f}, {&(0x7f0000002140)="66b735ad1553099a84dc3f8c9893f2d39ff7ebb1733d9c8dd1818a98fc5a45799bb9e9c78fbe98b9317fc0864a479b124295789f54e777ad426ac945e7d887e53fe2e3", 0x43}], 0x5, &(0x7f0000002880)=ANY=[@ANYBLOB="1800000000000000840000000500000000000000010000002000000000000000840000000800000000000000000000000000ffff000000071800000000000000840000000600000000100000000000001800000000000000840000000000000009000100010407001800000000000000840000000600000000040000000000001800000000000000840000000000000002000300f90003003000000000000000840000000100000004000700080000008100000008000000020000000800000004000000", @ANYRES32=r2, @ANYBLOB="2000000000000000840000000200000003000d0205000000060000000c622f8d7eea9baee895fb51670232507aeea033586247e9b856b5690000000000000004676007221a24", @ANYRES32=r3], 0xe8}], 0x3, 0x40840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002440)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002480)={r4, 0x80000, r0}) 2018/05/19 04:51:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = memfd_create(&(0x7f00000001c0)="6574683162fb00", 0x1) write$cgroup_subtree(r1, &(0x7f0000000240)={[{0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'io', 0x20}]}, 0x17) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x3, 0x81, 0x9, 0x192, 0x4, 0x6}) clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) 2018/05/19 04:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x20000000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000400)="33d3658b68a273a3c3998678d70f2ffab4fc907ccc564452796f7fdaf81e9c29ba7f271ef93e144a1318a1f48554ad414c154b0cf990f745d74637f5c49e5949cfd3b0b3c424ac93b7efe5366f4d09e19a7345058530d6a1be049341bbe5cdd87b0a75f7a2b0dc0b4ca8566613da80e79c3b0b5cad6bfb3c7ed1fbe785fa82751e388945a9480b42eeadd0e5790c3de6fcbc3a07313741c3e2d223e5390e28eecd7ef564e16cfe92980bdfe7bd543a9003399878a3e51d039b16a96d6013e9f2385e9583b1efb9df3898f9b615fc7775428c7ae6bab3d06a81705c2040cefb2cf44fb574a33076c3b13a904d7461232adf", 0xf1}, {&(0x7f0000000200)="177b35c3d3cc9076b8b5efa10a08d5bbf846cdbd55e4ae476a0bc60a8ff4bfcb2d4b2883b22f15d7f17df393806632b409aff80145883c20d11c36affea8533c17cd9ae9a4cec37dac0812b6f7239e1d64ec8f413e3dfa92a66fef9cc9253edf14e382e18dce780aff7bae102a4bbc41e5017d6339fdf7cde1fdfb7a4d2a14f0933987ce41090c03b7dcda83cf24dc11eb2acd0c9ab7cd02f86e8db5b0b4b94f601036132b3cfa2a5f354495603b1e98f33cd76ce94160e30e87ec03b5", 0xbd}, {&(0x7f0000000500)='\'gA/', 0x4}, {&(0x7f0000000540)="d43f68c8aed4209fce62ad6094b7fdd47c7394dde386e40eb6d1704a191dbf17538339714497b80ae21ec81653cafbb2abea5ae1e85e2ea2cca41c92c10ef370dd8f34184837f44ffbd7087f43e430a2e814420492267c6081149645159f67f9d14b4668204ba31faab0c828ed411ffdca59cec4f3d08fe85765494e8186e128ca9bcf0a86d86dcba38ef2bc95026085563420c62eb8b18c097f1f72c54be8628004368833cfe0cf9c8bc948b65726a42654f0e20faba8c526db390d3c45d0dca87cd2c5ff99", 0xc6}, {&(0x7f0000000640)="cd5233e9d14dd2e15aab00890b891cd0e46fe90a7b2212e3e0eec2c697c7d68583656c1485bdcacb1a223199ac3f2630d381231e", 0x34}, {&(0x7f0000000680)="792aedd5a29ff454c57ec011fcca171e3bb36e", 0x13}, {&(0x7f00000006c0)="7ba22ebcbcdbdabe5acb90f47ca6775a1ad766fb024640171a922560aec52368b37d817eb4c61d25fa4d948dde84ced094ef104dfc21c208fdffbfa18b7bbc76f26c83c8f7889450ab6461e8cbb89281a2187b19b5bf17984834cf7e9f91ca015b6598c0e5ac249682dbbeaba06e27790e93eefc84370ddaec7ef84a93635be9446caa024dee61a66df159d62c15cdecd5b5cfc2b961c477663f83a0cc10c76e424e3e5fd4", 0xa5}, {&(0x7f0000000780)}], 0x8) 2018/05/19 04:51:03 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='r', 0x1}], 0x1, 0x0) close(r1) 2018/05/19 04:51:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000000000)=0x2, 0x4) socket(0x7fd5b8daa0d8bae6, 0x802, 0x19) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/36, 0x24) getuid() 2018/05/19 04:51:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xd1, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/209}, &(0x7f0000000300)=0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x5, 0xcf}, 'port1\x00', 0x6, 0x40020, 0x8, 0x1ff, 0x4, 0x634, 0x0, 0x0, 0x4, 0x60}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80}, 'port1\x00'}) 2018/05/19 04:51:03 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6e5cb6ab4f5c05f8d92b1bf0899ebccfe6ed2751f4711b27362df8210a3683cb3e2f2f2cba45bdab5e1472469f677d5e327a1f237dcb18a320961e31978ba274012363f84c10a7ac1290abd16316c874c44e42ae74a37daaf934ba0e53392e0ed28378fc49", 0x65, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180)=""/84, 0x54) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB='cruft']) 2018/05/19 04:51:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = socket(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="6983b08d43d70a9338ee408984e955afe44873ddef3d9c12432645d6a6e2b4b6e7a3b113f1b882cebdede1d0abc9d59592d25360a84795c6ffb71b174e28f469d6d86cb8c93683b6a0396876b5d3152329fa113ca84790300f15d4a8d269d64f57dfc66144c1d6fc9ed3e4fd1672233e502d7a09fb0e064fd81a8e5c8486eae16d1bfb87cc6cd5c30a58a023bf68e8c5d8e855a4409a8f4e35893709e3cd7ebd7e21d9be29171901c74a83d9b90affc21f3849506543cbc53f1aa4424e3213baf2d1dbc483cd98aae8", 0xc9, 0x0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f00000003c0)=@ax25={0x3, {"7187ed43717634"}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)="03f3cad1f6456f44884d43d872f2e67b8942e2df62625d548bbb6116fca92b260a8d9fddaa6c6fed5cefee648422f14c0a942c7876784aab135f49b6237e18c62813eb4568d1da0e533c411c33a90e7b8e76dcccb9fe18777bc6f438312f3a72b0514456dff062f4c6ca9f82bfc77cafee4190aa2b3d61364c7c6c5b7ca17424095247b0506170f878d8420d8884e495748977f7e8ce565e8255ff58d9ab4bc78493b73da339a2fcdc4fa7d9013b61b88b6cd7494b8681", 0xb7}], 0x1, &(0x7f00000008c0)=[{0x10}], 0x10}}, {{&(0x7f0000002e00)=@generic={0xc, "4e4ba56e83a427364cd9e59c3f2ffc0537c72d48a098bf4d88b376dfef01d95121e944b6981d6848dbc7b255a69e182e42723892fe204e3377d887f72cb70bc33cb8de6b706931ab1a8fc2702fcdc027ade53f5b908510b31b54b6d66bf7934de2a4b1c266bb7088a7d47f9f615cabb9d358bc2fd5dc50bc7dd0a1fe8970"}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002f80)="7da1aafe0fcff86cc0182adff06cf9ea01d38caca08f830f638e36269d670ca7c5ef121dd79c8e24e28718ca1631f5361c1b105d7d12537d7aa51ccbee8f", 0x3e}, {&(0x7f0000003040)="b5ba7234276f4ce91a390039c91acf290a85b66effca4276fdce671c7a48155e872705a2bbe214ee5d2bf4c348b3b34fa0669f2b0069f1dfd1cb8e542ba437c0dd65e9d51cfdb2a2ec7ce5f7fceeb85f4313d13a3b19dc3467012a71bea8a872d3d7f97ffc248852ff9477bebff03e331d8167bd860ce9f0f13116150c8c065520defed0d2bee1026f9688896133dd9a3e01472d9c3da500", 0x98}, 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0xff, 0xff, 0xff]}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004d00)="6f85a15971a0eadee2afb57177c528ca2783df745c89925c5b9d12", 0x1b}, {&(0x7f0000004e00)="cbdc12f9a16e3fb9068e3daea2f48a15f9cf12f2c1288ce342238af9bfb07555c715abdcb54928903d70a108cdb1d2adc2f50ea713984dc99e315d1958dd4f89c3c00bc161a3", 0x46}, {&(0x7f0000004f40)="57ce28191c3de1b604de9abbdf68cf5b83056e1f5101aac2f6506b7ef3ebc180faed19de2bd55f604dd89805866e61c74e8b58e2424f908ad98c4337dd96df976687c265812feaac8a58a596550d1673c99d4b9bb381b88c810e0b27d3220db45b4c88d61817626bada138ffdebb291e62f92ccee8dba841e14da482a8a004ff2fcb4a5a0f02a1edbceca30bcb8c4c4cf6083a36665780415d0fcf9afb0337639171c947cd26fccd867a75eb036ee17f1c9dd98c16e23720fab0b36aca2ff2f9e66dffd39eaa62f7fda8a5f0218c9579b6c51e51b7c1c49f11e8", 0xda}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f00000051c0)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0x80, &(0x7f00000076c0)=[{&(0x7f0000005240)="8ec3b072d9e080687d130991ba53f3b304a8cea3ba2681ec7b7edeacbf14d90a11b15482f8bcfc8546155bac58292249f6f5d677d7970e1721bea4d1f4d2a47e8f16da9eb12a98d87a783155c8606fd3f4901031ef154e2085afe25126df6d25d852c757e31c6cb44746721c1686129896158f5a23e4c178e4f0638ef827f75dd50aea114c2727f4cf21c8ae4a3312fafed6952d86b21df8413e317be2b332762a92a1d2b0b0d7f08d98bd05ab885d32a77ca3e775264199a74c63becef1a41d446954d0405607894a4f8569d26f4a4f7f6b132f6d30a9", 0xd7}, {&(0x7f0000005380)="2196b132be53227e4f02dea55b133ed81f89aa390c61d0124be8bad979fd5a9416b057b0908cb3babf3da49dd364959197aaa740d552c11b69a3f180e84a92892de2fb85ba5a5641f464aedc520d4cc82ba004debb5823ebf7a37e18a8bb7d9d751ab76b9973edcf4b2a90767b118de260ffd088978935fab7d6a15855bf6f4818119fbd5281410c6f41952eb304547f2f99bfb522e19010530d78cb8fe6fa4e451fb2dad7d3cc6aaec98c3e0eafb1186361b73f8f", 0xb5}, {&(0x7f0000006440)="81c1aa780dca", 0x6}, {&(0x7f0000006540)="2d82e63ff73d92d5758f50e4dfae9d775474f2c6", 0x14}, {&(0x7f0000006600)="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", 0x1000}], 0x5, 0x0, 0x0, 0x80}, 0x80000000}, {{0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000007780)="4b2af8f3346ddc77d16021509926387e7589ba66ac86a8cf48c6b972d0b69e7e921853b750294bf04d", 0x29}, {&(0x7f0000007800)="26e62f3750d285ebcb0c951dab421a768c1fb1885548f6ed9ecd4504c5f9a381d7aaced4ea0c005c58cf4182568f0072e694eb93afc9a968", 0x38}], 0x2, 0x0, 0x0, 0x805}, 0x9}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000007980)="a4275e96184e3a9b87d218aa2907d638ba189f3b5b5a14592168e7c518c344e0fd3923048b59db6f85504e3e47d76f9a4f397a1cb7a52b40052b53e6dddc2ba891f5b04d34", 0x45}, {&(0x7f0000007a80)="9039fb535416ef63701fd14441a31852d4ca359be120320c388c78c63291f75694a9ddfb3878be87c7aabec7374440fe6bfefea6df955522ecc7a688948ded14a99ebc2dd450204013f7fce137fc267c7658bd482dd74946455196c49be75198944964f94978df01cc93610f82a6e0267c658ed75ac34b36f8c15bc62e2200769e07201b6a4c71f7184eb11d43a21c3b431432ea005cacf33b92a0dd707f7f70cb88cd81eabefd29920e04e26791fe2799e54087132ae60d27582e4caee609e2b907b3ebe8741ba07d3b70c62ba6", 0xce}, {&(0x7f0000008b80)="de77cfd0546c31b40af3d1ef3445cf343d27d6760b75ae6bdc3cf8de19fd03f071672569bbe73ef45217f2ceb5748a17e59fdcaa9d893b44564a3ca95ea928", 0x3f}], 0x3, &(0x7f0000008d40)=[{0x38, 0x105, 0x8, "699295de2eefd6955ce5a9c123887274abd0c5d6f51984d32ae607b253569438c8c8db98001b4589"}], 0x38, 0x4}, 0xffff}], 0x6, 0x4040004) 2018/05/19 04:51:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x20000000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000400)="33d3658b68a273a3c3998678d70f2ffab4fc907ccc564452796f7fdaf81e9c29ba7f271ef93e144a1318a1f48554ad414c154b0cf990f745d74637f5c49e5949cfd3b0b3c424ac93b7efe5366f4d09e19a7345058530d6a1be049341bbe5cdd87b0a75f7a2b0dc0b4ca8566613da80e79c3b0b5cad6bfb3c7ed1fbe785fa82751e388945a9480b42eeadd0e5790c3de6fcbc3a07313741c3e2d223e5390e28eecd7ef564e16cfe92980bdfe7bd543a9003399878a3e51d039b16a96d6013e9f2385e9583b1efb9df3898f9b615fc7775428c7ae6bab3d06a81705c2040cefb2cf44fb574a33076c3b13a904d7461232adf", 0xf1}, {&(0x7f0000000200)="177b35c3d3cc9076b8b5efa10a08d5bbf846cdbd55e4ae476a0bc60a8ff4bfcb2d4b2883b22f15d7f17df393806632b409aff80145883c20d11c36affea8533c17cd9ae9a4cec37dac0812b6f7239e1d64ec8f413e3dfa92a66fef9cc9253edf14e382e18dce780aff7bae102a4bbc41e5017d6339fdf7cde1fdfb7a4d2a14f0933987ce41090c03b7dcda83cf24dc11eb2acd0c9ab7cd02f86e8db5b0b4b94f601036132b3cfa2a5f354495603b1e98f33cd76ce94160e30e87ec03b5", 0xbd}, {&(0x7f0000000500)='\'gA/', 0x4}, {&(0x7f0000000540)="d43f68c8aed4209fce62ad6094b7fdd47c7394dde386e40eb6d1704a191dbf17538339714497b80ae21ec81653cafbb2abea5ae1e85e2ea2cca41c92c10ef370dd8f34184837f44ffbd7087f43e430a2e814420492267c6081149645159f67f9d14b4668204ba31faab0c828ed411ffdca59cec4f3d08fe85765494e8186e128ca9bcf0a86d86dcba38ef2bc95026085563420c62eb8b18c097f1f72c54be8628004368833cfe0cf9c8bc948b65726a42654f0e20faba8c526db390d3c45d0dca87cd2c5ff99", 0xc6}, {&(0x7f0000000640)="cd5233e9d14dd2e15aab00890b891cd0e46fe90a7b2212e3e0eec2c697c7d68583656c1485bdcacb1a223199ac3f2630d381231e", 0x34}, {&(0x7f0000000680)="792aedd5a29ff454c57ec011fcca171e3bb36e", 0x13}, {&(0x7f00000006c0)="7ba22ebcbcdbdabe5acb90f47ca6775a1ad766fb024640171a922560aec52368b37d817eb4c61d25fa4d948dde84ced094ef104dfc21c208fdffbfa18b7bbc76f26c83c8f7889450ab6461e8cbb89281a2187b19b5bf17984834cf7e9f91ca015b6598c0e5ac249682dbbeaba06e27790e93eefc84370ddaec7ef84a93635be9446caa024dee61a66df159d62c15cdecd5b5cfc2b961c477663f83a0cc10c76e424e3e5fd4", 0xa5}, {&(0x7f0000000780)}], 0x8) 2018/05/19 04:51:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') 2018/05/19 04:51:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, [0x3, 0xffffffff, 0x5, 0x4, 0x9, 0x9, 0x0, 0x40, 0x2b000000000, 0x8, 0x3, 0x3, 0x30000000000000, 0x1f, 0x9b7]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x21, "6493091da8f472fd71cc375b6f736d9ed81ab49a28238801762545f67d033c0146"}, &(0x7f00000005c0)=0x29) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r2, r2, 0x1, 0xa) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000280)) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000840)={0xa, 0xfff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) sync() ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000600)={0x7ff, 0x7, 0x8, 0x37, 0x46, 0xffff, 0x9, 0x20, 0x0, 0x7, 0x4e, 0x1000}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000680)=r4) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000002c0)={0x8000, 0x3}) 2018/05/19 04:51:04 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109400, 0x0) syncfs(r0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x700000000000, 0x4, [0x3, 0xa8, 0x5, 0xfffffffffffffcea]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x10001, 0x1, 0x8, 0x8001, 0xfa, 0x0, 0x4, r1}, 0x20) 2018/05/19 04:51:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200000, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffef, 0x800) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'veth1_to_bridge\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) sendto$packet(r1, &(0x7f0000000080)="7049cb906f998ae6157e333473f32bd0d92dca3d4a13b1ec10fad103ac1085e8ebe0d3e478b2e36c7b1d168112710b56cbd017bb851048320c9a8d6fb1bde23df6e5779eeae7bd43e072461bdf49ec607178ba47be537f020aa726fbe8c14b5d00dffda3dfd156e9da6e4de600e7346038186f0a0860e4c533a8db36e0493c516876b8dceffa47d6503612a4b8942f72465b12b4c5151b3198d755282052bed89974e95233ae01ba1ba3e5624d59d07fb638a67f16f06116169cb4843b457ebed4f032a864fe26440aef717effd6d956336dff6fcc673eae3e7fbc62d929e1904db432107ca3b5ffe3ca51bc", 0xec, 0x20040080, &(0x7f0000000240)={0x11, 0xf, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f0000000000), 0x3c) socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10f, 0x7, 0x2, 0x12c, 0x2ac, 0x3, 0x3ae, 0x3}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) 2018/05/19 04:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000280)=0x3, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2c01, 0x0) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x80, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6c600000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000440)=""/220, 0xdc) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r1, 0x7f, 0x10}, 0xc) eventfd2(0x7, 0x80001) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x301040, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x5, 0x5a2, 0x9, 0x4, 0x8, 0x40]}, &(0x7f0000000180)=0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000005c0), 0xfffffe22) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000540)="329c61bf4db1d1819a65ddee868a98b7e97010b01cd7207b2d668f473854792e6349744f7f23e82a83ca5e35614ea0d4c950b90764ff3308e9cea7037d5431ea016ccf590c87ada69c24b09e82de", 0x4e) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) pipe(&(0x7f00000002c0)) 2018/05/19 04:51:04 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000800)=0x74f3c9327c17fafc) epoll_wait(r0, &(0x7f0000000200)=[{}], 0x4ab, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x7fff, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0x0, @empty, 0x4e22, 0x1, 'lblc\x00', 0x24, 0x10001, 0x35}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x3, 0x2, 0x80}}, 0x44) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 2018/05/19 04:51:04 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0xc100, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4a}, &(0x7f0000000040)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2106}, &(0x7f0000000100)=0x8) 2018/05/19 04:51:04 executing program 7: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@rc={0x1f, {0x4430, 0x7ff, 0x6, 0x8000, 0x7, 0x6}, 0x9}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002080)=[{0xc0, 0x118, 0x7fff, "1a7ef247f6b9d28824f0aaccaf11ddcda99bd21c4add4232aef21952d6af64fe124b0feb9331c40586411db3a6e6e0cd58e2d08dbfa66fecff60c828d2096b4bcfe31a396e3ea014ccec5692afc4db2a24e96a012b5c5a2987674089945df9279efbd33d8978e71e2428a365eb391ca90d7495b5c48be377769850996d3f4476e8701a568acc4bef741b5632a4c492358040defc8302c58909ea4985b666efd20e52bf6ccce0bcc85f35746b"}, {0x1010, 0x1ff, 0x2, "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{0x1010, 0x73ec4d9411d13fed, 0x9, 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{0x28, 0x11b, 0x2, "95ddc1e7227f56549290883df9f503b1a47a3c221995f0"}, {0xc8, 0x103, 0x1ff, "9a38869986c5084711a04539cd5599bd81c827b756a196a7fab8d56b5952f99a098f4aadcce1f609dbb24676df01ca63367fe36c262734213344c5e5bb31c4c0c8f49ed2f22741da98e82e1f02e1396f6ba46a12bb33efd55929f3ff8fac03c07fddaa2b6f9108fc61f09568e3a6a7cc127c6284c0a3308492b073778bb54f552269626fd1bbc03e4866918c3e38bd3a6bd5c74a655cd35b1e907d4880da151ad7a0cf5ccb6fddf222af330c83fa20afffd3557f0da142"}, {0x80, 0x117, 0x101, "840854bda7256bc70975256cf01c172928175768de70adc75c45835317e8fac896ec13a9dd2bebc337b9e18416a87cc699469046c6bbcfc804a375f852657f029932eac39e992a0d79f30a8803207ff400fd6855e0d8960d3dde7ee5a8e247da7b3a585390d0da08b77ab879"}, {0x68, 0x0, 0xfff, "20e3e72ff0ca2186c1d737b54a161d633ec15548550b123b92423a6aebce0ee01d0dea611a51ee7ddb0c581299681379345a1a6bcb3006a10a23d3cc6216f7e834768107ac063dcbdf4e4e251204293c141b"}, {0x18, 0x0, 0x5, "dce84f"}, {0xa0, 0x29, 0x0, "fd7b1c3de32c31781809e97b5f5b367a09b72abdb3fb4d5c722005a7b4ff4b347a34e6a77be5c78d7d805a55cf80b1a513d4b7514f7156de305d3f9dc63598780c3d54ce3a860a23a3971978145f5b2c12f3e70629d4e61b2c3abbb1f723d4a88365abf37ba32726f2bb7541a7712c9f4f3404e98e4468662e3aaa9cf08f35c7ce0010c5135f7b76e4186f"}], 0x2370, 0x4004000}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/05/19 04:51:04 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000001bc0)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x83) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200c00, 0x0) llistxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/210, 0xd2) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x808699e4c107784) 2018/05/19 04:51:04 executing program 5: set_robust_list(&(0x7f0000000500)={&(0x7f0000000480)={&(0x7f0000000440)}, 0x9, &(0x7f00000004c0)}, 0x18) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="af3cd089a6f52d60c1ec81ba3e7b4fbbfe3b5d369987b41fd3279c2102455eb208425c65e40df41de1046b1fc799f3bafb9b663b7da050fd901f1f8c6dc00eb9b182b946274891b1d4091c67e2603778ecbc6aa49e5ad105038010e589c96c", 0x5f, 0x7}, {&(0x7f0000000140)="d02c8b9adaa2633532a94b887d1252a1b44167543fa78b05be9e10efe8192e08d1f85ac6064aa6dec5a6b12895cc34d826c30d4825b2cd4723fb63299648db5b317dec0791f6a8cc941a2d00415cc7d77552772e789f019385e61ef1dbd131b25cbaf4463f1c41dc3c2dadeba8d2442305b0c05ceb469d990c34b2ed2d34bf62d7e10f78f462668a0a47ce1dd6153cb8a3cba2de33c604437f48be2d668cbc06e15e47ba1601fb4dc2ddfcdbab4f2a734500d7a6b5f2", 0xb6, 0x9}, {&(0x7f0000000200)="749c3cae914fff98e00d576ba0815bc2f7", 0x11, 0x5}, {&(0x7f0000000240)="ddbf363187311a0436f7c7b4d53294c20996b411231063a09617200712c5ed32bfced790ae41b7eabf7f9ec7d00452ab2c646e9a29634f5d6dd6a90d32752e04bc2c40587bcc9418cb7bed9c0496ecc818676824eed4695b2c6b6434fff90c7e991c9fc96f7c85a2381b38", 0x6b, 0x7}, {&(0x7f00000002c0)="5204b39c60d0d590be48869a18ce8b90ab55653270acfaac57fa24bf89225b9badb6c3c9e55b0aa72449d089645e5853db692e1cfe674fa77d723bd51125cf521cbc2c3992ff40e16a19555fb3b1c9b4c389e1f0b702b879bb5cf7b79e4285f7f7eb9cde40c799ae6ab6aa351e01473d8f3b74d241beba", 0x77, 0x3}], 0x0, &(0x7f00000003c0)={[{@session={'session', 0x3d, [0x35, 0x33, 0x7a, 0x32]}, 0x2c}, {@type={'type', 0x3d, "9dd6a1fd"}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-13'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@type={'type', 0x3d, "bda15588"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x30, 0x32]}, 0x2c}]}) 2018/05/19 04:51:04 executing program 7: timerfd_create(0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d", 0x4c}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}, 0xc100) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x8000fffffffe) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000008c0)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x49c}], 0x1, &(0x7f0000003b40)}, 0x0) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/19 04:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0xfffffffffffffffd, 0x3, 0x5a04, 0x5, 0xa04d, 0x3}) 2018/05/19 04:51:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x420000, 0x0) r1 = socket(0x0, 0xfffffe, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xff) ftruncate(r0, 0xff) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x2) 2018/05/19 04:51:04 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x40000000}, 0x90) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x24040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xdbb, 0xff, 0x2, 0x2, 0x10}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x9, 0x3b, 0x20, 0xfff, 0xffffffff80000000, r2}, &(0x7f0000000240)=0x20) [ 450.471790] FAT-fs (loop3): Unrecognized mount option "Æ&&" or missing value 2018/05/19 04:51:05 executing program 6: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r3 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='lo\x00', 0xfffffffffffffff9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x6, 0x4) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\'\\\n\x00', r3) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000006b80)=""/39, &(0x7f0000006bc0)=0x27) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000068c0)={0x0, 0x3}) request_key(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001800)='lo\x00', r3) getsockname$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14) 2018/05/19 04:51:05 executing program 4: creat(&(0x7f0000000400)='./bus\x00', 0x28) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x3, 0x2, 0x5, 0x0, 0x0, 0xa3c, 0x40c00, 0x1, 0x6, 0x7ff, 0x200, 0x3, 0x20, 0x7fff, 0x2, 0xfff, 0x2, 0x4ca9, 0x3, 0x6, 0x8, 0x7f, 0x3, 0x4, 0x1, 0x1000, 0x4, 0x7ff, 0x5, 0x80000000, 0x0, 0x5, 0x6, 0x80000001, 0xfff, 0x80000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x1, 0xef, 0xfffffffffffffff7, 0x2, 0x6, 0x8, 0x6d}, r4, 0x4, r0, 0x2) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:05 executing program 1: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000001c0)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x2ce, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) r7 = fcntl$getown(r6, 0x9) perf_event_open$cgroup(&(0x7f0000000800)={0x0, 0x70, 0x55, 0x9, 0x6, 0x8, 0x0, 0x1, 0x820, 0x8, 0x9, 0x7, 0x0, 0x3, 0x0, 0x8, 0x8, 0x1, 0x1f, 0x1, 0x800, 0x2e, 0xd35, 0x2, 0x8, 0x8, 0x9efc, 0x0, 0x1, 0x800, 0x6, 0x1, 0xfff, 0x80000001, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000006c0), 0x1}, 0x24120, 0x2, 0x4, 0x2, 0x10000, 0x7f, 0x2}, r6, 0x3, r1, 0xb) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x1, 0x3c1, 0xa1, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x0, 0x0, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x3, 0x1, 0x0, 0x6, 0x0, 0x51, 0x80000003, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r7, 0x5, r5, 0xb) 2018/05/19 04:51:05 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r1, r0, 0x8, 0x0) pipe(&(0x7f0000000000)) 2018/05/19 04:51:05 executing program 5: set_robust_list(&(0x7f0000000500)={&(0x7f0000000480)={&(0x7f0000000440)}, 0x9, &(0x7f00000004c0)}, 0x18) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="af3cd089a6f52d60c1ec81ba3e7b4fbbfe3b5d369987b41fd3279c2102455eb208425c65e40df41de1046b1fc799f3bafb9b663b7da050fd901f1f8c6dc00eb9b182b946274891b1d4091c67e2603778ecbc6aa49e5ad105038010e589c96c", 0x5f, 0x7}, {&(0x7f0000000140)="d02c8b9adaa2633532a94b887d1252a1b44167543fa78b05be9e10efe8192e08d1f85ac6064aa6dec5a6b12895cc34d826c30d4825b2cd4723fb63299648db5b317dec0791f6a8cc941a2d00415cc7d77552772e789f019385e61ef1dbd131b25cbaf4463f1c41dc3c2dadeba8d2442305b0c05ceb469d990c34b2ed2d34bf62d7e10f78f462668a0a47ce1dd6153cb8a3cba2de33c604437f48be2d668cbc06e15e47ba1601fb4dc2ddfcdbab4f2a734500d7a6b5f2", 0xb6, 0x9}, {&(0x7f0000000200)="749c3cae914fff98e00d576ba0815bc2f7", 0x11, 0x5}, {&(0x7f0000000240)="ddbf363187311a0436f7c7b4d53294c20996b411231063a09617200712c5ed32bfced790ae41b7eabf7f9ec7d00452ab2c646e9a29634f5d6dd6a90d32752e04bc2c40587bcc9418cb7bed9c0496ecc818676824eed4695b2c6b6434fff90c7e991c9fc96f7c85a2381b38", 0x6b, 0x7}, {&(0x7f00000002c0)="5204b39c60d0d590be48869a18ce8b90ab55653270acfaac57fa24bf89225b9badb6c3c9e55b0aa72449d089645e5853db692e1cfe674fa77d723bd51125cf521cbc2c3992ff40e16a19555fb3b1c9b4c389e1f0b702b879bb5cf7b79e4285f7f7eb9cde40c799ae6ab6aa351e01473d8f3b74d241beba", 0x77, 0x3}], 0x0, &(0x7f00000003c0)={[{@session={'session', 0x3d, [0x35, 0x33, 0x7a, 0x32]}, 0x2c}, {@type={'type', 0x3d, "9dd6a1fd"}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-13'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@type={'type', 0x3d, "bda15588"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x30, 0x32]}, 0x2c}]}) 2018/05/19 04:51:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffff55}], 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x10) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000004c0)="000000006640a36db50f1524ef9b7f660000000000000840cc1f48fe28a8832027179baf65f07d76931a6796640e72e54f47e1a9a491bce4274546121ca06d34a4c2651bca61fda23452478865efb7ed79e76ca786792ee35a18b66417ee985edd9802ad53be0efec9acb08048a0577d349fc2000058600a364296233bc0d27f4c7010b8090f69f0341600eed5ca9537b4743b44fc6ff298027dbaeefadefb7d57dd5624b1dcc6ef5189f9fec6c6a0d270672b39c7dddae644c009c25eb94eeedcf38d2528ef279122f4ba6df6") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/19 04:51:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x20) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) r2 = fanotify_init(0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x5a}) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") ppoll(&(0x7f00000002c0)=[{r2}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/05/19 04:51:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x20000000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000400)="33d3658b68a273a3c3998678d70f2ffab4fc907ccc564452796f7fdaf81e9c29ba7f271ef93e144a1318a1f48554ad414c154b0cf990f745d74637f5c49e5949cfd3b0b3c424ac93b7efe5366f4d09e19a7345058530d6a1be049341bbe5cdd87b0a75f7a2b0dc0b4ca8566613da80e79c3b0b5cad6bfb3c7ed1fbe785fa82751e388945a9480b42eeadd0e5790c3de6fcbc3a07313741c3e2d223e5390e28eecd7ef564e16cfe92980bdfe7bd543a9003399878a3e51d039b16a96d6013e9f2385e9583b1efb9df3898f9b615fc7775428c7ae6bab3d06a81705c2040cefb2cf44fb574a33076c3b13a904d7461232adf", 0xf1}, {&(0x7f0000000200)="177b35c3d3cc9076b8b5efa10a08d5bbf846cdbd55e4ae476a0bc60a8ff4bfcb2d4b2883b22f15d7f17df393806632b409aff80145883c20d11c36affea8533c17cd9ae9a4cec37dac0812b6f7239e1d64ec8f413e3dfa92a66fef9cc9253edf14e382e18dce780aff7bae102a4bbc41e5017d6339fdf7cde1fdfb7a4d2a14f0933987ce41090c03b7dcda83cf24dc11eb2acd0c9ab7cd02f86e8db5b0b4b94f601036132b3cfa2a5f354495603b1e98f33cd76ce94160e30e87ec03b5", 0xbd}, {&(0x7f0000000500)='\'gA/', 0x4}, {&(0x7f0000000540)="d43f68c8aed4209fce62ad6094b7fdd47c7394dde386e40eb6d1704a191dbf17538339714497b80ae21ec81653cafbb2abea5ae1e85e2ea2cca41c92c10ef370dd8f34184837f44ffbd7087f43e430a2e814420492267c6081149645159f67f9d14b4668204ba31faab0c828ed411ffdca59cec4f3d08fe85765494e8186e128ca9bcf0a86d86dcba38ef2bc95026085563420c62eb8b18c097f1f72c54be8628004368833cfe0cf9c8bc948b65726a42654f0e20faba8c526db390d3c45d0dca87cd2c5ff99", 0xc6}, {&(0x7f0000000640)="cd5233e9d14dd2e15aab00890b891cd0e46fe90a7b2212e3e0eec2c697c7d68583656c1485bdcacb1a223199ac3f2630d381231e", 0x34}, {&(0x7f0000000680)="792aedd5a29ff454c57ec011fcca171e3bb36e", 0x13}, {&(0x7f00000006c0)="7ba22ebcbcdbdabe5acb90f47ca6775a1ad766fb024640171a922560aec52368b37d817eb4c61d25fa4d948dde84ced094ef104dfc21c208fdffbfa18b7bbc76f26c83c8f7889450ab6461e8cbb89281a2187b19b5bf17984834cf7e9f91ca015b6598c0e5ac249682dbbeaba06e27790e93eefc84370ddaec7ef84a93635be9446caa024dee61a66df159d62c15cdecd5b5cfc2b961c477663f83a0cc10c76e424e3e5fd4", 0xa5}, {&(0x7f0000000780)}], 0x8) 2018/05/19 04:51:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, r1, {0x0, 0xb}, {0x0, 0xffe0}, {0x3, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x1, 0x5}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xffffffff80000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x800) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/19 04:51:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000064000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000055e000/0x3000)=nil, 0x3000, 0x2000001) 2018/05/19 04:51:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) r3 = accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendfile(r3, r1, &(0x7f0000000080)=0x1, 0x6) 2018/05/19 04:51:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/156) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0xe6c8, {0x5, 0x82bd, 0x7aa, 0x811, 0x6, 0x1f}, 0x8000001000, 0xfffffffffffffe4f}, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x8, 0x8, 0xfffffffffffff801, 0x40, 0x800, 0x9, 0x3, 0x3f, 0x19, 0x101, 0x1ff, 0x400}) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x1, {0x3, 0x7, 0x4, 0xd9, 0x7, 0x9}, 0xae8, 0x8}, 0xe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x8, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x1000, 0x800, 0x7, 0x3, 0x3f, 0x400, 0x9, 0x38, 0x263, 0xcef, 0x0, 0x20, 0x1, 0x6, 0x5, 0xff}, [{0x60000007, 0x10001, 0x40, 0x7, 0x0, 0x6, 0x80000001, 0x1ff}, {0x9a19bda354dae90, 0x3, 0x2, 0x9, 0x4, 0x1, 0x638, 0x10001}], "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", [[], [], [], []]}, 0x1478) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x5, 0x4) 2018/05/19 04:51:06 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x400}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000040)=""/108, 0x6c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x5, 0x4) 2018/05/19 04:51:06 executing program 3: mkdir(&(0x7f0000013000)='./file0\x00', 0x0) mount(&(0x7f0000016ff8)='./file0\x00', &(0x7f0000016ff8)='./file0\x00', &(0x7f0000016bdd)='hugetlbfs\x00', 0x0, 0x0) mknod(&(0x7f0000011ff2)='./file0\x00', 0x1934, 0x7) socketpair(0x0, 0x7, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x6, 0x1000}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x53}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0xc2c}, 0x8) 2018/05/19 04:51:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:06 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001740)={r2, 0x3, &(0x7f0000001640)=[0xf283, 0x9ec, 0x0], &(0x7f0000001680)=[0xfffffffffffffffe], 0x20, 0x7, 0x4693, &(0x7f00000016c0)=[0xda, 0x6, 0x3, 0x400, 0x9, 0x6, 0x4], &(0x7f0000001700)=[0x1, 0x9, 0x9, 0x401, 0x2000000000000000, 0x80000001]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000015c0)=""/25) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001540)={&(0x7f0000000200)=@allocspi={0x1324, 0x16, 0x400, 0x70bd26, 0x25dfdbfb, {{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@rand_addr=0x8, 0x4e23, 0x1, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x8, r3, r4}, {@in6, 0x4d6, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x480000000000, 0x9, 0x7f, 0x97, 0x5303, 0x100000001, 0x9}, {0x80000000000000, 0xf98, 0x6, 0x81}, {0xfffffffffffffffa, 0x3, 0x5}, 0x70bd27, 0x3506, 0x2, 0x6, 0x1, 0x2}, 0xfffffffffffffffa}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x15}}, @output_mark={0x8, 0x1d, 0x400}, @sec_ctx={0xa4, 0x8, {0x9d, 0x8, 0x1, 0x8001, 0x95, "7da0982983f641a2e0b0a98a0b429b9c3cb99c02daedea166ef22afba80ba0e429871ef168b75bac7910ca0bd2ea38f78581c541427492501af174020a655f3dcf503f31a9da7e2a34a8d2f3bbbcc9470c78f7cab9a68cec376e67f40faf0c56b847a21ef86dca8521e94d7936b513822d7f9389bddc9b6f93fca05f2b8474476c081af64226d1dff16f7959177fd788c7dcbdde0a"}}, @sec_ctx={0x104, 0x8, {0xff, 0x8, 0x1, 0x2, 0xf7, "924fcfe7b010a7b111faf44a595f5c96d35ca4d416dc9630cfc04765642185357114e793070ad5c6565bb4c4b979cb13514c4ec51a8171844bc579ddb5ed99ddc47f05e6616efeafab89d75d0128a6672718ae5e5e96a48e1c0de665ed6246f58194d814e41310fdc04c6225eec5906dec8ea905592d9e9229988bfde99dde89e1e899426a04120cfc2ce02f4fb5d300daa0b0b2c2a4299125d2591faee41b1306f775f06681ad161751dec4f2a938f6ccb98781d6ad76bd6ee4d58d31c70fd68eff358ee9740a7b97c72a3cbc1d279855aef1620a89023e9b8be640a28d8c27340246816f7abd5d3f5e059ef1fc00b9b1365d005795e3"}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @proto={0x8, 0x19, 0x3f}, @replay_thresh={0x8, 0xb, 0x8}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x1324}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) 2018/05/19 04:51:06 executing program 7: creat(&(0x7f0000000400)='./bus\x00', 0x28) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x3, 0x2, 0x5, 0x0, 0x0, 0xa3c, 0x40c00, 0x1, 0x6, 0x7ff, 0x200, 0x3, 0x20, 0x7fff, 0x2, 0xfff, 0x2, 0x4ca9, 0x3, 0x6, 0x8, 0x7f, 0x3, 0x4, 0x1, 0x1000, 0x4, 0x7ff, 0x5, 0x80000000, 0x0, 0x5, 0x6, 0x80000001, 0xfff, 0x80000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000200), 0x1}, 0x1, 0xef, 0xfffffffffffffff7, 0x2, 0x6, 0x8, 0x6d}, r4, 0x4, r0, 0x2) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100), 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x20000000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000400)="33d3658b68a273a3c3998678d70f2ffab4fc907ccc564452796f7fdaf81e9c29ba7f271ef93e144a1318a1f48554ad414c154b0cf990f745d74637f5c49e5949cfd3b0b3c424ac93b7efe5366f4d09e19a7345058530d6a1be049341bbe5cdd87b0a75f7a2b0dc0b4ca8566613da80e79c3b0b5cad6bfb3c7ed1fbe785fa82751e388945a9480b42eeadd0e5790c3de6fcbc3a07313741c3e2d223e5390e28eecd7ef564e16cfe92980bdfe7bd543a9003399878a3e51d039b16a96d6013e9f2385e9583b1efb9df3898f9b615fc7775428c7ae6bab3d06a81705c2040cefb2cf44fb574a33076c3b13a904d7461232adf", 0xf1}, {&(0x7f0000000200)="177b35c3d3cc9076b8b5efa10a08d5bbf846cdbd55e4ae476a0bc60a8ff4bfcb2d4b2883b22f15d7f17df393806632b409aff80145883c20d11c36affea8533c17cd9ae9a4cec37dac0812b6f7239e1d64ec8f413e3dfa92a66fef9cc9253edf14e382e18dce780aff7bae102a4bbc41e5017d6339fdf7cde1fdfb7a4d2a14f0933987ce41090c03b7dcda83cf24dc11eb2acd0c9ab7cd02f86e8db5b0b4b94f601036132b3cfa2a5f354495603b1e98f33cd76ce94160e30e87ec03b5", 0xbd}, {&(0x7f0000000500)='\'gA/', 0x4}, {&(0x7f0000000540)="d43f68c8aed4209fce62ad6094b7fdd47c7394dde386e40eb6d1704a191dbf17538339714497b80ae21ec81653cafbb2abea5ae1e85e2ea2cca41c92c10ef370dd8f34184837f44ffbd7087f43e430a2e814420492267c6081149645159f67f9d14b4668204ba31faab0c828ed411ffdca59cec4f3d08fe85765494e8186e128ca9bcf0a86d86dcba38ef2bc95026085563420c62eb8b18c097f1f72c54be8628004368833cfe0cf9c8bc948b65726a42654f0e20faba8c526db390d3c45d0dca87cd2c5ff99", 0xc6}, {&(0x7f0000000640)="cd5233e9d14dd2e15aab00890b891cd0e46fe90a7b2212e3e0eec2c697c7d68583656c1485bdcacb1a223199ac3f2630d381231e", 0x34}, {&(0x7f0000000680)="792aedd5a29ff454c57ec011fcca171e3bb36e", 0x13}, {&(0x7f00000006c0)="7ba22ebcbcdbdabe5acb90f47ca6775a1ad766fb024640171a922560aec52368b37d817eb4c61d25fa4d948dde84ced094ef104dfc21c208fdffbfa18b7bbc76f26c83c8f7889450ab6461e8cbb89281a2187b19b5bf17984834cf7e9f91ca015b6598c0e5ac249682dbbeaba06e27790e93eefc84370ddaec7ef84a93635be9446caa024dee61a66df159d62c15cdecd5b5cfc2b961c477663f83a0cc10c76e424e3e5fd4", 0xa5}, {&(0x7f0000000780)}], 0x8) 2018/05/19 04:51:06 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) r2 = dup(r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r3, &(0x7f0000000080)=""/162, 0x61) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000400)=0x7) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000140)="17ab355f14575ce6d72fc4bfda8939de84f51acf654ce43dff70180e63a9800076ba002d3690811c82fca9370cfa67606d45077c6ed86f7009487b1f636d12058bb0a65a709870ceb1401f5e7f9fa67f7c9cb9a80a9c646b71d76b623a2f65bf323e20fa0e88da27f57f212dd268bd63b101de888565b8ce65bda269cf320eeb04f74747881fad4eaf6c6126d4d9f299560e8c65e1d6e24368df4be30fdfb35c935e888a36696e1aa814295773dd2daacb32d393925401f2bc70", 0xba) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000440)={0x10001, 0x6, 0x10000, 0xc91, 0x1ff, 0xfa9}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/19 04:51:06 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='/\x00', 0x0, 0x0, r0, 0x200000000, 0x38044) 2018/05/19 04:51:06 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, r1}, 0x14) ioctl$BLKRRPART(r0, 0x125f, 0x0) r2 = socket(0xa, 0x1, 0x7ff) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000080)) ioctl(r2, 0xa912, &(0x7f00000000c0)="c626260c85ffbf0118d11c29c6e8577b5e02187d5c79a3d38e5d6587bcc9440ac16da578e87d7b9d15cd944c023f58c3417261e10062c314bc11f91405ef4ca2bb41806d0e3779d262054947e3723408467fc516a8931158eb3fed55a60d03d4b0f6984e3d9260f87fe7f8d0a729e304f17487543f5d20a5b6fb9c6a01e1b9a429ecc884697419ca482e89c932b4423c18bf99e249c6ebb5733393de97cdb6521df18e8cb69cc2eb") 2018/05/19 04:51:06 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) r2 = dup(r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r3, &(0x7f0000000080)=""/162, 0x61) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000400)=0x7) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000140)="17ab355f14575ce6d72fc4bfda8939de84f51acf654ce43dff70180e63a9800076ba002d3690811c82fca9370cfa67606d45077c6ed86f7009487b1f636d12058bb0a65a709870ceb1401f5e7f9fa67f7c9cb9a80a9c646b71d76b623a2f65bf323e20fa0e88da27f57f212dd268bd63b101de888565b8ce65bda269cf320eeb04f74747881fad4eaf6c6126d4d9f299560e8c65e1d6e24368df4be30fdfb35c935e888a36696e1aa814295773dd2daacb32d393925401f2bc70", 0xba) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000440)={0x10001, 0x6, 0x10000, 0xc91, 0x1ff, 0xfa9}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/19 04:51:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/19 04:51:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/216) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'nr0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x343, "138459c80974", 0x79f4}}}) 2018/05/19 04:51:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000007c0), &(0x7f00000000c0)}}, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x400000000001f, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000280)=0x2e7) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) getpeername(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80) accept4$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0xfffffffffffffe1a, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockname$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) accept$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', r3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0x190) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b40)={@local, @rand_addr, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000d00)={@remote, 0x0}, &(0x7f0000000d40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000013c0)={&(0x7f0000000d80)={0x604, r2, 0x9, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd9}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x164, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2a}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xba}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1c8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8000, 0x9, 0xba4, 0x5}, {0x5, 0x2, 0xffff, 0x6}, {0xd1b4, 0x5a, 0x3, 0x9}, {0x1, 0x10000, 0x8001, 0x9900}, {0x9, 0x40, 0x7fff, 0x401}, {0x3, 0x7, 0x9, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x604}, 0x1, 0x0, 0x0, 0x1}, 0xc000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r17 = getpgid(0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0xe7e, 0xa, &(0x7f0000001800)=[{&(0x7f00000002c0)="2e3c32737464ec21b06f7dd7b522755617e81e01ca2cea60fc145a1b7a83aa", 0x1f, 0x23f}, {&(0x7f00000005c0)="ddc4044655dc26adf8725994ee063e6fe05d1c10f344c184355674f74d0a88cd85819579a292b753a278f6c1c3dfb60b62e59d28d95fd96da94b2fdb4fd9a0f3850df6c31ccb2bf79b737ab525448b95a22fcd1237aff7a7f20cbeefcd6b4521022d8d1847dfb125711a9994bb57b4011f50966b4906fdbdb09072ac721dbfba66451ae5993f6c6f9207e7ad3761c3f9cf47a60435f62e3137532e2b817dd32a", 0xa0, 0x8}, {&(0x7f0000001440)="aab5478a4a1da64d08a3d4f51069d38f81b87bd79416cce99ac75e78e210c668c88836829fa6dfd17394e01841a2554eda9e671fe147266b9e7d6e308d9ab88701ed8ab3bf22ea33a5d5daa7d3c77e8c64122b712074bbc07de5396622b970", 0x5f, 0x401}, {&(0x7f00000014c0)="17121b2569036e786a0cfdba87304ab6aacdfc8b3779b580e5c67c32eb433609f4ce0f2a2314e4b56f5640368de580272b965d11ef2a2605dc8c74d1b843a264a5aaa46ea80f5285d6830767d3041dbb4bd72caa3fb6c7f759bec693a2bb30eb18f6e7bc24ebc8f853fc", 0x6a, 0xfffffffffffffffd}, {&(0x7f0000000300), 0x0, 0x8}, {&(0x7f0000001540)="86fc98ed84528918c5c7c6077ed88eab5386d0ceb841f0ffd86e889cc6e80ee7db982b30e059bfb78eb3c0803efc565104fbb3667bd5fe2957ab6507053e24080a8d47d12d024492c511a4620919735bb049b27c3faa19678e5327427167f0da1eb185293c456ff31d01e01ef0079573beaa1a4c4b7a910b1bd62724cd941d5dfa22d744bf4cfef11a91a4fc292c3551f801100c15984b51d9d50e16b1189146e4fca43715a64983726dbfc6a5465846ba2304f5b9645fb79af5157e7ea7fac9062ac66e28558eb0ad128c93716c0aa4aab0c1f254598f6b307e45886873ef652fac847c79", 0xe5, 0xfffffffffffffe00}, {&(0x7f0000001640)="4fa90cb9ddf41c079a093a74e67c69519d8d5bafa69ef08c867fffd10c185d1fb2bc4460694239b32dd8f266bb4b14759caa777f7e6b4232f7154464042bcb94fa4697d33f1d3c9f488d23d4d5c3aecc159d31b52125811569ba810bac85589ca96d0e074bf762a0aeb6af84cc0ba724fe0c9a1db84484265851c8514cf789176b26d04de2bc7d6a70f071f12c5a759e0d40d3696061d6969838582479fb1adefdf0ed7cdb531b5363cbdbb55802740b3cfbb9c08a468fb53f2a234d69ee2ef2bae695bf9a0c57", 0xc7, 0x7d3}, {&(0x7f0000001740)="e010cdbb118ea8798749eb40cbf026526e78556a3df1df49c94a702af7c5fa94257bb6a8ffc421f51cf982439a6bf26ce167cf", 0x33}, {&(0x7f0000001780)="1e9df0f546ee047ccf8fd3", 0xb, 0x3f}, {&(0x7f00000017c0)="84109f7d3552fdb1", 0x8, 0x20b4}], 0x80800, &(0x7f0000001900)={[{@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x36, 0x35, 0x32, 0x34, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x37, 0x31]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x37, 0x37, 0x31]}, 0x2c}]}) tkill(r17, 0x15) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x3, 0x4, 0xfffffffffffffffb, 0x7ff, r17}) 2018/05/19 04:51:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ipddp0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001300010100000000000000000000b8a5", @ANYRES32=r2, @ANYBLOB="00000000000000001400030073697430000000000000000000000000"], 0x34}, 0x1}, 0xfffffffffffffffd) 2018/05/19 04:51:06 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x10) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x400001) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/19 04:51:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f000005000000000000100000000003000600000000000a000000e00000010000000000000000"], 0x28}, 0x1}, 0x0) [ 452.502030] binder_alloc: 2471: binder_alloc_buf, no vma [ 452.538982] binder: 2471:2475 transaction failed 29189/-3, size 0-0 line 3141 [ 452.609973] binder: BINDER_SET_CONTEXT_MGR already set [ 452.616756] binder: 2471:2500 ioctl 40046207 0 returned -16 [ 452.653407] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.684187] FAT-fs (loop3): bogus number of reserved sectors [ 452.690568] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/19 04:51:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/19 04:51:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x602, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) recvmmsg(r1, &(0x7f00000055c0)=[{{&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/199, 0xc7}], 0x2, &(0x7f0000000380)=""/3, 0x3, 0x1}, 0x671}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f0000001600)=""/184, 0xb8}, {&(0x7f00000016c0)=""/163, 0xa3}, {&(0x7f0000001780)=""/167, 0xa7}, {&(0x7f0000001840)=""/158, 0x9e}, {&(0x7f0000001900)=""/207, 0xcf}, {&(0x7f0000001a00)=""/184, 0xb8}], 0x9, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000001b80)=@pptp, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c00)=""/24, 0x18}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/151, 0x97}, {&(0x7f0000002d00)=""/75, 0x4b}, {&(0x7f0000002d80)=""/1, 0x1}], 0x5, &(0x7f0000002e40)=""/11, 0xb, 0x3}, 0x400}, {{&(0x7f0000002e80)=@ethernet, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/120, 0x78}], 0x2, &(0x7f0000003fc0)=""/119, 0x77, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004040)=""/111, 0x6f}, {&(0x7f00000040c0)=""/100, 0x64}, {&(0x7f0000004140)=""/113, 0x71}], 0x3, &(0x7f0000004200)=""/130, 0x82, 0xff}, 0x49}, {{&(0x7f00000042c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004340)=""/25, 0x19}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/194, 0xc2}], 0x3, &(0x7f00000054c0)=""/237, 0xed, 0x1ff}, 0x6}], 0x6, 0x3, &(0x7f0000005740)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/19 04:51:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/19 04:51:07 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)="650100178f1305c17ce56e7669726f6e00000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r3}) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x21000008, 0x113, r4, 0x40) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c570a29b9cbbf3a92cf66f") r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000200)=0x4, 0xffffffffffffff4d) r7 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000000100), 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r8, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r6, r8, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r4, 0x9) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r9, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) 2018/05/19 04:51:07 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x4bf8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x3ff}], 0xa8) syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000005000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000100000fd000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/05/19 04:51:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) prctl$setname(0xf, &(0x7f0000000000)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) 2018/05/19 04:51:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x1, 0x0) 2018/05/19 04:51:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setuid(r2) 2018/05/19 04:51:07 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) open(&(0x7f0000000240)='./bus\x00', 0x400, 0x2e) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/35) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x81, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/188) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000280)=0xffffffff, 0x4) 2018/05/19 04:51:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/19 04:51:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/uts\x00') [ 453.498773] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/19 04:51:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='.\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xa2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x3ff, 0x6, 0xfff}, 0x10) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0xf87d, 0x2, &(0x7f0000002400)=[{&(0x7f00000001c0)}, {&(0x7f0000001380)}], 0x0, &(0x7f00000024c0)='md5sumsystemsystemeth1[.$em0vmnet0\')keyring\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) syz_open_procfs(0x0, &(0x7f0000002500)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "225dad2ea99ea111", "080e5d823a0c5096a719343507b0eeea879d1b6f36715296b264d5f3ef1cf403"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/05/19 04:51:07 executing program 7: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') creat(&(0x7f0000000000)='\x00', 0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/19 04:51:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x50d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') clock_settime(0x6, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x33, 0x0, r4}, {0x8, 0xff, 0x1, 0xffff, 0x0, 0x55dde519, 0x7f, 0x6}, {0xfffffffffffffff7, 0xffffffffffffffc1, 0x800, 0xfffffffffffffff8}, 0x0, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x4, 0x0, 0x0, 0x80000001, 0x100, 0x9}}, 0xe8) fallocate(r3, 0x1, 0x0, 0x10000101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000000030000000000000000000046", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) [ 453.540210] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 453.595521] binder_alloc: 2533: binder_alloc_buf, no vma [ 453.632327] binder: 2533:2544 transaction failed 29189/-3, size 0-0 line 3141 [ 453.716724] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/19 04:51:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/19 04:51:08 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/uts\x00') futex(&(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffffc, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x427b5ebd, 0x3, 'client1\x00', 0x0, "ffcd45df65fe2189", "e3749f465f41cb2b00b88aacf92fa0b5b82757eda1c7380b0d8257de41606bb9", 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)={0x0, 0x3}) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x2, r3, 0x10001}) 2018/05/19 04:51:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x5, 'K'}], 0x18}}], 0x2, 0x0) 2018/05/19 04:51:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)={'#! ', './file0', [], 0xa}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/19 04:51:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x22000, 0x0) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80800) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) creat(&(0x7f0000000040)='/\x00', 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/19 04:51:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) rmdir(&(0x7f0000000180)='./file0\x00') 2018/05/19 04:51:08 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) 2018/05/19 04:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/207, 0xcf}], 0x1, &(0x7f0000000500)=""/198, 0xc6, 0x1f}, 0x10000) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='westwood\x00', 0x9) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r5 = socket$inet6(0xa, 0xa, 0x10001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendmsg$nl_route(r6, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@bridge_newneigh={0x24, 0x1c, 0x400, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x86, 0x90, 0x9}, [@NDA_SRC_VNI={0x8, 0xb, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/05/19 04:51:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x1, 0x6, 0x3, 0x80000001}, 0x10000, 0xdec}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) [ 453.915460] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/19 04:51:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xfffffffffffffff7) 2018/05/19 04:51:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) recvfrom(r0, &(0x7f0000000080)=""/32, 0x20, 0x10020, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xd251}, 0x80) accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='dctcp-reno\x00', 0xfffffffffffffeaf) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}]}, &(0x7f0000000440)=0x3b3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x206, 0xff, 0x10001, r2}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'irlan0\x00', @ifru_map={0x6, 0x9, 0x8, 0x400, 0x2, 0x2}}}) 2018/05/19 04:51:08 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000600)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x280080) sendfile(r0, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/19 04:51:08 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x81, 0x4) [ 453.967912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/19 04:51:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r1 = syz_open_dev$mice(&(0x7f0000000d00)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000680), 0xfffffffffffffd6d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000005) sync() syz_emit_ethernet(0x7b, &(0x7f0000000380)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="3e6a4785fe80", [], {@llc={0x4, {@llc={0x1, 0xfe, "0422", "fb8902196503ad5526139ca7bab6ff61fb04f6e4b7fc2435af8ee299671ee41eb0836bcaaa2e17e07f4b593278447aaab3c5d763a164c120f289bb3be28d2b1518fefe132c9d36a219d625a2ac73f8f3501d67cc85e45868937b8f98650de3acd9094147e564b6c589"}}}}}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r5, 0xb) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x8001, 0x220}) 2018/05/19 04:51:08 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000dc0)={0x10000000}) 2018/05/19 04:51:08 executing program 2: getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = memfd_create(&(0x7f0000000080)='cpusetcgroup$em1u]}-\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x7) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/93) r2 = memfd_create(&(0x7f0000000000)='cpusetcgroup$em1u]}-\x00', 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'lo\x00', @random="eb2d629c7b99"}) futex(&(0x7f00000001c0)=0x2, 0x7, 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)=0x2, 0x0) 2018/05/19 04:51:08 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/44, 0x2c) symlinkat(&(0x7f0000000000)='\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101001, 0x0) 2018/05/19 04:51:08 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000000040)=@routing, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540)=0x9, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/19 04:51:08 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0xffc047cb3112719a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x85030}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)=0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r5, r6, 0x6, 0x2) 2018/05/19 04:51:08 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xfffffffffffffd98) r4 = socket(0x40000000002, 0x3, 0x2) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x8000, 0x3, 0x3}}) getpid() ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000000)) 2018/05/19 04:51:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000400)="c626262c8523bf012cf66f674edcbe3b300eb443760214b42a1e66bb901b6893ba776d77a15f8cfd86b9c66a474767bda4d485bc302cf270eb43191993b881a0e4a620e6a16038e328526e7f1c48dee116eff0779c2a9f560c0f1cb7135d0634f5069eb2cfbb9218445520340794259350bf34729175502922f0e4c17d6ffd9b22c2a4e671b119fd88841cdf2239751a9d8759") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/19 04:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x100000, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffb) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000001dc0)={0x17e29103b315e309, 0x7, 0x7f, 0x6, r1}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0], 0x2}) fcntl$getown(r2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r6 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='ppp1\\vmnet1\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="dd3fdb8c92322da64de82af8a911ef5dde675f396fee9409255bc296278f4a7f6068c06fda24840e425227d37ec56e511e4e096adb439c809e8ed6015861fad1311b2fd9ff75f00e4762b993367c7182e303269fcc8c27cc4c29e84465ff942452ce2dccab82c88be44d9320739d551caa15511667170c7c3b0d63a248bbca173a23c5f88560745b9392c3311bd0b71643cd183bf4883e79a26a8f225ffe00315310974de43ca41757596b2429a975714d2e681e", 0xb4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 04:51:08 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$getownex(r3, 0x10, &(0x7f00000046c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004700)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004800)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004840), &(0x7f0000004880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000048c0)={{{@in6=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000049c0)=0xe8) sendmmsg$unix(r3, &(0x7f0000005780)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0x30}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000002b80)="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", 0xd4e}], 0x1, &(0x7f0000003b80)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3]}, @cred={0x20, 0x1, 0x2, r4}], 0x88, 0x4000000}, {&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003d00)="e1098a42079f47d9e5781b12755ad40851780887e6f8085612c31726334667da8b4f2a3f0946317237767438a09a889231bed0e7e503ece41950ee782b08b7507439ff76727388ebdb15998fab5b2f676b16fffd96a9b8d0f7cfbdbdcc5e123817b1ef", 0x63}, {&(0x7f0000003e40)}], 0x2, &(0x7f0000004300)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x60}, {&(0x7f0000004380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004400)}], 0x1, &(0x7f0000004580)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x811}, {&(0x7f00000045c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004640)}], 0x1, &(0x7f0000004a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x98}, {&(0x7f0000004b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000004c80)}], 0x1, &(0x7f0000005640)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70}], 0x6, 0x40000) 2018/05/19 04:51:08 executing program 1: prctl$intptr(0x22, 0x1) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 613.749869] INFO: task syz-executor5:2638 blocked for more than 120 seconds. [ 613.757179] Not tainted 4.9.100-ge14d1a3 #27 [ 613.762689] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.770687] syz-executor5 D26632 2638 17285 0x00000004 [ 613.776541] ffff8801ccbf6000 0000000000000000 ffff8801948624c0 ffff8801bece8000 [ 613.786482] ffff8801db221b98 ffff8801d537f320 ffffffff839e373d 1ffff1003aa6fe58 [ 613.794525] ffffffff85542240 0000000041b58ab3 00ffffff843c1058 ffff8801db222468 [ 613.802545] Call Trace: [ 613.805109] [] ? __schedule+0x64d/0x1bd0 [ 613.810852] [] schedule+0x7f/0x1b0 [ 613.816045] [] schedule_timeout+0x861/0xf70 [ 613.822040] [] ? usleep_range+0x140/0x140 [ 613.827824] [] ? kvm_clock_read+0x23/0x40 [ 613.833792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 613.840035] [] ? ktime_get+0x185/0x1e0 [ 613.845552] [] ? __delayacct_blkio_start+0x41/0x80 [ 613.852142] [] io_schedule_timeout+0x1ba/0x390 [ 613.858359] [] do_blockdev_direct_IO+0x2d5b/0x5a80 [ 613.865233] [] ? do_direct_IO+0x9710/0x9710 [ 613.871249] [] ? inode_init_owner+0x290/0x290 [ 613.877373] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 613.884236] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 613.890820] [] ? I_BDEV+0x20/0x20 [ 613.895901] [] ? touch_atime+0x187/0x270 [ 613.901641] [] ? I_BDEV+0x20/0x20 [ 613.906724] [] __blockdev_direct_IO+0xa5/0xd0 [ 613.912943] [] blkdev_direct_IO+0xa0/0xd0 [ 613.918736] [] generic_file_read_iter+0x660/0x1a90 [ 613.925339] [] ? save_stack+0xa9/0xd0 [ 613.930890] [] ? retint_kernel+0x2d/0x2d [ 613.936582] [] ? wait_on_page_bit_killable+0x140/0x140 [ 613.943653] [] ? check_preemption_disabled+0x3b/0x170 [ 613.950495] [] blkdev_read_iter+0x105/0x170 [ 613.956452] [] generic_file_splice_read+0x2c9/0x4f0 [ 613.963137] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 613.971636] [] ? pipe_to_user+0x160/0x160 [ 613.977411] [] ? avc_policy_seqno+0x9/0x20 [ 613.983322] [] ? selinux_file_permission+0x82/0x470 [ 613.989984] [] ? rw_verify_area+0xe5/0x2b0 [ 613.995841] [] ? pipe_to_user+0x160/0x160 [ 614.001637] [] do_splice_to+0x10c/0x170 [ 614.007239] [] splice_direct_to_actor+0x23f/0x7e0 [ 614.013754] [] ? pipe_to_sendpage+0x330/0x330 [ 614.019898] [] ? do_splice_to+0x170/0x170 [ 614.025675] [] ? security_file_permission+0x8f/0x1f0 [ 614.032433] [] ? rw_verify_area+0xe5/0x2b0 [ 614.038301] [] do_splice_direct+0x1a3/0x270 [ 614.044282] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 614.051067] [] ? rw_verify_area+0xe5/0x2b0 [ 614.056927] [] do_sendfile+0x4f0/0xc60 [ 614.062469] [] ? do_compat_pwritev64+0x180/0x180 [ 614.068853] [] ? __might_fault+0x114/0x1d0 [ 614.074743] [] SyS_sendfile64+0xd1/0x160 [ 614.080457] [] ? SyS_sendfile+0x160/0x160 [ 614.086231] [] ? do_syscall_64+0x48/0x490 [ 614.092042] [] ? SyS_sendfile+0x160/0x160 [ 614.097818] [] do_syscall_64+0x1a6/0x490 [ 614.103543] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 614.110460] [ 614.110460] Showing all locks held in the system: [ 614.116760] 2 locks held by khungtaskd/519: [ 614.121078] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 614.129799] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 614.139504] 2 locks held by getty/3770: [ 614.143465] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 614.153872] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 614.163823] [ 614.165424] ============================================= [ 614.165424] [ 614.172572] NMI backtrace for cpu 0 [ 614.176190] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.100-ge14d1a3 #27 [ 614.183440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.192779] ffff8801d872fd08 ffffffff81eb0f09 0000000000000000 0000000000000000 [ 614.200825] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d872fd40 [ 614.208816] ffffffff81ebc207 0000000000000000 0000000000000000 0000000000000003 [ 614.216963] Call Trace: [ 614.219523] [] dump_stack+0xc1/0x128 [ 614.224857] [] ? irq_force_complete_move+0x320/0x320 [ 614.231580] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 614.238052] [] ? irq_force_complete_move+0x320/0x320 [ 614.244778] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 614.251856] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 614.259104] [] watchdog+0x6b4/0xa20 [ 614.264352] [] ? watchdog+0x11c/0xa20 [ 614.269772] [] kthread+0x26d/0x300 [ 614.274935] [] ? reset_hung_task_detector+0x20/0x20 [ 614.281573] [] ? kthread_park+0xa0/0xa0 [ 614.287168] [] ? kthread_park+0xa0/0xa0 [ 614.292768] [] ? kthread_park+0xa0/0xa0 [ 614.298454] [] ret_from_fork+0x5c/0x70 [ 614.304095] Sending NMI from CPU 0 to CPUs 1: [ 614.308611] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f3246 [ 614.315915] Kernel panic - not syncing: hung_task: blocked tasks [ 614.322148] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.100-ge14d1a3 #27 [ 614.329404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.338825] ffff8801d872fcc8 ffffffff81eb0f09 ffffffff83c8b4e0 00000000ffffffff [ 614.346816] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d872fd88 [ 614.354810] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 614.362802] Call Trace: [ 614.365395] [] dump_stack+0xc1/0x128 [ 614.370733] [] panic+0x1bf/0x3bc [ 614.375724] [] ? add_taint.cold.6+0x16/0x16 [ 614.381672] [] ? ___preempt_schedule+0x16/0x18 [ 614.387878] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 614.395136] [] watchdog+0x6c5/0xa20 [ 614.400389] [] ? watchdog+0x11c/0xa20 [ 614.405836] [] kthread+0x26d/0x300 [ 614.411030] [] ? reset_hung_task_detector+0x20/0x20 [ 614.417689] [] ? kthread_park+0xa0/0xa0 [ 614.423286] [] ? kthread_park+0xa0/0xa0 [ 614.428881] [] ? kthread_park+0xa0/0xa0 [ 614.434475] [] ret_from_fork+0x5c/0x70 [ 614.440377] Dumping ftrace buffer: [ 614.444112] (ftrace buffer empty) [ 614.447793] Kernel Offset: disabled [ 614.451574] Rebooting in 86400 seconds..